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Interested in reviews of RunStar FG2305 8E SmartScan Pro? It got 4.0 out of 5 stars from our customers. Find specific customer reviews of RunStar FG2305 8E SmartScan Pro below. We will appreciate if you also share your experiences with RunStar FG2305 8E SmartScan Pro after purchasing.
Rated 08/03/2026, variant RunStar FG2305 8E SmartScan Pro
Verified purchase
gives actual measurement results, not averaged from historical day
compatible with multiple apps, I can see specific impedance readings in Fitdays+
display in the handle
I haven't observed
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Anonymous customer
Rated 02/03/2026, variant RunStar FG2305 8E SmartScan Pro
Verified purchase
Surprisingly good body fat measurements, etc. It agrees with the InBody report, within a few percent. Much more accurate than my old single-frequency scale, which was off by more than 10%. But it's not a medical device, the readings can be a little off (like InBody). Calculated values such as BMI, metabolism, most segmentation analyses, etc. is of course completely wrong, because it either guesses or doesn't respect the actual body type (which can't be entered there), it must be ignored. But in that, all scales are equal. It's a pearl among swine.
Absolute weighing accuracy
Pretty good accuracy and consistency of health indicators
USB charging
Good fight, better than the competition I tried - Withings, Tanita
The app is not perfect, it is necessary to switch to English, otherwise half of the Czech information is in Russian. I had to find out how to delete the failed measurements from the AI. But still much better than the competition I've also tried - Withings, Tanita
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Anonymous customer
Rated 29/11/2025, variant RunStar FG2305 8E SmartScan Pro
Verified purchase
I rarely write reviews, but in this case it's appropriate.
I compared this weight to a measurement on a certified InBody machine on the same day under the same conditions. Unfortunately, the body composition data turned out to be very inaccurate. Body fat: a difference of approximately 7 kg compared to InBody Muscle Mass: difference of almost 10 kg The older smart scale priced under CZK 1,000, which I wanted to replace with this one, shows even more realistic results in practice. I fully understand that home scales cannot be compared to medical technology and a slight deviation is to be expected. However, variations of this magnitude are no longer acceptable and render the device unusable for reliable body composition measurements. For basic weight measurement, the scale is sufficient, but if you expect a more accurate analysis of fat, muscle or other parameters, do not buy this scale.
Correctly measures baseline weight Modern design and 8-electrode technology Can be linked to the Apple Health results tracking app Quick and easy weighing
Body fat, muscle mass and bone mass are very inaccurate Differences from professional measurements are significant (fat up to 7 kg, muscle almost 10 kg) Cannot reliably track body composition or fitness progress
Even if you set it to English, the app report is partially in Russian
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Reply from Alza
07/01/2026
Hello, thank you for your review, based on which the supplier contacted us directly and would like to respond below.
"We are sorry to hear about your negative experience with RunStar Personal Weighing. We carefully tested the scale and compared the measurement result with the InBody device and the results surprised us very positively because the deviation in the measurement was absolutely minimal. We recommend that you claim the scale as we believe you have a defective item. We will replace the scale with a new piece immediately. Thank you for your understanding and we apologize. "
If you need anything, please do not hesitate to contact our customer service. Thank you and have a nice day, Ondřej - Alza expert
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