4,7/5 Excellent
Rechargeable Ultrasonic Anti-Bark Device with 15 m Range – Calvero
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Stop barking the safe way.
Calm comfort for you and your dog.
This ultrasonic anti-bark 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, suitable for indoor and outdoor use, and has a range of up to 15 m (50 ft). Powered by a rechargeable 1500 mAh battery, it offers 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-bark device:
- Ultrasonic bark deterrent, safe for dogs and people.
- 3 modes: 15–30 kHz for small, medium and large dogs.
- Effective range of up to 50 ft (15 m).
- IPX4 waterproof for indoor or outdoor 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: High-quality ABS housing
- Mounting: Hang on a wall, fence or tree, or place on a flat surface
- Size: Portable, lightweight design
- Package includes: 1 anti-bark device, 1 USB cable, 1 instruction manual
Control barking humanely.
Create a peaceful home environment today.
Verified
Actually looks like the photos
Colour and fit matched what I expected from the website. The material feels better than expected and delivery was quick. Really pleased with the order. Living in London, I was really pleased with how quickly it arrived.
Verified
Next day, no bother
Ordered in the afternoon and it arrived the following day. Fits brilliantly and the whole process was straightforward. I’m based in London and the whole process was straightforward.
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Still feels current
The styling feels clean and modern rather than dated. Classic pieces without trying too hard to follow trends. As someone living in London, I really like how easy these pieces are to wear.
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Sizing is spot on
Followed the size guide and my usual size fit perfectly. Nicely balanced fit without feeling too loose or too slim. I’m in London and the sizing was spot on for my usual size.
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Proper quality
The fabric has a substantial feel and the finishing is very neat. It looks and feels like a genuinely well-made piece. Living in London, I was impressed with the quality and finishing.
Verified
Looks exactly like the photos
The colour and cut were accurate to the website and it arrived nicely packaged. Very happy with it. I’m based in London and it arrived nicely packaged and exactly as expected.
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Sorted without any fuss
I ordered the wrong size and contacted support. They replied quickly and sorted everything without unnecessary back and forth. I live in London and support sorted everything quickly without unnecessary back and forth.
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A real person behind it
The attention to detail comes through in the packaging, service and consistency. Ordering feels much more personal. Being based in London, I appreciated the attention to detail and personal service.
Verified
Held up after washing
Several washes later and it has kept its shape and colour. Still looks much like it did when it arrived. I’m in London and after several washes it has kept its shape and colour.
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Worth every penny
Compared a few alternatives before ordering. The quality feels very fair for the price and the product feels built to last. Living in London, I compared a few alternatives before ordering and this felt worth it.
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My husband ordered one too
I ordered first and after seeing mine my husband went straight to the site for his own order. Great choice for both of us. I’m based in London and after seeing mine, my husband wanted one too.
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Returns were simple
One item wasn't quite right so I contacted the team. They responded quickly and handled the return without hassle. I live in London and the return was handled quickly and without hassle.
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No issues at all
Delivery was quick and straightforward. The quality is excellent and the sizing was accurate. Living in London, I was happy with the quick delivery, quality and accurate sizing.
Verified
Third order this month
Third order already. That probably says enough. I’m based in London and this was already my third order this month.
