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Buying guide

Three decisions, in order

Most people over-research wearables. There are only three decisions that change whether you will still be wearing it in a month.

01 · Ring or glasses?A ring measures you. Glasses capture the world. They solve different problems and most people need one, not both.Compare rings →
02 · Which series?For rings, the series is about fit and finish. For glasses it is about the scenario and the lens.Compare glasses →
03 · Which size?A ring that does not fit gives you bad data, not a comfortable compromise. Order the sizer first.Size guide →

The honest version

What we would tell a friend

  • Buy the ring if you want data without a screen. Sleep, recovery and strain. It will not tell you the time and it is not a smartwatch.
  • Buy Daily Pro if you commute or travel. It is the balanced frame — photochromic lenses and the full AI stack.
  • Buy Daily Core if you record for long stretches. Ninety minutes continuous is the whole point of that model.
  • Buy Sport Pro only if you move fast. A stabilised wrap frame costs more and looks like sportswear.
  • Buy Chic Core if you want smart eyewear that does not shout. No camera, tint on demand.
  • Do not buy the sizing kit as an afterthought. It is $6.99 and it is the single most common reason people return a smart ring.
  • Free US shippingAll orders ship free
  • 30-day returnsUnused and resalable
  • 12-month warrantyAgainst manufacturing defects
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