Feature and prescription alerts
A short email when something we track changes. We follow 27 smart-glasses models and 10 prescription lens labs, and recheck sources regularly (last full check 2026-10-17).
What triggers an email
- Prescription changes: a brand publishes a new prescription range, a frame becomes available with Rx lenses, or Meta, Oakley or Ray-Ban change who can fit lenses.
- Lab price changes: a lab we compare changes its starting price, adds a model, or starts or stops offering prism or progressives.
- Country launches: a model goes on sale in a new country, or a feature such as Meta AI or live translation is switched on there.
What it isn't
- No daily digest, no sponsored posts. We expect one or two emails a month, only when something changes.
- Subscriptions are handled by beehiiv; unsubscribe from any email in one click. See our privacy page.
Prefer to check yourself? Every page shows when its facts were last verified, and the lab comparison is always sorted by published price.