Ultrahuman Ring AIR Size 7 - World’s Lightest Sleep-Tracking Wearable - Space Silver
Ultrahuman Ring AIR Size 7 - World’s Lightest Sleep-Tracking Wearable - Space Silver
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Ultrahuman

Ultrahuman Ring AIR Size 7 - World’s Lightest Sleep-Tracking Wearable - Space Silver

4.3 stars out of 1418 reviews
(4.3)|
1,418 ratings
Ultrahuman Ring AIR Size 7 - World’s Lightest Sleep-Tracking Wearable - Space SilverUltrahuman Ring AIR Size 7 World s Lightest Sleep Tracking Wearable Space SilverUltrahuman Ring AIR Size 14 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 12 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 Aster BlackUltrahuman 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 11 World s Lightest Sleep Tracking Wearable Space SilverUltrahuman 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 11 World s Lightest Sleep Tracking Wearable Matte GreyUltrahuman Ring AIR Size 13 World s Lightest Sleep Tracking Wearable Aster BlackUltrahuman 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:7-Out of stock
Actual Color:Space Silver-Out of stock
Aster Black, Out of stock
Bionic Gold, Out of stock
Matte Grey, Out of stock
Raw Titanium, Out of stock
selected, Space Silver, Out of stock

Key item features

  • Perfect Fit: Ultrahuman Ring sizes differ from standard ring sizes; use the Ultrahuman Sizing Kit to find your perfect fit. Available in sizes 5-14.
  • Sleep Insights: Track all sleep stages including REM, Deep Sleep, Light Sleep, and Wakefulness, with actionable steps to improve sleep quality.
  • Health Investment: Eligible for HSA/FSA, making it easier to invest in your health and wellness.
  • Movement Index: Designed to increase non-exercise energy usage throughout the day, tracking steps, workouts, and calories.
  • Workout Mode: Dedicated mode tracks heart rate during workouts, providing insights into cardiovascular response and intensity levels.
  • Ultra-Comfortable: Notch-less, ultra-thin design with a smooth inner shell for unparalleled comfort day and night.
  • Lightweight Design: Weighing just 2.4 grams, it is the lightest smart ring on the market.
  • Comprehensive Tracking: Monitors sleep, movement, heart rate, heart rate variability, and skin temperature with precise performance.
Generated by AI
Current price is $349.00
Price when purchased online
Selected option out of stock
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Out of stock
FSA and HSA eligible

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Customer ratings & reviews

4.3 out of 5 stars
stars1,418 ratings1,177 reviews
How item rating is calculated
  1. 5 stars62% (882)
  2. 4 stars23% (322)
  3. 3 stars6% (85)
  4. 2 stars2% (31)
  5. 1 star7% (98)

Reviews summary

Pros
  • : Offers detailed data on various health metrics.
  • : Provides information about sleep quality, patterns, and habits.
  • : Designed for all-day and night wear.
  • : Has a stylish and minimalist look.
Neutral
  • : Provides detailed data, but accuracy varies during intense exercise.
Generated by AI

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Showing 1-3 of 1,177 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?53BKLX5PN5HC5211522596
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?53BKLX5PN5HC5211522596
Sep 11, 2025
Emily
Item details
Ring size: 10
Color: Matte Grey
2 out of 5 stars review

Verified Purchase

Overall, this ring is a great concept. I just don't think the technology is there yet. It's an awesome concept, but the battery does not hold charge for more than a day after using this smart ring for three months. It does not want to connect and I do not believe it's very accurate in the sleep tracking or steps. It also left a white ring around my finger and not just a tan line.

Helpful?53BKLX5PN5HC5211522596