Best of
The Best Smart Scales (2026)
The best smart scales of 2026: Withings Body Smart, Garmin Index S2, RENPHO Elis 1, Wyze Scale X, and more, compared on composition, syncing, and app quality.
Our top picks at a glance
Best overall
Withings Body Smart ScaleMost buyers who want reliable composition tracking, automatic syncing, and an app that explains trends clearly.
Best for health depth
Withings Body Scan Connected ScaleHealth-focused buyers who want segmental composition and heart and vascular readings alongside weight trends.
Best for Garmin users
Garmin Index S2 Smart ScaleGarmin watch owners who want weight and composition inside Garmin Connect alongside training data.
For most buyers, the Withings Body Smart is the pick: Wi-Fi syncing, full composition, and useful modes at a mid-range position. Garmin owners should choose the Index S2, health-depth buyers should choose the Withings Body Scan, and budget buyers should choose the RENPHO Elis 1 or the Etekcity ESF-551. Fitbit users should choose the Aria Air, accepting that it measures weight only.
The picks, ranked
| Pick | Connectivity | Metrics | User profiles | Buy |
|---|---|---|---|---|
| Best overallWithings Body Smart Scale | Wi-Fi and Bluetooth | Weight, BMI, body fat, muscle mass, visceral fat, water, bone mass | Up to 8 users | Check price |
| Best for health depthWithings Body Scan Connected Scale | Wi-Fi and Bluetooth | - | Up to 8 users | Check price |
| Best for Garmin usersGarmin Index S2 Smart Scale | Wi-Fi | Weight, BMI, body fat, skeletal muscle mass, bone mass, body water | Up to 16 users | Check price |
 Best proven classicWithings Body+ Smart Scale | Wi-Fi and Bluetooth | Weight, BMI, body fat, water, muscle mass, bone mass | Up to 8 users | Check price |
 Best upgraded budget pickRENPHO Elis Evo Smart Scale | Wi-Fi and Bluetooth | Weight, BMI, body fat, muscle mass, and more | - | Check price |
 Best budget smart scaleRENPHO Elis 1 Smart Scale | Bluetooth | Weight, BMI, body fat, muscle mass, bone mass, water, and more | - | Check price |
 Best budget heart-rate scaleEtekcity HR Smart Fitness Scale | Bluetooth | Weight, BMI, body fat, muscle mass, heart rate, and more | - | Check price |
 Best for smart-home usersWyze Scale X | Bluetooth | Weight, BMI, body fat, muscle mass, heart rate, and more | - | Check price |
 Best simple budget scaleEtekcity ESF-551 Smart Fitness Scale | Bluetooth | Weight, BMI, body fat, muscle mass, water, and more | - | Check price |
 Best for Fitbit usersFitbit Aria Air Smart Scale | Bluetooth | Weight, BMI calculated in app | - | Check price |
Best overall
Withings Body Smart Scale
The well-rounded Withings: full body composition, Wi-Fi and Bluetooth syncing, and modes for athletes, pregnancy, babies, and eyes-closed weigh-ins.
Strengths
- Wi-Fi syncing means weigh-ins land in the app without the phone nearby, so the scale works for the whole household, not just the phone owner.
- Four modes, athlete, pregnancy, baby, and eyes-closed, cover life stages and preferences that most rivals ignore entirely.
- Body composition covers fat mass, muscle mass, visceral fat, water, and bone mass, giving a fuller trend picture than weight alone.
Limitations
- Body composition figures are impedance estimates, so day-to-day swings reflect hydration and timing as much as body change.
- Full history and trends live in the Health Mate app, so buyers who dislike app accounts get less value from the scale.
- The premium over budget scales buys polish and modes rather than a fundamentally different weight measurement.
What owners report
Commonly praised
- Weigh-ins appear in the app without needing a phone nearby
- Modes that cover athletes, pregnancy, babies, and eyes-closed weighing
- Trend graphs that make weekly change easy to follow
Common complaints
- Body composition figures swing with hydration and meal timing
- Full history needs an app account to view
- Premium over budget scales buys polish more than a different weight reading
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
| Connectivity | Wi-Fi and Bluetooth |
|---|---|
| Metrics | Weight, BMI, body fat, muscle mass, visceral fat, water, bone mass |
| User profiles | Up to 8 users |
| Modes | Athlete, pregnancy, baby, eyes-closed |
| Weight limit | 400 lb |
Best for: Most buyers who want reliable composition tracking, automatic syncing, and an app that explains trends clearly.
