Casfuy Upgraded Quiet 6 Speed Electric Dog & Cat Nail Grinder with 2 LED Lights, Blue

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At a Glance

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$23.01 (-42%) Chewy Price
$39.99 List Price
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME
In Stock
FREE 1-3 day delivery on first-time orders over $35
Free 365-day returns

Pay in 4 interest-free payments on purchases of $30-$1,500. .

About This Item

Details

  • Operates at six different speeds.
  • Works with little vibration and noise, making it paw-fect for nervous dogs.
  • Outfitted with two LED lights.
  • Easily rechargeable for consistent use.
  • The protective sleeve prevents accidental injury.

Instructions

Learn More About Casfuy From Our Team of Experts

Safe, Effective, Painless Nail Grinding

Casfuy offers the perfect solution to all your pet nail trimming concerns. No matter the size of your pet or the hardness of their nails, trimming your pet's nails is effortless with Casfuy.

Key Features That Make Casfuy Stand Out

  • Six-speed control
  • Up to 7,000-12,000 RPM
  • Fit for small, medium, and large pets
  • Two LED lights to illuminate the nail quick
  • Whisper-quiet operation for stress-free grooming
  • Rechargeable and long-lasting

Pro Tips for Using the Grinder

  1. Introduce the grinder to the dog.
  2. Select the appropriate port and speed.
  3. Reward your dog after each success.
  4. Clean with a wet wipe after each use.

About Casfuy

Since 2016, Casfuy has been dedicated to advancing pet nail care. As a leader in grooming products, Casfuy is trusted by pet parents and pros alike. Casfuy’s mission is to help pets and their people live happy, healthy lives together.

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Questions & Answers

15 Customer Questions

Will the LED lights show where the quick is on a dogs black nails?

I don’t want to over cut my dog nails does this have a stopping stop to were you won’t cut to far

What size motor does this grinder have?

What Casfuy model is this?

Reviews
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4.6
Rated 4.6 out of 5 stars
1239 Ratings
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Customers Mention

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

Durability

92% Positive

Ease of Use

93% Positive

Effectiveness

92% Positive

Safety

92% Positive

778 Customer Reviews

Rated 5 out of 5 stars
By Murph on Jan 19, 2026

Great Product

My dog wouldn't let me file his nails manually. A very stressful chore has turned into a much better experience. I don't like clipping nails, and was hesitant about

My dog wouldn't let me file his nails manually. A very stressful chore has turned into a much better experience. I don't like clipping nails, and was hesitant about grinders. This grinder however feels heavy duty, yet is easy to wield and control with 6 speeds. Easy to use, one button turns on lights, adjust the speed dial to turn on. Simple. The noise level is low. At level 1 the sound is lower than an electric toothbrush, which I have gotten my dog accustomed too..lol. Each increment higher in speed does slightly increase the noise but even cranked up to 6 is not too loud. I have used it twice on level 1 and my dog, who doesn't like his paws touched allowed me to grind his nails. I am gradually going to increase the exposure to get his nails to where they should be. I like the 2 lights to help me see the nail better. I also like the nail guard which gives me added confidence that I'm not going to inadvertently hurt him. I bought the orange color for added visibility. It feels sturdy, not cheap. I have to say I am very pleased with my purchase after reviewing several different products on different platforms, I would buy again and recommend.

Rated 5 out of 5 stars
By Cynthia on Jan 20, 2026

The size and low noise

Excellent. Above my expectations. Quiet, even on high speeds. Long lasting charge. For my sister's dog who is part pitty was afraid as usual. I started by filing

Excellent. Above my expectations. Quiet, even on high speeds. Long lasting charge. For my sister's dog who is part pitty was afraid as usual. I started by filing her nails with a glass human nail file for every wk for a month. First time, I turned on the grinder and let it run while I filed her nails with the glass file and a metal one and Emory board type. We did this 2 times. The third time, i fed her small pieces of cocktail franks for every toe and it worked. No fights anymore. I did them today without any problem. I think she likes it now. I do them every week cause im trying to get her nail beds to pull back from being so long.

