LLLT device index
World of Laser Caps
A private, evidence-first ranking of laser and low-level light therapy (LLLT) caps, helmets, and bands. Scores prioritize regulatory clearance (when verified), published device specifications, and practical value — not marketing promises about hair regrowth.
We do not claim that any device cures hair loss. Rankings reflect regulatory clearance status (where verified), published specifications, and cited evidence — not guaranteed results.
As an Amazon Associate I earn from qualifying purchases.
Live ranking
Seed listings are unverified until cited. See methodology and journal.
5 devices indexed
| # | Device | Clearance | Evidence | Specs | Score |
|---|---|---|---|---|---|
| 1 | Capillus laser cap Portable cap form factor — marketed with varying diode counts; verify published specs per model. | Clearance unknownUnverified | none (listed)Unverified | Unverified | -14.0 |
| 2 | Theradome PRO / EVO Cordless helmet LLLT — wavelength and diode layout to be verified from official manuals. | Clearance unknownUnverified | none (listed)Unverified | Unverified | -15.0 |
| 3 | iRestore Essential / Professional Helmet-style LLLT devices sold direct and via retailers — specs and clearance pending citation. | Clearance unknownUnverified | none (listed)Unverified | Unverified | -16.0 |
| 4 | HairMax LaserBand / Laser Cap line Consumer LLLT helmets, bands, and caps — clearance and specs to be verified against FDA database and manuals. | Clearance unknownUnverified | none (listed)Unverified | Unverified | -18.0 |
| 5 | Blueprint 302 Laser Cap Blueprint 302 cap listing — all regulatory and technical fields intentionally unverified until researched. | Clearance unknownUnverified | none (listed)Unverified | Unverified | -20.0 |
Room for more devices
This index is designed to add additional FDA-cleared or internationally cleared LLLT caps and helmets as research is completed.