A smart scale can do more than report your weight. The right model can estimate body fat, BMI, muscle mass, water percentage, and other metrics while organizing your readings in a companion app.
We compared 10 popular options across measurement range, electrode design, app features, connectivity, display readability, and everyday value to help you choose a smart scale with health metrics that fits your routine.
Best 10 Smart Scale with Health Metrics Picks for 2026
Best Family-Friendly Pick
- Tracks 13 metrics in the RENPHO Health app
- Supports unlimited users and Baby Mode
- Syncs with major fitness apps
Best For: Families and app-focused fitness tracking
Best Segmental Analysis
- Uses 8-electrode segmental analysis
- Displays 7 metrics on a 4.8-inch screen
- Provides 50-plus metrics in the app
Best For: Detailed fitness and body-composition tracking
Best Connected Smart Features
- Tracks 14 metrics including heart rate
- Syncs automatically over Wi-Fi
- Uses a rechargeable USB-C design
Best For: Hands-free, app-connected health tracking
Best Full-Body Tracking
- Analyzes 50-plus body-composition metrics
- Uses 8-electrode segmental BIA technology
- Supports up to 9 profiles and unlimited users
Best For: Detailed household trend tracking
Most Complete Readings
arboleaf 8-Electrode Smart Scale
- Dual-frequency, eight-electrode full-body analysis
- Seven metrics shown directly on the scale
- 50+ app metrics with trends and family profiles
Best For: Detailed body-composition tracking for households
Best for Clinical-Style Tracking
- Tracks weight to within 50 g
- Adds heart rate and metabolic estimates
- Wi-Fi and Bluetooth connectivity with Apple Health support
Best For: Connected wellness tracking with a polished display
Best High-Capacity Pick
- Supports users up to 500 pounds
- Seven metrics appear on the large LED display
- App tracks 13 metrics with unlimited users and special modes
Best For: Families and users needing a high-capacity platform
Stable 8-Electrode Choice
Posture Scale 28-Metric Body Composition Scale
- Eight-electrode analysis with 28 body-composition metrics
- Larger platform designed for added stability
- 400-pound capacity with colorful LCD display
Best For: Users wanting a roomy platform and detailed body tracking
App-Connected Tracking Pick
Arboleaf 8-Electrode Smart Body Fat Scale
- Dual-frequency, eight-electrode segmental measurements
- Choose between 34 or 50 app-based metrics
- Supports multiple users and long-term trend charts
Best For: App-focused users tracking detailed body-composition trends
Family Fitness Favorite
Runstar 28-Metric Scale with Color TFT Display
- Full-color handle display shows seven key readings
- Tracks 28 metrics through the Starfit app
- Supports up to 24 profiles and major health platforms
Best For: Families and fitness groups sharing one connected scale
Best Family-Friendly Pick – RENPHO Elis 1 Smart Scale
If you want a smart scale with health metrics for everyday weight-management tracking, the RENPHO Elis 1 combines Bluetooth app syncing with 13 body measurements. Its unlimited-user support and Baby Mode also make it practical for shared households.
Best For: Families and fitness users who want app-based progress tracking, broad fitness-app compatibility, and a 400-pound capacity.
Pros:
- Tracks 13 body metrics through the RENPHO Health app.
- Syncs with Apple Health, Samsung Health, Fitbit, and Apple Watch.
- Supports unlimited users and includes Baby Mode for infants or pets.
- Uses four high-sensitivity electrodes and measures in 0.2-pound increments.
Cons:
- Only weight, BMI, and body fat appear directly on the scale; other metrics require the app.
- Uses disposable AAA batteries rather than a rechargeable battery.
The Elis 1 is a well-rounded choice when app connectivity and family sharing matter more than an advanced on-device display.
Best Segmental Analysis – FITINDEX Scale with Handle
The FITINDEX scale is a smart scale with health metrics designed for more detailed body-composition tracking. Its handle-based, eight-electrode setup separates measurements across the arms, legs, and trunk, while the app provides reports with more than 50 metrics.
