For smart scales for weight tracking, I’d make the Withings Body Smart my best overall pick for its connected tracking and broader body-composition focus. The RENPHO Bluetooth scale stands out for straightforward app-based tracking, while the Garmin Index S2 suits people who already use Garmin devices. The main tradeoff is whether you want simple, consistent weight records or extra metrics that can be harder to interpret and may vary with hydration. I compare all 15 models by connectivity, ease of use, household support, and the usefulness of their tracking features. Read on for the full breakdown and guidance on which type of scale fits your routine.
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Key Takeaways
- Connected tracking matters more than a long metric list for many buyers: the lineup ranges from basic Bluetooth scales to Wi-Fi models that can send readings without opening an app.
- The Withings and Garmin options serve different ecosystems: Withings emphasizes its own health-tracking platform, while the Index S2 makes the most sense for people already invested in Garmin.
- Handle-equipped models change the kind of data you can collect: the RENPHO MorphoScan Nova and OMRON VIVA 360+ add hand grips, but their larger, more involved setup is not necessary for weight-only tracking.
- Screen-first models reduce reliance on a phone: the Etekcity TFT and GE display models make readings easier to check at the scale, though display features do not replace reliable app syncing.
- More body-composition measurements do not automatically mean better progress tracking: models such as the arboleaf dual-frequency scale and InBody Dial H40 offer more elaborate measurement approaches, while regular weigh-in consistency remains central.
| Etekcity Smart Body Weight Scale with Body Fat and BMI | ![]() | Best Overall for Flexible Household Tracking | Weight capacity: 400 lb / 180 kg / 28 st | Measurement increments: 0.05 lb / 0.02 kg at lighter weights; 0.1 lb / 0.05 kg above 10 kg | Tracked biometrics: 13 | VIEW LATEST PRICE | See Our Full Breakdown |
| RENPHO Smart Bluetooth Body Composition Scale, 13 Metrics | ![]() | Best Value for App-Based Tracking | Model: ES-CS20M | Weight capacity: 400 lb / 180 kg | Measurement metrics: Weight, BMI, body fat, and 10 additional body metrics | VIEW LATEST PRICE | See Our Full Breakdown |
| Garmin Index S2 Smart Scale with Wi-Fi Connectivity, Black | ![]() | Best for Garmin Connect Users | Weight capacity: 400 lb | Measurements: Weight, body fat, BMI, skeletal muscle mass, bone mass, and body water | Connectivity: Wi-Fi | VIEW LATEST PRICE | See Our Full Breakdown |
| Healthkeep Smart Body Composition Scale with Bluetooth App | ![]() | Best for Phone-Free Readouts | Weight capacity: 400 lb / 180 kg | Measurement increment: 0.05 lb | Body-composition metrics: 15, including BMI, body fat, muscle mass, water percentage, bone mass, heart rate, BMR, visceral fat, and lean body mass | VIEW LATEST PRICE | See Our Full Breakdown |
| RENPHO MorphoScan Nova Smart Body Composition Scale with TFT Handle Display | ![]() | Best Premium for Detailed Body-Composition Tracking | Measurement method: Bioelectrical impedance analysis | Electrodes: 8 | Metrics: 50+ body metrics, including segmental muscle and fat analysis | VIEW LATEST PRICE | See Our Full Breakdown |
| Etekcity Smart Wi-Fi Body Composition Scale with TFT Display, Black | ![]() | Best for At-a-Glance Metrics | Measurements: Weight and up to 14 body metrics | Display: Color TFT; shows up to nine metrics | Connectivity: Wi-Fi; Bluetooth for setup and firmware updates | VIEW LATEST PRICE | See Our Full Breakdown |
| OMRON VIVA 360+ Body Composition Monitor and Smart Scale with Handheld Grip | ![]() | Best for Segmental Body-Composition Tracking | Measurements: Up to 18 body-composition metrics | Measurement method: Hand-and-foot electrodes | Segmental analysis: Arms, trunk, and legs | VIEW LATEST PRICE | See Our Full Breakdown |
| Ovutek Smart Body Composition Scale with BMI and Body Fat Tracking | ![]() | Best for Families and Shared Tracking | Model: VFS335 | Measurements: Weight and 14 fitness metrics, including BMI, body fat, and muscle mass | Weight capacity: 400 pounds | VIEW LATEST PRICE | See Our Full Breakdown |
| Withings Body Wi-Fi Smart Scale with BMI Tracking, Multi-User Support, Black | ![]() | Best for Simple, Shared Weight Trends | Measurements: Weight and BMI | Supported users: Up to eight | Connectivity: Wi-Fi and Bluetooth | VIEW LATEST PRICE | See Our Full Breakdown |
| OMRON Body Composition Monitor and Scale, 330 lb Capacity | ![]() | Best App-Free Body-Composition Scale | Measurements: Weight, body fat percentage, skeletal muscle mass, BMI, resting metabolism, visceral fat, and body age | Technology: Bioelectrical impedance | Weight capacity: 330 pounds | VIEW LATEST PRICE | See Our Full Breakdown |
| GE Smart Body Composition Scale with 5.3-Inch Display | ![]() | Best for At-a-Glance Tracking | Weight capacity: 400 lb (180 kg) | Display: 5.3-inch color LED screen | Body-composition metrics: 14 measured; 8 displayed | VIEW LATEST PRICE | See Our Full Breakdown |
| Withings Body Smart Wi-Fi and Bluetooth Body Composition Scale | ![]() | Best for Hands-Off Household Syncing | Model: WBS13-Black-All-ROW | Maximum weight capacity: 8 pounds as listed in supplied specifications; verify before purchase | Body-composition metrics: 8, including fat and muscle mass | VIEW LATEST PRICE | See Our Full Breakdown |