Rated 5 out of 5 stars
By Kristi on Jan 10, 2026

Amazing quiet and easy cat nail grinder

Very happy I purchased this Casfuy cat nail grinder. I have 2 rescued adorable semi wild cats that have extremely sharp nails. This nail grinder is quiet, quick,

Very happy I purchased this Casfuy cat nail grinder. I have 2 rescued adorable semi wild cats that have extremely sharp nails. This nail grinder is quiet, quick, efficient and easy to use. The bright light makes it easy to see the nail quick and my cats nails are left with no sharp edges. I only have to use this grinder once per month. Excellent product and highly recommend!

Rated 5 out of 5 stars
By Katherine67 on Jan 16, 2026

Omg this is the best!!

It's better than I expected. We've always struggled to find a nail grinder for my Great Dane and my maltipoo that's easy to use and doesn't stress them out. I can

It's better than I expected. We've always struggled to find a nail grinder for my Great Dane and my maltipoo that's easy to use and doesn't stress them out. I can finally say I've found it! It's simple and very practical to use. My dogs weren't stressed at all, and it was the fastest I've ever been able to do their nails. I'm so happy! 1000% recommended!

Rated 5 out of 5 stars
By Emily on Jan 16, 2026

Grinder with Replacement Wheels!

I have been using a grinder for my pets nails for a little while now and realized it was getting dull. I looked everywhere and could not find a replacement wheel

I have been using a grinder for my pets nails for a little while now and realized it was getting dull. I looked everywhere and could not find a replacement wheel. Finally decided to get something new and this one is great. I can order more wheels when needed and the two lights make it easy to see what I’m doing.

Rated 5 out of 5 stars
By Valeri on Jan 2, 2026

Improvement from the old version!

I’ve been using the previous version of this nail grinder on my two large dogs for three years, and it recently started to slow down so I ordered this newer one

I’ve been using the previous version of this nail grinder on my two large dogs for three years, and it recently started to slow down so I ordered this newer one. Already it’s better made in every way! The light is brighter, it’s sturdier, and the speed is faster (but it’s just as quiet). The charging cord is thicker too. Shoutout Casfuy for getting better!!

Rated 5 out of 5 stars
By Contessa on Jan 10, 2026

Best Nail Grinder

I purchased for my Doberman who hates nail trimmings. I have tried a few other products and even took him to a groomer for his nails. The groomer did a poor job

I purchased for my Doberman who hates nail trimmings. I have tried a few other products and even took him to a groomer for his nails. The groomer did a poor job but it could have been my Dobie giving them a hard time. With some bribes and a second set of hands, my Dobie did great! Definitely recommend!

Rated 5 out of 5 stars
By Addison on Dec 27, 2025

Great!

I bought this for my golden retriever who is super scared of loud noises and doesn’t like the normal nail trimmers. This nail grinder is super quiet and did not

I bought this for my golden retriever who is super scared of loud noises and doesn’t like the normal nail trimmers. This nail grinder is super quiet and did not scare her at all. I had to put it on the highest speed for her thick nails, and it worked perfectly! The lights also helped to show where her quick was. Would definitely recommend!

Rated 5 out of 5 stars
By Linda on Jan 18, 2026

Quiet fountain

I bought this being a little skeptical as I was afraid it would be noisy! Oh how wrong I was! Quietest fountain I have ever bought. The sound did not phase my

I bought this being a little skeptical as I was afraid it would be noisy! Oh how wrong I was! Quietest fountain I have ever bought. The sound did not phase my cats and they love the fresh water! I would recommend this fountain A++

Rated 5 out of 5 stars
By Jadin on Dec 3, 2025

Life saver

My basset is a scaredy cat. He hates noise lights, nail clippers everything. So I was hesitant bc the noise might be just as bad as traditional clippers. This grinder

My basset is a scaredy cat. He hates noise lights, nail clippers everything. So I was hesitant bc the noise might be just as bad as traditional clippers. This grinder js exceptionally quiet and easy to use. This combined w a happy hoodie put him right to sleep and allowed me to trim all his nails. I can instantly notice him walking better. Im happy I found this now as he is still young so I have method to keep hus joints and toes healthy for life!