Ultrahuman’s Tracker requires no subscription and costs less than $300 on Prime Day

This is it A crazy year to write about Smart rings. Typically, we call up loops, test them, and write about them. But Finnish ring manufacturer Oura has jumped so far ahead that it’s not fair to put them in the same category anymore. last year Oura ring 4 It has been so successful that of the 5.5 million Oura rings sold since its inception in 2013, nearly half were sold in the past year. They’re popular buys, and are sure to be among the top sellers during Amazon’s Big Deal Days. (See more The absolute best Prime Day deals For October 2025 and bookmark our site Prime Day Live Blogwhere we track deals and trends throughout the events.)

Last week, Oura made its debut Brand new ceramic set With multi-ring support, and a travel charging case, so you can swap your health tracking rings in and out of your clothes.

On the other hand, the company is also a business partner with the Ministry of Defence. Plans were announced for New facility in Texas He demanded CEO Tom Hill To emphasize this Palantir does not have access For your health data. The company also successfully banned its competitors, Ultrahuman and Ringconn. The US International Trade Commission ruled in favor of Ora in the case Patent infringement status, and you will no longer be able to purchase Ultrahuman or Ringconn rings starting October 21st. (Ultrahuman is opposition.)

All of this means that if you want a smart ring and don’t want to pay a monthly fee for a subscription, now is a good time to buy the Ultrahuman Ring Air. It’s also now $50 off. Superhuman He confirmed to its customers that services will continue without interruption after October 21, which includes subscription-free features and full warranty support. You just… won’t be able to buy it anymore.

Reviewer Simon Hill tested the Ultrahuman Ring Air in 2023. Technically, it’s very similar — it tracks your sleep, recovery, and movement. But unlike any other fitness tracker we’ve tried, the features in the app are free. I have a Ring Air myself and it’s noticeably lighter than the Oura Ring 4. Ultrahuman has also made some other interesting, if flawed, forays into other products – Superhuman house Monitors air quality, light and sound. The experience is somewhat flawed and I prefer to go with it Reliable air quality monitoringBut the Ultrahuman doesn’t seem to be backing down.

More offers on fitness trackers

• Fitbit Inspire 3 for $80 ($20 off): For years, every cheap Amazon brand has tried to get rid of this tracker. Just get the original.
• Garmin Vivoactive 6 for $250 ($50 off): Garmin has some crazy-priced fitness trackers, but the Vivoactive 6’s moderate price, satellite connectivity, and Garmin’s weirdly predictive proprietary algorithms like Morning Report and Body Battery.
• Amazfit Active 2 for $80 ($20 off): Reviewer Simon Hill and I have mixed feelings about Amazfit’s offerings, which tend to have poor software with a lot of upsell. but Active 2 Great, has a lot of features, and Less than $100? silly.

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