Best For: Fitness-focused users who want segmental body analysis and a large on-scale display for key measurements.
Pros:
- Provides segmental analysis for the arms, legs, and trunk.
- Displays seven key metrics on its 4.8-inch VA screen.
- Offers 50-plus metrics, reports, and historical trends in the FITINDEX Pro app.
- Supports multiple profiles, Apple Health syncing, and up to 400 pounds.
Cons:
- The handle-based design may require more setup and storage space than a basic platform scale.
- Most of the expanded metrics and reports require the companion app.
- Uses replaceable AAA batteries.
Choose this model if seeing where body-composition changes occur is more useful to you than simply recording total weight.
Best Connected Smart Features – Etekcity Apex HR Scale
For shoppers seeking a smart scale with health metrics and hands-free connectivity, the Etekcity Apex HR combines Wi-Fi syncing, a color TFT display, and heart-rate tracking. Its VeSync app also connects with several popular health and fitness platforms.
Best For: Connected users who want automatic cloud syncing, on-scale metric customization, and broad app integration.
Pros:
- Tracks 14 metrics, including weight, BMI, body fat, muscle mass, and heart rate.
- Uses Wi-Fi to sync data automatically to the VeSync cloud.
- Works with Apple Health, Google Fit, Fitbit, MyFitnessPal, and Samsung Health.
- Rechargeable design with a USB-C charging cable and TFT display.
Cons:
- Its broader smart features depend on app and account setup.
- It is intended for human users rather than animal or baby tracking.
- As with other body-composition scales, displayed composition metrics are estimates rather than professional analysis.
The Apex HR stands out for users who want less manual data transfer and more interaction directly from the scale.
Best Full-Body Tracking – GE Smart Scale Analyzer
The GE analyzer is a smart scale with health metrics for users who want detailed, long-term body-composition trends. Its eight-electrode, dual-frequency segmental BIA system covers five body sections, while the display shows seven key measurements without opening the app.
Best For: Families and fitness groups looking for extensive trend data, multiple profiles, and convenient on-scale readings.
Pros:
- Measures more than 50 body-composition metrics through the Fit Profile app.
- Uses eight-electrode dual-frequency segmental BIA across four limbs and the torso.
- Shows weight, BMI, body fat, body water, muscle mass, bone mass, and visceral fat on the display.
- Supports unlimited users, with up to nine profiles and automatic user recognition.
Cons:
- The manufacturer advises against use by people with pacemakers or other internal medical devices, or during pregnancy.
- BIA readings are intended for trend tracking and are not equivalent to DEXA or professional analysis.
- The scale may need to be recalibrated to zero before weighing if readings appear inconsistent.
The GE model is a strong fit when detailed reporting and shared household use are priorities, provided you follow its safety and calibration guidance.
Most Complete Readings – arboleaf 8-Electrode Smart Scale
If you want a smart scale with health metrics that goes beyond basic weight tracking, the arboleaf model uses dual-frequency BIA and eight electrodes for full-body and segmental insights. Its display shows seven key measurements, while the app provides more than 50 metrics and long-term trend views.
Best For: Households and fitness-focused users who want detailed body-composition trends and shared profiles.
Pros:
- Eight-electrode, dual-frequency design provides full-body and segmental estimates.
- Displays weight, BMI, body fat, muscle mass, body water, bone mass, and visceral fat.
- App supports 50+ metrics, trend charts, reports, and unlimited users with up to eight profiles.
Cons:
- BIA readings are estimates for trend tracking, not a substitute for DEXA or clinical analysis.
- Not suitable for people with pacemakers or those who are pregnant.
The arboleaf stands out when detailed tracking matters more than a simple weigh-in. Its broad app ecosystem and on-scale readout make it practical for consistent household use.
