Smart glasses buying guide
Seven checks, in order. Work through them before you look at a single price and you will avoid the purchases people regret.
1. Name your three moments
Before you compare a single spec, write down the three moments in your week where you expect to wear these. Commute audio, client meetings, weekend travel. If you cannot name three, you are buying a gadget and it will end up in a drawer.
2. Check the frame before the chip
Look at side-profile photos to see how thick the temples are, and confirm the frame accepts a prescription if you need one. Comfort and appearance decide whether you wear the thing; the processor never does.
3. Count the microphones
Translation and call quality are gated by microphone hardware, not by the translation model. Two beamforming mics that isolate the person in front of you beat one omnidirectional mic paired with a smarter model every time.
4. Do the battery maths honestly
Quoted hours almost always describe audio playback. Translation and video recording drain multiples of that. Ask how long the pair lasts doing the specific thing you are buying it for.
5. Set a review-count floor
Ignore listings with fewer than fifty ratings. A 4.4-star average from thirteen ratings is statistically meaningless and hides the reliability issues that appear in month three.
6. Insist on a return window
Fit cannot be judged from photographs. A thirty-day money-back guarantee is worth more than a marginal spec advantage, and any confident seller offers one.
7. Buy the product as it exists today
Promised firmware features arrive late or never. Judge the pair on what it does the day it arrives, and treat any roadmap as a bonus you may never receive.