Runstar Smart Scale for Body Weight and Fat Percentage, High Accuracy Digital Bathroom Scale FSA&HSA Eligible with LCD Display for BMI 13 Body Composition Analyzer Sync with Fitness App – White
Original price was: $42.99.$29.99Current price is: $29.99.





Price: $42.99 - $29.99
(as of Oct 15, 2025 18:48:19 UTC – Details)
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How to connect the Starfit APP with the scale?
1, download Stafit APP and complete registration;
2, click on “Account” and find “My Devices”;
3, click on the “+” in the upper right corner, then click on the “Bluetooth” logo on the page and you will enter the searching for the smart devices.
4, click on the “Bluetooth logo” on the page and it will go to “Searching for the smart devices”. When you find “Runstar-RX”(bluetooth name of scale), click to complete the connection. At this point, please note that a connected logo will appear on the screen of the scale.
FSA or HSA eligible.
6 Data Readings on Display: Instead of normal LCD display scales, the Runstar scale features a large display screen that shows 6 key measurements, including weight, body fat rate, BMI, muscle mass, body water rate and bone mass. You can completely free your hands to read these measurements at a glance without having to open your APP for every measurements.
3 Guarantees for High Accuracy: This ultra-precision body fat scale, adopting the advanced BIA technology, is equipped with 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 accurate measurement results to within 0.2lb/100g and has a maximum weight capacity of 400lb/180kg
13 Body Composition Analyzer: Runstar Scale utilizes BIA Measurement Technology to calculate including Weight, BMI, Body Fat, Fat-free Body Weight, Subcutaneous Fat, Visceral Fat, Water, Muscle Mass, Bone Mass, Protein, BMR and Body Age. You can monitor and track your body data over time periods (by weeks, months or even years) on Starfit App anytime anywhere, which can help guide you towards a healthier lifestyle or track your fitness progress
User-friendly APP: You can download the Starfit app from App Store or Google Play. The smart scale supports offline measurement, which allows the data be measured and automatically synced onto the APP after connecting the app to complete the first measurement. The app also syncs easily with other fitness apps like App1e Health, G00gle Fit, and F1bit
13 reviews for Runstar Smart Scale for Body Weight and Fat Percentage, High Accuracy Digital Bathroom Scale FSA&HSA Eligible with LCD Display for BMI 13 Body Composition Analyzer Sync with Fitness App – White
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Original price was: $42.99.$29.99Current price is: $29.99.

Debbie Brown –
Smart scale that does SOOO much and at a great price.
This smart scale is really nice. What I like about it is that it measures so many areas of my body indexes. Fat, protein, water weight, body age, muscle and bone mass. What I REALLY like about it is the weight is accurate. I have had several electronic scales that seem to lock in a weight and I had to lightly put one foot on them very still to get a low weight to reset them. This one does not have that problem.I highly recommend this smart scale, and with the price that it is, it is a wonderful thing!!!
Genesis Hernandez Macias –
Good purchase, I like it.
I loved the scale, it is easy to use and it connects quickly with the app. Not only does it mark the weight, it also gives several body data that helps a lot to control. Clear and accurate screen, very good purchase.
carlos alonso jaquez pedroza –
Excellent
Iâm really impressed. It doesnât just measure weight accurately, it also provides useful data such as body fat percentage, muscle mass, BMI, body water, and even estimated bone density.What I love the most is that it syncs with my phone through a very easy-to-use app, where I can track my progress and compare results over time
Neo Arvish –
Smart, Accurate, and Surprisingly Useful Display
This smart scale is way beyond your average bathroom scale. The Runstar Smart Scale not only looks sleek in white, but it also gives you six key health metrics right on the screenâno need to open the app every time, which is a huge convenience.The readings feel accurate and consistent, and the build quality is excellent. I especially like that it tracks everything from body fat to muscle mass and even body age. The Starfit app syncs easily with Apple Health and others, and it’s intuitive to use. Plus, the scale supports offline measurements and syncs automatically once connected.Highlights:â Displays weight, BMI, body fat, muscle, water, and bone mass directly on the screenâ App syncs with Apple Health, Google Fit, and Fitbitâ Super accurateâpicks up small changes in weightâ Clean, modern design that fits any bathroomâ HSA/FSA eligible = extra bonus!Great for anyone wanting to track fitness progress or manage health goals with real data, without relying only on an app. Highly recommend.
