Track Your Fitness Journey with Posture Smart Scale

13 essential body measurements in one sleek device. Know more than just your weight - track body fat, muscle mass, BMI, and more with clinical accuracy.

4.6/5 from 35,099+ reviews

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Posture Smart Scale - 13-in-1 Body Composition Analyzer

Why Choose Posture Smart Scale?

Complete Body Composition Analysis at Your Fingertips

13 Body Metrics

Track weight, BMI, body fat, muscle mass, water percentage, protein, BMR, and 6 more essential health metrics.

App Synchronization

Syncs with FITDAYS app and connects to Apple Health, Google Fit, Samsung Health, and Fitbit for centralized tracking.

High Accuracy

4 high-precision sensors with 0.2lb/100g sensitivity. Capacity up to 400lb/180kg for reliable measurements.

24 User Profiles

One scale for the whole family. Create unlimited profiles to track everyone's fitness journey separately.

Posture Scale Body Composition Analysis Features

Posture Scale App Interface and Tracking

Posture Scale Accurate Measurement Technology

What Customers Are Saying

Join 35,099+ Satisfied Users Tracking Their Fitness Journey

Jean Gonzalez

"Absolutely love this scale! It's sleek, accurate, and gives so much more than just weight. The app syncs quickly and tracks everything—BMI, body fat, muscle mass, and more. It really helps me stay on top of my fitness goals."

Sandy Sun

"In order to lose weight, I got this one. It connected to my phone in just a few minutes, and the app is super easy to use. The scale tracks weight, BMI, and other data clearly. Really happy with this purchase — definitely worth the price!"

Jadore

"The app and scale connectivity was EASY to set up! The body composition feature is VERY helpful, INSIGHTFUL, and from what I've seen ACCURATE!! The app gives you REMINDERS and has options for different PROFILES. Overall, this is a VERY NIFTY product!"

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Frequently Asked Questions

Get Answers to Common Questions About Posture Smart Scale

How accurate is the Posture Smart Scale? +

The Posture Smart Scale uses 4 high-precision sensors and advanced Bio-Impedance Measurement Technology to deliver highly accurate readings. It measures weight in increments of 0.1 lb / 0.05 kg with a maximum capacity of 400 lbs / 180 kg. The body composition metrics are clinically validated for accuracy.

Which health apps does it sync with? +

The FITDAYS app (compatible with both iOS and Android) syncs seamlessly with Apple Health, Google Fit, Samsung Health, and Fitbit. This allows you to centralize all your health and fitness data in one place, making it easier to track your progress over time.

How many users can use one scale? +

The scale supports unlimited user profiles in the FITDAYS app, with the ability to store 24 profiles directly on the scale for quick recognition. This makes it perfect for families, roommates, or anyone who wants to track multiple users with a single device.

What body metrics does it measure? +

Beyond weight, the scale measures 12 additional body composition metrics: BMI, body fat percentage, subcutaneous fat, visceral fat, body water percentage, skeletal muscle, muscle mass, bone mass, protein, BMR (Basal Metabolic Rate), metabolic age, and body age.

Is it easy to set up? +

Yes! Setup takes just minutes. Simply download the free FITDAYS app, create an account, and follow the in-app instructions to connect your scale via Bluetooth. The scale includes step-on technology and automatic user recognition once profiles are created.

What's included in the box? +

Your purchase includes: 1 Posture Smart Scale, 3x AAA batteries (pre-installed), user manual, and quick start guide. Everything you need to start tracking your body composition right away.