Skip if: You only want weight and BMI, or you refuse to create an app account to see your history.
Best for health depth
Withings Body Scan Connected Scale
The deepest Withings: segmental composition, a 6-lead ECG, vascular age, and nerve health assessment in one scale.
Strengths
- Segmental body composition breaks down fat and muscle by body region, giving more specific trends than whole-body figures alone.
- A 6-lead ECG and vascular age readings add heart and circulation context that no other scale here offers.
- A retractable handle and a large colour display make the advanced measurements easy to take correctly, with guidance on screen.
Limitations
- The advanced readings need correct use, bare feet, handle held properly, and still water, so rushed weigh-ins give weaker data.
- Some health features vary by region and need app setup, so buyers should check availability before assuming every reading works everywhere.
- The size, weight, and outlay are all greater than simpler scales, so it suits a permanent bathroom spot rather than a shared flat shuffle.
What owners report
Commonly praised
- Segmental readings that break composition down by body region
- Heart and vascular readings no other scale here offers
- On-screen guidance that makes advanced measurements easy to take
Common complaints
- Advanced readings need careful technique and bare feet
- Some health features depend on region and app setup
- Size and outlay suit a permanent spot rather than a shared flat
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
| Connectivity | Wi-Fi and Bluetooth |
|---|---|
| Composition | Segmental fat and muscle mass, visceral fat, water, bone mass |
| Health readings | 6-lead ECG, vascular age, nerve health assessment |
| User profiles | Up to 8 users |
| Weight limit | 400 lb |
Best for: Health-focused buyers who want segmental composition and heart and vascular readings alongside weight trends.
Skip if: You only track weight and basic composition, or the premium outlay feels unjustified for extra readings you will not use.
Best for Garmin users
Garmin Index S2 Smart Scale
The Garmin ecosystem pick: Wi-Fi syncing straight into Garmin Connect, 16 user profiles, and a bright, easy-to-read display.
Strengths
- Wi-Fi syncing sends weigh-ins straight to Garmin Connect, so weight trends sit next to running, cycling, and sleep data in one place.
- Sixteen user profiles suit large households and teams far better than the 8-profile limit on most rivals.
- A bright, high-contrast display with a weather readout makes the morning weigh-in quick to read, even in a dim bathroom.
Limitations
- No direct Apple Health syncing, so Apple users need a third-party bridge or accept Garmin Connect as the home for their data.
- Composition metrics are fewer than Withings, with no segmental breakdown or heart readings, so health-depth buyers get less.
- The premium outlay is hard to justify outside the Garmin ecosystem, since the scale itself measures no differently from cheaper rivals.
What owners report
Commonly praised
- Weight trends sitting next to training data in Garmin Connect
- Sixteen profiles that suit very large households
- Bright display that is easy to read in a dim bathroom
Common complaints
- No direct syncing route into Apple Health
- Fewer composition metrics than Withings rivals
- Premium outlay that is hard to justify outside Garmin
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
| Connectivity | Wi-Fi |
|---|---|
| Metrics | Weight, BMI, body fat, skeletal muscle mass, bone mass, body water |
| User profiles | Up to 16 users |
| Battery life | Up to 9 months, 4 AAA batteries |
| Extras | Weather display, carpet feet included |
Best for: Garmin watch owners who want weight and composition inside Garmin Connect alongside training data.
Skip if: You do not use Garmin Connect, or you want Apple Health syncing without a workaround.
Best proven classic
Withings Body+ Smart Scale
The proven Withings classic: Wi-Fi syncing, full composition, and a long track record in the Health Mate app.
Strengths
- Wi-Fi syncing has been proven over years of use, so weigh-ins appear in the app reliably without the phone needing to be present.
- Full body composition, including fat, water, muscle, and bone mass, covers the trends most buyers actually follow.
- The Health Mate app gives clear weight trend graphs and long history, which is the real value of a connected scale over time.
Limitations
- The design and display are older than the Body Smart, so the on-scale experience feels plainer than newer Withings models.
