If you want the finest length control for precise stubble, a Braun with a detailed length dial is excellent; on a budget a Panasonic wet-and-dry trimmer does the job cheaply; and if you also want to trim body and nose hair, a 14-in-1 multigroom covers everything. But for a beard specifically, a dedicated trimmer with a fine length dial beats a jack-of-all-trades multigroom. Below we explain length control, self-sharpening blades, wet use and when a multigroom makes sense.
Last reviewed 14 October 2026
Prices and stock on this page are pulled live from each listing and refresh several times a day. For maintaining and shaping a beard, a dedicated trimmer with a fine length dial gives more precise control than a do-everything multigroom with coarse combs. Self-sharpening blades stay sharp, and wet-and-dry lets you trim and rinse in the shower. A Philips is our pick. How we choose: we compare the live Amazon listings, the makers' published specs and the owner reviews, including the 1 to 3 star ones, and we don't test hands-on, so we never claim to.
The top 4, ranked
★ Our pick · Best overallPhilips Beard Trimmer 3000 Series (Self-Sharpening)Self-sharpening blades and easy length settings from a trusted brand: the beard trimmer most men should buy.£39.99£44.99Save 11%In stockBuy on Amazon
Best for precisionBraun Series 5 Beard Trimmer (BT5525)A fine, detailed length dial for precise stubble and beard control.£39.99£64.99Save 38%In stockBuy on Amazon
Best budget / wet & dryPanasonic ER-GB37 Wet & Dry Beard Trimmer (20 Settings)A wet-and-dry trimmer with 20 length settings for around £24: cheap and versatile.£23.95£39.99Save 40%In stockBuy on Amazon
Best all-in-onePhilips Series 7000 All-in-One Trimmer (14-in-1 Multigroom)A 14-in-1 multigroom for beard, head, nose and body, if you want to groom everywhere with one tool.£77.00£84.99Save 9%In stockBuy on AmazonCompare the specs
| Product | Length control | Blades | Wet & dry | Best for | Price |
|---|---|---|---|---|---|
| Philips Beard Trimmer 3000 Series (Self-Sharpening)★ Best Overall | Multiple | Self-sharpening steel | Check listing | Most beards | £39.99 |
| Braun Series 5 Beard Trimmer (BT5525)Best for Precision | Fine dial | Sharp steel | Check listing | Precise stubble control | £39.99 |
| Panasonic ER-GB37 Wet & Dry Beard Trimmer (20 Settings)Best Budget / Wet & Dry | 20 settings | Standard | Yes | Budget, wet use | £23.95 |
| Philips Series 7000 All-in-One Trimmer (14-in-1 Multigroom)Best All-in-One | Combs | Multi-head | Check listing | All-over grooming | £77.00 |
Prices are live from Amazon and refresh through the day; last page update 14 October 2026.
Dedicated beard trimmer or multigroom?
- A dedicated beard trimmer focuses on one job and does it well, with a length dial or close-spaced settings that give fine, precise control over stubble and beard length. The right choice if maintaining and shaping a beard is your main need.
- A multigroom (all-in-one) trims beard, head, nose, ear and body hair with a range of heads and combs. More versatile, but its beard combs usually give coarser, less precise length control than a dedicated trimmer's dial, and there is more to store.
So match the tool to your grooming. If you want the best beard and stubble control, buy a dedicated beard trimmer. If you want one device to groom all over and are happy with slightly less beard precision, a multigroom covers everything. Many men keep a beard trimmer for the face and do not need the multigroom's extras.
Length control is what matters most
For a beard, the thing that makes a trimmer good is length control, how precisely and repeatably you can set the cutting length:
- A length dial with fine, closely spaced steps (often down to 0.5mm) lets you dial in an exact stubble or beard length and reproduce it every time, which is ideal if you keep a specific look.
- Guide combs clip on to set lengths in coarser jumps. Fine for general tidying, less precise for an exact stubble.
- More settings or a finer dial give you more control, which matters most if you keep a precise length rather than just a rough trim.
Decide how precise you need to be: a precise stubble-keeper wants a fine dial, while someone who just tidies up occasionally is fine with combs.
Self-sharpening blades and wet use
- Self-sharpening blades keep their edge over time, so they keep cutting cleanly without pulling or snagging hairs, which is more comfortable and means you are not replacing blades as often. Worth looking for.
- Wet and dry lets you trim in the shower and rinse the trimmer clean under the tap, which is convenient and hygienic. Handy if you groom in the shower or want easy cleaning.
- Cordless with decent battery gives you freedom at the mirror; check it charges reasonably and a quick-charge is a bonus.
- A pop-up or precision trimmer for edging the neckline, cheeks and moustache helps you get clean lines.
Our picks in detail
Philips Beard Trimmer 3000 Series (Self-Sharpening)
Self-sharpening blades and easy length settings from a trusted brand: the beard trimmer most men should buy.
A best-selling dedicated beard trimmer.
The Philips Beard Trimmer 3000 Series is the one most men should buy to keep a beard neat. Its self-sharpening steel blades stay sharp over time, so they keep cutting cleanly without pulling or snagging, which is exactly what you want for comfortable trimming, and the length settings let you move from light stubble through to a fuller beard with an easy adjustment. It is cordless, simple to use and rinse, and comes from a trusted grooming brand at a sensible price.
As a dedicated beard trimmer it does not trim body or nose hair like a multigroom, and it is not the finest-stepped length dial on the market. But for the core job, maintaining and shaping a beard cleanly and easily, it hits the sweet spot of performance and price. If you want the most precise stubble control, the Braun is the step up; if you want to groom all over, a multigroom suits; for the best everyday beard trimmer, this is the pick.
Braun Series 5 Beard Trimmer (BT5525)
A fine, detailed length dial for precise stubble and beard control.
If you are particular about your stubble length, the Braun Series 5 is the precision pick. Its length dial offers fine, closely spaced steps, so you can dial in an exact stubble or beard length and reproduce it every time, which matters if you keep a specific look rather than just tidying up. Sharp blades and a solid build make it a precise, reliable tool for men who care about getting the length just right.
It costs a little more than the entry trimmers, and the fine control is wasted if you only ever do a rough tidy-up. But for precise, repeatable length control, holding an exact stubble day after day, the detailed dial is genuinely better than coarser-stepped trimmers. If you want the best value or an all-rounder, the Philips or a multigroom suit better; for the most precise beard and stubble control, this is the pick.
Panasonic ER-GB37 Wet & Dry Beard Trimmer (20 Settings)
A wet-and-dry trimmer with 20 length settings for around £24: cheap and versatile.
The Panasonic ER-GB37 is the budget and wet-and-dry pick: for around £24 you get 20 length settings for versatile beard and stubble control, and a wet-and-dry design so you can trim in the shower and rinse it clean, from a trusted electronics brand. For a cheap, flexible trimmer that handles a range of beard lengths and is easy to clean, it is strong value.
At this price the build is more basic than the premium trimmers and the blades are not self-sharpening, but 20 length settings and wet-and-dry use are a lot of versatility for the money. For most men keeping a beard tidy on a budget, it does the job well. If you want self-sharpening blades or the finest precision, the Philips or Braun are worth more; as a cheap, versatile wet-and-dry trimmer, this is honest value.
Philips Series 7000 All-in-One Trimmer (14-in-1 Multigroom)
A 14-in-1 multigroom for beard, head, nose and body, if you want to groom everywhere with one tool.
If you want to groom more than your beard, the Philips Series 7000 is a 14-in-1 multigroom that trims and styles your beard, head hair, nose and ear hair, and body hair with a range of heads and combs. For men who want one tool to handle all-over grooming, from tidying a beard to trimming body hair and clearing nose hair, it is a genuinely versatile, do-everything kit at a fair price.
The trade-off of an all-rounder is that, for the beard specifically, its combs give less fine, precise length control than a dedicated beard trimmer's dial, and there are more attachments to store. But if all-over grooming matters more to you than the finest beard precision, it covers far more ground with one device. If you only want to maintain a beard well, the dedicated Philips or Braun are better for that job; if you want to groom everywhere, this is the pick.
Getting a good trim
- Start longer than you think. Set a longer guard first and work down, since you cannot put hair back. This avoids taking off too much.
- Trim a dry beard for shaping (hairs stand up and cut evenly), or wet with a wet-and-dry model for comfort, whichever you prefer.
- Go against the grain for an even length, and use the precision trimmer to define the neckline and cheek lines.
- Define your neckline about two fingers above the Adam's apple, following the natural jaw curve, rather than too high.
- Clean and oil the blades as the maker advises to keep them cutting well, and rinse wet-and-dry models after use.
Common myths, corrected
- "A 14-in-1 multigroom is the best beard trimmer." Not for the beard specifically. Its combs give coarser length control than a dedicated trimmer's fine dial. A multigroom is best if you want to groom all over, not for the finest beard precision.
- "Expensive trimmers cut much better." Up to a point. Beyond sharp (ideally self-sharpening) blades and good length control, extra money buys finer precision, wet use and build. A good mid-price trimmer does most of what matters.
- "You do not need to clean a trimmer." You do. Hair and oil clog the blades, so clean and oil them (or rinse wet-and-dry models) to keep them cutting cleanly and lasting.
- "More length settings is always better." Only if you use the precision. A fine dial helps if you keep an exact stubble; if you just tidy up, a few comb lengths are plenty.
What we’d skip
- Buying a 14-in-1 multigroom if you only want to maintain a beardIts combs give coarser, less precise length control than a dedicated beard trimmer's fine dial, and there are more attachments to store. A dedicated trimmer is better for the beard; only get a multigroom if you also want to groom body, nose and head hair.
- Overlooking self-sharpening bladesBlades that stay sharp cut cleanly without pulling or snagging hairs, which is more comfortable and means you are not replacing them often. A trimmer with dull or wearing blades tugs and gives a ragged cut, so prioritise good, ideally self-sharpening, blades.
- Paying for a fine precision dial you will not useThe closely spaced length control matters if you keep an exact stubble length, but is wasted money if you only do a rough tidy-up. Match the length control to how precise you actually are about your beard.
- Starting with too short a guardYou cannot put hair back, so set a longer length first and work down. Beginning cautiously avoids accidentally taking off too much and ruining the shape.
- Neglecting to clean and oil the bladesHair and skin oil clog the blades and make them pull and cut poorly, so clean and oil them as the maker advises, or rinse a wet-and-dry model after use. A clean, oiled trimmer cuts cleanly and lasts far longer.
Frequently asked questions
Is a dedicated beard trimmer better than a multigroom?
For the beard specifically, usually yes. A dedicated beard trimmer has a length dial or closely spaced settings that give fine, precise, repeatable control over stubble and beard length, whereas a multigroom's guide combs set lengths in coarser jumps. A multigroom is more versatile, trimming body, nose and head hair too, so it wins if you want to groom all over. But if maintaining and shaping a beard well is your main need, a dedicated trimmer with a fine length dial is the better tool.
What makes a good beard trimmer?
Sharp, ideally self-sharpening, blades that cut cleanly without pulling; good length control, a fine dial or plenty of settings so you can set and reproduce your preferred length; and a comfortable, cordless design with decent battery. Wet-and-dry use for trimming in the shower and easy rinsing is a useful bonus, and a precision or pop-up trimmer helps define the neckline and cheeks. Match the fineness of the length control to how precise you are about your beard.
What are self-sharpening blades and do they matter?
Self-sharpening blades are designed so the cutting edges hone themselves as they move against each other, keeping them sharp over time. They matter because sharp blades cut hair cleanly without pulling, snagging or tugging, which is more comfortable and gives a neater result, and they mean you are not replacing or hand-sharpening blades as often. A trimmer with blades that dull quickly tugs at the hair and cuts raggedly, so self-sharpening blades are a worthwhile feature to look for.
Should I get a wet and dry beard trimmer?
It is worth having if you like to groom in the shower or want easy cleaning. A wet-and-dry trimmer can be used on wet or dry hair and rinsed clean under the tap, which is convenient and hygienic, and some men find trimming in the shower suits their routine. Dry-only trimmers are fine too, especially for shaping a dry beard where the hairs stand up and cut evenly. So it is a convenience feature rather than essential, but a useful one if cleaning or shower use matters to you.
What length should I trim my beard to?
That depends on the look you want, but the key advice is to start longer than you think and work down, since you cannot put hair back. A fine length dial lets you dial in and reproduce an exact stubble or beard length each time. For stubble, short settings around 1 to 5mm are common; for a fuller beard, longer. Experiment from a longer setting downwards to find your preferred length, then note the setting so you can keep it consistent.
How do I trim my beard neckline?
A common guide is to define the neckline about two fingers' width above the Adam's apple, following the natural curve of your jaw, rather than trimming it too high up the neck, which can look odd. Use the trimmer's precision or pop-up trimmer to create a clean line, and tidy the cheek lines to suit your preferred shape. Trimming the neckline and cheeks is what makes a beard look deliberately kept rather than scruffy, so take your time and err on the lower side.
How do I keep a beard trimmer working well?
Clean the hair out of the blades after each use, and oil the blades periodically as the maker advises to keep them cutting smoothly, as hair and skin oil clog them and cause pulling. Wet-and-dry models can be rinsed clean under the tap. Keep it charged, store it with its guards, and do not let the blades go dry or clogged. A clean, oiled trimmer cuts cleanly and lasts for years, whereas a neglected one tugs and wears out faster.
Can I use a beard trimmer to shave completely?
Not for a truly close, skin-level shave. A beard trimmer cuts hair to a set length, and even on its shortest setting or with a precision trimmer it leaves a very short stubble rather than a clean, bald shave. To shave completely smooth you need an electric shaver or a razor. Many men use a beard trimmer to maintain and shape the beard and then a shaver or razor for the cheeks and neck below the beard line, which is a sensible combination.
