(checked 2026-10-10)4,727 ratings (5% 1-star, 3% 2-star).
CNN Underscored's best beard trimmer. A motorized comb gives 175 length settings in 0.1 mm steps, it stores presets, it survived CNN's drop test and it is fully washable. Wirecutter found it bulky with a touchscreen you must lock before trimming. CNN measured below-average battery life, and Amazon owners report breakdowns within six months.
Top complaints
- Some break within months
Amazon's summary says multiple owners report the trimmer breaking within six months of use, and that cutting performance feedback is mixed, with some saying it doesn't cut well.
- Below-average battery
CNN measured about 1 hour 20 minutes, below its test average of 1 hour 58 minutes, and a slow 1 hour 50 minute recharge. Amazon's summary says some owners complain the battery doesn't hold a charge for more than two weeks.
- Bulky, fussy touchscreen, no extra attachments
Wirecutter found it cut well but was bulky in the hand, and you have to turn off the touchscreen before shaving to avoid accidental setting changes. CNN notes it comes with no attachments such as a detailer for cleaning up lines.
What owners love
- 175 precise lengths with memory
CNN says the motorized comb moves 0.1 mm per tap from 0.4 to 18 mm, stores your last four settings and wakes up at your last length. Amazon owners appreciate the adjustable length.
- Tough in testing
CNN rated it the most durable trimmer it tested; it came through three drops unscathed.
Source: CNN Underscored (beard trimmers) - Easy to clean
CNN says it is fully washable and cleans by popping off the blade and rinsing. Amazon owners like that it can be run under water.
- You want a slim trimmer
- You need detail attachments
- Battery life is a priority
- Exact, repeatable beard lengths
- Different lengths on chin and cheeks
- Rinse-clean convenience
Scores (tap for why)
What experts say
- CNN Underscored: Best beard trimmer of eight tested: consistent, close, accurate trims and the most durable in drop tests; it stumbled only on battery and looks.
- Wirecutter (NYT): Not picked (updated 2026-06-08): it cut well but was bulky in the hand, and the touchscreen must be turned off before shaving.