OneIsAll K52NTS Cordless 2-Speed Pet Hair Grooming Clipper for Thick Heavy Coats, Silver

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At a Glance

  • Metal
  • Stainless Steel
  • Skin & Coat Health
  • All Lifestages
$35.14 (-50%) Chewy Price
$69.99 List Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME
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FREE 1-3 day delivery
Free 365-day returns

Pay in 4 interest-free payments of $8.79. .

About This Item

Details

  • Cordless dog clippers with precision metal blades for durability.
  • Powerful motor supports 6000/6500 rpm for different needs.
  • High-capacity battery requires 3 hours of charging time and lasts up to 5 hours.
  • Low noise design is lower than 55 dB when running on the low speed.
  • Includes 8 colored guards, cleaning brush, comb, scissors, charging cord, and a charging stand.

FAQ

Learn More About OneIsAll From Our Team of Experts

Oneisall cordless dog clippers

Oneisall stainless steel blades are more durable than ceramic ones when grooming thick coats. You can trim your dog anywhere since these cordless clippers don’t need to be plugged in.

Dog clippers for thick coats

The motor supports 6000/6500 rpm for different needs, working especially well for thick coats by reducing the chance of pulling hair.

Reduces pet stress

The noise level is below 55 dB when running at low speed. We recommend starting at 6000 rpm if your dog is sensitive to sound. Once your dog gets used to the noise, you can increase to 6500 rpm if needed.

Large capacity and long endurance

The high-capacity battery requires 3 hours of charging and lasts up to 5 hours. The LCD display shows the remaining power, helping you manage your grooming sessions with ease.

About OneIsAll

Founded in 2012, Oneisall has become a leading brand in smart pet products. Guided by the mission to “Transform How You Pet,” the company offers innovative, high-quality grooming and feeding solutions that make pet care simpler for both pets and their parents.

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Questions & Answers

8 Customer Questions

Are these good for clipping heavy coated cats?

Answer by Chewy • Mar 02, 2025
This clipper is suitable for thick and heavy coats. It includes 8 different guide guards to help achieve different coat lengths.

what happens to blade when it gets dull, since u cant ajust it or take it off and their is no replacer blade?

Answer by Chewy • Mar 06, 2025
If your clipper is not cutting well like it used to, we suggest adjusting the lever on the left side to its highest position. Additionally, using a small brush to remove any hair that may be stuck in the crevices, once you have removed all the hair from the blade, you can rinse it under running water to ensure that all the debris is removed. Then applying 2-3 drops of oil for blade lubrication and trying again may help.

How wide is the cutting end of this?

Answer by Chewy • Sep 09, 2025
The width of the blade is 2 inches.

What size are the guides?

Answer by Chewy • Sep 01, 2025
There are 8 x Guide guards (1/8 inch - 1/4 inch - 3/8 inch - 1/2 inch - 5/8 inch - 3/4 inch - 7/8 inch - 1inch)
Reviews
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4.7
Rated 4.7 out of 5 stars
191 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Blade Quality

94% Positive

Ergonomic Design

93% Positive

Motor Power

88% Positive

Noise Level

85% Positive

104 Customer Reviews

Rated 5 out of 5 stars
By Kris on Dec 28, 2025

Great for newbies!

My big long haired boy has never been ruined with a razor before. In the winter , with the heat on his sick fur starts to get mats. I usually use scissors to cut

My big long haired boy has never been ruined with a razor before. In the winter , with the heat on his sick fur starts to get mats. I usually use scissors to cut them out, but I decided to try giving him a slight shave and hopes it’ll be easier for him to keep his body free of mats. Or at least easier to brush them out. At first, he was a bit scared to be touched with this machine, but once I slipped it over him, he realized it did not hurt and was fine. He sat through pretty good. Sometimes I put a couple treats down to get him to change his positions. It takes more effort to remove further than what a regular razor does to human hair. I do have to go over the same area multiple times in different directions to get good. But I love the razor and how organized its box is. And my guy looks so dapper.