- No segmental composition or ECG, so buyers chasing the deepest health picture should look at the Body Scan instead.
- Battery-powered operation means occasional battery changes, unlike rechargeable rivals that charge over USB.
What owners report
Commonly praised
- Wi-Fi syncing that has proven reliable over years of use
- Full composition coverage for the trends most buyers follow
- Long app history that shows change over months and years
Common complaints
- Display and design feel older than newer Withings models
- No segmental readings or heart measurements
- Battery power means occasional battery changes
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
| Connectivity | Wi-Fi and Bluetooth |
|---|---|
| Metrics | Weight, BMI, body fat, water, muscle mass, bone mass |
| User profiles | Up to 8 users |
| Display | Backlit display with weight and weather |
| Power | 4 AAA batteries |
Best for: Buyers who want a long-established Withings scale with Wi-Fi syncing and no need for the newest health extras.
Skip if: You want segmental readings, ECG, or the newest display, or you prefer a scale with a lower outlay.
Best upgraded budget pick
RENPHO Elis Evo Smart Scale
The upgraded RENPHO: Wi-Fi plus Bluetooth, a TFT display that shows metrics on the scale, and rechargeable power.
Strengths
- Wi-Fi plus Bluetooth syncing fixes the Elis 1's main weakness, so weigh-ins reach the app even when the phone is elsewhere.
- A TFT display shows body metrics on the scale itself, so the numbers are visible without opening the app at all.
- Rechargeable power over USB-C removes battery buying and battery changes from daily life.
Limitations
- As a newer model, its long-term reliability record is thinner than the long-selling Elis 1, so buyers lean more on the warranty.
- Composition figures remain impedance estimates, so the on-scale display shows estimates with the same day-to-day swing as any rival.
- The app experience, while improved, still feels less polished than Withings Health Mate or Garmin Connect for long-term trend review.
What owners report
Commonly praised
- Wi-Fi syncing that fixes the older model's main weakness
- On-scale display showing metrics without opening the app
- Rechargeable power that ends battery buying
Common complaints
- Shorter reliability history than the long-selling Elis 1
- On-scale figures are estimates with the same daily swing as rivals
- App trend views feel less polished than Withings or Garmin
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
| Connectivity | Wi-Fi and Bluetooth |
|---|---|
| Display | TFT display showing metrics on the scale |
| Metrics | Weight, BMI, body fat, muscle mass, and more |
| Weight limit | 400 lb |
| Power | Rechargeable, USB-C |
Best for: RENPHO fans who want Wi-Fi syncing and on-scale metrics without jumping to a premium brand.
Skip if: You want segmental composition or heart readings, or you prefer a scale from a premium health brand.
Best budget smart scale
RENPHO Elis 1 Smart Scale
The budget classic: Bluetooth composition tracking, a huge app user base, and a proven record at a low outlay.
Strengths
- Bluetooth syncing to the RENPHO Health app covers weight, BMI, body fat, muscle, and more, with clear trend graphs for a budget outlay.
- A long sales history and a large app user base mean setup guides and troubleshooting help are easy to find.
- The simple tempered-glass platform and LED display keep daily use effortless, with no modes or menus to learn.
Limitations
- Bluetooth-only syncing means the phone must be nearby with the app open, unlike Wi-Fi scales that sync on their own.
- Body fat and muscle figures are impedance estimates, so they swing with hydration, meal timing, and foot moisture.
- No Wi-Fi, no segmental breakdown, and no heart readings, so health-depth buyers will outgrow it if their needs change.
What owners report
Commonly praised
- Simple setup with an app that is easy for beginners
- Reliable weight tracking at a very low outlay
- Large user community that makes help easy to find
Common complaints
- Bluetooth syncing needs the phone nearby with the app open
- Composition figures jump with water intake and timing
- No Wi-Fi or advanced health readings
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
| Connectivity | Bluetooth |
|---|---|
| Metrics | Weight, BMI, body fat, muscle mass, bone mass, water, and more |
| Weight limit | 400 lb |
| Platform | Tempered glass, LED display |
| App | RENPHO Health, syncs with Apple Health and Google Fit |
Best for: Budget buyers who want composition trends and app syncing without paying for Wi-Fi or premium health extras.
