The ROJECO P3 Pet Nail Grinder makes nail care quick and calm for cats and dogs of all sizes. With three speeds, two bright LED lights, a dust-collecting cap and a quiet motor, you can file nails gently instead of clipping them.

Key features
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Three speeds: 5000, 6000 or 7200 RPM. Start low for nervous pets and step up for thick, tough nails.
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Two LED lights: light up the nail so you can see the quick and avoid over-grinding.
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Quiet: runs at 45dB or lower, with low vibration to keep anxious pets calm.
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USB rechargeable: a built-in 600mAh battery gives up to 3 hours of use from roughly 3 hours of charging.
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Three ports: suitable for small, medium and large pets, including dogs, cats, rabbits and other small animals.
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Dust-collecting cap: helps stop nail dust falling on the ground.
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Diamond bit grinder: strong and wear-resistant.
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Safety guard: helps prevent over-grinding.
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Lightweight build: durable plastic with an ergonomic shape.
Two LED lights for a clearer view
The manufacturer's picture starts with three familiar problems: scratches to family members, clawed furniture and nails cut so short that they bleed. It then shows the two LED lights shining on a paw so you can find the quick location more clearly and avoid cutting too far. Our guides cover how to trim pet nails at home and grinders versus clippers.

Three speed gears and an upgraded motor
The three gears give more power and a steadier action for dogs of different sizes: 5000 r/min, 6000 r/min and 7200 r/min. The manufacturer's picture pairs the speeds with small, medium and larger dog breeds. The motor has a high-quality brass shaft, which the manufacturer says gives low noise, a long service life and high power.

Diamond bit grinder and dust-collecting cap
The grinder uses an advanced diamond bit that is strong and wear-resistant. Replacement diamond bit grinder heads for the P3 are sold separately. The dust-collecting cap prevents nail dust from falling on the ground. The manufacturer's four-step picture shows the standard cap being twisted off, removed, and the dust-collecting cap being put on and twisted into place.

Ultra quiet and three ports
The manufacturer says its unique mute technology keeps operating noise to 45dB or lower. Its chart marks 30 to 45dB for this product, against 70 to 80dB for other products and 90dB for noise. Three ports then fit small, medium and large pets.

Effective, gentle grooming
The manufacturer describes the P3 as an effective grooming tool that can quickly and accurately help pets grind their nails and care for them, and as a gentle, smooth way to trim.

USB rechargeable and portable
A built-in 600mAh battery gives about 3 hours of use, and the grinder charges from any 5V/1A USB source. The picture shows the charging port at the base and three indicator lights on the body.

Certifications
The manufacturer states that the ROJECO nail grinder series has CE, FCC and RoHS certifications.

How to use it
- Choose the grinding port that suits your pet's size.
- Switch on and select a speed. Start with 5000 RPM for nervous pets.
- Use the LED lights to locate the tip of the nail.
- Grind in short bursts and avoid the pink area (the quick).
- Fit the dust-collecting cap if you want to catch the nail dust, and recharge by USB when the battery is low.
P3 specifications
| Model |
ROJECO P3 |
| Speeds |
3 gears: 5000, 6000 and 7200 RPM |
| Noise |
45dB or lower |
| Battery |
600mAh, rechargeable |
| Charging |
USB, 5V 1A, about 3 hours |
| Use time |
About 3 hours |
| Weight |
181.8g |
| Product size |
6.2 × 3.5 × 3.2cm (manufacturer's chart) |
| Ports |
3 (small, medium, large) |
| Lights |
2 LED lights |
| Accessories |
Dust-collecting cap and USB cable |
| Certifications |
CE, FCC, RoHS |
What is in the box
- 1 × ROJECO P3 Pet Nail Grinder
- 3 × grinding ports (small, medium, large)
- 1 × dust-collecting cap
- 1 × USB charging cable
- 1 × user manual
The manufacturer's package list shows the grinder, instructions, dust-collecting cap and USB cable. Replacement diamond bit grinder heads for the P3 are sold separately.

Compare our nail grinders
For two speeds, see the N30 pet nail grinder. For seven speeds and USB-C charging, see the Cyclone pet nail grinder. You can also browse the nail care collection.
Frequently asked questions
Which speed should I start on?
Start with the lowest speed, 5000 RPM, especially for nervous pets, and step up to 6000 or 7200 RPM for thick, tough nails.
How loud is the P3?
The manufacturer lists 45dB or lower and marks 30 to 45dB on its noise chart.
How long does the battery last?
The built-in 600mAh battery gives about 3 hours of use after about 3 hours of charging.
Does it come with a dust cap?
Yes. The manufacturer's package list includes a dust-collecting cap, which helps stop nail dust falling on the ground.
What pets is it suitable for?
Small, medium and large pets, including dogs, cats, rabbits and other small animals. Choose the port that suits your pet.
How do I charge it?
Use the supplied USB cable with any 5V/1A USB source.