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Kiierr 272 Premier
Product image: Kiierr product page.
The Kiierr 272 Premier is a laser cap with 272 laser diodes at 650 nm, worn under a regular-looking cap.
Kiierr suggests 30 minutes every other day. It runs on a rechargeable battery pack and comes with a 2-year warranty. Kiierr also offers a 7-month growth guarantee, with conditions: refunds carry a 25% fee unless you provide photos. The FDA record shows a 510(k) clearance (K181878).
It's a lower-priced 272-diode cap and was on sale at $1,199 (from $1,799) when we checked. Sessions are long next to Capillus or Hairmax. Hair loss has many causes, so see a dermatologist before you buy.
Prices
| Store | Price | Price checked / source | |
|---|---|---|---|
| Kiierr (brand site) | $1199 |
Nov 1, 2026 brand store data |
View |
Store links go straight to the store's product page, with no affiliate tracking. Confirm the price there before you buy. See our disclosure.
Price history
We don't have a sourced price history for this device yet. The prices above are what we saw on the dates shown. A current sale price isn't necessarily the lowest this device has sold for.
Specs & regulatory status
| Type | Cap source |
|---|---|
| Light source | Laser diodes |
| Diode count | 272 |
| Session (brand guidance) | 30 min every other day |
| Power / cordless | Rechargeable battery pack |
| Warranty | 2 years |
| Brand money-back terms | 7-month growth guarantee (conditions apply) |
| Wavelengths | 650 nm source |
| FDA status | FDA-cleared 510(k) K181878 510(k) 'Kiierr 272 Laser, Kiierr 148 Laser', decided 2018-09-05. FDA record or source |
"FDA-cleared" means we matched this product to a 510(k) record: the FDA cleared it as substantially equivalent to an existing device for its labelled use. FDA clearance is not FDA approval, and a listed specification isn't proof that a device works. How we check FDA status.
Terms on this page
- nm
- Nanometres, the unit for a light's wavelength (its colour). Red light is roughly 620–700 nm; near-infrared is above 700 nm.
- 510(k)
- The FDA premarket notification route. A cleared 510(k) means the FDA found the device substantially equivalent to one already on the market. It is not FDA approval.
- Diodes
- The individual light sources in a device: LEDs, which spread light, or laser diodes, which produce a narrower beam.
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