




From the brand


New Releases from RunStar
Best Sellers from RunStar
Runstar 8 Electrodes Scales
Runstar Scales for Body Fat
Runstar 8 Electrodes Scales
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.
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.
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.
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.
Sync with Fitness Apps. Keep all your health data in sync, with third-party support for Apple Health, Google Fit, FitBit, and Samsung Health.
11 reviews for RunSTAR Smart Scale for Body Weight, Digital Bathroom Scale BMI Weighing Body Fat Scale, Body Composition Monitor Health Analyzer with Smartphone App, 400 lbs – Black
Add a review
$18.99

Marlon WB –
Clinical Accuracy: The First Scale to Match My InBody Readings
After two years of searching for an accurate smart scale and cycling through brands like Etekcity and Xiaomi, I have finally found a device that delivers professional-grade results: the RunSTAR. As someone who has consistently tracked body composition using both various consumer brands and professional InBody machines, my assessment comes from a place of long-term comparison and direct experience with high-end clinical equipment. I know what precision looks like because I have the data to back it up.The evidence for this scale is clear: the RunSTAR’s metrics align almost exactly with my clinical InBody readings. Beyond the accuracy, the utility is impressive, offering three distinct report layouts that allow you to analyze your data in the way that best fits your specific fitness goals. The consistency between this device and a multi-thousand dollar clinical scale is remarkable.It is disheartening to see “scam” reviews circulating on social media that mislead people who are genuinely trying to improve their health. I understand the frustration of spending money on gadgets that don’t work, but I assure you that this product is legitimate. Don’t let a viral video rob you of a tool that actually delivers. This scale provides the peace of mind, ease of use, and clarity necessary to stay motivated on your journey.
Gary R. –
Amazing scale
So we’ve had this for over a year now and it’s phenomenal, I’m getting a second for one of our friends today, for their birthday. It looks over SO much about your body in terms of its sensors, and legit we were able to help track a serious health issue thanks to it.
Neves2k9 –
Stepping Up My Health Game with the RunSTAR 8 Electrodes Body Composition Scale
As someone who’s always striving to improve my health and fitness, I’m constantly on the lookout for tools to track my progress and stay motivated. Recently, I stumbled upon the RunSTAR 8 Electrodes High Accurate Rechargeable Scale, and let me tell you, it’s been a game-changer!First Impressions:Right out of the box, the RunSTAR 8 impressed me with its sleek and modern design. It’s not your clunky, old-school bathroom scale; it’s a stylish addition to any home. The tempered glass platform feels sturdy and the large, clear LCD display is easy to read, even for someone like me who squints at everything without their glasses.Beyond Just Weight:But the RunSTAR 8 goes far beyond just measuring your weight. This bad boy boasts 8 bioelectrical impedance electrodes that provide a comprehensive analysis of your body composition, including:Body fat percentage: This is crucial for understanding your overall health and fitness level. Knowing your body fat percentage helps you track progress towards your goals, whether it’s losing fat or building muscle.Muscle mass: Building muscle not only boosts your metabolism but also improves your strength and overall physique. The RunSTAR 8 accurately tracks your muscle mass, so you can see how your workouts are paying off.Visceral fat: This type of fat, stored deep within your abdomen, is linked to various health risks. The RunSTAR 8 helps you monitor your visceral fat levels, allowing you to take steps to reduce it and improve your overall health.Body water: Staying hydrated is essential for optimal health, and the RunSTAR 8 tracks your body water percentage to ensure you’re properly fueled.Bone mass: Strong bones are vital for overall health and preventing osteoporosis. The RunSTAR 8 tracks your bone mass, giving you insights into your skeletal health.BMI: Your Body Mass Index is a helpful indicator of your weight in relation to your height. The RunSTAR 8 calculates your BMI and provides helpful interpretations based on your age and gender.Additional Perks:Beyond its impressive body composition analysis, the RunSTAR 8 offers several other features that make it stand out:Rechargeable battery: No more scrambling for batteries! The RunSTAR 8 comes with a built-in rechargeable battery that lasts for months on a single charge.Bluetooth connectivity: Pair the scale with the RunSTAR app to track your progress over time, set goals, and gain valuable insights into your health data.User profiles: The scale can store data for multiple users, making it perfect for families or anyone who shares their bathroom.Sleek and stylish design: As mentioned before, the RunSTAR 8 looks great in any bathroom.Final Verdict:If you’re serious about tracking your health and fitness progress, the RunSTAR 8 Electrodes High Accurate Rechargeable Scale is an excellent investment. It’s accurate, versatile, easy to use, and packed with features that will help you stay motivated and reach your goals. I highly recommend it to anyone looking for a comprehensive and convenient way to monitor their body composition and overall health.Rating: 5 out of 5 starsP.S. If you’re looking for an extra incentive, RunSTAR often offers discounts and promotions. Keep an eye out for their deals to snag this amazing scale at an even better price!
Eric McCoy –
Inconsistent – Radical changes in numbers between weighing when at same weight
Consistency is terrible. I weighed this morning and had the same weight (confirmed by 3 other scales) as 3 days ago, but with radically different (worse) numbers. I had not consumed anything after the first use today, and weighed 10 minutes later. Body fat % increased 5% even though fat mass dropped 3 kg. Also, muscle readings went from orange to completely green, even with the numbers being almost identical to the reading 3 days earlier, which was green only in the torso and orange elsewhere. It shows a 3-4 pound increase in visceral fat over the same time period. I am eating 1800 calories/day and walking 8 miles/day. Basal calories are around 1650. My other scales show improvements in numbers, not worsening.
Rodo :) –
Accurate and user-friendly scale, a remarkable addition to health and fitness
This was a remarkable addition to my health and fitness. Its unique eight-electrode system offers great accuracy by measuring both limbs and torso, a significant leap from traditional scales. The scale’s ability to provide a comprehensive range of 20 health metrics, including BMI, body fat percentage, and basal metabolic rate (BMR), using advanced Bio-Impedance Measurement Technology, makes it an indispensable tool for anyone serious about health and fitness. The integration with the Starfit app enhances the experience, allowing for easy tracking of body composition changes over time, which is invaluable for goal setting and monitoring progress. Additionally, the scale’s glass design and large display add a touch of elegance. Overall, it’s a detailed health monitoring system, ideal for those who are dedicated to understanding and improving their health and fitness levels.
Karl Gronemeyer –
Batteries replacement
Hi how can I replace the batteries ?. The scale stop working and for sure is the battery. I did try to open the plastic section attach to the “glass” but there is no space for it and I afraid I will break it.Does any body has an idea of how to do it without damaging the device?… and if anybody knows if is easy to find the battery replacement ?
Mr Jimbojimbob –
Love these scales following initial set up (pairing instructions could be better). Once paired to my phone they are simple to use, open App, stand on scales holding the sensors and everything you need to know about your body is measured and there in the app for your perusal. Thoroughly recommended!
Selene Morgado –
Bastante útil para dar seguimiento a mi entrenamiento y dieta. Junto con otros dispositivos como un smartwatch me da una visibilidad más amplia en mi progreso. Gran complemento para monitorear un plan supervisado por expertos en nutrición y/o deporte. Es fácil de usar y las lecturas son sencillas de interpretar.El servicio a cliente de runstar store 10/10.
Amr Sobeih –
The scale is only a weight scale. The app generates all other readings based on weight only
M t. –
It breaks everything down in the app you don’t have much time to read it off the display otherwise simple to use.Some of the references for data come from Wikipedia
Amazon Customer –
The App is terribleThe scales are ok to useThe read outs are difficultThe dvertising on what you a ctually get in terms of readings is very misleading