MANSCAPED Lawn Mower 5.0 Ultra review
A published 1.4 mm guard that does not come off, and an IPX7 rating rather than the word 'showerproof'. Two design decisions that both point the same way.
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 it if the groin is the main job. MANSCAPED publishes a 1.4 mm fixed guard that cannot be removed, plus an adjustable comb from 2 to 12 mm - so it physically cannot take you bare on the part of the body where bare is the wrong answer. It publishes IPX7, an actual immersion standard rather than "showerproof", and 60 minutes from a published 700 mAh cell.
| # | Pick | Lasts | Score | Price |
|---|---|---|---|---|
| 1 | Manscaped The Lawn Mower 5.0 Ultra Published comb lengths and a real waterproof rating | 1,300 shaves* | 7.9/10 | $109.99 - view on Amazon |
Prices last verified September 24, 2026. They move constantly; the figure on Amazon when you click is the real one.
What it is
A body groomer with two interchangeable heads - a trimmer blade and a foil blade - and a published comb set: one fixed at 1.4 mm and an adjustable across 2 to 12 mm. Rated IPX7, with a published 700 mAh cell giving 60 minutes.
| Specification | Published |
|---|---|
| Fixed guard | 1.4 mm, non-removable |
| Adjustable comb | 2 - 12 mm, 3 settings |
| Heads | Trimmer blade + foil blade |
| Battery | 700 mAh |
| Runtime | 60 min |
| Charge time | Not published |
| Water rating | IPX7 |
| Blade replacement interval | Not published |
A limitation that is actually a feature
The most interesting specification here is a thing the tool cannot do. The 1.4 mm guard does not come off. There is no bare-shaving mode on that head.
On most products that would be a shortcoming. Here it is the design working correctly, and the reasoning is worth spelling out.
A maker that makes the wrong choice impossible on the part of the body where the wrong choice hurts most is doing something genuinely useful - and it is why this is the pick on the body groomer roundup despite a shorter battery than its rival.
IPX7 is a real number
"Showerproof" is not a standard. Nobody defines it, and it varies between makers - Philips is careful to say its Bodygroom is rinseable rather than submersible, which is honest and still not a rating.
IPX7 is a published ingress protection standard covering immersion. It is the strongest water claim of any body groomer here, and for a tool used in a shower with soap that is worth more than a marketing word.
The second head, and when to use it
The foil blade takes hair closer than the trimmer head does. That is useful on a chest or a stomach - flat skin, no constant friction - and it is precisely the capability the fixed guard was protecting you from elsewhere.
So treat the two heads as two different tools with two different territories: trimmer head for anywhere that folds or rubs, foil head for flat skin where you actually want bare. The chest guide makes the same split.
What it does not publish
- Charge time. Sixty minutes of runtime and no figure for how long it takes to get there.
- Blade replacement interval. Like almost everything in body grooming. The blades are proprietary, so the running cost is unknowable at purchase.
- Warranty. Not published.
The sixty-minute runtime is also the shorter of the two body groomers here - Philips publishes 80 - though for a tool used for a few minutes every couple of weeks neither figure is a constraint.
Who should buy it
- Anyone whose main job is the groin. The clearest case there is, and the fixed guard is the reason.
- Anyone who has had ingrown hairs from body shaving. This removes the mechanism rather than mitigating it.
- Anyone who grooms in the shower. IPX7 is the real rating.
- Anyone who wants the decision made for them. You cannot go too short with that head, which on a part of the body you cannot easily see is worth having.
Who should not
- Anyone who wants bare skin everywhere. The Philips Bodygroom has a dedicated shaver end.
- Anyone grooming a back. Wrong tool - reach is the constraint.
- Anyone wanting one device for face and body. A multigroomer kit is that format.
The verdict
The best-judged body groomer here, and the reason is a deliberate limitation rather than a feature. A fixed 1.4 mm guard and a real IPX7 rating are two decisions made in the buyer's interest on the part of the body where getting it wrong is least forgiving.
Shorter battery than the Philips, fewer published figures than we would like on running cost, and still the one we would buy for the job it is built for.
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 pickPublished comb lengths and a real waterproof rating
Manscaped The Lawn Mower 5.0 Ultra
Two interchangeable heads - a trimmer blade and a foil blade - with a published comb set: one fixed at 1.4 mm and two adjustable across 2 to 12 mm. Rated IPX7, which is an actual immersion standard rather than the word 'showerproof'. A 700 mAh cell gives a published 60 minutes.
- Runtime
- 60 min
- Charge time
- Not published
- Length settings
- 3
- Cutting range
- 1.4 - 12 mm
- Head replacement
- Not published
- Waterproof
- Yes
- Made in
- Not published
- Refill
- Proprietary to the maker
- Warranty
- Not published
- 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 comb lengths: 1.4 mm fixed plus 2-12 mm adjustable, which almost nothing in this category discloses
- IPX7 - a real, testable immersion rating rather than a marketing word
- Two heads, trimmer and foil, so trimming and finishing are one purchase
- USB-C and wireless charging both published
Flaws
- 60 minutes of published runtime, 20 short of the Philips
- Two heads means two things to replace, and both are proprietary
- No published blade replacement interval
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
- Published comb lengths and an IPX7 rating make this the most completely specified tool in the category (++), two heads cover trim and finish (+), 60 minutes is the shorter runtime of the pair (-).
- 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
- 5 of 5 specifications a buyer would expect are published: runtimeMin, minLengthMm, maxLengthMm, settings, waterproof. 5 / 5 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 Manscaped Lawn Mower 5.0 Ultra published specifications.
Prices last verified September 24, 2026. They move constantly; the figure on Amazon when you click is the real one.
If this is not the one
The alternatives named above, in one place. Each links to its own page, where the published specifications and the scoring are set out in full.
Philips Norelco Bodygroom 7000
Dual-ended with a published 80-minute battery, if you want the option to go bare.
Braun Series XT5
Trims and shaves from one head, with a published six-month blade interval.
baKblade 2.0 ELITE PLUS
For a back - reach is the constraint there, not the cutting head.
Philips Norelco Multigroom 5000 (MG5910/49)
If you want one device for face and body rather than a body specialist.
Prices last verified September 24, 2026. They move constantly; the figure on Amazon when you click is the real one.
Questions people actually ask
Why is a guard that does not come off a good thing?
Because a hair cut above the skin surface cannot retract below it, which removes the ingrown mechanism entirely rather than reducing it. The groin is the highest-friction, thinnest-skinned area on the body, and a maker making bare shaving impossible there is making the right call for you - the guide explains why.
What does IPX7 mean?
Protection against immersion in water to a defined depth and time - a real published standard rather than the word "showerproof", which nobody defines. It is the strongest water claim of any body groomer in this ledger.
Can it do a chest or a back?
A chest, yes - the 2-12 mm comb covers it. A back, no: reach is the problem back there rather than the cutting head, and a long-handled tool is the answer.
Can I use it on my face?
The head is wider than a beard trimmer's and its shortest guard is 1.4 mm, so it cannot cut a clean line. And there is the hygiene objection, which is a preference rather than a specification - the comparison covers both.
What is the second head for?
MANSCAPED ships a trimmer blade and a foil blade. The foil takes things closer than the trimmer does - which reintroduces the thing the fixed guard was preventing, so use it on a chest rather than anywhere that folds.