For this price, you might think this smart scale is junk. You would be wrong.
Open the Renpho app on your phone, step on this Renpho scale, and wait for a sound on your phone telling you it’s got all the data. And boy does it!
A glance at the app will tell you not only your weight but a body composition analysis that includes BMI, body fat percentage, and weight. And it will track these metrics for everyone in your household. No more logging your weight on charts or in apps because it keeps a historical record, too.
I syncs with your smart watch, of you sport one of those, lets you set goals and track your progess against them, and congratulates you when you achieve a goal.
I have tried many, much more expensive smart scales but this one mothballed them all. It’s smart as well as easy to set up — connecting to my phone via a Bluetooth connection it never seems to forget. It also has a small footprint in the bathroom and a seemingly endless battery life. I am here to tell you that those 206,000 five-star reviews are spot on. This scale — currently only $20 — is a keeper.
When I bought mine, it only came in black. But now there are seven colors.
This line also offers a range of accessories to pair with your smart scale, including a smart tape measure ($29) and a kitchen scale.
The smart scale that is a weight loss must have
Here is what some of the 54,000 five-star reviewers are saying about this affordable smart scale.
“Love this scale. It not only tells your weight, it breaks it down by body composition: fat, muscle, bones, etc. It is very accurate. Love it!”
“The accompanying RENPHO app is where this smart scale truly shines,” said another reviewer. “The technology is amazing—user-friendly, intuitive, and seamlessly syncs with the scale via Bluetooth. The app presents the data in clear, easy-to-read charts and graphs, which help me visualize trends and stay motivated. It also integrates with other fitness apps like Apple Health and Fitbit, making it a great addition to my health ecosystem.”
This RENPHO smart scale has completely transformed how I track my health,” said another reviewer. “It synced effortlessly with my phone via Bluetooth, and the app provides a full breakdown of key metrics like body fat %, muscle mass, BMI, and more—not just weight. I love tracking trends over time—it keeps me motivated.”
“I was skeptical about the accuracy of the Measurements (like the body fat %), so I got mine taken before I bought it and then compared,” said a reviewer. “It was PERFECTLY accurate! I love how I can keep track of my weight. What I don’t love is when you set your weight goal on the app, if you happen to go up a couple pounds (in terms of fluctuation) it deems that as a “loss of progress.” But it does warn you that it’s normal for weight to fluctuate. It also provides fantastic info about your body with explanations and everything. Love this scale, and it is super sleek looking and the numbers are bright and easy to read!”
“The smartphone app syncs effortlessly with the scale, letting me track my progress day by day. Seeing changes not only in weight but also in body fat percentage and muscle mass has kept me motivated and focused. It’s helped me understand how my body is transforming, which is way more encouraging than just seeing the scale number alone,” according to one user.
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