Not great
Whilst working it was great to monitor ketones in real time. However, after 7 days it stopped working. This is the second one that’s failed me before the 14 days are up. Very expensive failure.
About Sibiosensor
Data updated- Website
- sibiosensor.com
- Category
- Electronics & Technology
- Location
- China
- Status
- Unclaimed
- Last 12 months
- 4 reviews
- Replies to negative
- 0% (0/5)
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Is Sibiosensor legit?
Sibiosensor (sibiosensor.com) has a 2.6 out of 5 rating on OK.one, based on 8 user reviews collected here. It is listed under Electronics & Technology and its reputation is poor. 50% of reviews are 1 star, a relatively high share; The business has not yet replied to negative reviews; 4 of them were added in the last 12 months. Last updated 2026-10-25.
What people say
Sensor is not reliable
The first sensor didn’t work. After many emails, I finally received a replacement. However, the second sensor is not reliable at all. I also test my ketones using a finger-prick blood ketone meter, and there are HUGE differences between the readings. For example, my blood ketone meter shows 1.8, while the Sibio sensor shows 0.2. This happens on multiple occasions (5+ times) that the finger-prick blood ketone showed I'm in ketosis while the sibio sensor said I wasn't.
I love this device, worked perfectly
I received my sensor within a week, and it worked perfectly the whole time. It has already provided me with many valuable insights on my ketogenic journey, helping me better understand how my body responds to different foods and habits. I am truly grateful for this monitor and the information it provides. I did have one concern regarding the delivery. When I clicked the tracking link, it showed an Asian shipping company, which initially made me worry that I might have purchased from a scam website. I contacted customer support, and they responded very quickly with a clear and accurate explanation. Their support was professional, reassuring, and resolved my concerns immediately. Overall, my experience has been excellent. The sensor works exactly as expected, the customer service is outstanding, and I have already placed another order. Thank you for creating such a helpful product and for providing great support.
Consistently ill-functioning ketone device
Summary: completely inaccurate measurements (simultaneously compared to finger prick blood tests), both patches fell off after three days instead of promised seven. Both me and my wife used the SIBIO together while at the same time testing the measurements with Go Keto Ketone Monitoring System. Also used a Dexcom CGM to track glucose levels and logged everything we ate. Our findings were that ALL twelve measurements we measured with gold standard Go Keto were completely different than what the SiBio device showed a t that specific time with a bandwidth of 60 minutes to correct for any delays. I checked whether there was a consistent deviation between SiBio and Go Keto measurements. There was zero consistency. The measurements of SiBio were completely random when compared to the Go Keto measurements via finger blood pricks. For example, in the cases my wife and I had similar Go Keto ketone levels of 1.2mmol/L, SiBio showed in my case a ketone level of 0.3 and in my wife’s case 1.8. Every SiBio reading was not only way off, there was also no consistency in the deviations. Did emai SiBio about it. They answered my email requesting for the data but did not return out money unequivocally, although they must have known that their product was misleading and not functioning properly due to other customer complaints (including those of a medical research group that I know of).
Warranty
First one worked so well, the second one played up but they replaced under warranty so that was appreciated 😀
sibiosensor IS A SCAM COMPANYsibiosensor IS A SCAM COMPANY
sibiosensor IS A SCAM COMPANY
We bought two sensors and applied them
We bought two sensors and applied them, me and my partner. Both stopped working. One after 30’ and one after 24h. After contact they didn’t replace them, and didn’t provide refund. They keep delaying asking for pictures and info, email after email without providing an actual response. We will not buy anymore from this company!!
Obsessed with this product
Obsessed with this product! I can monitor my ketone levels during sleep and workout sessions. It took me about a month to find my perfect keto zone. I also discovered some interesting insights on how my ketone levels drop during exercise and spike when it finishes. Personal insights: my ketone levels were highest during intense meetings or when I'm watching thriller or horror movies. I'd say it was a nice experience. Recommended if you’re just starting your keto journey.
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