Kiierr 272 Premier Laser Cap review
By Kirill Gissa · Published · Specs checked Oct 8, 2026 · 
Scores 9.25/10, tied for 3rd of the 15 hair devices we track. At $1,199 it costs more than the category median of $879.50. It is FDA-cleared under 510(k) K181878, one of 13 cleared hair devices out of 15. Kiierr lists wavelengths but no irradiance figure; 5 of the 15 hair devices publish one.
You might send it back: returns carry a fee of 25%, while 9 of the 15 hair devices charge none
- Price
- $1,199
- Wavelengths
- 650 nm
- LEDs
- 272
- FDA
- Cleared, K181878
- Warranty
- 2 years
- Returns
- 210 days
Wavelengths
As listed by Kiierr. Source: kiierr.com, checked Oct 8, 2026.
Specs and sources
Checked Oct 8, 2026 · source under each valueUse and safety
Buying
FDA status
Cleared by the FDA through 510(k) K181878, decision date Sep 5, 2018, product code OAP. Open the 510(k) record
Warranty, returns and shipping
7-month guarantee: 210 days of use, return on days 210-240; 25% fee.
Warranty: 2 years. Returns: 7-month guarantee: 210 days of use, return on days 210-240; 25% fee. Shipping: Ships to the US. Source: kiierr.com, checked Oct 8, 2026.
Source: kiierr.com, checked Oct 8, 2026.
Compared with similar hair devices
All 15 hair devices →| Model | Price | Wavelengths | FDA | Warranty | Score | Where to buy |
|---|---|---|---|---|---|---|
| HairMax LaserBand 82 ComfortFlex | $849 | 655 nm | Cleared, K142573 | 1 year | 9.25/10 | See specs → |
| CurrentBody LED Hair Growth Helmet (CurrentBody Skin LED Hair Regrowth, MZ-07) | $859.99 | 2 (620–660) | Cleared, K230336 | 2 years | 9.5/10 | Check price → |
| iRestore Professional (282) | $899 | 2 (650–655) | Cleared, K183417 | 2 years | 9.5/10 | See specs → |
| Celluma RESTORE | $1,195 | 3 (465–880) | Cleared, K211038 | 2 years | 9.25/10 | See specs → |
| Kiierr 272 Premier Laser CapTHIS MODEL | $1,199 | 650 nm | Cleared, K181878 | 2 years | 9.25/10 |
What owners say
Checked Oct 7, 2026Too few owner reviews to judge. In our score this is 1.75 of 2 points. How we score
Store ratings change over time; the date shows when we checked.