Best for Clinical-Style Tracking – Withings Body Smart
For shoppers seeking a smart scale with health metrics and a polished tracking experience, the Withings Body Smart combines weight, body composition, heart-rate checks, and metabolic estimates. It supports Wi-Fi and Bluetooth and shows weight trends on a high-resolution color display.
Best For: Users who prioritize clinically validated development, automatic syncing, and cardiovascular-oriented check-ins.
Pros:
- Tracks weight to within 50 g and displays weight trends directly on the scale.
- Measures body composition, heart rate, and estimated daily energy needs.
- Developed with leading hospitals and clinical institutions and supports Apple Health.
Cons:
- The supplied specifications list an unusual 8-pound maximum capacity, so capacity should be verified before purchase.
- Its feature set may be more than needed for shoppers seeking only basic weight tracking.
The Withings is a strong choice for users who want weight trends combined with broader wellness indicators. Its color display and connected features make routine measurements easy to review.
Best High-Capacity Pick – RENPHO 500 lb Smart Scale
The RENPHO is a practical smart scale with health metrics for larger households or users who want extra weight capacity. Its seven-in-one display provides quick readings, while the app tracks 13 body-composition metrics and supports customized baby, pet, and athlete modes.
Best For: Families, larger-bodied users, and fitness users who need a 500-pound capacity and flexible tracking modes.
Pros:
- Supports up to 500 pounds and uses a larger 11.8-inch square platform.
- Displays weight, BMI, body fat, muscle mass, water percentage, bone mass, and metabolic age.
- Offers unlimited users, baby and pet mode, athlete mode, and Apple Watch integration.
Cons:
- The display shows seven measurements, while the app provides the broader set of 13 metrics.
- Body-composition results rely on BIA estimates rather than professional testing.
RENPHO’s combination of high capacity, a larger platform, and flexible user modes makes it especially useful for busy households. It is a sensible option when accessibility and everyday app tracking are priorities.
Stable 8-Electrode Choice – Posture Scale 28-Metric Body Composition Scale
If you want a smart scale with health metrics and a more stable weighing surface, this Posture Scale combines eight electrodes with a larger platform. It tracks weight, body fat, BMI, muscle mass, and other body-composition measurements, with a 400-pound capacity and colorful LCD display.
Best For: Users who prioritize a roomy, stable platform and broad body-composition tracking.
Pros:
- Eight-electrode analysis measures body weight, body fat, and BMI.
- Provides 28 body-composition metrics for broader health tracking.
- Larger platform supports a more stable weighing experience.
- Supports up to 400 pounds and displays readings on an LCD screen.
Cons:
- The supplied notes do not mention app connectivity or historical data tracking.
- Body-composition readings may require consistent measuring conditions for useful trend comparisons.
This is a straightforward option for shoppers who want extensive metrics without sacrificing platform stability. Its main appeal is the combination of eight-electrode measurement and a generous capacity.
App-Connected Tracking Pick – Arboleaf 8-Electrode Smart Body Fat Scale
For shoppers seeking a smart scale with health metrics and app-based trend tracking, the Arboleaf uses eight electrodes and dual-frequency BIA for segmental body measurements. It can show seven key metrics directly on the scale after setup, while the app offers 34 or 50 metric views and daily-to-yearly charts.
Best For: Users who want detailed app charts, multiple profiles, and body-composition readings beyond weight.
Pros:
- Eight electrodes measure hands and feet for fuller body-composition data.
- Offers weight, BMI, body fat, muscle mass, body water, bone mass, and visceral fat on the display after setup.
- App supports 34 essential or 50 comprehensive metrics with long-term charts.
- Supports up to 400 pounds, unlimited app users, and up to eight locally stored profiles.
Cons:
- The app is required for initial body-composition setup; without it, the scale measures weight only.
- Only the latest 20 offline measurements are stored locally per profile.