| InBody Dial H40 Smart Body Composition Scale with Wi-Fi and Bluetooth, Black | ![]() | Best for Detailed Body-Composition Trends | Weight capacity: 330.7 lb | Readout accuracy: 0.1 lb | Measurement technology: Triple-frequency bioelectrical impedance analysis | VIEW LATEST PRICE | See Our Full Breakdown |
| arboleaf Smart Body Composition Scale with Dual-Frequency BIA and 8 Electrodes | ![]() | Best for App-Based Progress Reports | Model: CS10K | Weight capacity: 400 lb | Measurement technology: Dual-frequency BIA with 8 electrodes | VIEW LATEST PRICE | See Our Full Breakdown |
| OMRON BCM-500 Bluetooth Body Composition Monitor and Scale | ![]() | Best for Simple Multi-User Tracking | Model: BCM-500 | Weight capacity: 330 lb | Measurements: Weight, body fat, skeletal muscle, BMI, resting metabolism, visceral fat | VIEW LATEST PRICE | See Our Full Breakdown |
| smart scales for weight tracking | Weight capacity | Display | Connectivity |
|---|---|---|---|
| Etekcity Smart Body Weight Sca | 400 lb / 180 kg / 28 st | — | Bluetooth app sync |
| RENPHO Smart Bluetooth Body Co | 400 lb / 180 kg | Backlit LED | — |
| Garmin Index S2 Smart Scale wi | 400 lb | High-resolution color LCD | Wi-Fi |
| Healthkeep Smart Body Composit | 400 lb / 180 kg | VA display | — |
| RENPHO MorphoScan Nova Smart B | 400 lb / 180 kg | 4.3-inch TFT-LCD handle display | — |
| Etekcity Smart Wi-Fi Body Comp | 400 pounds | Color TFT; shows up to nine metrics | Wi-Fi; Bluetooth for setup and firmware updates |
| OMRON VIVA 360+ Body Compositi | 330 pounds | — | — |
| Ovutek Smart Body Composition | 400 pounds | Colorful LED | — |
| Withings Body Wi-Fi Smart Scal | — | OLED | Wi-Fi and Bluetooth |
| OMRON Body Composition Monitor | 330 pounds | Handheld digital display | — |
| GE Smart Body Composition Scal | 400 lb (180 kg) | 5.3-inch color LED screen | Bluetooth |
| Withings Body Smart Wi-Fi and | — | High-resolution color OLED | Wi-Fi and Bluetooth |
| InBody Dial H40 Smart Body Com | 330.7 lb | LCD | Wi-Fi and Bluetooth |
| arboleaf Smart Body Compositio | 400 lb | LED | — |
| OMRON BCM-500 Bluetooth Body C | 330 lb | — | Bluetooth |
More Details on Our Top Picks
Etekcity Smart Body Weight Scale with Body Fat and BMI
The Etekcity earns my broad-use pick by pairing 13 biometrics with practical modes that reach beyond personal weigh-ins. Its VeSync app graphs progress and connects with a wide set of health platforms, while unlimited user profiles make it easier to share one scale across a household. Baby or pet mode and light-item weighing down to 100 g add flexibility that the RENPHO ES-CS20M’s listed Baby Mode does not match as clearly. The 400 lb capacity and fine increments at lighter weights suit routine tracking, but the app-dependent body metrics mean it is less appealing to anyone who wants a screen-only experience. It also is not intended for professional athletes, and the manufacturer advises medical-device users and people who are pregnant to seek professional guidance before use.
Pros:- Tracks 13 biometrics with progress graphs in the VeSync app.
- Supports unlimited users and several health and fitness integrations.
- Baby or pet and light-item modes cover uses beyond personal weight tracking.
- 400 lb capacity and a tempered-glass platform.
Cons:- App features require a compatible iOS or Android device and Bluetooth syncing.
- Not intended for professional athletes, and body-composition results are not medical measurements.
- Use during pregnancy or with medical electronic equipment calls for advice from a healthcare professional.
Best for: Households that want app-based weight trends, several user profiles, and modes for weighing a baby, pet, or small item.
Not ideal for: People who want body-composition data without a phone, professional athletes, or users who need medical-grade measurements.
- Weight capacity:400 lb / 180 kg / 28 st
- Measurement increments:0.05 lb / 0.02 kg at lighter weights; 0.1 lb / 0.05 kg above 10 kg
- Tracked biometrics:13
- Connectivity:Bluetooth app sync
- App compatibility:iOS 12.0+ and Android 6.0+
- Platform and display:Tempered glass; LED
- Dimensions:11 × 11 × 1.1 in
- Power:3 pre-installed AAA batteries
Our verdict“Choose the Etekcity if you want one app-connected scale for a varied household, and skip it if phone-free tracking is your priority.”
RENPHO Smart Bluetooth Body Composition Scale, 13 Metrics
The RENPHO ES-CS20M is a straightforward pick for buyers who want weight and body-composition trends in an app without moving to a more elaborate display system. It records weight, BMI, body fat, and 10 additional metrics, then syncs through RENPHO Health with Apple Health, Samsung Health, Fitbit, and Apple Watch support. Compared with the Garmin Index S2, it relies on Bluetooth rather than Wi-Fi, so the connected workflow is less hands-off; in return, its feature set stays focused on everyday household tracking. Unlimited profiles and Baby Mode add useful shared-scale flexibility. The main compromise is that the app is central: buyers who want results and trends available directly on the scale should look instead at the Healthkeep or Garmin models.
Pros:- Tracks weight, BMI, body fat, and 10 additional body metrics.
- Supports unlimited user profiles and includes Baby Mode.
- Connects with Apple Health, Samsung Health, Fitbit, and Apple Watch.
- Tempered-glass platform with a 400 lb capacity.
Cons:- Body metrics and long-term progress tracking depend on the RENPHO Health app.
