Withings Body SmartFrom real comments

Verdict distilled from 27 mentions across 11 aspects in comments under product review videos.

Positive sentiment23%
PROS 23%
CONS 77%

Rank based on 27 mentions across 11 aspects

View the verdict as

Buy this if...

  • You want app-synced weight tracking without manual logging
  • You're comparing body composition trends over time with consistent measurement method
  • You don't mind occasional software glitches for the convenience

What users love

Skip this if...

  • You refuse to pay extra subscription fees for app features
  • You need highly accurate, consistent body composition data
  • You have little patience for confusing setup or tech troubleshooting

What users complain about

Compare in seconds

Based on user comments

Best choice
1Premium
Innovative concept
Innovative concept
2Premium
Fast, hassle-free setupGreat for multi-bike or multi-rider householdsNatural road-like ride feelRequires a separate external power meterRear tire wearStress on front wheel and fork
Fast, hassle-free setup
Great for multi-bike or multi-rider households
Natural road-like ride feel
Requires a separate external power meter
Rear tire wear
Stress on front wheel and fork
3Premium
Responsive customer serviceRealistic, stable ride feelZero-faff convenienceUnit failures and reliability concernsCreaking and grinding noisesHigh price
Responsive customer service
Realistic, stable ride feel
Zero-faff convenience
Unit failures and reliability concerns
Creaking and grinding noises
High price
4Premium
Realistic muscle engagement on climbsAdds immersion and fun to indoor ridingImproved comfort on long ridesBelt failure and drop riskNoticeable lag between gradient change and movementHigh price relative to perceived necessity
Realistic muscle engagement on climbs
Adds immersion and fun to indoor riding
Improved comfort on long rides
Belt failure and drop risk
Noticeable lag between gradient change and movement
High price relative to perceived necessity
5Mid
Virtual shifting via Zwift Cog/ClickLong-term reliability for some ownersVery quiet operationPower accuracy discrepanciesRecurring ticking or ringing noiseWiFi/Bridge connectivity issues
Virtual shifting via Zwift Cog/Click
Long-term reliability for some owners
Very quiet operation
Power accuracy discrepancies
Recurring ticking or ringing noise
WiFi/Bridge connectivity issues
6Premium
Innovative conceptPotential for future improvementFits broader smart-home health trendHigh price for limited insightsDoubts about Withings' track recordCheaper alternatives exist
Innovative concept
Potential for future improvement
Fits broader smart-home health trend
High price for limited insights
Doubts about Withings' track record
Cheaper alternatives exist
7Budget
Good tone quality for beginnersAffordable price for beginnersBattery-powered portabilityUneven black/white key downweightCriticism of short/poor key actionFragile 1/8-inch output jack
Good tone quality for beginners
Affordable price for beginners
Battery-powered portability
Uneven black/white key downweight
Criticism of short/poor key action
Fragile 1/8-inch output jack
8Premium
Smooth, reliable long-term performanceWiFi bridge and firmware convenienceVirtual shifting via Zwift CogBearing and flywheel failures causing noisePower accuracy inconsistenciesVibration and stability problems on bikes
Smooth, reliable long-term performance
WiFi bridge and firmware convenience
Virtual shifting via Zwift Cog
Bearing and flywheel failures causing noise
Power accuracy inconsistencies
Vibration and stability problems on bikes
9Mid
Fast, seamless setup for someReliable for many long-term usersEcosystem integration with other Withings devicesFrequent setup and pairing failuresInaccurate or inconsistent body fat readingsLong-term connectivity breakdowns
Fast, seamless setup for some
Reliable for many long-term users
Ecosystem integration with other Withings devices
Frequent setup and pairing failures
Inaccurate or inconsistent body fat readings
Long-term connectivity breakdowns
10Premium
Quiet operationImproved ride feel over older trainersResponsive customer serviceCreaking, grinding and clanking noisesHigh price relative to valueUnnatural pedaling/resistance feel
Quiet operation
Improved ride feel over older trainers
Responsive customer service
Creaking, grinding and clanking noises
High price relative to value
Unnatural pedaling/resistance feel
You are here
15Mid
Withings Body Smart
Automatic app syncingGood accuracy for some usersIncludes carpet feet accessoryBody composition accuracy concernsConfusing setup and interfacePaywalled subscription features
Withings Body Smart
Automatic app syncing
Good accuracy for some users
Includes carpet feet accessory
Body composition accuracy concerns
Confusing setup and interface
Paywalled subscription features

Who wins on what

Ranked by what users actually praise

Overall Impression

Reliability and syncing are hit or miss for many owners. Multiple users report the scale intermittently fails to record weights in the app, sometimes missing entire weeks, with tech support only suggesting reinstalling the app. Others describe frequent error messages, WiFi connection failures after router changes, and units simply dying after a year or two of use, including battery issues where replacing batteries didn't restore function.

The subscription requirement for full features is a major sticking point. Several commenters were angered to discover that body fat percentage and other metrics sit behind a paid monthly subscription despite paying full price upfront for the scale. Some described feeling scammed, comparing it to buying a new scale every few months in subscription costs, and said this alone made them return the product or avoid buying altogether.

Body composition accuracy is debated, tied to measurement method. Because the BIA sensors measure foot-to-foot rather than the whole body, several users note discrepancies versus DEXA scans or smartwatch readings, sometimes citing a 6% fat percentage differential against a claimed 99% DEXA accuracy. Athlete mode was flagged by multiple commenters as lowering body fat readings unrealistically, and daily muscle mass readings were seen fluctuating by several pounds.

Outdated / Not-accurate data?