Rated 1 out of 5 stars
By Hayley on Jan 19, 2026

Worst clippers for thick hair

I have a full blooded 116 lb Saint bernard and these clippers can't cut through his hair if your life depended on it! An hour and a half in and still haven't gotten

I have a full blooded 116 lb Saint bernard and these clippers can't cut through his hair if your life depended on it! An hour and a half in and still haven't gotten his hair even a quarter done! It doesn't cut evenly either he looks so bad im gonna have to bring him to a groomers to fix him!

Rated 5 out of 5 stars
By Samantha on Jan 15, 2026

Amazing!!!

I have a golden doodle and I have tried multiple clippers and so far I hadn’t had the best of luck because of his thick hair. These go through his hair with ease!

I have a golden doodle and I have tried multiple clippers and so far I hadn’t had the best of luck because of his thick hair. These go through his hair with ease! The battery life is pretty good as well. I would absolutely recommend if you have a golden doodle! Best I have found hands down!

Rated 2 out of 5 stars
By David on Nov 18, 2025

High Hopes Fell Short

Looking at the reviews and the fact that this clipper was for thick hair dogs, I purchased it to cut our doodles. Unfortunately, the cutting power did not prove

Looking at the reviews and the fact that this clipper was for thick hair dogs, I purchased it to cut our doodles. Unfortunately, the cutting power did not prove reliable. One and a half mini doodles in, it was no longer wanting to go through their fur despite cleaning and oiling and teeth had already broken off the blade. On the upside, the cordless option was great and the battery held well! It may work great for other long-haired dogs, but for our doodles, it did not work. :(

Rated 5 out of 5 stars
By Margo on Dec 1, 2025

Thick fur no problem.

My dog Lexi has very thick hair, and it grows very fast. I started trimming her after she had several major surgeries on her legs I could take care of whatever

My dog Lexi has very thick hair, and it grows very fast. I started trimming her after she had several major surgeries on her legs I could take care of whatever issue. These clippers work better than most I’ve tried. I’m very satisfied with these.

Rated 5 out of 5 stars
By Shauna on Oct 2, 2025

Cuts hair very well!

I have an older mini poodle and she hated getting her hair cut with the old set of wall pet clippers. These are so quite and quick to cut evenly and smoothly it

I have an older mini poodle and she hated getting her hair cut with the old set of wall pet clippers. These are so quite and quick to cut evenly and smoothly it makes grooming SO much easier! Plus the cordless feature is amazing you can groom anywhere with ease. Very durable metal construction . These are a great product. Plus the digital battery indicator screen is very helpful. Buy these you won't regret it!

Rated 5 out of 5 stars
By Nancy on Oct 11, 2025

Quality

I have 3 dudes and will soon be getting another one. When I tell you this trimmer is the absolute bomb- I mean its the best trimmer ever. My dudes have pretty curly

I have 3 dudes and will soon be getting another one. When I tell you this trimmer is the absolute bomb- I mean its the best trimmer ever. My dudes have pretty curly hair and this trimmer doesnt heat up or lose the comb attachment when going thru their fur. Buy it!!!!! You will not be disappointed.

Rated 5 out of 5 stars
By Nate on Oct 11, 2025

Quiet but powerful

I have 2 Great Bernese lgd who live outside with their goats. The clippers came charged and reading go. I used them for 1 hour without any problem. The clippers

I have 2 Great Bernese lgd who live outside with their goats. The clippers came charged and reading go. I used them for 1 hour without any problem. The clippers do have a noise but it is not loud or alarming to my 2 dogs. I would 100% recommend this clipper set.

Rated 5 out of 5 stars
By Kathleen on Sep 30, 2025

Great alternative when you can’t get to the groomers

This product worked really well it comes with a load of different combs do you can trim the dog to any length it also comes with th a pair of scissors the charging

This product worked really well it comes with a load of different combs do you can trim the dog to any length it also comes with th a pair of scissors the charging cable as well as the charging station. This was my first time using any kind of electronic cutter and I did pretty well

Rated 1 out of 5 stars
By Amy on Nov 15, 2025

The fact that it was supposed to be quiet and that it was battery operated.

I have enjoyed the clippers but I am just now getting to where I need to charge it and noticed it did not come with a cord only the charger base.

I have enjoyed the clippers but I am just now getting to where I need to charge it and noticed it did not come with a cord only the charger base.