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Overview

This is a Refurbished product in Good condition.

It has been tested for 100% functionality, carefully cleaned, and has light signs of wear or micro-scratches. Includes a minimum 90-day warranty.

Manage your wellness with the Ultrahuman Ring Air smart ring. Designed for all-day comfort and durability, it tracks sleep, activity, and recovery trends while delivering personalized insights and real-time alerts. Key features like Sleep Index scoring, skin temperature monitoring, and Phase Response Curve (PRC) help you better understand sleep quality, recovery, and circadian rhythm patterns.
Refurbished Good

Refurbished(Good) - Ultrahuman Ring Air Sleep and Fitness Smart Ring, Sleep Index Skin Temperature Recovery Tracking PRC Personalized Insights 8Size 13 Bionic Gold

Model: Ring Air Size 13
Web Code: 19726636
Sold and shipped by | 4.2 seller rating (301 reviews)

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Ultrahuman Ring Air smart ring for sleep tracking, fitness tracking, and recovery monitoring

Tracks sleep, daily activity, and recovery trends to support overall wellness and healthier routines

Sleep Index evaluates total sleep duration, resting heart rate, and restfulness for a complete sleep quality overview

Skin temperature monitoring helps track physiological responses to exercise, stress, and illness

Phase Response Curve (PRC) insights explain how light exposure, meals, and exercise can shift circadian rhythm patterns

Personalized insights and real-time alerts to guide healthier choices throughout the day

Premium durability: outer shell made from fighter jet-grade titanium

Tungsten carbide carbon coating for enhanced scratch resistance and long-lasting wear

Medical-grade hypoallergenic epoxy resin interior coating for comfortable all-day wear

Size 13 smart ring fit for larger ring sizing needs

Colour: Bionic Gold for a sleek, premium look

Condition: Refurbished Good, fully functional with value-focused pricing

Product Condition
Refurbished Good
Heart Rate
Yes

Connectivity

Wireless Syncing
Yes

Power

Power Type
Battery Powered

Physical Features

Colour
Bionic Gold

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.