- Bluetooth syncing is less hands-off than the Garmin Index S2’s Wi-Fi connection.
- Requires two AAA batteries.
Best for: Budget-conscious households that are comfortable checking body metrics and progress in a Bluetooth-connected phone app.
Not ideal for: People who want Wi-Fi syncing or detailed results shown directly on the scale without opening an app.
- Model:ES-CS20M
- Weight capacity:400 lb / 180 kg
- Measurement metrics:Weight, BMI, body fat, and 10 additional body metrics
- Connectivity and app:Bluetooth; RENPHO Health
- Fitness app integrations:Apple Health, Samsung Health, Fitbit, and Apple Watch
- Display:Backlit LED
- Weight graduation interval:0.05 kg
- Power:2 AAA batteries
Our verdict“Pick this RENPHO for shared, app-led tracking with broad integrations; choose the Garmin Index S2 if automatic Wi-Fi syncing matters more.”
Garmin Index S2 Smart Scale with Wi-Fi Connectivity, Black
For anyone already keeping fitness data in Garmin Connect, the Index S2 offers a more joined-up tracking routine than the Bluetooth-based Etekcity and RENPHO ES-CS20M. Wi-Fi syncing sends weigh-ins to the app, where trends can be viewed across as many as 16 profiles, while the color LCD makes readings easier to check at the scale. It tracks weight alongside body fat, BMI, skeletal muscle, bone mass, and body water, giving regular weigh-ins more context than a weight-only scale. Its strongest case is the Garmin ecosystem, not broad household flexibility: 16 profiles may be limiting compared with unlimited-user options, and connected features require a compatible smartphone and Garmin Connect. Buyers outside that ecosystem may find the Etekcity’s wider integrations a better fit.
Pros:- Wi-Fi syncing sends measurements to Garmin Connect.
- Tracks weight, body fat, BMI, skeletal muscle, bone mass, and body water.
- Color LCD presents readings directly on the scale.
- Supports up to 16 user profiles and has a stated battery life of up to nine months.
Cons:- Connected features require a compatible smartphone and Garmin Connect.
- Supports up to 16 profiles rather than unlimited users.
- Uses four non-rechargeable AAA batteries.
Best for: Garmin Connect users who want household weigh-ins to sync over Wi-Fi and appear alongside their existing activity data.
Not ideal for: Large households needing unlimited profiles, or buyers who do not use Garmin Connect and want wider app choices.
- Weight capacity:400 lb
- Measurements:Weight, body fat, BMI, skeletal muscle mass, bone mass, and body water
- Connectivity:Wi-Fi
- App:Garmin Connect
- User profiles:Up to 16
- Display:High-resolution color LCD
- Battery life:Up to 9 months
- Power:4 AAA batteries
Our verdict“Choose the Index S2 if Garmin Connect and Wi-Fi automation are central to your tracking routine; the Etekcity suits buyers seeking broader integrations and unlimited profiles.”
Healthkeep Smart Body Composition Scale with Bluetooth App
The Healthkeep’s clearest advantage is that its large VA display shows results at the scale, so a phone is not needed for every weigh-in. That makes it a more convenient quick-check option than the app-centered RENPHO ES-CS20M, while Bluetooth and Fitdays still let users save trends and connect with Apple Health, Google Fit, Samsung Health, and Fitbit. It lists 15 body-composition metrics, including heart rate, and offers Athlete, Baby, and Visitor modes for different measurement contexts. The tradeoff is that the display does not replace the app for syncing or maintaining a history, and it needs four AAA batteries. Buyers seeking Wi-Fi automation should compare it with the Garmin Index S2; this model is better suited to people who value an on-scale readout and do not mind Bluetooth.
Pros:- Large VA display shows readings without a phone at each weigh-in.
- Tracks 15 body-composition metrics, including heart rate and muscle mass.
- Fitdays connects with Apple Health, Google Fit, Samsung Health, and Fitbit.
- Athlete, Baby, and Visitor modes support different users and weighing needs.
Cons:- Bluetooth and the Fitdays app are needed to sync and track results across services.
- Requires four AAA batteries.
- Bluetooth syncing is less automatic than the Garmin Index S2’s Wi-Fi setup.
Best for: People who want to see key measurements on the scale itself, with optional app syncing for trends and health-platform connections.
Not ideal for: Buyers who want Wi-Fi-based automatic syncing, rechargeable power, or a tracking history without using an app.
- Weight capacity:400 lb / 180 kg
- Measurement increment:0.05 lb
- Body-composition metrics:15, including BMI, body fat, muscle mass, water percentage, bone mass, heart rate, BMR, visceral fat, and lean body mass
- Display:VA display
- Connectivity and app:Bluetooth; Fitdays
- Modes:Athlete, Baby, and Visitor
- Platform size:11 in
- Power:4 AAA batteries
Our verdict“Choose Healthkeep for an at-scale readout with optional app tracking; choose Garmin if Wi-Fi syncing is the bigger priority.”
RENPHO MorphoScan Nova Smart Body Composition Scale with TFT Handle Display
The MorphoScan Nova is the most measurement-heavy option in this group, aimed at buyers who want more than a weight trend. Its eight electrodes and dual-frequency analysis support segmental muscle and fat readings across more than 50 metrics, while the 4.3-inch handle display puts results and progress within view. That is a marked step up in detail from the Etekcity’s 13 biometrics and the Garmin Index S2’s listed measurements, but the extra data comes with a more involved setup: Bluetooth pairing with RENPHO Health is required before the first scan. Voice guidance helps with the measuring routine, and USB-C charging avoids disposable batteries, with a stated battery life of up to 150 days. As with other body-composition scales using bioelectrical impedance, its estimates are not a substitute for clinical measurement.
Pros:- Eight electrodes and dual-frequency analysis provide segmental muscle and fat estimates.
