Runstar Smart Scale for Body Weight and Fat Percentage, High Accuracy Digital Bathroom Scale with Large Display for BMI Heart Rate 15 Body Composition Analyzer Sync with Fitness App 400lb
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Availability:
In Stock.
Arrives
Sunday, Aug 3
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.
- 15 Essential Body Composition Data: Fitness and health involve more than just weight. The RunSTAR Scale for body weight and fat measures 15 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 Apple Health, Health Connect, and Fitbit. Moreover, the smart scale supports offline measurement, which allows the data be measured and automatically synced onto the APP after the first measurement.
- 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.
Brand: runstar
Color: Black
Recommended Uses For Product: [Humans, Baby, Adults]
Special Feature: Heart Rate, Auto Shut Off, Smart
Display Type: LCD
Product Dimensions : 11.02 x 11.02 x 1 inches; 2.86 Pounds
Item model number : FG2019
Batteries : 4 A batteries required. (included)
Date First Available : April 11, 2023
Manufacturer : runstar
Country of Origin : China
Best Sellers Rank: #4,260 in Health & Household (See Top 100 in Health & Household) #9 in Digital Bathroom Scales
#9 in Digital Bathroom Scales:
Customer Reviews: 4.6 4.6 out of 5 stars 2,200 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Aug 3
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
Runstar Smart Scale: A Comprehensive Review The Runstar Smart Scale for Body Weight and Fat Percentage has garnered considerable attention for its ability to provide a detailed analysis of body composition beyond just weight. Here's a comprehensive review based on available information: What it Offers: The Runstar Smart Scale typically offers a wide array of body composition metrics, often including: * Weight: Provides accurate measurements of your body weight. * Body Fat Percentage: Estimates the percentage of your body mass that is fat. Some advanced models use 8 electrodes (measuring limbs and torso) for potentially higher accuracy compared to standard 4-electrode scales. * BMI (Body Mass Index): Calculates your BMI based on your weight and height. * Muscle Mass: Estimates the total weight of your muscles. * Body Water Percentage: Measures the percentage of water in your body. * Bone Mass: Estimates the weight of your bones. * Visceral Fat: Assesses the fat surrounding your internal organs. * Subcutaneous Fat: Measures the fat located directly beneath your skin. * Protein: Estimates the amount of protein in your body. * BMR (Basal Metabolic Rate): Calculates the number of calories your body burns at rest. * Metabolic Age: Compares your BMR to the average BMR of people in different age groups. * Heart Rate (on some models): Certain Runstar Smart Scales can also measure your heart rate. Key Features and Benefits: * Multiple User Profiles: Supports tracking data for multiple users (often up to 24), making it suitable for families. The scale can often automatically recognize individual users. * Smartphone App Connectivity: Data syncs wirelessly via Bluetooth to a dedicated app (e.g., Starfit, Fitdays). This allows you to track your progress over time through charts and graphs. * Data Integration with Fitness Apps: The app often integrates with popular fitness platforms like Apple Health, Google Fit, Samsung Health, and Fitbit, centralizing your health data. * Large and Clear Display: Many models feature a large LCD or VA display that shows key measurements directly on the scale, eliminating the need to always check the app. Some advanced models even have a hidden LED display on a retractable handle for privacy. * High Accuracy: Equipped with high-precision sensors and Bio-electrical Impedance Analysis (BIA) technology, the scales aim to provide accurate readings. Some models boast accuracy within 0.2 lb or 100g. * Sleek Design and Build Quality: Reviews often mention the scale's aesthetically pleasing design and solid build, typically featuring a tempered glass surface and aluminum pads for the electrodes. * Offline Measurement: Some models allow for measurements to be taken without the app being open, with the data syncing automatically once the app is connected. * Baby Mode: Some apps include a "Baby Mode" to help track the growth of infants or pets. Potential Drawbacks: * Accuracy of Body Fat Percentage: It's important to note that while smart scales provide an estimate of body fat percentage using BIA, this method is not as accurate as professional medical equipment like DEXA scans. Factors such as hydration levels, foot placement, and individual body composition can influence the readings. The accuracy is generally considered to have a 3-5% or even 5-10% margin of error compared to more precise methods. However, smart scales are valuable for tracking trends and changes in body composition over time. * App Dependency: Some features and the detailed tracking rely on the smartphone app. Users without a smartphone or those who are less tech-savvy might find the initial setup or full utilization of the scale challenging. * Metric Units in App: Some users have noted that certain apps might default to metric units for height and target weight, which could be inconvenient for users accustomed to imperial units. Overall: The Runstar Smart Scale appears to be a valuable tool for individuals and families looking to monitor various aspects of their body composition in addition to weight. Its ability to sync with a smartphone app, track trends, and often integrate with other fitness platforms provides a comprehensive overview of health metrics. While the body fat percentage should be viewed as an estimate, the scale is effective for tracking changes over time and can be a motivating factor in pursuing a healthier lifestyle. The large display and multiple user profiles enhance its usability for a diverse range of individuals. If you are looking for a convenient way to monitor your weight and get insights into your body composition trends from the comfort of your home, the Runstar Smart Scale is worth considering.
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Reviewed in the United States on May 5, 2025 by Richard B Richard B
Size: Large
I’m so impressed with the Runstar Smart Scale! It’s not just a regular scale—this thing tracks everything: weight, body fat %, BMI, heart rate, muscle mass, and more. The setup was super simple, and it syncs flawlessly with my fitness app, making it easy to track progress over time. The display is large and easy to read, and it feels sturdy and well-made. I love that it can handle up to 400 lbs and still give consistent, accurate readings every time. The insights into body composition have been really motivating and helpful for staying on top of my health goals. Highly recommend this scale to anyone looking for a reliable and feature-packed option at a great price!
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Reviewed in the United States on June 16, 2025 by Leslie A
Size: Large
I have used it and I enjoy the way it tells me more information then my old scale did so makes me feel more confident on what my body needs
Reviewed in the United States on July 23, 2025 by N Joy N Joy
Size: Large
High quality scale, easy to use, tons of features in the app, seems super durable, used my fsa to purchase to help better my health. Great value for the money.
Reviewed in the United States on July 23, 2025 by Ethan McCoy
Size: Large
Lightweight. Compact. Serves purpose of weighing.
Reviewed in the United States on June 10, 2025 by Carla
Size: Large
I bought this smart scale to keep a closer eye on my health, and it exceeded my expectations. Connecting to the app was quick and easy and every time I weigh myself, the data syncs automatically. Very satisfied with the purchase. I recommend it to anyone looking to improve their health or on a fitness plan.
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Reviewed in the United States on July 6, 2025 by Karen S. Karen S.
Size: Large
The app connects with the scale almost immediately. The whole analysis takes about 20 seconds and is very easy to use.
Reviewed in the United States on July 24, 2025 by LTanner
Size: Large
I'm using it well. If you use it in conjunction with the app like the picture, you can use it much more comfortably.
Reviewed in the United States on July 22, 2025 by leejeongyong leejeongyong