RunSTAR Scale for Body Weight, 400 lbs Smart Digital Bathroom Scale BMI Weighing Body Fat Scale, Body Composition Monitor Health Analyzer with Smartphone App
$12.99
Product description
Starfit app can easily sync with Apple Health, Google Fit, Samsung Health, Fitbit and so on, which let you store and share your data more conveniently.
The proper thickness makes the scale more stable, and four non-slip pads make scale in place.
Be your intimate health steward, make the health recommendations that are best for you.
Easy to switch unit from the bottom button Adapt to different use requirements. Save the hassle of calculation OR you can change the unite in the app.
Easy to switch unit from the bottom button Adapt to different use requirements. Save the hassle of calculation OR you can change the unite in the app.
Scale auto off technology will to save energy.If no operation is performed within 10s, the scale shuts down.
Product Dimensions : 12.59 x 11.81 x 1.37 inches; 3.57 Pounds
Item model number : FG2116
Date First Available : July 17, 2025
Manufacturer : runstar
ASIN : B0FHVPJRC1
Best Sellers Rank: #83,181 in Kitchen & Dining (See Top 100 in Kitchen & Dining) #261 in Digital Kitchen Scales
Customer Reviews: 4.9 4.9 out of 5 stars 406 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
13 Essential Body Data. Runstar smart scale not only shows weight but also BMI, body fat, subcutaneous fat, body water, protein, BMI, body age etc., by electrical Bio-Impedance Measurement Technology. You can weigh yourself and check your body data anytime.
Keep Tracking Your Effort Easily. The Starfit app provides detailed charts and saves historical data to track the changes of your body composition over days, weeks, months or even years. Its Athlete Mode also gives fitness persons a precision analysis of their body.
Super High Quality and Accuracy. scale is equipped with 4 high precision G-shape sensors and 4 high sensitive electrodes, with advanced BIA technology to ensure your accurate readings with division at 0.2lb/100g, up to maximum capacity 400lb/180kg. With extra large display, low power / overload indication, step-on technology and 4xAAA batteries included.
Sync with Fitness Apps. Keep all your health data in sync, with third-party support for Apple Health, Google Fit, FitBit, and Samsung Health.
Support Unlimited Users Profiles. can let you to store 24 user profiles with only one smart scale. It recognizes instantly when one user steps onto it，which allows to add your family and firends.
13 reviews for RunSTAR Scale for Body Weight, 400 lbs Smart Digital Bathroom Scale BMI Weighing Body Fat Scale, Body Composition Monitor Health Analyzer with Smartphone App
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Sayed Mohammad Sajjadi –
Simple, Accurate Weight Tracking with Exciting Body Composition Features
I am very sensitive about measuring my weight regularly, and this device has been great for that. It has a very simple and easy-to-use app that connects smoothly to the scale. Every time I measure myself, it automatically records my weight based on the date, which helps me follow my weight trend over time. I am also really excited about the other body composition parameters it measures, such as body fat, muscle rate, subcutaneous fat, visceral fat, skeletal muscle, muscle mass, bone mass, protein, and fat mass. The scale uses BIA and electrical bio-impedance measurement technology for these values. Although I am not yet sure about the full accuracy of these measurements and plan to compare them with similar devices, I can say that the weight sensor itself works correctly and gives precise results. Overall, I am happy with this device and look forward to tracking my health in more detail.
Ann –
very good product
I really like this scale! The app was super easy to install, and I love how quickly it connects every time I step on it. It stores all my measurements, so I can check the changes in the app later in the day or even the next morning. One feature I really appreciate is that it automatically separates my weight from my daughter’s, even though our numbers are pretty close — very smart!The scale shows so many metrics, more than I even expected. I don’t fully understand all of them yet, but it’s motivating to see everything in one place… and my goal is to get all the indicators to turn green someday. It’s accurate, easy to use, and honestly a great tool for tracking progress.
Amazon Customer –
Accurate, Smart, and Super Motivating!
I’m really impressed with this RunSTAR Smart Scale! It’s sleek, modern, and incredibly easy to use. The digital display is bright and clear, and the readings are very accurate. It not only tracks weight but also gives detailed insights like BMI, body fat, muscle mass, and more, which helps me stay on top of my fitness goals.The smartphone app syncs instantly via Bluetooth and shows all my progress in easy-to-read charts. I love how it helps me stay consistent and motivated by tracking daily changes. The 400 lbs capacity makes it suitable for everyone, and it feels sturdy and well-built.If you’re serious about health tracking, this smart body composition scale is a fantastic choice — accurate, user-friendly, and perfect for everyday use!
Yennifer yennifer –
Pesa runstar
La báscula funciona muy bien desde el primer uso. Se conecta rápido con la aplicación y las lecturas se muestran de forma clara. Me gusta que no solo da el peso, sino también otras mediciones que ayudan a llevar un mejor seguimiento de mi salud. La plataforma es estable y se siente segura al subir.Aunque las mediciones adicionales pueden variar según cada persona, a mí me han servido como una guía general. La app es fácil de entender y los datos quedan guardados para ver el progreso.En general, una báscula práctica, moderna y útil para quienes quieren controlar su peso y hábitos de forma sencilla.
