A beard trimmer is one of the few grooming tools where spending more than $50 is genuinely optional. The cheap ones from Philips, Braun, Wahl and Remington cut cleanly, hold a charge for weeks of trims, and come with enough guards for anything from stubble to a full beard.
What changes between them is how finely you can set the length, how long the battery lasts and what else comes in the box. These are the five we would buy, matched to the beard you actually have.
Best overall: the Philips Norelco Multigroom 3000, around $39. Best for exact length: the Braun Series 3 3470, around $40. Best value: the Wahl Groomsman, around $30. Best for longer beards: the Remington Cordless Beard Trimmer, around $40. Best for stubble: the Philips Norelco OneBlade 360 Face, around $30.
Every Pick at a Glance
| Trimmer | Lengths | Runtime | Best For | Price | |
|---|---|---|---|---|---|
| Philips Norelco Multigroom 3000 | Guard set, 13 pieces | Up to 60 min | Beard plus head and detail | ~$39 | Check Price → |
| Braun Series 3 3470 | 40 settings, 0.02 in steps | 50 min | Exact length control | ~$40 | Check Price → |
| Wahl Groomsman | 14, 1/16 to 1/2 in | Up to 60 min | Best value | ~$30 | Check Price → |
| Remington Cordless Beard Trimmer | 9, 1 to 18mm | 40 to 50 min | Longer beards | ~$40 | Check Price → |
| Philips Norelco OneBlade 360 Face | 1 to 5mm | Rechargeable | Stubble and edges | ~$30 | Check Price → |
Lengths and runtimes are the manufacturers' figures from each Amazon listing on October 22, 2026.
1. Best Overall: Philips Norelco Multigroom 3000
The Multigroom is the safest buy because it does the most for the money. It runs up to 60 minutes on a charge, uses self-sharpening steel blades, and comes with 13 pieces, including three trimmer heads and seven guards, so the same tool handles your beard, a quick head trim and detail work around the ears and neckline.
The guard system is less fine-grained than a dial, so if you obsess over a precise beard length, look at the Braun next. For everyone else it is the best all-rounder under $50.
Philips Norelco Multigroom 3000
One trimmer for beard, head and detailing, with self-sharpening steel blades and more than 15,000 ratings. The default pick under $40.
2. Best for Exact Length: Braun All-in-One Style Kit Series 3 3470
The Braun's selling point is its precision wheel: 40 length settings in 0.02 inch steps. That matters if you keep a beard at a specific length and want to take it down a fraction at a time instead of jumping between guards. It runs 50 minutes cordless, and the head and combs are washable.
It has fewer ratings than the Philips or the Wahl, so it has less of a track record, but the length control is the best on this list.
Braun All-in-One Style Kit Series 3 3470
A precision wheel with 40 settings in 0.02 inch steps and a 50-minute battery. The pick for keeping a beard at one exact length.
3. Best Value: Wahl Groomsman
With more than 65,000 ratings, the Groomsman is one of the most-bought beard trimmers on Amazon, and at around $30 it is easy to see why. It runs up to 60 minutes per charge, its six-position regulator and guards give you 14 lengths from 1/16 inch to 1/2 inch, and the high-carbon precision-ground blades stay sharp. It also comes with a battery-powered nose trimmer, which takes care of a separate purchase.
If you want one good trimmer and do not care about extras, this is where the money goes furthest.
Wahl Groomsman Beard Trimmer
Up to 60 minutes of runtime, 14 lengths and a free nose trimmer for around $30. The value pick, backed by a huge number of ratings.
4. Best for Longer Beards: Remington Cordless Beard Trimmer
The Remington uses a zoom wheel with 9 lock-in settings from 1 to 18mm. That top setting is longer than the Wahl's half inch, which makes it the better choice for keeping a fuller beard even rather than taking it down. It has ceramic-coated blades, a pop-up detail trimmer for necklines and sideburns, washable blades, and 40 to 50 minutes of runtime.
Its rating is the lowest here at 4.0 stars, though across more than 35,000 ratings. Buy it for the length range, not as a general pick.
Remington Cordless Beard Trimmer
A zoom wheel with 9 settings up to 18mm and a pop-up detail trimmer. The pick when your beard is longer than a half inch.
5. Best for Stubble: Philips Norelco OneBlade 360 Face
If your beard is stubble, a full trimmer is overkill. The OneBlade 360's 5-in-1 comb adjusts from 1 to 5mm, which covers the stubble range, and the same blade edges a clean line and shaves. It is fully waterproof, so it works in the shower, and Philips says a blade lasts up to about four months of use.
It is also the shaver pick in our best electric shavers under $50 guide, so if you switch between stubble and clean shaven it covers both.
Philips Norelco OneBlade 360 Face
Trims, edges and shaves with one blade, and works wet or dry. The right tool for stubble and short beards.
How to Pick the Right One
Match it to your beard. Stubble or a very short beard: the OneBlade. A short to medium beard you trim weekly: the Wahl or the Multigroom. A beard you keep at one exact length: the Braun. A fuller beard over half an inch: the Remington. Want to trim your hair and nose too: the Multigroom covers the most.
Trim dry, not wet, because damp hair looks longer and you will cut more than you meant to. Start one setting longer than you think and step down. Comb the beard downward first so it lies flat. And put a drop of oil on the blade every few weeks, because most pulling comes from a dry blade, not a dull one.
Once the trim is done, a little beard oil keeps the skin underneath from going dry and itchy in winter. Our beard care essentials covers oil, balm and the rest of the routine, and if you get bumps along the neckline, start with our razor bump guide.
More Grooming Guides
FAQs
The Philips Norelco Multigroom 3000, around $39 when we checked on October 22, 2026. It runs up to 60 minutes on a charge, has self-sharpening steel blades and comes with 13 pieces that cover beard, head and detail work, with more than 15,000 ratings on Amazon.
The Braun All-in-One Style Kit Series 3 3470. Its precision wheel has 40 length settings in 0.02 inch steps, so you can step a beard down very gradually. The Wahl Groomsman has 14 lengths from 1/16 inch to 1/2 inch, and the Remington has 9 lock-in settings from 1 to 18mm.
The Philips Norelco OneBlade 360 Face, around $30. Its 5-in-1 comb covers 1 to 5mm, which is the stubble range, and the same blade edges and shaves. It is fully waterproof, so you can use it in the shower.
For most beards, yes. The Wahl Groomsman at around $30 has more than 65,000 ratings, runs up to 60 minutes per charge and covers 14 lengths. Spending more mostly buys finer length control, a longer warranty and better attachments, not a dramatically better trim.
It depends on the trimmer. Philips says the OneBlade blade lasts up to about four months of use, and the Multigroom uses self-sharpening steel blades. If a trimmer starts pulling instead of cutting, clean and oil the blade first, then replace it.