Samantha Jun –
Worth the buy!!!!
Okay so Iâve been trying to get my health together lately (chronic stuff) and this scale has honestly been such a glow-up from my basic old one. Itâs not just a regular weighing scale, it connects to an app and shows your BMI, body fat, and all that good stuff. The app is super easy to use and makes tracking way less stressful. Plus the scale itself feels sturdy, not flimsy at all and the readings are accurate (i tried to compare to my other scale)Iâd honestly recommend this. Totally worth it!!
Dave Marcus –
Returned â requires answers to intrusive questions, hard to set up, basically stupid
I started with the QR code, found on a sticker on the scale, to activate the warranty. Turns out the use the same QR code for all products, even though it is actually on the product itself and the first roadblock was finding the model number. Hint for those stupid enough to buy this: itâs in small print on the side of the box. then I wanted a âwarranty codeâ from the back of the scale. There is no warranty code there is just something that says âCodeâ. Then it wanted my address as in mailing address. That is totally none of its business. OK finally did this with a fake address.Then I used the QR code to download the app onto my iPhone. The QR code took me to the Google play store, not to the Apple App Store. More stupidity from the part of the manufacturer. I searched for it on the Apple App Store, found it, downloaded it, and had to double click to authorize payment processing, even though the app did not indicate any cost or that and App purchases were allowed.I started the app and I went to register. Here it wanted my exact date of birth which is OK and some other things which I understand why itâs using them. Then in order to Bluetooth to my phone, it needed permission to access all Bluetooth devices that I connect to. In this case it said 50 devices. There is no way in hell Iâm gonna let a Chinese company access all of my Bluetooth devices. Iâm not stupid.So thatâs why it has one star. It doesnât deserve even that.UPDATE: I bought a similar scale from a another company on Amazon. Thanks experience with that one was entirely the opposite â everything was easy and smooth.
kbeecat –
Scale ok, app can be improved
This is a good scale and is consistent with weight. You do need to have the app open on your phone or it wonât record the weight. Sometimes you have to step off and back on again because for some reason the app doesnât catch the weight. The app is ok. You canât manually add a weight. Also the charts are not great. If you look at the year, it does not give you all the months, it just gives you one dot to represent 2025. If you look at the month it will give you two months and no ability to change the dates to change what you are looking at. I shouldâve paid more attention to what the app looked like. But I am still using the scale, itâs a good scale, and also the customer service is really great and responsive and wanted to hear more about the app and how it could be made better.
Dipty –
More Than Just a Scale , smart, reliable, and budget-friendly
I recently purchased the RunSTAR Smart Scale, and it’s exceeded my expectations. I originally wanted something basic to track my weightâbut this scale turned out to be so much more.Setup was super quick, and the sleek design fits perfectly in my bathroom. The bright LCD screen lights up instantly, and the Starfit app syncs effortlessly with Apple Health and Google Fit. While it’s a bit annoying to log in each time, the app connects quickly and records stats as soon as you step on the scale.It also supports up to 24 users, making it perfect for families, and itâs FSA/HSA eligibleâa great bonus. One small improvement could be the ability to delete or edit a reading (like my first one, taken at night).All in all, this scale is affordable, smart, and user-friendlyâa fantastic alternative to expensive “body scan” models. Highly recommended for anyone looking to stay on top of their health!