- BIA results are intended for wellness and trend tracking, not medical diagnosis.
The Arboleaf is the most feature-rich choice here for people who will use its app consistently. Its direct-on-scale metrics are convenient, but initial setup and app dependence are important considerations.
Family Fitness Favorite – Runstar 28-Metric Scale with Color TFT Display
This Runstar model is a smart scale with health metrics designed for visible, convenient feedback. Its retractable handle includes a full-color TFT display that shows seven key readings after measurement, while the Starfit app records 28 body-composition metrics and connects with Apple Health, Fitbit, and Health Connect.
Best For: Families and fitness groups that want on-scale feedback, app syncing, and multiple profiles.
Pros:
- Eight electrodes and dual-frequency measurement cover hands and feet.
- Full-color handle display shows seven key metrics and changes from the previous result.
- Starfit app supports 28 metrics, historical charts, and shareable analysis reports.
- Supports up to 24 profiles in one app account and a 400-pound capacity.
Cons:
- Bluetooth pairing must be completed in the Starfit app before measurement.
- Only one account or device can be connected to the scale at a time.
- The supplied details do not specify whether all app integrations support every platform equally.
Runstar stands out when immediate, readable feedback matters, especially for households or group fitness use. App setup is necessary for connected features, but the handle display reduces the need to check a phone after each weigh-in.
How We Picked the Best Smart Scale with Health Metrics
We focused on scales that offer more useful data than weight alone, including body fat, BMI, muscle mass, water percentage, and related composition estimates. We also considered whether each model uses standard foot electrodes or additional hand-held electrodes, since electrode coverage can affect the range of measurements available.
Other factors included app compatibility, Bluetooth or Wi-Fi syncing, user profiles, display clarity, weight capacity, measurement speed, price, and practical features such as baby mode or FSA/HSA eligibility. Because these readings are estimates, we prioritized products that make it easy to track consistent trends over time rather than treating any single measurement as a medical result.
Quick Comparison
Basic smart scales typically measure weight, BMI, body fat, and several additional metrics through foot sensors. Models with eight electrodes and a handle generally provide more full-body estimates, while compact four-electrode scales may be simpler and less expensive. Wi-Fi models can sync readings automatically without requiring your phone nearby; Bluetooth-only models are often sufficient if you regularly open the app after weighing yourself.
Key Buying Factors for a Smart Scale with Health Metrics
Measurement Scope and Electrode Design
Check the exact metrics offered instead of relying on a large headline number. A scale with a handle may estimate segmental or broader body-composition data, but it can also take more space and require a two-handed measurement.
Accuracy and Consistency
Look for a stable platform, a suitable weight limit, and a routine you can repeat under similar conditions. Use the same time of day and placement for more meaningful trend comparisons. Smart-scale body-composition readings can vary with hydration, meals, exercise, and foot contact.
App and Connectivity
Review iPhone and Android support, data export or sharing options, multiple-user profiles, and whether syncing uses Bluetooth, Wi-Fi, or both. A polished app is valuable only if it presents trends clearly and preserves your history reliably.
Display, Size, and Household Usability
A bright display helps when you do not want to reach for your phone. Also check the platform dimensions, surface texture, battery type, and whether the scale supports guest, pregnancy, or baby-weighing modes when relevant.
Who Should Buy Which Smart Scale with Health Metrics?
Choose a straightforward Bluetooth scale if you want affordable weight and basic body-composition tracking. Pick a Wi-Fi model if automatic syncing is the priority. A handle-equipped, eight-electrode design is better suited to shoppers who want a wider set of full-body estimates and do not mind a larger footprint. Families should prioritize multiple profiles and dependable app separation, while shoppers managing a health goal should favor clear trend charts and repeatable measurements over the largest metric count.
No consumer smart scale replaces professional testing or medical advice. Use the numbers as wellness-tracking signals, and discuss unexpected or concerning changes with a qualified healthcare professional.