Skip if: You need Wi-Fi syncing without a phone nearby, or you want segmental or heart readings.
Best budget heart-rate scale
Etekcity HR Smart Fitness Scale
The Etekcity with a heart-rate twist: a TFT display, Bluetooth syncing, and a heart-rate reading alongside composition.
Strengths
- A TFT colour display shows weight, heart rate, and composition at a glance, without opening the app.
- The heart-rate reading adds a morning check-in that most budget scales lack entirely.
- Bluetooth syncing with Apple Health and Google Fit keeps the data where most buyers already track health.
Limitations
- The heart-rate reading is a trend indicator from the scale, not a medical device reading, so it should not guide health decisions alone.
- Bluetooth-only syncing still needs the phone nearby, so households sharing the scale need the phone owner's help to sync.
- The feature set sits between budget and premium, so buyers may outgrow it if they later want Wi-Fi or segmental data.
What owners report
Commonly praised
- Colour display showing weight and heart rate at a glance
- Heart-rate check that most budget scales lack
- App syncing that feeds Apple Health and Google Fit
Common complaints
- Heart-rate reading is a trend indicator, not a medical measurement
- Bluetooth syncing still needs the phone nearby
- Feature set that sits awkwardly between budget and premium
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
| Connectivity | Bluetooth |
|---|---|
| Display | TFT colour display |
| Metrics | Weight, BMI, body fat, muscle mass, heart rate, and more |
| Platform | Tempered glass |
| App | VeSync app, Apple Health and Google Fit sync |
Best for: Buyers who want a heart-rate reading on a budget scale, plus a colour display that shows more than weight.
Skip if: You need Wi-Fi syncing, or you want medical-grade heart readings rather than a trend indicator.
Best for smart-home users
Wyze Scale X
The smart-home pick: Bluetooth composition tracking with heart-rate monitoring, baby and pet modes, and Wyze app integration.
Strengths
- Baby, pet, and luggage modes extend the scale beyond personal weigh-ins, which families use more than they expect.
- Heart-rate monitoring alongside composition gives a fuller morning check-in than weight-only scales.
- The Wyze app ties the scale into a wider smart-home setup for buyers already using Wyze cameras and devices.
Limitations
- Bluetooth-only syncing means the phone must be nearby, so automatic household syncing is not available.
- The scale's value leans on the Wyze app, so buyers outside the Wyze ecosystem get less benefit from choosing it.
- Composition and heart-rate figures are estimates and trend indicators, not medical measurements, so they suit tracking rather than diagnosis.
What owners report
Commonly praised
- Baby, pet, and luggage modes the family actually uses
- Heart-rate monitoring alongside composition tracking
- Smart-home tie-in for buyers already using Wyze devices
Common complaints
- Bluetooth-only syncing without automatic household updates
- Value that leans heavily on the Wyze app
- Composition and heart figures that suit trends, not diagnosis
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
| Connectivity | Bluetooth |
|---|---|
| Metrics | Weight, BMI, body fat, muscle mass, heart rate, and more |
| Modes | Baby, pet, luggage, athlete |
| Weight limit | 400 lb |
| Platform | ITO glass, LED backlight |
Best for: Wyze smart-home users and families who want baby, pet, and luggage modes alongside composition tracking.
Skip if: You need Wi-Fi syncing, or you do not want another smart-home app account.
Best simple budget scale
Etekcity ESF-551 Smart Fitness Scale
The straightforward Etekcity: Bluetooth composition tracking, a clear LED display, and a tempered-glass platform at a keen outlay.
Strengths
- Bluetooth syncing to the VeSync app covers the core composition metrics with simple trend views, at a budget outlay.
- A bright LED display and a tempered-glass platform make the scale easy to read and easy to clean.
- Setup is genuinely quick, with pairing that takes minutes and no account maze before the first weigh-in.
Limitations
- Bluetooth-only syncing means weigh-ins need the phone nearby, unlike Wi-Fi scales that sync independently.
- The app trend views are simpler than Withings or Garmin, so long-term analysts may want more depth.
- Composition estimates swing with hydration and timing, as with every impedance scale, so single readings should not be over-read.