- Handle display presents results and progress without checking a phone after each scan.
- Voice guidance supports the measurement routine.
- USB-C charging with a stated battery life of up to 150 days.
Cons:- Requires Bluetooth pairing with the RENPHO Health app before the first measurement.
- More than 50 metrics may be unnecessary for buyers focused mainly on weight.
- Body-composition readings use bioelectrical impedance analysis and are estimates, not clinical measurements.
Best for: Data-focused users who want segmental body-composition estimates, a handle display, and a rechargeable scale for routine tracking.
Not ideal for: Buyers who only need weight trends, prefer a simple step-on scale, or expect clinical-grade body-composition measurements.
- Measurement method:Bioelectrical impedance analysis
- Electrodes:8
- Metrics:50+ body metrics, including segmental muscle and fat analysis
- Display:4.3-inch TFT-LCD handle display
- Weight capacity:400 lb / 180 kg
- Platform dimensions:14.08 × 12.2 in
- Connectivity and app:Bluetooth; RENPHO Health
- Charging and stated battery life:USB-C; up to 150 days
Our verdict“Choose the MorphoScan Nova if you will use its segmental data and handle display; for simpler weight tracking, the Garmin Index S2 is less involved.”
Etekcity Smart Wi-Fi Body Composition Scale with TFT Display, Black
I’d pick the Etekcity Smart Wi-Fi when I want more than a weight trend without needing to open my phone after every weigh-in. Its color TFT display shows up to nine metrics, while the VeSync app tracks up to 14, including BMI, body fat, and heart rate. Wi-Fi syncing and Apple Health and Google Fit support make it more connected than the Withings Body, which focuses on weight and BMI. That broader readout comes with a usability wrinkle: the screen shuts off after about 20 seconds, and reconnecting can require turning the scale on again. MyFitnessPal syncing is limited to weight, too. It suits people who want richer on-scale feedback, but those prioritizing simple, low-maintenance weight tracking may prefer the Withings approach.
Pros:- Shows up to nine body metrics directly on its color TFT display.
- Tracks up to 14 metrics, including heart rate, BMI, and body fat.
- Wi-Fi syncing and compatibility with Apple Health and Google Fit.
- Supports multiple user profiles and Alexa voice control.
Cons:- Only weight data syncs to MyFitnessPal.
- The display powers off after about 20 seconds, and reconnecting may require turning the scale on again.
Best for: People who want several body metrics visible on the scale and automatic Wi-Fi syncing to a health app.
Not ideal for: MyFitnessPal users who want body-composition data synced there, or anyone who finds a short display timeout disruptive.
- Measurements:Weight and up to 14 body metrics
- Display:Color TFT; shows up to nine metrics
- Connectivity:Wi-Fi; Bluetooth for setup and firmware updates
- App:VeSync
- Weight capacity:400 pounds
- Material:Tempered glass
- Compatible operating systems:iOS 12.0 or later; Android 6.0 or later
- Special features:Heart rate measurement, rechargeable display, multi-user profiles, Alexa voice control
Our verdict“Choose the Etekcity if you want body-composition readings on the scale itself; choose the Withings Body if weight and BMI trends matter more than a broad metric display.”
OMRON VIVA 360+ Body Composition Monitor and Smart Scale with Handheld Grip
The OMRON VIVA 360+ is the pick here for shoppers who want to track where body composition changes, not just follow a single weight line. Its hand-and-foot electrodes measure up to 18 metrics and provide segmental analysis for arms, trunk, and legs, a more detailed approach than the Etekcity Smart Wi-Fi’s broad set of readings from a floor scale. The OMRON Connect app adds Bluetooth-based trend tracking, and four user profiles make it workable for a small household. The tradeoffs are meaningful: its 330-pound capacity is lower than the Etekcity’s 400 pounds, on-scale memory holds only 30 readings per user, and the maker warns against use during pregnancy or with a pacemaker or other implanted medical electronic device. I’d skip it if a straightforward, unrestricted household scale is the priority.
Pros:- Measures up to 18 body-composition metrics.
- Hand-and-foot electrodes provide segmental readings for arms, trunk, and legs.
- Bluetooth app connectivity supports tracking and sharing readings.
- Includes four AA batteries and supports up to four users.
Cons:- Its 330-pound capacity is lower than the Etekcity Smart Wi-Fi’s 400-pound limit.
- On-scale memory is limited to 30 readings per user.
- Not for use during pregnancy or with a pacemaker or other implanted medical electronic device.
Best for: Adults seeking segment-by-segment body-composition readings and willing to use the OMRON Connect app to follow trends.
Not ideal for: People over its 330-pound capacity, anyone needing more than 30 stored readings per user, or users who are pregnant or have an implanted medical electronic device.
- Measurements:Up to 18 body-composition metrics
- Measurement method:Hand-and-foot electrodes
- Segmental analysis:Arms, trunk, and legs
- Weight capacity:330 pounds
- Users:Up to four
- Memory:Up to 30 readings per user
- Connectivity and app:Bluetooth; OMRON Connect
- Power:Four AA batteries included
- Special mode:Athlete Mode
Our verdict“Pick the VIVA 360+ for segmental body-composition detail, but choose a simpler scale such as the Withings Body if weight and BMI tracking are enough.”
Ovutek Smart Body Composition Scale with BMI and Body Fat Tracking
The Ovutek VFS335 stands out for household flexibility: it supports unlimited users and includes modes for family weighing and tracking a baby or pet. Its app records 14 fitness metrics and can sync with Fitbit, Apple Health, and Google Fit, giving it a broader family-use case than the Withings Body, which supports up to eight users and focuses on weight and BMI. The Ovutek’s 400-pound capacity and lightweight tempered-glass platform suit everyday bathroom use, while its pink finish gives it a more distinctive look than the black Withings. The main compromise is that body-composition readings and app features depend on the companion app, so it offers less useful on-scale detail than the Etekcity Smart Wi-Fi’s TFT display. I’d choose it for shared app tracking, not for screen-based feedback.
