Ultrahuman Ring AIR Size 14 - World’s Lightest Sleep-Tracking Wearable - Space Silver (No Monthly Subscription)
Ultrahuman Ring AIR Size 14 - World’s Lightest Sleep-Tracking Wearable - Space Silver (No Monthly Subscription)
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Ultrahuman Ring AIR Size 14 - World’s Lightest Sleep-Tracking Wearable - Space Silver (No Monthly Subscription)

4.3 stars out of 1462 reviews
(4.3)|
1,462 ratings
Ultrahuman Ring AIR Size 14 - World’s Lightest Sleep-Tracking Wearable - Space Silver (No Monthly Subscription)Ultrahuman Ring AIR Size 14 World s Lightest Sleep Tracking Wearable Space SilverUltrahuman Ring AIR Size 7 World s Lightest Sleep Tracking Wearable Space SilverUltrahuman Ring AIR Size 9 World s Lightest Sleep Tracking Wearable Matte GreyUltrahuman Ring AIR Size 6 World s Lightest Sleep Tracking Wearable Space SilverUltrahuman Ring AIR Size 6 World s Lightest Sleep Tracking Wearable Aster BlackUltrahuman Ring AIR Size 8 World s Lightest Sleep Tracking Wearable Matte GreyUltrahuman Ring AIR Size 7 World s Lightest Sleep Tracking Wearable Bionic GoldUltrahuman Ring AIR Size 6 World s Lightest Sleep Tracking Wearable Bionic GoldUltrahuman Ring AIR Size 7 World s Lightest Sleep Tracking Wearable Matte GreyUltrahuman Ring AIR Size 9 World s Lightest Sleep Tracking Wearable Aster BlackUltrahuman Ring AIR Size 13 World s Lightest Sleep Tracking Wearable Space SilverUltrahuman Ring AIR Size 14 World s Lightest Sleep Tracking Wearable Aster BlackUltrahuman Ring AIR Size 12 World s Lightest Sleep Tracking Wearable Matte GreyUltrahuman Ring AIR Size 10 World s Lightest Sleep Tracking Wearable Matte GreyUltrahuman Ring AIR Size 10 World s Lightest Sleep Tracking Wearable Space SilverUltrahuman Ring AIR Size 8 World s Lightest Sleep Tracking Wearable Bionic GoldUltrahuman Ring AIR Size 5 World s Lightest Sleep Tracking Wearable Space SilverUltrahuman Ring AIR Size 14 World s Lightest Sleep Tracking Wearable Raw TitaniumUltrahuman Ring AIR Size 5 World s Lightest Sleep Tracking Wearable Aster BlackUltrahuman Ring AIR Size 9 World s Lightest Sleep Tracking Wearable Raw TitaniumUltrahuman Ring AIR Size 10 World s Lightest Sleep Tracking Wearable Bionic GoldUltrahuman Ring AIR Size 14 World s Lightest Sleep Tracking Wearable Bionic GoldUltrahuman Ring AIR Size 6 World s Lightest Sleep Tracking Wearable Matte GreyUltrahuman Ring AIR Size 5 World s Lightest Sleep Tracking Wearable Bionic GoldUltrahuman Ring AIR Size 10 World s Lightest Sleep Tracking Wearable Raw TitaniumUltrahuman Ring AIR Size 11 World s Lightest Sleep Tracking Wearable Aster BlackUltrahuman Ring AIR Size 6 World s Lightest Sleep Tracking Wearable Raw TitaniumUltrahuman Ring AIR Size 13 World s Lightest Sleep Tracking Wearable Bionic GoldUltrahuman Ring AIR Size 11 World s Lightest Sleep Tracking Wearable Bionic GoldUltrahuman Ring AIR Size 13 World s Lightest Sleep Tracking Wearable Matte GreyUltrahuman Ring AIR Size 14 World s Lightest Sleep Tracking Wearable Matte GreyUltrahuman Ring AIR Size 5 World s Lightest Sleep Tracking Wearable Matte GreyUltrahuman Ring AIR Size 7 World s Lightest Sleep Tracking Wearable Raw TitaniumUltrahuman Ring AIR Size 8 World s Lightest Sleep Tracking Wearable Raw TitaniumUltrahuman Ring AIR Size 9 World s Lightest Sleep Tracking Wearable Space SilverUltrahuman Ring AIR Size 10 World s Lightest Sleep Tracking Wearable Aster BlackUltrahuman Ring AIR Size 7 World s Lightest Sleep Tracking Wearable Aster BlackUltrahuman Ring AIR Size 8 World s Lightest Sleep Tracking Wearable Space SilverUltrahuman Ring AIR Size 11 World s Lightest Sleep Tracking Wearable Raw TitaniumUltrahuman Ring AIR Size 13 World s Lightest Sleep Tracking Wearable Raw TitaniumUltrahuman Ring AIR Size 9 World s Lightest Sleep Tracking Wearable Bionic GoldUltrahuman Ring AIR Size 12 World s Lightest Sleep Tracking Wearable Bionic GoldUltrahuman Ring AIR Size 5 World s Lightest Sleep Tracking Wearable Raw Titanium
Ring Size:14
Actual Color:Space Silver

