Rechargeable Ultrasonic Anti Barking Device with 50ft Range – Calvero
4.7 / 5.0 (2613+ reviews)



Stop barking the safe way.
Quiet comfort for you and your dog.

This ultrasonic anti-barking device uses sound detection to automatically emit a harmless ultrasonic wave that discourages barking. With three frequency modes from 15–30 kHz, it works effectively on small, medium, and large dogs. The device is waterproof with an IPX4 rating, making it suitable for indoor and outdoor use, and covers a range of up to 15 m (50 ft). Powered by a 1500 mAh rechargeable battery, it delivers up to 30 days of use per charge. Compact and portable, it can be hung on a tree, fence, or wall, or placed indoors for flexible use.

Why choose our Anti-Barking Device:
- Ultrasonic bark deterrent, safe for dogs and people.
- 3 modes: 15–30 kHz for small, medium, and large dogs.
- Effective distance of up to 50 ft (15 m).
- IPX4 waterproof for outdoor or indoor use.
- Rechargeable 1500 mAh battery lasts up to 30 days.
- Compact, portable, and easy to mount or hang.
Product Specifications
- Frequency modes: 15 kHz–30 kHz
- Range: Up to 50 ft (15 m)
- Battery: 1500 mAh rechargeable, up to 30 days of use
- Charging: USB
- Waterproof rating: IPX4
- Material: Durable ABS housing
- Mounting: Hang on the wall, fence, tree, or place on a flat surface
- Size: Portable, lightweight design
- Package contents: 1 anti-barking device, 1 USB cable, 1 manual
Control barking the humane way.
Create a peaceful home environment today.
We strive for a simple ordering and delivery process. Ordered before 11:00 PM? Shipped today. Once the package is shipped, you will receive tracking information.
You can return your order within 14 days of receipt. Simply add the products to the cart and follow the steps for payment and shipping. Always check your details. All shipments are free, and we cover the shipping costs.
We guarantee a secure payment environment with SSL encryption. If you have any issues, please contact our customer service.
Waterproof Rating IPX4
Material Durable ABS Housing
Size Portable Lightweight Design
Same-day shipping
Order before 23:00
Easy returns
Free returns
30-day window
Secure payment
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Return within 30 days of delivery – simple and hassle-free. You can return your order within 30 days of receipt.
- Frequency modes: 15 kHz–30 kHz
- Range: Up to 50 ft (15 m)
- Battery: 1500 mAh rechargeable, up to 30 days of use
- Charging: USB
- Waterproof rating: IPX4
- Material: Durable ABS housing
- Mounting: Hang on the wall, fence, tree, or place on a flat surface
- Size: Portable, lightweight design
- Package contents: 1 anti-barking device, 1 USB cable, 1 manual
- Benefit: Ultrasonic bark deterrent, safe for dogs and people.
- 3 modes: 15–30 kHz for small, medium, and large dogs.
- Benefit: Effective distance of up to 50 ft (15 m).
- Benefit: IPX4 waterproof for outdoor or indoor use.
- Benefit: Rechargeable 1500 mAh battery lasts up to 30 days.
- Benefit: Compact, portable, and easy to mount or hang.
Stop barking the safe way.
Quiet comfort for you and your dog.

This ultrasonic anti-barking device uses sound detection to automatically emit a harmless ultrasonic wave that discourages barking. With three frequency modes from 15–30 kHz, it works effectively on small, medium, and large dogs. The device is waterproof with an IPX4 rating, making it suitable for indoor and outdoor use, and covers a range of up to 15 m (50 ft). Powered by a 1500 mAh rechargeable battery, it delivers up to 30 days of use per charge. Compact and portable, it can be hung on a tree, fence, or wall, or placed indoors for flexible use.

Why choose our Anti-Barking Device:
- Ultrasonic bark deterrent, safe for dogs and people.
- 3 modes: 15–30 kHz for small, medium, and large dogs.
- Effective distance of up to 50 ft (15 m).
- IPX4 waterproof for outdoor or indoor use.
- Rechargeable 1500 mAh battery lasts up to 30 days.
- Compact, portable, and easy to mount or hang.
Product Specifications
- Frequency modes: 15 kHz–30 kHz
- Range: Up to 50 ft (15 m)
- Battery: 1500 mAh rechargeable, up to 30 days of use
- Charging: USB
- Waterproof rating: IPX4
- Material: Durable ABS housing
- Mounting: Hang on the wall, fence, tree, or place on a flat surface
- Size: Portable, lightweight design
- Package contents: 1 anti-barking device, 1 USB cable, 1 manual
Control barking the humane way.
Create a peaceful home environment today.
We strive for a simple ordering and delivery process. Ordered before 11:00 PM? Shipped today. Once the package is shipped, you will receive tracking information.
You can return your order within 30 days of receipt. Simply add the products to the cart and follow the steps for payment and shipping. Always check your details. All shipments are free, and we cover the shipping costs.
We guarantee a secure payment environment with SSL encryption. If you have any issues, please contact our customer service.