Pros:- Tracks 14 fitness metrics through its companion app.
- Supports Fitbit, Apple Health, and Google Fit syncing.
- Unlimited-user support plus family, baby, and pet modes.
- Tempered-glass platform has rounded corners and anti-slip pads.
Cons:- Body-composition tracking and app features depend on using the companion app.
- The 400-pound maximum capacity may not suit every user.
Best for: Households that want separate app-based tracking for multiple family members, including baby or pet weighing.
Not ideal for: Buyers who want body-composition results displayed on the scale or need capacity above 400 pounds.
- Model:VFS335
- Measurements:Weight and 14 fitness metrics, including BMI, body fat, and muscle mass
- Weight capacity:400 pounds
- Readout accuracy:1.6 ounces
- Display:Colorful LED
- App compatibility:Fitbit, Apple Health, and Google Fit
- Special modes:Unlimited Users, Zero-Current, Family Mode
- Material:Tempered glass
- Battery life:Up to 18 months
Our verdict“Choose the Ovutek for flexible, multi-person app tracking; choose the Etekcity Smart Wi-Fi if you want more readings visible directly on the scale.”
Withings Body Wi-Fi Smart Scale with BMI Tracking, Multi-User Support, Black
I’d choose the Withings Body when reliable weight history matters more than a long list of body-composition estimates. It tracks weight and BMI, then syncs through Wi-Fi or Bluetooth to the Withings app, with automatic recognition for up to eight users. That makes it a more focused family tracker than the Ovutek, whose 14 metrics and baby or pet modes broaden its role but rely on an app for body-composition readings. The Withings also offers pregnancy and baby modes, positioning guidance, and integrations with Apple Health, Fitbit, and Google Fit. Its restraint is also its limitation: it does not provide the Etekcity Smart Wi-Fi’s heart-rate or broader metric set. Setup requires a 2.4 GHz Wi-Fi network, and some integrations may require a Withings+ subscription.
Pros:- Automatically recognizes up to eight users and keeps individual weight histories.
- Tracks weight and BMI with Wi-Fi or Bluetooth syncing.
- Includes pregnancy and baby tracking modes.
- Works with Apple Health, Fitbit, Google Fit, and other apps.
Cons:- Wi-Fi setup requires a 2.4 GHz network and does not support 5 GHz.
- Bluetooth must be enabled on a smartphone during initial setup.
- Some integrations, including Apple Watch, require a Withings+ subscription.
Best for: Families who want automatic user recognition and straightforward weight and BMI histories across health apps.
Not ideal for: Buyers who want detailed body-composition metrics, or households whose Wi-Fi network only supports 5 GHz.
- Measurements:Weight and BMI
- Supported users:Up to eight
- Connectivity:Wi-Fi and Bluetooth
- Wi-Fi requirement:2.4 GHz (802.11 b/g/n); not compatible with 5 GHz networks
- App compatibility:iOS 8 or later; Android 5 or later
- Special modes:Pregnancy Tracker and Baby Mode
- Display:OLED
- Battery:Four AAA batteries included; up to 18 months
Our verdict“Pick the Withings Body for low-effort household weight and BMI tracking, but choose the Etekcity Smart Wi-Fi if you want more body metrics.”
OMRON Body Composition Monitor and Scale, 330 lb Capacity
The OMRON Body Composition Monitor suits people who want several readings without creating an app account or relying on a phone. It measures weight plus six indicators—including body fat, skeletal muscle mass, BMI, resting metabolism, visceral fat, and body age—and presents results on a handheld display. Its four profiles and 90 days of memory give a household a way to review recent readings without cloud syncing. That makes it a clearer fit for offline use than the Bluetooth-connected OMRON VIVA 360+, though the newer model adds hand-and-foot electrodes and segmental analysis. This one has a 330-pound capacity and a stated adult height limit of 6 feet 6¾ inches. I’d pass if automatic app syncing or more detailed segmental data is part of the tracking routine.
Pros:- Measures weight and six additional fitness indicators in one step.
- Stores profiles for up to four users with 90 days of memory.
- Handheld display provides readings and retracts for storage.
- Works without an app, account, or syncing.
Cons:- Does not offer app connectivity or automatic syncing.
- Limited to a 330-pound capacity and adults up to 6 feet 6¾ inches tall.
- Available only in the United States and Canada.
Best for: People who want weight and several body indicators stored locally, with no app, account, or phone connection.
Not ideal for: Buyers who want automatic syncing, segmental readings, capacity above 330 pounds, or use beyond the stated height limit.
- Measurements:Weight, body fat percentage, skeletal muscle mass, BMI, resting metabolism, visceral fat, and body age
- Technology:Bioelectrical impedance
- Weight capacity:330 pounds
- Display:Handheld digital display
- User profiles:Up to four
- Memory:90 days
- Maximum user height:6 feet 6¾ inches
- App or account required:No
Our verdict“Choose this OMRON for local, app-free tracking of multiple indicators; choose the VIVA 360+ if you want segmental analysis and app-based trends.”
GE Smart Body Composition Scale with 5.3-Inch Display
The 5.3-inch color display makes this GE a strong fit for people who want weight and several body-composition readings visible without opening an app. It shows eight metrics from a set of 14, while Bluetooth sync adds a longer-term record in Fit Profile and compatible health platforms. Compared with the Withings Body Smart, which adds Wi-Fi and automatic user recognition, GE puts more emphasis on its large on-scale readout and supports unlimited profiles. That can suit a busy household, though the available details don’t specify automatic recognition. The 400-pound capacity and textured glass platform add practical flexibility. Its main limitation is that body-composition figures are estimates, and the scale needs a hard, level floor for consistent weight readings. It is also not recommended during pregnancy or for people with pacemakers or internal medical devices.
