Is the Luna Smart Ring Gen 2 worth it?

Buy the Luna Smart Ring Gen 2 now if it is the ring you want. No newer model is expected in the next three months, and it is a sleep and health ring at a price below the best-known names. If that is what you are after, there is no reason to wait.

Who should get it

Get it if you want to track sleep, activity and recovery from your finger rather than your wrist. It suits people who find a watch uncomfortable at night. It works with an iPhone and with an Android phone, so your phone does not decide this one.

Look elsewhere if health sensors are why you are shopping. Among the rings we compare, rivals such as the RingConn and the Galaxy Ring lead on sensors, and they are worth a look for health-first buyers.

What you get

A smart ring is the quietest way to track sleep: no screen, no buzzing, nothing on your wrist. The Luna ring tracks sleep, activity and heart data and shows trends in its app. We do not yet have evidence we can compare across brands on sleep tracking, cycle tracking or recovery, so we do not rank it there. Get your size right before you order, since a ring that fits poorly reads poorly.

Price and timing

Checked Nov. 2, 2026, the Luna Smart Ring Gen 2 costs $249. We started checking this price only in November, so we cannot call it a low yet, but nothing suggests it is about to fall. Only a newer model announced or reported inside the next three months would turn this answer to wait, and none is in view today.

A fair price for a ring you will forget you are wearing. Get it now.