What owners report
Commonly praised
- Quick pairing that takes minutes from box to first weigh-in
- Clear LED display that reads well in low light
- Simple platform that is easy to wipe clean
Common complaints
- Bluetooth-only syncing that needs the phone close by
- App trend views that lack depth for long-term analysts
- Composition estimates that shift with hydration
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
| Connectivity | Bluetooth |
|---|---|
| Metrics | Weight, BMI, body fat, muscle mass, water, and more |
| Weight limit | 400 lb |
| Display | LED display, tempered glass |
| App | VeSync app, syncs with Apple Health and Google Fit |
Best for: Buyers who want simple Bluetooth composition tracking with a clear display and no learning curve.
Skip if: You need Wi-Fi syncing, or you want an app with deep trend analysis.
Best for Fitbit users
Fitbit Aria Air Smart Scale
The Fitbit purist: weight and BMI only, synced by Bluetooth into the Fitbit app where activity and sleep already live.
Strengths
- Bluetooth syncing drops weight straight into the Fitbit app, so weight trends sit next to steps, sleep, and activity in one timeline.
- The simplicity is the point: no composition estimates to misread, just weight and app-calculated BMI tracked consistently.
- A slim, attractive design and a large platform suit a bathroom that values looks as well as function.
Limitations
- No body fat, muscle, or water figures at all, so buyers who want composition must look elsewhere.
- Bluetooth-only syncing with no Wi-Fi means the phone must be nearby for every sync, unlike Wi-Fi scales.
- The outlay buys Fitbit integration rather than measurement breadth, so non-Fitbit users pay for an ecosystem they do not use.
What owners report
Commonly praised
- Weight dropping straight into the Fitbit timeline next to activity
- Refreshing simplicity with no composition figures to misread
- Slim design that looks good in the bathroom
Common complaints
- No body fat, muscle, or water figures at all
- Bluetooth-only syncing that needs the phone nearby
- Outlay that buys Fitbit integration rather than measurement breadth
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
| Connectivity | Bluetooth |
|---|---|
| Metrics | Weight, BMI calculated in app |
| App | Fitbit app |
| Power | 3 AAA batteries included |
| Platform | Tempered glass, LCD display |
Best for: Fitbit app users who want weight trends alongside activity and sleep, and who do not need body composition.
Skip if: You want body fat or muscle figures, or you need Wi-Fi syncing without a phone nearby.
How we chose
Syncing that actually happens
A scale that needs a phone, an open app, and a manual step will miss weigh-ins. We credited Wi-Fi syncing highest, since it records weigh-ins for the whole household without the phone, and judged Bluetooth scales on how reliably their app picks up the reading.
Trends over single readings
Body composition figures are impedance estimates, so we judged scales on trend clarity, app graphs, and long history rather than on any single body fat figure. A scale whose app makes weekly and monthly trends easy to read beats one with more metrics but poorer presentation.
Honest metric scope
We recorded exactly which metrics each scale measures, and did not credit weight-only scales for composition they do not offer, nor premium scales for readings that need regional availability or perfect technique. The picks state their scope plainly.
Household fit
User profiles, modes, and platform size decide whether a scale suits a household or just one person. We credited multi-user support, baby and pet modes where present, and a platform that suits larger feet, since a scale that only suits one user gets used less.
Questions, answered
How accurate are smart scale body fat figures?
They are estimates from bioelectrical impedance, not direct measurements, and they swing with hydration, meal timing, exercise, and foot moisture. The honest use is the trend over weeks: if body fat trends down over a month while weight trends the same way, that direction is meaningful, while any single morning's figure is not. For a precise body fat measurement, a clinical method such as a DEXA scan is needed.
Do I need Wi-Fi on a smart scale?
Not necessarily, but it helps a lot in a shared household: a Wi-Fi scale syncs weigh-ins for every user without anyone's phone being present, while a Bluetooth scale needs the phone nearby with the app open. Single users who always weigh in with their phone nearby do fine with Bluetooth, while families and forgetful syncers benefit most from Wi-Fi.
Should I weigh myself every day?
Daily weighing suits people who like data and can ignore daily noise, since weight naturally fluctuates with water, food, and exercise. Others do better weighing a few times a week at the same time of day, ideally in the morning after using the bathroom and before eating. Either way, judge the weekly trend, not any single reading.