“My one reservation after two days is the index finger placement. It is the finger Oura recommended for years, but it catches on things more than I expected during the day.”

62% of 39 verified owners recommend the Oura Ring 5, based on real owner verdicts aggregated from Reddit, enthusiast forums, and YouTube.
Affiliate blogs here say 67% recommend, while the owner-based score is 62%. They earn a commission on every sale — so we show them for transparency but never let them move the score.
The headline score reflects owners (Reddit, enthusiast forums), independent lab tests, blogs with no affiliate links, and YouTube owner-comments when they line up with owners. YouTube and Affiliate blogs are shown for perspective but kept out here — hover the i for why.
Synthesized from what Oura Ring 5 owners say — not a spec sheet.
Retailers' own star averages, for comparison — separate from our vetted owner-verdict score above.
“My one reservation after two days is the index finger placement. It is the finger Oura recommended for years, but it catches on things more than I expected during the day.”
“The form, thinner and smaller size is a huge reason why I upgraded and I love it.”
“I do not recommend this ring”
“I went from Oura 3 to 5 and it’s amazing.”
“I won't be buying again!”
“It just isn't the best for data *during* workouts so I augment it (just during workouts) with the Apple Watch”
“I definitely like the smaller size and am getting 8 days battery life. Early days but it seems pretty scratch resistant.”
“In afraid I might have been happier with one size down buuut I love it”
“This video made me glad that I bought the Fitbit air and I’ll be returning my our a ring lol”
“I am obsessed. Yes, if you are a health conscious person interested in data and patterns to better your well-being then get it.”
“pure AI INVENTION NOT ACCURATE DON'T BUY”
“I agree the bigger size looks better”
“I've even found it comfortable during weightlifting and rowing, two activities that usually have me removing my rings entirely.”
“I dont like how small it is, its kinda weird, like the height of it. I wish it was the same height of the 4th but with the thinness of the 5”
“I just got the new one and I’ve been pretty impressed with it when I’ve worn it running. It’s not that far off from my garmin”
“I’m really disappointed. I currently have an Oura Ring 4 in size 14, and I’ve just received the sizing kit for the Ring 5. Unfortunately, even the size 13 is too small, which means I won’t be able to buy the new version.”
“After five days of continuous wear, I still haven't needed to charge it, and I'm down to about 25% battery.”
“I was hardly conscious of wearing the 3rd-gen ring, but the 5th-gen is almost impossible to feel.”
“OURA is not a workout tracker. You need a different device like an Apple Watch, Whoop, Garmin, etc. if you want to actively track workouts”
“The 8 slides right over my knuckle with just enough room and still feels nice on the finger”
“Too tight. But might be better as their sensors are very bad at measuring when loose and when the ring turns…”
“I had the 4 since it came out ~18 months ago and just got the 5. I’m thrilled I upgraded.”
“I’m returning the 5. Sizing doesn’t work for me and I also don’t think it looks as good as the 4.”
“5 feels a bit more snug because it’s just a better, more ergonomic fit, at least for me.”
Practical notes owners raise — setup, quirks, and issues to watch for. They don't say whether the person likes the product, so they're not counted in the score, but they inform the pros, cons, and who it's for.
“7 fits absolutely fine on my index finger and the other hand middle finger. IMO sizing kit was more snug than the actual ring.”
“i ordered a 7 and found it the same snugness as the sizing kit (too snug for me) so im going with the 8”
“I just got the gen 5 size 9 and it definitely feels looser than the size 9 in the sizing kit.”
“I finally got my 5 and you’re right, it is a little looser than the sizing kit for sure.”
“The 9 was same fit as sizer unfortunately and too tight most of the day.”
“I just received the ring and it looks like I have to size down to an 8”
“i got the ring. to me, it actually fits the same as the sizer :)”
“I do think that the gen 5 is a bit smaller ring size wise.”
“Feels like 8 in real life is tighter then the sizing ring”
“when the real thing came only 6 fit nicely”
“So far it seems exactly the same!”