Pros:- Large color display shows eight metrics at a glance.
- Tracks 14 body-composition metrics through the scale and app.
- Bluetooth sync supports Apple Health, Samsung Health, Health Connect, and Fitbit.
- 400-pound capacity and textured anti-slip glass platform.
Cons:- Body-composition readings are estimates intended for trend tracking.
- Bluetooth connectivity is listed, but Wi-Fi is not.
- Not recommended for pregnancy or people with pacemakers or internal medical devices.
Best for: People who want several readings visible on the scale itself and need support for a household with many profiles.
Not ideal for: Buyers who want Wi-Fi syncing or automatic user recognition, or anyone who needs a body-composition reading for medical assessment.
- Weight capacity:400 lb (180 kg)
- Display:5.3-inch color LED screen
- Body-composition metrics:14 measured; 8 displayed
- Measurement increments:0.1 lb / 0.05 kg
- Connectivity:Bluetooth
- App:Fit Profile
- Compatible platforms:Apple Health, Samsung Health, Health Connect, Fitbit
- Platform:11 x 11 in, 5 mm tempered glass with anti-slip surface
Our verdict“Choose the GE if an easy-to-read display and broad health-platform syncing matter more than Wi-Fi or automatic user recognition.”
Withings Body Smart Wi-Fi and Bluetooth Body Composition Scale
The Withings Body Smart is the most convenient pick here for people who want measurements to reach an app without relying on a phone connection at each weigh-in: it supports both Wi-Fi and Bluetooth and automatically recognizes multiple users. It tracks eight body-composition metrics, with heart-rate and visceral-fat insights, and offers dedicated pregnancy, baby, and athlete modes. Compared with the GE Smart Body Composition Scale, it trades a larger, clearly specified screen and 400-pound capacity for Wi-Fi syncing and those specialized modes. One data point needs checking before purchase: the supplied maximum capacity is listed as just eight pounds, which appears inconsistent with a standard adult scale. Its readings are estimates, not direct medical measurements, so I would treat the app as a trend record rather than a diagnostic tool.
Pros:- Wi-Fi and Bluetooth offer flexible app syncing.
- Automatically recognizes multiple users.
- Tracks eight body-composition metrics and provides heart-rate and visceral-fat insights.
- Includes dedicated pregnancy, baby, and athlete modes.
Cons:- The supplied maximum capacity of 8 pounds appears inconsistent and should be verified.
- Body-composition and health insights are estimates rather than direct measurements.
Best for: Households that want automatic profile recognition and Wi-Fi syncing, especially those who need pregnancy, baby, or athlete modes.
Not ideal for: Buyers who need a clearly verified weight limit before ordering or who expect body-composition metrics to provide medical-grade analysis.
- Model:WBS13-Black-All-ROW
- Maximum weight capacity:8 pounds as listed in supplied specifications; verify before purchase
- Body-composition metrics:8, including fat and muscle mass
- Display:High-resolution color OLED
- Connectivity:Wi-Fi and Bluetooth
- Supported modes:Pregnancy, babies, and athletes
- Weight tracking precision:50 g
- Battery life:Up to 15 months
Our verdict“Pick the Withings for automatic recognition, Wi-Fi, and specialized modes, but verify its weight capacity before buying.”
InBody Dial H40 Smart Body Composition Scale with Wi-Fi and Bluetooth, Black
The InBody Dial H40 is the most analysis-focused option in this group: triple-frequency bioelectrical impedance adds body-balance analysis alongside weight, body fat, muscle mass, BMI, and basal metabolic rate. Automatic user recognition and Wi-Fi and Bluetooth syncing help turn repeated measurements into an ongoing record in the InBody app. Compared with the arboleaf CS10K, which offers eight electrodes and more than 50 app metrics, the H40 emphasizes triple-frequency measurement and body balance rather than a stated breadth of app reports. Its 330.7-pound capacity is lower than the 400-pound GE and arboleaf models, and the supplied information does not specify how many metrics appear on its LCD. Like other BIA scales, its composition readings are estimates; they are best used to follow patterns, not as a substitute for professional analysis.
Pros:- Triple-frequency BIA includes body-balance analysis.
- Tracks body fat, muscle mass, BMI, and basal metabolic rate in addition to weight.
- Automatic user recognition and Wi-Fi/Bluetooth connectivity.
- InBody app is compatible with Apple Health.
Cons:- 330.7-pound capacity is lower than the GE and arboleaf scales in this group.
- Body-composition measurements rely on bioelectrical impedance and are estimates.
- Uses AA batteries.
Best for: People who already track body composition and want body-balance insights with automatic recognition and Wi-Fi syncing.
Not ideal for: Buyers who need a 400-pound capacity, a detailed on-scale metric count, or body-composition results for clinical decisions.
- Weight capacity:330.7 lb
- Readout accuracy:0.1 lb
- Measurement technology:Triple-frequency bioelectrical impedance analysis
- Display:LCD
- Connectivity:Wi-Fi and Bluetooth
- App compatibility:InBody app; Apple Health compatible
- Tracked measures:Body fat, muscle mass, BMI, basal metabolic rate, and body balance
- Power:AA batteries
Our verdict“Choose the H40 for a more detailed body-composition trend set, provided its capacity and estimate-based readings suit your needs.”
arboleaf Smart Body Composition Scale with Dual-Frequency BIA and 8 Electrodes
For buyers who want more than a simple weight history, the arboleaf CS10K pairs eight electrodes and dual-frequency BIA with an app that offers 50+ metrics, segmental views, trend charts, and printable reports. It also shows seven measurements on its LED display, reducing the need to open the app after every weigh-in. Compared with the InBody Dial H40, arboleaf makes its app reporting breadth and eight saved profiles explicit, while InBody lists triple-frequency analysis and body-balance insights. The arboleaf’s 400-pound capacity also exceeds the H40’s 330.7 pounds. The tradeoff is setup: the app and profiles need pairing before use, and the detailed body-composition results remain estimates for tracking trends rather than professional analysis. It is not suitable for people who are pregnant or have a pacemaker.