Su O –
Ich nutze die RunSTAR Körperfettwaage seit einer Woche. Die Einrichtung über die App ging schnell. Die Verbindung mit dem Smartphone klappt jedes Mal ohne Probleme.Die Waage zeigt Gewicht, Körperfett, Muskelmasse und andere Werte übersichtlich an. Die Messungen sind konstant, ich habe mehrfach hintereinander gemessen und bekam fast identische Ergebnisse.Das Display ist groà und gut ablesbar. Das Design wirkt schlicht und sauber. Die Oberfläche lässt sich leicht abwischen.Praktisch: Die App speichert alle Werte automatisch und zeigt den Verlauf an. So siehst du sofort, ob sich etwas verändert hat.Ein kleiner Nachteil: Die Werte zur Körperfettanalyse schwanken leicht, wenn du die Waage auf unebenem Boden stellst. Achte also auf einen festen, glatten Untergrund.Fazit: Gute Waage für alle, die ihr Gewicht und ihre Fitness im Blick behalten wollen. Preis-Leistung stimmt.
Kelly –
I havd recently started using the Runstar Smart Scale, and itâs been great for my fitness routine! The setup was quick and easy. The scales look really sleek in my bathroom. I love that it tracks 13 body metrics like body fat, BMI, and muscle mass, giving me a full picture of my health. The LCD display shows key stats right away, so I donât always need to open the app. The Starfit app is perfect for tracking my progress over time. The scale is sturdy, accurate, and a great value. If youâre into fitness, I highly recommend it!
Maurice –
Ich bin wirklich begeistert von dieser Waage! Die Einrichtung war total einfach und die Verbindung mit der App hat auf Anhieb funktioniert. Die Messwerte (Gewicht, Körperfett, BMI usw.) werden übersichtlich angezeigt und automatisch synchronisiert. Das Design ist modern und hochwertig, und das Display ist gut lesbar. Besonders praktisch finde ich, dass mehrere Personen die Waage nutzen können. Für den Preis einfach top – sehr genau, zuverlässig und motivierend beim Verfolgen der Fitnessziele. Klare Kaufempfehlung!
Fikret –
Ich habe überlegt, mir eine digitale Waage zuzulegen, und habe diese ausprobiert. Das groÃe und gut ablesbare Display hat mir sehr gefallen, man kann die Zahlen problemlos erkennen. Die Oberfläche der Waage ist stabil und sie steht sicher, wenn man darauftritt.Die Waage zeigt nicht nur das Gewicht, sondern auch den Körperfettanteil, die Muskelmasse, den Wasseranteil und weitere Werte an. In Verbindung mit der App sind die Daten leicht verständlich und einfach zu verfolgen. Es ist auch praktisch, vergangene Messungen über die App einzusehen.Die Messungen erfolgen schnell und zuverlässig. Ich habe mehrmals am Tag gemessen, und die Ergebnisse waren ziemlich genau. Das Design ist schlicht und modern und sieht auch im Badezimmer gut aus.Man sollte die Waage auf einem festen, ebenen Untergrund benutzen, aber abgesehen davon finde ich das Preis Leistungs Verhältnis gut und kann sie empfehlen.
Mayuresh Khopade –
lch habe die RunSTAR Smart Body Weight & Body Composition Waage nun eine Weile in Gebrauch und bin insgesamt sehr zufrieden mit dem Preis-Leistungs-Verhältnis. Die Waage misst nicht nur das Gewicht, sondern auch BMI, Körperfett, Muskelmasse, Knochenmasse, Wasseranteil und weitere Werte, sodass man einen quten Ãberblick über die eigene Körperzusammensetzung erhält. Das Display ist groà und gut ablesbar, und die StarFit-App synchronisiert die Daten automatisch und lässt sich mit Apple Health bzw. Google Health verbinden, was das langfristige Tracking sehr praktisch macht. Besonders gefällt mir auch, dass mehrere Nutzer angelegt werden können und die Waage diese automatisch erkennt. Das Design wirkt modern und die Gewichtsmessungen sind konstant und zuverlässig. Ein kleiner Nachteil ist, dass man für die detaillierten Werte die App benötigt und die Waage mit AAA-Batterien betrieben wird, die irgendwann gewechselt werden müssen. AuÃerdem sollten die Körperanalysewerte eher als Orientierung und nicht als medizinisch exakte Daten betrachtet werden. Insgesamt aber eine sehr gute smarte Waage für den Alltag und absolut empfehlenswert für alle, die ihre Gesundheit im Blick behalten möchten.