Karla –
Reliable, Easy to Use Scale with Smart Tracking
This scale has been a great addition to my bathroom. It feels very sturdy and secure, even with its 400 lb capacity, and the readings are consistent every time I step on it. The digital display is bright and easy to read, and you just step on no tapping or fuss.What I like most are the smart features, once connected to the app, it shows BMI, body fat, and other body metrics, and keeps a history of my weigh-ins. It’s really helpful to see overall progress instead of focusing on just one number. Sleek design, simple setup, and excellent value for anyone serious about tracking their health.
Pupita –
Totally recommended!
I absolutely love this scale! 💪 It’s super accurate and easy to use. It doesn’t just show your weight — it also tracks body fat, BMI, water, muscle mass, and more 🔥.The design is modern and looks beautiful in the bathroom 😍. I love that it connects to my phone and saves everything in the app 📲.Super practical for checking my progress every week. I 100% recommend it! 🙌My personal opinion:If you’re looking for a stylish, complete, and accurate scale that helps you truly track your body and your progress, the RunSTAR is perfect 🔥.It has excellent quality for the price, looks amazing, and makes taking care of your health so much easier 💚.✨ Totally recommended! ✨
Jaydanae Smith –
Very accurate and smart to track more than your weight
What I love most about this scale is that you have a app that allows you to track alot of stuff more than just your weight which motivates your towards your goal.The design is very modern especially the mirror and the quality is very good.The price is very good for the the amount of features it comes with.This scale help me so much to track my gain weight journey and it also have a 400 lb capacity.I would recommend this scale to everyone
Nickita Bailey –
Accurate, Smart, and Sleek!
I’m really impressed with the RunSTAR Scale! It’s super easy to set up with the app, and the readings are very accurate — not just for weight but also for body fat, BMI, and other measurements. I love how it syncs seamlessly with my phone, so I can track my progress over time.The design is sleek and modern, and it feels very sturdy (supports up to 400 lbs). It’s motivating to see all the data in one place, and it’s been helping me stay consistent with my health goals. Definitely worth the purchase — highly recommended for anyone serious about tracking their fitness journey!
Lay –
The Runstar Scale is a fantastic for anyone serious about tracking their health/fitness metrics in detail. It goes beyond just weight; it measures and monitors a comprehensive list of 15 body composition stats, including BMI, body fat, water percentage, skeletal muscle, BMR, fat-free body weight, subcutaneous fat, heart rate, cardiac index, visceral fat, muscle mass, bone mass, protein, and body age.The display is a nice touch, making it easy to read and interpret results at a glance. Plus, the Bluetooth connectivity is seamless, allowing me to sync with the fitness app effortlessly. I can view my progress in detail, with options to track by recent days, weeks, month, or even year. A rare find on Amazon, and a truly comprehensive tool for health tracking.
Abe –
These scales are playing a very important part in my weight loss journey. I have now realised that there is more to just weight loss. It’s about BMI and fat percentage. I was eating less calories than I was expending which made me lose weight initially which brought my BMI down (which I was told by the scales) but my fat percentage wasn’t going down that much. This is because I was losing a lot of muscle mass. I am now going to the gym in order to try and maintain muscle mass which was all caused by these scales!The large screen is very useful for me as I don’t have the greatest eyesight. I have had no problems in reading the screen at all as it is nice and clear. My parents have been making use of the heart rate feature as they now know what it is. My mum is now having a bit less sugar due to it. They don’t know the last time they tested heart rate before these scales!10/10 would recommend as it is a bargain at this price
Lucinda –
Was looking for a replacement of my Withings scales which have died on me this time I wanted a replacement that was a better price had a good look round Amazon and decided I would try these as I want to monitor my training & health, I like the fact that these have so much information. I like the quality they look attractive, sleek & modern design they also match my bathroom. I connected to the app without any issues using Bluetooth. I wanted to change the scales to stones and wasn’t sure how to do it so I contacted Customer Service via email and received a reply with in a few hours with a video on how to do this, which was very helpful as it can be done in the app and showed on the readings on the scale and not just in the app. It gave me the confidence that if I do have ant issues they will be addressed in a timely manner. So the scales do what they say they do, the app has loads of information that I am looking forward to using in my health journey.
BarbaraK –
My scales arrived this afternoon. Really easy to set up with the App and information linked instantly. Happy with the scales but disappointed as can’t seem to link it to Samsung Health App
Ryan –
As a student who’s always on the move, I’ve found the Runstar Scales to be a steadfast ally in my fitness journey. It effortlessly connects with my fitness app, allowing me to keep up to date on various health metrics like heart rate and BMI.The scale itself is sleek and unobtrusive, fitting seamlessly into my hectic student life and chaotic student bathroom. The battery life has been quality and hasn’t yet needed a change of batteries despite a pair being included in the box which is a great nice to have! The scales have been quick and reliable and basically do what they say on the tin whilst integrating nicely with my existing ecosystem and other fitness apps.Overall, the Runstar Scales, despite being a brand I had never heard of before, are a no-fuss, dependable tool that helps me stay informed about my fitness goals. They’re an affordable option for any student and provide excellent benefits over a standard set of scales at a price that doesn’t break the bank, making them perfect for anybody who’s serious about their health, well-being and finances.