Pros:- Eight electrodes and dual-frequency BIA provide full-body composition readings.
- Shows weight and six additional measurements on the LED display.
- App offers more than 50 metrics, segmental views, trend charts, and printable reports.
- Supports unlimited users and up to eight saved profiles, with a 400-pound capacity.
Cons:- App pairing and profile setup are required before first use.
- BIA results are estimates for long-term tracking, not professional body-composition analysis.
- Not suitable during pregnancy or for people with pacemakers.
Best for: App-focused households that want segmental trend reports, multiple saved profiles, and several on-scale measurements.
Not ideal for: People who want a scale that works without app setup, or who are pregnant or have a pacemaker.
- Model:CS10K
- Weight capacity:400 lb
- Measurement technology:Dual-frequency BIA with 8 electrodes
- On-screen measurements:Weight, BMI, body fat, muscle mass, body water, bone mass, visceral fat
- App metrics:50+
- User support:Unlimited users; up to 8 saved profiles
- Display:LED
- Readout accuracy:3.2 oz
Our verdict“Choose arboleaf if you want app-based segmental reports and household profiles more than a low-setup weigh-in routine.”
OMRON BCM-500 Bluetooth Body Composition Monitor and Scale
The OMRON BCM-500 keeps its tracking set focused: weight, body fat, skeletal muscle, BMI, resting metabolism, and visceral fat. Four profiles, Guest Mode, and Bluetooth syncing make it practical for a small household where not every weigh-in should be tied to a saved profile. Compared with the Withings Body Smart, it offers a more modest feature set and Bluetooth rather than Wi-Fi, but its supplied capacity is a usable 330 pounds and its profile limit is clearly stated. On-device storage holds 30 readings per user, so regular app syncing matters if you want a longer record. Its LCD is less information-forward than the GE’s large color screen, and bioelectrical impedance figures are estimates. OMRON also warns against use by people with pacemakers, implanted defibrillators, or other metallic or electronic medical devices.
Pros:- Tracks weight and five additional body-composition or health measures.
- Supports four user profiles and Guest Mode.
- Bluetooth syncs with the OMRON Connect app.
- Stores 30 readings per user on the device.
Cons:- On-device history is limited to 30 readings per user, making app syncing important.
- Bluetooth connectivity is listed, but Wi-Fi is not.
- Not suitable for people with pacemakers, implanted defibrillators, or other metallic or electronic medical devices.
Best for: Small households that want six straightforward tracking measures, guest weigh-ins, and a clearly stated 330-pound capacity.
Not ideal for: Buyers who need Wi-Fi, more than four saved users, a large color display, or use with an implanted electronic medical device.
- Model:BCM-500
- Weight capacity:330 lb
- Measurements:Weight, body fat, skeletal muscle, BMI, resting metabolism, visceral fat
- Technology:Bioelectrical impedance
- Connectivity:Bluetooth
- User profiles:Up to 4; Guest Mode included
- On-device storage:30 readings per user; 120 total
- App and display:OMRON Connect; LCD
Our verdict“Pick the BCM-500 for straightforward tracking in a small household, as long as Bluetooth and regular app syncing fit your routine.”

How We Picked
I ranked these scales by how well they support the everyday job implied by the title: recording weight consistently and making those records easy to review. I looked at connectivity type, app access, multi-user support, display usability, and whether a model’s added body-composition features offer a clear practical role. I also weighed setup burden and the difference between a scale that works well as a simple tracker and one that asks the buyer to engage with a larger set of metrics.
The ranking favors useful, low-friction tracking over feature count alone. Wi-Fi models can suit people who want readings to sync without a phone nearby, while Bluetooth models may be a better fit for buyers comfortable opening an app. Handle-based and multi-electrode systems are included for readers who specifically want more involved composition readings, but their added complexity does not make them the default choice. Because the supplied product details do not establish comparative measurement accuracy, I do not rank any model on unsupported accuracy claims.
| smart scales for weight tracking | Connectivity |
|---|---|
| Etekcity Smart Body Weight Sca | Bluetooth app sync |
| RENPHO Smart Bluetooth Body Co | — |
| Garmin Index S2 Smart Scale wi | Wi-Fi |
| Healthkeep Smart Body Composit | — |
| RENPHO MorphoScan Nova Smart B | — |
| Etekcity Smart Wi-Fi Body Comp | Wi-Fi; Bluetooth for setup and firmware updates |
| OMRON VIVA 360+ Body Compositi | — |
| Ovutek Smart Body Composition | — |
| Withings Body Wi-Fi Smart Scal | Wi-Fi and Bluetooth |
| OMRON Body Composition Monitor | — |
| GE Smart Body Composition Scal | Bluetooth |
| Withings Body Smart Wi-Fi and | Wi-Fi and Bluetooth |
| InBody Dial H40 Smart Body Com | Wi-Fi and Bluetooth |
| arboleaf Smart Body Compositio | — |
| OMRON BCM-500 Bluetooth Body C | Bluetooth |
Factors to Consider When Choosing Smart Scales For Weight Tracking
Before choosing a smart scale, decide what you want your weigh-ins to do after you step off. The right fit depends less on the number of metrics printed in an app and more on how reliably the scale fits your routine, household, and preferred way of checking progress.
