Smart Scale for Body Weight & Body Composition – Body Fat Scale with BMI, Muscle & Visceral Fat Tracking, Personalized Insights & Adaptive Coaching

Finally a scale that tells you what actually matters, not just your weight
I picked up this VIVAHAB Smart Body Fat Scale after getting tired of my old bathroom scale that only showed weight and left me guessing about everything else. I had been trying to get a clearer picture of my overall health beyond just the number on the scale, and this thing genuinely delivered in ways I did not expect at this price point.Setup was straightforward. I downloaded the free app on my phone, paired it via Bluetooth in under a minute, and was stepping on it for my first full body composition reading within five minutes of opening the box. The scale connects quickly each time and syncs my data to the app without any fuss. I have had zero connectivity issues across both iOS and Android devices in my household.What I appreciate most is the depth of metrics it captures. Beyond just weight, it tracks body fat percentage, muscle mass, visceral fat, BMI, and several other markers. The LED display is bright and easy to read, and the app presents everything in clean charts that actually make it easy to spot trends over time rather than obsessing over a single day’s reading. That framing alone has changed how I approach the data. I focus on the week-over-week trend rather than daily fluctuations, which the app subtly encourages with its daily insight and action tips.The 30-Day Metabolic Reset feature built into the app was a nice bonus I was not expecting. It walked me through understanding what each metric means and how it connects to my goals, which was genuinely useful since visceral fat and muscle-to-fat ratios are not things most people track intuitively.Accuracy is the one area where I would temper expectations slightly. Like all BIA-based scales, the readings can vary based on hydration, time of day, and whether you measure barefoot on a dry surface. I found the readings most consistent when I use it first thing in the morning under the same conditions each day. As a relative tracking tool over time, it is excellent. As an absolute measurement for clinical precision, you would want a DEXA scan. For everyday fitness tracking at home, this scale gives you more than enough to work with.Overall this is a well-built, app-connected scale that punches well above its price for anyone who wants real body composition data without a subscription fee or complicated setup. I would not hesitate to recommend it to someone looking to go beyond basic weight tracking.

Great scale but app needs a few improvements
This smart body fat scale can be used as a standalone weight scale if you don’t want to download the free app or just want a quick weight without opening the app as the scale will only display weight. The body composition measurements are only displayed in the app. Two AAA batteries are included for the scale, which I appreciate. The scale does not draw undue attention to itself so it can blend in with whatever your decor may be. I appreciate that too. The scale feels solid and like good quality. The scale can display in either pounds or kilos. Unfortunately, the app will only display in kilos. I have a big pet peeve about that. As an American, I look at the scale displaying my weight in pounds but when I look at the app it is in metric. Argh. Hopefully that will be corrected in a future app update. My other criticism about the app is it does not automatically connect to my scale. I have to manually pair it every time I use it, no matter how close my phone is to the scale. Hopefully that too will be fixed in a future update. The data the app provides is helpful. Water, fat, muscle, protein mass, mineral mass, BMI. I’ve been using this about a week and love the potential power of the data gathered for my review. Knowledge is power.

Too small and doesn’t work.
I was excited about this scale at first. I wanted a second scale to keep in my office. I thought this one would be cool with the added features offered by the app, tracking, etc. It came very well packaged in a sleek box with adequate padding. There is an insert with step by step instructions for setting up the device with the app. Unfortunately, it did not automatically pair as it said it would. I had to manually pair it and even that was spotty and frustrating. I finally did get it to pair and measure my weight. Once. One time. And then it seemingly ceased to function. I have tried dozens of times to get it to measure my weight again and it simply will not. See my video. Not only is the pairing and set up full of hiccups, but even without the app/pairing, the scale itself as a basic scale is unreliable and defective. In addition, I find the scale very small. Even if everything worked seamlessly, this scale is too small if your feet are bigger than about a woman’s size US9, which makes it very impractical. My husband’s toes and/or heels would definitely hang off of the ends of this scale.Overall, this is a cool idea and unfortunately nothing more.