Customer reviews from Ultrahuman
Ultrahuman - Refurbished Excellent - Ring AIR - Smart Ring - Size Before You Buy - Size 6 - Bionic Gold - (2023)
Average customer rating
4.7
(991 Reviews)
Rating breakdown 991 reviews
5 Stars
698
4 Stars
293
3 Stars
0
2 Stars
0
1 Star
0
100%of customers recommend this product.
(
856 out of
860)
Customer Reviews for Ultrahuman - Refurbished Excellent - Ring AIR - Smart Ring - Size Before You Buy - Size 6 - Bionic Gold - (2023)
Customer Rating
5
Ultrahuman is the best
on August 1, 2025
Posted by: Mazz
Gender:Female
[This review was collected as part of a promotion.] It kept me accountable, motivated, and deeply in tune with my body. The design is sleek, the insights are powerful, and it made tracking my health feel exciting—not a chore. Highly recommend for anyone serious about optimizing their lifestyle.
Written by a customer while visiting Ultrahuman
Customer Rating
5
Ultrahuman Air
on August 1, 2025
Posted by: Ukambo
Gender:Male
[This review was collected as part of a promotion.] Got it as a graduation gift, and it is living up to expectations, very detailed information and battery life is good too.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
Awesome Smart Ring with Super Features
on August 1, 2025
Posted by: Narry
from Raleigh, NC
Gender:Male
[This review was collected as part of a promotion.] After a thorough research, I decided on buying the ultrahuman ring mainly because it offered Sleep & Recovery insights and the best part was that there was no Recurring subscription costs like some of the other products.
And I have been thoroughly been happy so far with the Ultrahuman Ring. It measures my sleep time and my HRV accurately and gives me good insights on what things can be improved.
The only complaint I have is the Ultrahuman app is clunky. There are M1 & home links at the bottom that I dont use and I dont want to see Circadian rhythm or some of the other features. My only Priority is Sleep, Recovery & HRV, I wish there was a way to customize on the app what can be seen at the top at one glance.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Just wAIR it!!!!
on August 1, 2025
Posted by: Gaurav Aggarwal
from Mumbai India
Gender:Male
[This review was collected as part of a promotion.] Simple | Classy | Data packed | Easy to Use | Love the battery | Health focused
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Great Sleep Tracking
on August 1, 2025
Posted by: Vin123
Here’s a sample review you can use or customize for your blog, social media, or testimonial:
⸻
I’ve been using the UltraHuman Ring AIR for a few weeks now, and I can confidently say it has transformed the way I sleep
I’ve been using the UltraHuman Ring AIR for a few weeks now, and I can confidently say it has transformed the way I sleep
Sleep Tracking: Shockingly Accurate
The sleep tracking on the Ring AIR is next-level accurate. It gives me a full breakdown of:
• Sleep stages (light, deep, REM)
• Sleep latency (how long it took me to fall asleep)
• Heart rate variability (HRV)
• Resting heart rate
• Body temperature
• Sleep stages (light, deep, REM)
• Sleep latency (how long it took me to fall asleep)
• Heart rate variability (HRV)
• Resting heart rate
• Body temperature
What stood out most was how the ring pinpointed my fragmented sleep patterns—times I was waking up without even realizing it. It even showed how late caffeine or heavy meals messed with my deep sleep.
Before using the ring, I was sleeping late, waking up groggy, and never feeling fully rested. Once I started following the ring’s daily Sleep Index Score and circadian rhythm insights, things changed:
• It nudged me to start winding down earlier.
• It showed me how consistency mattered more than duration.
• On days I had late dinners or screen time before bed, my deep sleep tanked—and the ring reflected that.
• It nudged me to start winding down earlier.
• It showed me how consistency mattered more than duration.
• On days I had late dinners or screen time before bed, my deep sleep tanked—and the ring reflected that.
Using the ring’s data, I created a wind-down routine (no screens 1 hour before bed, early light exposure, and a fixed wake-up time). Within 2 weeks, I was naturally falling asleep by 10:30 PM and waking up refreshed by 6:00 AM.
Other Highlights
• Insanely lightweight – I forget I’m wearing it.
• Battery lasts 5–6 days easily.
• Syncs with the UltraHuman app for a clean, easy-to-read dashboard.
• Insanely lightweight – I forget I’m wearing it.
• Battery lasts 5–6 days easily.
• Syncs with the UltraHuman app for a clean, easy-to-read dashboard.
If you’re struggling with inconsistent sleep or just want to optimize your circadian rhythm, the UltraHuman Ring AIR is a game-changer.
It doesn’t just track your sleep—it teaches you how to fix it.
It doesn’t just track your sleep—it teaches you how to fix it.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
on August 1, 2025
Posted by: Spock
[This review was collected as part of a promotion.] Very satisfied … pertinent information … long lasting adter loaded
Written by a customer while visiting Ultrahuman
Customer Rating
4
Lots of info provided
on August 1, 2025
Posted by: Jerry
Suffer from sleep apnea and purchased the ring for monitoring. The app shows much about sleep but not the sleep apnea itself. Otherwise I would rate it a 5+
Written by a customer while visiting Ultrahuman
Customer Rating
4
Love the ring!
on August 1, 2025
Posted by: AlyG
Gender:Female
[This review was collected as part of a promotion.] I bought the ring a couple months ago and I love it. The features that the ring has are really interesting to see and the app does a good job explaining all the different stats. I really appreciate that all the features are free and you can add new ones based on what you want to see. My only complaint is that if you run the ring on turbo mode (to see your stress levels) the charge only lasts a little over 24 hours.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman