The best budget beard trimmers
Cheap trimmers cut perfectly well. What you give up is the battery and the disclosure - and one of these publishes a sixteen-hour charge time to prove it.
By Sawyer V. · Published
We have not tested any of this. Everything below is compiled from published manufacturer specifications, and the arithmetic is printed so you can check it. This page carries affiliate links: if you buy through one we earn a commission at no extra cost to you, and it does not change the order of the picks. Full disclosure.
The short version
Buy the Philips Multigroom 5000. Eighteen pieces, a published two-hour runtime, eleven length settings from 0.5 to 16 mm, fully washable and a published two-year warranty - the most complete specification sheet at this end of the market. The figure to check on any cheap trimmer is the charge time, because it is where the money was saved: the Philips MG3740 publishes 60 minutes of runtime and a 16-hour charge to get it.
| # | Pick | Lasts | Score | Price |
|---|---|---|---|---|
| 1 | Philips Norelco Multigroom 5000 (MG5910/49) The most kit for the least money | 1,300 shaves* | 7.3/10 | $79.96 - view on Amazon |
| 2 | Wahl Groomsman Rechargeable Beard Trimmer A published cutting range for the least money | 1,300 shaves* | 6.9/10 | $29.67 - view on Amazon |
| 3 | Philips Norelco Multigroom 3000 (MG3740) The cheapest kit with a real warranty | 1,300 shaves* | 7.2/10 | $34.89 - view on Amazon |
| 4 | Wahl Aqua Blade Coarse hair and long gaps between charges | 1,300 shaves* | 7.9/10 | $69.99 - view on Amazon |
Prices last verified September 24, 2026. They move constantly; the figure on Amazon when you click is the real one.
What the money actually buys
A trimmer is a motor, a blade set and a battery. At the bottom of the market the blade is rarely the problem - stainless or coated steel cuts beard hair perfectly well, and a cheap trimmer that is clean and oiled cuts like an expensive one.
The battery is where the money went. Cheaper cells hold less, sag under load and take far longer to fill, and the honest makers publish that. Philips publishes Ni-MH and a 16-hour charge on the MG3740. Wahl publishes NiCad on the Groomsman. Neither is hiding anything; both are telling you what you saved.
What this page ranks on
- Published runtime and charge time, as a pair. Runtime alone is half a number. Sixty minutes from a sixteen-hour charge is a different product from sixty minutes from one hour.
- A published cutting range in millimeters. "Eight settings" tells you nothing about where they start or stop.
- A published warranty. The cheapest insurance against the battery being the thing that fails.
- Washability, in the maker's exact words. Rinseable blades and a fully washable body are not the same claim.
Published figures
| Trimmer | Runtime | Charge | Range | Warranty |
|---|---|---|---|---|
| Philips Multigroom 5000 | 120 min | 1 hour | 0.5 - 16 mm, 11 settings | 2 years |
| Wahl Groomsman | Not published | Not published | 1.5 - 13 mm, 8 guides | 3 years |
| Philips MG3740 | 60 min | 16 hours | 8 settings, mm not published | 2 years |
| Wahl Aqua Blade (the ceiling) | 180 min | 60 min | 0.2 - 25 mm, 16 guides | 5 years |
The pick: Philips Multigroom 5000
Eighteen pieces, a published two-hour runtime from a one-hour charge, eleven length settings across a published 0.5 to 16 mm, fully washable, no blade oil required, and a published two-year warranty.
It is the only trimmer at this price that leaves no important box empty. Runtime, charge time, cutting range, washability and warranty are all published, and the charge-to-runtime ratio - two hours of use from one hour on the cable - is better than trimmers costing considerably more.
The honest cons. Eighteen pieces is a lot of plastic and you will use four of them. Philips does not publish a motor rating, which nobody in this category does. And the heads are proprietary, so a lost comb is a Philips order rather than a generic one.
The longest warranty: Wahl Groomsman
Eight guides spanning a published 1.5 to 13 mm, one of them a six-position adjustable guide rather than a fixed comb, behind a published three-year warranty - longer than either Philips here.
The adjustable guide is the useful part. Six positions in one comb means fewer plastic parts to lose and finer steps between lengths than a stack of fixed guards gives you.
The honest cons. The battery is NiCad, which Wahl publishes plainly - the oldest chemistry in this ledger, and the reason the trimmer sits here rather than a tier up. Wahl publishes neither a runtime nor a charge time on its own page, so two of the four figures this page ranks on are simply absent. And the bonus nose trimmer needs batteries that are not in the box, which Wahl also states.
The most kit for the least money: Philips MG3740
Thirteen attachments including a rotary nose trimmer, a published 60 minutes of runtime, rinseable blades and guards, a steel trimmer rather than a coated one, and a published two-year warranty.
For the money it is a genuine multi-tool, and the two-year warranty at this price is not nothing.
The honest cons. The published 16-hour full charge is the worst figure of its kind in this ledger by a wide margin - this is a trimmer you put on the cable the night before, not twenty minutes before. Ni-MH rather than lithium-ion. No cutting range in millimeters is published at all. And Philips publishes rinseable blades and guards, not a waterproof body, so it is not a shower tool.
Making a cheap trimmer last
At this price the tool rarely dies of blade wear. It dies of neglect and of battery management, and both are avoidable.
- Brush it out after every use. Cut hair packed against the blade is what makes a trimmer pull, and pulling is what makes people conclude a cheap trimmer is a bad one. Ten seconds with the brush in the box.
- Oil the blade. A drop at each end of the blade, run it for a few seconds, wipe the excess. Philips publishes that the MG3740 needs no oil; Wahl supplies oil with the Groomsman, which tells you which is which.
- Plan the charge. A published 16-hour charge means the night before, not twenty minutes before. Older cell chemistries also dislike being stored flat, so charge it before it goes in a drawer for a month.
- Rinse only what the maker says is rinseable. On the MG3740 that is the blades and guards, not the body. Getting that wrong is the fastest way to kill one of these.
A cheap trimmer that is clean, oiled and charged cuts like an expensive one. The difference the money buys shows up in the battery and the warranty, not in the cut.
When to spend more instead
The Aqua Blade sits on this page as the ceiling for a reason: every figure this page ranks on is better. A published 180 minutes from a 60-minute charge, a published 0.2 to 25 mm range across sixteen guides, full waterproofing, and a five-year warranty with a lifetime blade warranty behind it.
If you trim twice a week, the warranty alone is most of the price gap, and the battery will still be working when a NiCad cell has stopped holding a useful charge. The main trimmer roundup ranks the field without a price ceiling.
Every pick, with the working
Each entry shows the published specifications, the axis scores they produce and what you give up. The order is the computed order, not a commercial one, and the arithmetic is open underneath every score.
Our pickThe most kit for the least money
Philips Norelco Multigroom 5000 (MG5910/49)
Eighteen pieces, a published 2.8 hours of runtime and 11 length settings from 0.5 to 16 mm. It is the 7000 with less runtime and fewer pieces, and it is the one to buy if the 7000's five hours is a number you will never actually need. Philips publishes a 2-year warranty on it, which is one of only two warranty figures published by any kit here.
- Runtime
- 168 min
- Charge time
- Not published
- Length settings
- 11
- Cutting range
- 0.5 - 16 mm
- Waterproof
- Yes
- Made in
- Not published
- Refill
- Proprietary to the maker
- Warranty
- 2 years
- Assumed service life
- 1,300 uses
The arithmetic: 260 uses a year x 5 years of assumed service life = 1300 uses.
What it gets right
- Published 2.8-hour runtime, which is more than most people charge in a month
- 11 published length settings from 0.5 to 16 mm in 1 mm steps - a wider range than the 7000's adjustable comb
- Self-sharpening stainless steel blades that Philips states need no oiling
- Fully washable under a tap
- Published 2-year warranty, which Philips does not publish on the 7000
Flaws
- Charge time is not published
- 18 pieces is still more guards than most people will ever fit
- No foil shaver head, which the 7000 includes
- Self-sharpening has no published interval attached to it
The working behind the 7.3
- How long it lasts: not scored
- Not scored. This is a durable item, not a consumable, so how long it lasts is an assumption about service life rather than something the pack size tells us.
- Ease of switching: 8.5
- 2.8 published hours plus a published warranty removes two unknowns at once (++), 11 published settings across a wide range (+), washable (+), but no published charge time (-) and no foil head (-).
- Refill economics: 4.0
- Only this maker's refill fits, so the ongoing price is set by the maker rather than by a market. This is where the real cost of ownership hides.
- What the maker publishes: 8.6
- 6 of 7 specifications a buyer would expect are published: runtimeMin, minLengthMm, maxLengthMm, settings, waterproof, warrantyLabel. Not published: chargeMin. 6 / 7 x 10 = 8.6.
Axes with no published input are dropped and the remaining weights re-normalized, so a product is not punished for a category where an axis does not apply. Specifications compiled 3 September 2026 from Philips Norelco MG5910/49 published specifications.
2A published cutting range for the least money
Wahl Groomsman Rechargeable Beard Trimmer
Eight guides covering a published 1.5 to 13 mm, one of them a six-position adjustable guide, behind a published three-year warranty - longer than anything else at this price. The battery is NiCad, which Wahl publishes plainly, and that is the compromise that puts it here rather than a tier up.
- Length settings
- 8
- Cutting range
- 1.5 - 13 mm
- Made in
- Not published
- Refill
- Nothing to refill
- Warranty
- 3 years
- Assumed service life
- 1,300 uses
The arithmetic: 260 uses a year x 5 years of assumed service life = 1300 uses.
What it gets right
- Published cutting range: 1.5 mm to 13 mm across 8 guides
- A 6-position adjustable guide rather than only fixed steps
- Published 3-year warranty - the longest at this end of the market
- Rinseable blades, published by Wahl
Flaws
- NiCad battery, published by Wahl - the oldest cell chemistry in this ledger
- No runtime published on Wahl's own page
- No charge time published
- The bonus nose trimmer takes batteries that are not included, which Wahl states
The working behind the 6.9
- How long it lasts: not scored
- Not scored. This is a durable item, not a consumable, so how long it lasts is an assumption about service life rather than something the pack size tells us.
- Ease of switching: 7.0
- Published cutting range and an adjustable guide (+), a 3-year warranty (+), but a NiCad cell (-) and no published runtime or charge time on the maker's own page (-).
- Refill economics: 8.0
- Nothing to refill. The only future cost is replacing the item itself.
- What the maker publishes: 5.7
- 4 of 7 specifications a buyer would expect are published: minLengthMm, maxLengthMm, settings, warrantyLabel. Not published: runtimeMin, chargeMin, waterproof. 4 / 7 x 10 = 5.7.
Axes with no published input are dropped and the remaining weights re-normalized, so a product is not punished for a category where an axis does not apply. Specifications compiled 3 September 2026 from Wahl Groomsman published guide lengths, battery type and warranty.
3The cheapest kit with a real warranty
Philips Norelco Multigroom 3000 (MG3740)
Sixty minutes of cordless runtime, eight length settings, thirteen attachments and a published two-year warranty - then a published sixteen-hour charge time, which is the worst figure of its kind in this ledger. Philips also publishes the battery chemistry, Ni-MH, which is the reason for it.
- Runtime
- 60 min
- Charge time
- 960 min
- Length settings
- 8
- Made in
- Not published
- Refill
- Nothing to refill
- Warranty
- 2 years
- Assumed service life
- 1,300 uses
The arithmetic: 260 uses a year x 5 years of assumed service life = 1300 uses.
What it gets right
- Published 60 minutes of cordless runtime
- Published 2-year warranty at the bottom of the market
- 13 attachments including a rotary nose trimmer, with rinseable blades and guards
- Steel trimmer rather than a coated blade, published by Philips
Flaws
- Published 16-hour full charge - by far the slowest in this ledger
- Ni-MH rather than lithium-ion, published by Philips
- No cutting range in mm published; only '8 length settings'
- No waterproof rating for the body - Philips publishes rinseable blades and guards only
The working behind the 7.2
- How long it lasts: not scored
- Not scored. This is a durable item, not a consumable, so how long it lasts is an assumption about service life rather than something the pack size tells us.
- Ease of switching: 7.5
- Published runtime, settings and a 2-year warranty at this price (+), 13 attachments covering face and head (+), but a published 16-hour charge (--) and no published cutting range in mm (-).
- Refill economics: 8.0
- Nothing to refill. The only future cost is replacing the item itself.
- What the maker publishes: 5.7
- 4 of 7 specifications a buyer would expect are published: runtimeMin, chargeMin, settings, warrantyLabel. Not published: minLengthMm, maxLengthMm, waterproof. 4 / 7 x 10 = 5.7.
Axes with no published input are dropped and the remaining weights re-normalized, so a product is not punished for a category where an axis does not apply. Specifications compiled 3 September 2026 from Philips MG3740 published runtime, charge time, settings and warranty.
4Coarse hair and long gaps between charges
Wahl Aqua Blade
Skip this one. On this page as the ceiling rather than as a budget pick - it costs roughly twice the others and it is what the extra money buys: a published 180-minute runtime from a 60-minute charge, a published 0.2 to 25 mm cutting range across 16 guides, full waterproofing and a five-year warranty with a lifetime blade warranty behind it. Every one of those figures is better than anything below, and if you trim twice a week for years the warranty alone closes most of the gap.
180 minutes of runtime from a 60-minute charge, a published 0.2 to 25 mm cutting range, 16 guide combs, fully waterproof, and a five-year warranty with a lifetime blade warranty behind it. On coarse or dense hair the extra motor headroom and the wider guard range are what you notice.
- Runtime
- 180 min
- Charge time
- 60 min
- Length settings
- 16
- Cutting range
- 0.2 - 25 mm
- Waterproof
- Yes
- Made in
- Not published
- Refill
- Proprietary to the maker
- Warranty
- 5 years, plus lifetime blade warranty
- Assumed service life
- 1,300 uses
The arithmetic: 260 uses a year x 5 years of assumed service life = 1300 uses.
What it gets right
- 180 minutes of published runtime — by a distance the longest here — and 3 minutes from a 1-minute charge
- 0.2 to 25 mm published cutting range, the widest in this ledger
- Fully waterproof and rinseable
- 5-year warranty plus a lifetime blade warranty, published by Wahl
Flaws
- 16 guide combs is a drawer's worth of plastic
- Model numbering across the 9899 family is confusing; variants differ in what is in the box
The working behind the 7.9
- How long it lasts: not scored
- Not scored. This is a durable item, not a consumable, so how long it lasts is an assumption about service life rather than something the pack size tells us.
- Ease of switching: 9.0
- 180 minutes of published runtime and a 1-minute quick charge mean the battery never enters the decision (++), waterproof (+), widest published length range here (+), 16 combs to store (-).
- Refill economics: 4.0
- Only this maker's refill fits, so the ongoing price is set by the maker rather than by a market. This is where the real cost of ownership hides.
- What the maker publishes: 10.0
- 7 of 7 specifications a buyer would expect are published: runtimeMin, chargeMin, minLengthMm, maxLengthMm, settings, waterproof, warrantyLabel. 7 / 7 x 10 = 10.0.
Axes with no published input are dropped and the remaining weights re-normalized, so a product is not punished for a category where an axis does not apply. Specifications compiled 3 September 2026 from Wahl Aqua Blade published specifications.
Prices last verified September 24, 2026. They move constantly; the figure on Amazon when you click is the real one.
Questions people actually ask
What do you actually lose on a cheap beard trimmer?
The battery and the disclosure. Blades at this price cut fine; cells are older chemistry, charge times are longer, and makers publish less. Two of the three picks here publish no charge time at all on their own site.
Is lithium-ion worth paying up for?
It is the difference between a one-hour charge and an overnight one, and it holds voltage better as it discharges. The MG3740 publishes Ni-MH and a 16-hour charge; the Groomsman publishes NiCad. Both are honest about it, which is more than many.
How many guards do I actually need?
Two or three, and one of them adjustable. A stack of fixed combs looks generous on a box and most stay in the bag - the guard guide covers what the numbers mean.
Can I use a budget trimmer in the shower?
Check the exact wording before you do. "Rinseable blades" is not a waterproof rating - Philips publishes rinseable blades and guards for the MG3740 and no rating for the body. The Multigroom 5000 is published as fully washable.
Do cheap trimmers pull hair?
Blunt ones do, at any price. Most tugging on a working trimmer is a cleaning problem or a dry, unbrushed beard rather than a cheap blade - the trimming guide covers the prep.
Is a kit better than a plain trimmer?
Only if you will use the heads. A nose trimmer and a foil head are genuinely useful; four extra plastic combs are not. The kit roundup judges them on heads rather than piece count.