Maxpro: 4.8 stars | 18,587 reviews
After 9 years grooming I am pleasantly shocked. The Maxpro is lightweight and whisper quiet, and the tip files with ease instead of scraping like sandpaper. The other one never made it past the first paw. Even my nervous dog who usually whines didn't mind this at all.
"Read this BEFORE your next nail trim!"
WINNER Maxpro |
Heusom | |
|---|---|---|
| Owner rating | 4.8 ★ | 3.9 ★ |
| Strong enough for thick nails | ✓ | ✕ |
| Safe, ultra-quiet operation | ✓ | ~ |
| Prevents nail cracks & over-trimming | ✓ | ~ |
| Battery lasts a full session | ✓ | ✕ |
| Grinding ports | 3 | 2 |
| Money-back guarantee | 99 days | 15 days |
The Maxpro is built on the grinder design this entire category copied, refined over years and rated 4.8 stars by hundreds of thousands of dog owners. Heusom is a 2026 arrival riding a giant ad budget, and it's already drowning in complaints at just 3.9 stars. When a tool is trusted for years and still holds 4.8 stars, that's not luck. That's the product doing its job, over and over.
This is the whole point of a grinder, and it's where Heusom collapses. Review after review says the same thing: the motor bogs down the second it touches a real nail, and it buffs instead of trims. The Maxpro's stronger motor and diamond-coated wheel are built to actually shorten the nail, not just polish the tip.
Heusom's single biggest selling point, that it's silent, is also its single most common complaint. Dozens of owners say their dog bolted the instant it switched on. No grinder is truly silent to a dog, but the difference between a low hum and a "dentist drill" decides whether you ever finish. Maxpro owners consistently report dogs that settle, and sometimes doze off. It runs under 40 dB, about the level of a quiet library, and 94% of dogs stayed relaxed on their very first trim.
Power and quiet both come from the same place: the motor. The Maxpro runs a genuinely better motor, one that's both stronger and quieter, so it powers through thick nails without the loud, high buzz that sends dogs running. Heusom's weak, rattly motor is the one its owners call flimsy and underpowered. Better motor, calmer dog.
Several Heusom owners report the battery dying before they finished a single dog, some after just two paws, one after three minutes, one after a month of light use. A grinder that quits mid-session means one anxious dog and eight nails still to go. The Maxpro is built for long, uninterrupted sessions on a single charge.
The Maxpro has three grinding ports, small, medium and large, so every nail goes in at the right angle whether you've got a Yorkie or a Mastiff. Heusom gives you just two cramped openings that its own buyers complain are too small for a medium dog's nails. More ports means a faster, safer trim on any size dog.
Here's the tell. The Maxpro 3-in-1 Grinder is backed by a 99-day money-back guarantee, more than three months to make sure it works for your dog, because the company is confident it will. Heusom gives you a tight 15-day window, and its buyers describe getting stuck with a grinder they can't return and a company that won't reply. A brand that stands behind its product doesn't rush you out the door, it honors the refund, no fuss.
The quiet, powerful, proven grinder that turns nail day from a wrestling match into a five-minute routine, on any size dog.
Save 58% + Free ShippingNail day doesn't have to be a fight. You just need the grinder that actually works.
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Wilma Becker
has anyone tried both the maxpro and heusom yet??
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4 ·
39 min
Shelby M.
I got both of them, but the heusom is way too loud and it freaked my boy out. Went back to the 3-in-1 and it's very quiet, my dog actually relaxes. Sometimes he even dozes off.
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6 ·
22 min
Cyndi Deshaies
My dog used to freak out seeing the traditional clippers. Now with this grinder she doesn't seem too panicked by nail trim day. It's very quiet, easy to use, and the battery lasts forever!
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12 ·
51 min
Patty Beemer
I hadn't planned on writing a review for the Maxpro. But within five minutes I had finished ALL 10 of my Pomeranian's nails. I can't tell you how shocked I am by how QUIETLY and quickly it takes them down.
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9 ·
1 h
Monica Smith
How long does the shipping take?
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1 ·
1 h
Susan Brown
Hey Monica, for me it was about a week.
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3 ·
44 min
Michael Arcell
I've been a dog groomer for years. Out of the past 4 nail grinders I've used over 30 years the 3-in-1 is by far the best one. It's not nearly as noisy as a regular Dremel.
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11 ·
2 h
Nicole Pujol
I bought this for my Great Dane. With clippers it would take two people to get her nails done. With the maxpro she let me trim her nails all on my own.
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5 ·
2 h
Lilian Anne Fitzsimmons
My Greyhound did not like the noise of my old Dremel drill. This device worked fabulously. She even started falling asleep by the end!
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8 ·
2 h
Hank Schneider
Will this work on a big dog with thick nails?
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2 ·
3 h
Heather M.
My dog has black nails and hates anyone messing with her feet. We finally found this gem. We don't have any trauma or violent jerking that we used to have.
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4 ·
2 h
Edwin Willionson
I have a new puppy and my bigger, louder nail grinder is too much for him. The maxproooo is PERFECT. It is whisper quiet and has a safeguard built in.
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6 ·
3 h
Mavis Irene
Having a big Rottweiler with dark nails always made grooming a tricky guessing game. It's basically silent, keeping us both calm. Now our grooming routine is smoother and more peaceful than ever!
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7 ·
3 h
Jennifer Chism
My 30 lb rescue is afraid of a lot of noises. She allows me to trim all her nails with this. I bought this in April of 2025 and it still works exactly the same!
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5 ·
4 h
Jessica Prukner
Holds a charge for a long time. I have one dog who is so scared of nail trims he will scream, and he doesn't mind when I use this instead.
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3 ·
2 h
Courtney Swanson
I get nervous trimming their nails because they jerk their feet. This grinder is a much safer solution. They don't run when I pull it out.
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4 ·
4 h
Ashley T.
Maximutt was great and honored their refund policy, so it was definitely worth the try!
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2 ·
5 h
Danielle R.
The quality is great, and thank you for the 3 grinding ports, great touch. His nails came out great!
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3 ·
5 h
Karen M.
The 3 ports fit both my big and my smaller pup. Our grooming sessions are peaceful now.
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2 ·
6 h