Key item features

  • Accurate Sizing: Ultrahuman Ring sizes differ from standard rings; a sizing kit is recommended to find the perfect fit from the 10 available sizes (5-14).
  • Advanced Sleep: This wearable excels as a sleep tracker, providing insights into REM, Deep Sleep, Light Sleep, and Wakefulness, along with actionable steps for improvement.
  • Health Investment: The Ring AIR is HSA/FSA eligible, facilitating investment in personal health monitoring.
  • Comprehensive Activity: The 'Movement Index' encourages non-exercise energy usage, tracking steps, workouts, and calories, with a dedicated Workout Mode for heart rate monitoring.
  • Subscription-Free: All essential features, including sleep, activity, stress, heart rate, HRV, and skin temperature, are accessible via the Ultrahuman App without a monthly subscription.
  • Comfortable Design: Featuring a notch-less, ultra-thin design and smooth inner shell, this 2.4-gram smart ring is the world's lightest and most comfortable fitness wearable.
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Current price is $349.00
Price when purchased online
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  • Free 90-day returns
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Customer ratings & reviews

4.3 out of 5 stars
stars1,462 ratings1,183 reviews
How item rating is calculated
  1. 5 stars62% (901)
  2. 4 stars23% (331)
  3. 3 stars6% (90)
  4. 2 stars2% (33)
  5. 1 star7% (107)

Reviews summary

Pros

  • : Provides in-depth information on various health metrics.
  • : Designed for all-day and night wear.
  • : Features a lightweight and compact build.
  • : Provides performance insights during workouts.
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Showing 1-3 of 1,183 reviews

Dec 31, 2025
Nicole
Item details
Ring size: 11
Color: Matte Grey
5 out of 5 stars review

Verified Purchase

Great product

My son is loving this ring. He wears on his middle finger and is loving the fit. He feels like he is getting great information to help with his health journey.

Incentivized Review
Helpful?53BKLX5PN5HC5209323491
Nov 3, 2025
jane
Item details
Ring size: 10
Color: Raw Titanium
3 out of 5 stars review

Verified Purchase

The item was easy to pair and provided great information. For me, it was uncomfortable to wear and made it a bit difficult to do daily tasks. While I am more tempted to wear a ring more constantly than a watch, this is a bit uncomfortable.

Helpful?53BKLX5PN5HC5209323491
Oct 22, 2025
Robert
Item details
Ring size: 9
Color: Aster Black
3 out of 5 stars review

Verified Purchase

This ring is great of you want to track your sleeping and quality of sleep, but lacks the accuracy for cardio and step tracking. I was sitting in my car driving for 14 hours straight and found after my drive I tracked over 16,000 steps!

Helpful?53BKLX5PN5HC5209323491