The smart ring that tracks your sleep with no monthly subscription
Is this the right fit?
- Best for
- anyone curious about their sleep and recovery who wants the ring form factor without an ongoing fee
- Skip if
- It is a general wellness tracker for trends, not a medical-grade device
- Check before ordering
- Confirm the dimensions, exact model, included parts and return terms on the Amazon listing before ordering.
Listing-based buying notes. We have not tested this product hands-on. Confirm the selected size, seller and current terms on Amazon.
Compare other watches & everyday accessories →- Check Amazon for shipping eligibility
- Check the item's current return terms
- As an Amazon Associate we earn from qualifying purchases
This smart ring tracks sleep stages, heart rate, steps, and activity from your finger and syncs to a phone app, with no monthly subscription unlike some of the better-known ring brands. It is a low-profile alternative to a wrist tracker for people who do not want to wear a watch to bed, and the lightweight band charges on a small dock that lasts several days per charge. The app shows nightly sleep breakdowns, daily activity, and trends over time. Best for anyone curious about their sleep and recovery who wants the ring form factor without an ongoing fee. It is a consumer wellness tracker for general trends, not a medical device, and you pick a ring size using the included sizing kit before ordering the final fit.
Pros
- Tracks sleep, heart rate, and steps with no monthly subscription fee
- Ring form factor is comfortable to wear to bed when a watch is not
- Charges in a small dock and lasts several days between charges
Cons
- It is a general wellness tracker for trends, not a medical-grade device
Frequently asked questions
Is there a monthly subscription?
No, this ring works with a free app and has no monthly membership fee, which is the main draw versus some premium smart ring brands.
How do I get the right size?
Most sellers include a sizing kit of plastic rings so you can find your fit first, then you order or confirm the matching ring size before the real one ships.
How long does the battery last?
A charge typically lasts several days depending on use. It sits in a small charging dock to top up, usually in a couple of hours.
Can I wear it in the shower or swimming?
It is water resistant for handwashing and showering. Check the listing's specific rating before submerging it for swimming.
More from this category
