Casfuy Smart 6-Speed Dog Nail Grinder – 50% More Power Pet Nail Grinder with 2 LED Lights Quiet Rechargeable Electric Dog Nail Trimmers File Toenail Grinder for Large Medium Small Dogs & Cats (Red)
Original price was: $49.99.$39.99Current price is: $39.99.
Price:
(as of Jan 11, 2025 20:49:11 UTC – Details)
From the brand
Casfuy
Casfuy is dedicated to delivering the best products and customer services, and we stand behind our products forever.
From 2016, Casfuy has been committed to dog nail care areas. We knew using conventional nail clippers seemed like an outdated & painful option. Casfuy dog nail grinder is recommended by veterinarians and pet grooming professionals, it painlessly and precisely trims your pet’s nails anywhere.
Casfuy hope pets and their people live healthy and happy together.
Package Dimensions : 8.9 x 3.9 x 1.93 inches; 11.68 ounces
Item model number : N90
Batteries : 1 Lithium Ion batteries required. (included)
Date First Available : November 18, 2024
Manufacturer : Casfuy
ASIN : B0DJQRV9CK
Country of Origin : China
【Smart Tech & 50% More Power 10% Quieter Motor】 Casfuy latest N90 dog nail grinder combines the industry’s most powerful motor with advanced smart tech to enhance both grinding power and noise control. With 50% more power and 10% less noise, it keeps puppies calm and makes nail grinding more effective than ever for large breeds. It’s the top choice for both professionals and pet parents.
【Adjustable 6 Speeds for Perfect Precision】 With speeds from 7000 to 12000 RPM, the Casfuy electric dog nail file is one of the most powerful on the market. It offers 6 speed levels, each featuring 9 variable power settings. The smart optimization ensures that every speed delivers the ideal power for small, medium, and large pets’ nail care. Experience the perfect blend of power and precision.
【2 LED Lights Illuminate the Quick for Safe Grinding】 Over-clipping during nail trimming is frustrating. The 2 LED lights on the Casfuy dog nail trimmers make the quick easy to see, helping you avoid over-clipping and ensuring safer, more precise grinding. Paired with a diamond drum bit, it delivers the most comfortable nail grinding for your pets.
【3 Grinding Ports & Extra Dust-Free Cap】 Our pet nail grinder for dogs has 3 grinding ports cater to pets of all sizes—simply select the right port and speed based on your pet’s nail hardness and size. An extra detachable plastic sheath surrounds the grinding bit, collecting nail dust for easy disposal and keeping your grooming area clean.
【Large 2000mAh Battery & LED Display Screen】Equipped with a 2000mAh lithium battery, our rechargeable dog toenail grinder charges fast in 3 hours and offers up to 6 hours of working time, providing 30% more runtime than ordinary grinders. The LED display shows battery life and speed settings, freeing you from battery worries during grooming.
Customers say
Customers find the pet nail grinder effective and quiet. It has six speed settings that are easily adjustable, with the high speed helping to bypass the nail cutter. They find it simple to use and control, with the light level on the end making it easier to see the nails better. The grinder fits comfortably in their hands and has a long battery life.
AI-generated from the text of customer reviews

Original price was: $49.99.$39.99Current price is: $39.99.
tnfarmgal –
Pawsome Product!
I think this is a great product. It is very comfortable to hold. It has 6 speed settings and I thought it was easy to adjust them while working. It is very quiet which is great because usually the noise is what bothers my girl. It has 2 lights that you can turn on or off. I like them on so it illuminates the nail and you can make sure you don’t run too far down. It is USB-C rechargeable. Summary: looks and feels great, seems very durable and easy to use. I’m very happy with my purchase.
WannabeHippie –
Fast and easy
This grinder works very well. I have used other grinders in the past and I love how you can speed this one up or slow it down based on your dog. I have one dog who is young and still learning so the faster speed made her a little nervous so I could easily turn it down, while my older dog was fine with me turning it up. I love that I can get it done so fast and I love that itâs rechargeable so itâs always full power every time I go to use it. it is not loud, which is wonderful and the light is very helpful so you can do it anywhere that the dog is comfortable.
Steve Schmidt –
Best Nail Grinder and easy to use!
This is by far the best nail grinder I have ever used! I like the new design. It seems to fit in your hand better which makes it easier when you use it. Very impressed with the power and battery life. You can adjust the power which makes it nice when you have to trim puppies or small dogs. I like the new safety attachment which helps to prevent from trimming too much. It has the battery life available right on the unit which is a nice new feature. I highly recommend this since it is so easy to use and is very powerful but can be adjusted for even the smallest puppy. I recommend this to all my friends and customers.
Amazon Customer –
Highly recommended pet nail grinder
This is a great product; itâs quiet and has different speed adjustments. It has a digital display showing the speed levels and battery percentage. I personally love the 2 LED lights; it really helps to see the nails better and avoid hurting our pets. Overall, I like this product and would recommend it to anyone looking for a nail grinder for their pet.
Akdia Inc. –
Perfect Light to illuminate quick
This is a great pet nail grinder! My favorite feature is the light to illuminate the nail quick. It is not just a matter of brightening the room, but because of the angle of the light it gives a little glow to the nail to differentiate the quick.The handle has a larger diameter so it is more comfortable and easier to maneuver for a larger hand such as my husbandâs- yet is still fine for a small hand like mine. He likes the ergonomic handle. I found it slightly awkward, but I could still grip the handle in a non-ergonomic way- so best of both worlds.It comes with a nail dust collection attachment top. Some dust still escapes from the opening during use, but it did collect lots of nail dust.I like that it has several grinding speeds. I preferred the level 3 for my pets. We found the speed 6 didnât grind the nail as quickly, but maybe thatâs just my pet.Iâm happy the charger is a USB-C so I donât have to worry about losing a custom charging cord. Yes, the grinder does work while plugged in if you forgot to charge it. But the cord is short so you would want to use a longer cord like from your phone.
SFJ –
So smooth and quiet!!
I am loving this upgraded nail grinder due to the low vibration, quietness and smoothness of the motor. It is stronger than my older version grinder, and therefore makes the job quicker and less stressful for my dogs. I have two Yorkies ( 5 lbs and 9 lbs). The light is especially helpful when using.I also like the feel of the new outer design which helps give me a greater non slip grip. Also, changing speeds is super easy with the new design. I highly recommend this.
Cheri bart –
Easy to hold and use , great high power speed
I like that it was easy to handle. Had multiple speeds. The high speed works excellent on my 120 lb Rottweiler. It’s quick. It’s easy and not loud that it disrupts him! All 3 dogs no not much and the noise at all nice and quiet!
Christa K. –
Works Well & No Mess!
This nail grinder works well. I like the ability to turn the lights on and off. It also has several speeds & is easy to control. It will automatically adjust power during grinding.My favorite features is that it comes with a dust cap! That eliminates mess and makes it something I can even do on the couch! (note: very large nails would not work with the dust cap).My dogs don’t love nail grinders, so I clip their nails to get the “bulk off” – but this is very efficient at removing the sharp edges quickly and efficiently after clipping their nails. You could easily use this instead of clipping altogether.Lastly, it is rechargeable. So far, mine has held a charge well, and it came charged, so I was able to use it immediately.Great product. Great Seller (who I’ve bought from before) who has with wonderful communication, if needed.