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All feedback (93)
- u***u (564)- Feedback left by buyer.More than a year agoVerified purchaseGreat seller! Super responsive and lightning fast shipping
- j***p (299)- Feedback left by buyer.More than a year agoVerified purchaseGreat seller, shipped quickly and well packaged.
- watchnationusa (406)- Feedback left by buyer.More than a year agoVerified purchaseGreat communication. A pleasure to do business with.
- timeshop24 (11277)- Feedback left by buyer.Past yearVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
- s***d (299)- Feedback left by buyer.More than a year agoVerified purchaseGreat seller. The item was exactly as described. Thanks!
- il2014_sar (233)- Feedback left by buyer.More than a year agoVerified purchaseGreat communication. A pleasure to do business with.
Reviews (1)
Nov 16, 2021
Breakthrough product and incredible value
2 of 2 found this helpful This is a breakthrough product. For 2 years I've been trying to *accurately* and *simply* monitor my O2 each night so that I can work my way off a CPAP machine. Here's why almost nothing works:
1. Apple watch: don't measure continuously and is expensive
2. Other fitness watches: generally don't measure continuously if at all, plus accuracy issues
3. Oura ring: more accurate than watches, still not continuous, and now the most expensive of all thanks to their required subscription
Enter the Wellue ring. More accurate, more thorough and less costly than any of the ones above. I can actually measure my O2 drops with confidence and get daily measurement of my progress. Incredible value.