RunStar Smart Scale for Body Weight and Fat Percentage, High Accuracy Digital Bathroom Scale with Large Display for BMI Heart Rate 22 Body Composition Analyzer Sync with Fitness App 400lb
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Availability:
In Stock.
Arrives
Monday, Mar 23
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Features
- All in One Display: Unlike normal smart body fat scales, the RunSTAR scale with an extra large VA display screen enables you to get 5 key body metrics even without your phone. The screen shows weight, body fat rate, BMI, heart rate and body type at the same time within 15 seconds. You can completely free your hands to know your basic health condition at a glance.
- Accurate to 0.1lb: This ultra-precision body fat scale features 4 high sensitive electrodes and 4 high precision G-shape sensors that have passed 100,000 times sensor performance tests to enhance accuracy. The scale ensures measurement results accurate to 0.1lb/0.05kg and has a maximum weight capacity of 400lb/180kg.
- 22 Essential Body Composition Data: Fitness and health involve more than just weight. The RunSTAR Scale for body weight and fat measures 22 body composition metrics, including Weight, BMI, Body Fat, Muscle Mass, Heart Rate and more, which enables you to know more about yourself and helps you personalize your fitness and health plan.
- Multifunctional APP: You can download Starfit app from App Store or Google Play to monitor and track your body data over time periods anytime anywhere. The app also syncs easily with other fitness apps like App1e Health, Health Connect, and F1tbit.
- Share with Friends and Family: With the ability to create up to 24 user profiles and identify the user automatically and instantly when one steps on, the RunSTAR Scale is perfect to share with your family and friends. Moreover, the app features different modes to meet different needs. For example, you can use Baby Mode to help track baby or pets growth. The scale is great for bodybuilders, weight loss enthusiasts, and anyone who wants to maintain a healthy lifestyle.
- FSA or HSA Eligible: The smart scale supports offline measurement. Just complete the first connect the Starfit APP, and set up user information. Afterward, each weigh-in syncs automatically to the app and shows 5 key metrics right on the scales display, even without your phone.
Brand: runstar
Color: Black
Recommended Uses For Product: [Humans, Baby, Adults]
Special Feature: Auto Shut Off, Heart Rate, Smart
Display Type: LCD
Brand: runstar
Color: Black
Recommended Uses For Product: [Humans, Baby, Adults]
Special Feature: Auto Shut Off, Heart Rate, Smart
Display Type: LCD
Weight Limit: 400 Pounds
Form Factor: Bathroom scale
Material: Tempered Glass
Readout Accuracy: 0.1 Pounds
Item Weight: 2.9 Pounds
Weigh Scale Type: Floor Scale
Manufacturer: runstar
Unit Count: 1.0 Count
UPC: 850040753448
Product Dimensions: 11.02 x 11.02 x 1 inches
Item Weight: 2.86 pounds
Item model number: FG2019
Batteries: 4 A batteries required. (included)
Date First Available: April 11, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Mar 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: Large
I am very happy with this scale! It’s super easy to use and gives quick, accurate results every time. The display is clear and easy to read, and I love how sleek and modern it looks. It’s lightweight, but also sturdy and doesn’t feel cheap at all. I really like that it turns on instantly when you step on it, and it turns off automatically to save battery. It helps me keep track of my weight in a simple and reliable way. If you’re looking for a good quality scale that looks nice and works perfectly, this one is definitely worth 5 stars!
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Reviewed in the United States on October 28, 2025 by Winibel Morillo
Size: Large
I’m really impressed with this Runstar Smart Scale. It connected instantly to the app and syncs perfectly with my phone, showing detailed metrics for weight, BMI, body fat, muscle mass, and more. The display is bright and easy to read, and the design looks sleek in my bathroom. The readings seem consistent and accurate, and I love being able to track my progress over time through the app. Setup was quick, and the instructions were clear. Definitely one of the best value smart scales I’ve bought — highly recommend for anyone serious about fitness or just wanting better health tracking at home!
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Reviewed in the United States on November 1, 2025 by Tessa
Size: Large
This scale makes it easy to see key health stats without even opening the app. The large screen shows weight, fat percentage, BMI, and heart rate all at once, which is really convenient. It feels accurate and consistent every time I step on it, and the app helps me track progress over time. I like that it syncs smoothly with Apple Health and Fitbit so everything stays in one place. It’s a great choice for anyone who wants a reliable and easy-to-use smart scale for home use.
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Reviewed in the United States on October 26, 2025 by Jonathan Saysamone
Size: Large
This Runstar Smart Scale is fantastic! It’s accurate, easy to use, and the large display is super clear. I love how it tracks 15 body metrics, including BMI and heart rate, and syncs seamlessly with the fitness app. The data insights keep me motivated. Sleek design, sturdy build, and reliable performance—perfect for daily health tracking!
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Reviewed in the United States on October 27, 2025 by Yba
Size: Large
I really like this smart scale, especially the "all in one display" feature. The large screen clearly shows weight, body fat %, BMI, heart rate, and body type all at once, and it updates in about 15s. I don’t need to open my phone just to check basic metrics, which makes it very convenient for daily use. The display is bright and easy to read, and the scale feels solid. Great option if you want quick health info at a glance.
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Reviewed in the United States on November 21, 2025 by Mar Edwards
Size: Large
I’ve been using the Runstar Smart Scale for a couple of weeks now, and I’m really impressed. Setup was quick—the scale connected to the app on my phone without any issues, and it syncs automatically every time I step on it. The large digital display is clear and easy to read, even first thing in the morning without my glasses. What really makes it stand out is the detailed breakdown of body composition: not just weight, but also fat percentage, BMI, heart rate, muscle mass, and more. It gives me a much fuller picture of my progress than a standard bathroom scale ever could. I also like how the app tracks trends over time, which helps me stay motivated. The accuracy seems very reliable—readings are consistent, and the 400lb capacity means it’s sturdy and feels well-built.
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Reviewed in the United States on October 1, 2025 by Harsh
Size: Large
I’ve been using the Runstar Smart Scale for a few and I’m seriously impressed. It’s not just a regular scale — it tracks weight, body fat, BMI, muscle mass, heart rate, and more. Setup was quick, and the Bluetooth syncs instantly with the app every time I step on. The display is large and clear, and the readings are super consistent — no random jumps like I’ve had with other scales. The app is simple to use and shows detailed trends so I can track my progress over time. Plus, it supports up to 400 lbs and feels really sturdy. If you’re trying to lose weight or just stay on top of your health stats, this scale gives you a full picture of your body and helps keep you motivated. Totally worth it!
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Reviewed in the United States on October 23, 2025 by SabrinaRosaé SabrinaRosaé
Size: Large
This smart scale has completely changed the way I track my health goals! It connects to my phone via Bluetooth (or Wi-Fi), and the setup was super easy. The companion app syncs instantly and gives detailed breakdowns like weight, BMI, body fat percentage, muscle mass, and more — way beyond what a basic scale offers. I really like being able to see trends over time and not just one number. It helps me stay motivated and adjust my habits when needed. The scale itself looks modern and sleek, and the glass surface is easy to clean. It's also surprisingly accurate and consistent with each reading. If you’re looking for a smart way to stay on top of your fitness or health journey, this scale is 100% worth it!
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Reviewed in the United States on September 20, 2025 by hang