Choose Bluetooth or Wi-Fi Based on Your Routine
Bluetooth scales generally rely on a nearby phone, which works well if you already take your phone into the bathroom and open the companion app. Wi-Fi can make syncing less hands-on, since readings may upload without the phone being beside the scale. That convenience depends on dependable home network access and a setup process you are willing to complete. A common mistake is paying extra for Wi-Fi when you prefer keeping health data inside one app or rarely check trends. If your main aim is a regular weight log, choose the connection style that makes recording feel automatic to you, not the one with the longer feature list.
Treat Body-Composition Numbers as Trends
Weight readings and body-composition estimates do not have the same role: the latter add context, but should not be treated as direct clinical measurements. Hydration, timing, and other everyday changes can affect bioelectrical impedance readings, so comparing readings taken under different conditions may create noise. Weighing at a similar time and using the same scale can make trends easier to interpret. Avoid choosing a model only because it lists more metrics; ask whether you will use those numbers to make a practical decision. If body weight is your primary goal, a simple scale with dependable logging may be easier to stick with.
Check Household Profiles and Privacy Settings
Multi-user support is most useful when readings stay attached to the right person. Before buying for a household, check how the scale identifies users, whether everyone needs an account, and how shared devices handle close or similar weights. These details can matter more day to day than a screen size or an extra measurement. Also review app permissions and account settings if you prefer to limit where personal health data is stored. A single-user buyer can skip household features and focus instead on a quick setup and a clear personal history.
Decide Whether You Need a Display or a Handle
An on-scale display helps when you want to see a reading without reaching for a phone, while app-first designs keep the scale itself simpler. A large screen may be helpful for quick checks, but it adds little if you always review trends later in an app. Handle-equipped scales can collect readings through hand contacts as well as foot contacts, appealing to buyers seeking a more involved composition assessment. They take more space and require a slightly more deliberate measuring routine. Choose these extras for a specific need, not because a more elaborate setup must be better for everyday weight tracking.
Think About Long-Term App Fit Before Buying
A smart scale is only useful as a tracker if you can keep accessing its records. Review whether the companion app fits your phone, preferred health platform, and willingness to maintain another account. If you already use Garmin or another connected ecosystem, a compatible scale may reduce scattered records; if not, an independent app may be more convenient. Check what happens when you change phones or stop using a subscription-based service, if one applies. These questions are easy to overlook in a feature comparison, but they shape whether your weight history remains useful over time.
Pay More for a Benefit You Will Actually Use
Higher-feature models make sense when their added convenience or measurement style matches your goals. Wi-Fi can be worthwhile for hands-free syncing, and a display can help people who want immediate readings without opening an app. Handle systems and advanced impedance approaches suit buyers specifically interested in broader body-composition tracking. They are less compelling if the only number you plan to follow is weight. Before spending more, name the recurring problem the upgrade solves; if you cannot, a simpler Bluetooth scale may serve the same routine with fewer setup steps.
Frequently Asked Questions
Is a Wi-Fi smart scale worth choosing over a Bluetooth model?
Wi-Fi is useful when you want readings to sync without carrying your phone to the scale or opening an app after each weigh-in. Bluetooth can be a better fit if you are comfortable syncing nearby and would rather keep setup simple. In this roundup, the Withings and Garmin models offer Wi-Fi connectivity, while several RENPHO and other options rely on Bluetooth or combine connection types. Check whether your home network and the scale’s app are compatible before choosing. If automatic syncing will not change your routine, the extra connection may not add much value.
Should I choose a scale with body-fat and other composition metrics?
Choose extra metrics if you plan to follow them as broad trends and understand that home bioelectrical impedance readings can shift with hydration and measurement conditions. They are not a substitute for clinical assessment, and a single reading should not drive a major health decision. A weight-focused buyer may get more from a clear history and a routine they can maintain than from a long list of estimates. Models such as the RENPHO, Etekcity, and arboleaf scales offer broader composition tracking, but that does not make every metric necessary. Think about which data you will actually review after the first few weeks.
Can more than one person use the same smart scale?
Many connected scales are designed for household use, but profile management differs by app and model. Before sharing one, check how users are added and whether the scale can distinguish people with similar body weights. A wrong profile assignment can muddle personal histories even when the scale records a reading correctly. Also decide whether each household member is comfortable using the same account or device. If readings need to remain private, review account and data-sharing controls before setup.
Do handle-equipped scales give me a better weight reading?
A handle is primarily a feature for collecting additional body-composition measurements through hand and foot contacts; it does not automatically make the scale a better choice for tracking weight. Models such as the OMRON VIVA 360+ and RENPHO MorphoScan Nova are aimed at people who want that more involved measurement approach. They can add setup and storage demands compared with a basic platform scale. If your priority is a consistent weight log, a simpler model may be easier to use regularly. Consider a handle system only when its added readings serve a clear goal.
How can I compare smart-scale readings when the numbers change from day to day?
Use the same scale on a firm, level surface and weigh under similar conditions, such as at a consistent time of day. Daily weight can move with food, fluid, and other normal changes, so a longer-term pattern is usually more useful than reacting to one reading. Body-composition estimates can vary too, making consistent timing especially helpful if you track them. Avoid comparing numbers from different models as if they were interchangeable measurements. If a reading causes concern, consult a qualified health professional rather than relying on a consumer scale alone.
Conclusion
For most buyers, I’d start with the Withings Body Smart as the best overall balance of connected tracking and broader metrics. For best value and a straightforward app-based routine, the RENPHO Bluetooth Smart Body Composition Scale is the practical pick; beginners who want a simple entry point can also favor that less elaborate approach. The Garmin Index S2 is the best fit for buyers already using Garmin, while the RENPHO MorphoScan Nova or OMRON VIVA 360+ better suit people who specifically want handle-based composition readings. For an on-scale screen, compare the Etekcity TFT and GE display models. Choose the option whose syncing and features you will use consistently, rather than paying for metrics that will go unchecked.















