# 33 ft Auto-Sensing Bark Deterrent, IPX4, 3 Modes

Source: https://www.ranked10.co.uk/pet-supplies/best-anti-bark-devices/anti-barking-device-33ft-ultrasonic
Ranked #3 in "Best Anti Bark Device 2026: 10 Ranked, Two of Them Identical": https://www.ranked10.co.uk/pet-supplies/best-anti-bark-devices

- Price: £30.58 (checked on Amazon UK on 2026-09-16)
- Amazon rating: 4.9 from 59 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0HDSQRHTW?tag=ranked10-21

The Anti Barking Device at number 3 in this guide is a £30.58 ultrasonic unit with a claimed 33 ft range, three frequency modes and an IPX4 rating, holding a 4.9 average from 59 ratings. It is one of the five listings in this guide that quote 33 ft — a figure that is the same 10 m written out the longer way.

What the listing does not reconcile is its own power supply. The bullets describe a built-in rechargeable battery that lasts 30 days after a five-hour charge. The specification table directly underneath says "Batteries: 1 12V batteries required. (included)" and "Batteries required: Yes". A sealed built-in cell and a replaceable 12V battery are not the same arrangement, and the listing does not explain which one you receive. Everything on this page comes from the Amazon listing, not from testing of our own.

## Specification

| Field | Value |
|---|---|
| Price | £30.58 |
| Rating | 4.9 out of 5 from 59 ratings |
| Claimed range | 33 ft (the same as 10 m) |
| Modes | 15–30 kHz variable, 20 kHz fixed, 30 kHz fixed |
| Battery (bullets) | Built-in rechargeable; 30 days standby after a 5-hour charge |
| Batteries (spec table) | 1 12V battery required, included (as listed) |
| Waterproofing and size | IPX4; 190 g; 13.2 x 8.8 x 5.6 cm |
| Bestsellers rank | 3 in Sonic Bark Deterrents; 3,010 in Pet Supplies |

## Questions people ask

**What range does the Anti Barking Device actually claim?**

The listing says 33 ft, which is 10 m — the same distance quoted by five of the fourteen listings in this guide.

**How many modes does it have?**

Three: a 15–30 kHz variable frequency mode, a 20 kHz fixed mode and a 30 kHz fixed mode, chosen for the size and temperament of the dog.

**How is the Anti Barking Device powered?**

The bullets say a built-in rechargeable battery lasts 30 days after a five-hour charge, but the specification table says 1 12V battery is required and included. Those two statements do not describe the same battery.

**Can I use it outdoors?**

The listing says IPX4 waterproof, with a swivel hook on top and a punch-hole mount on the back for a tree, fence or wall, and recommends fitting it level with your dog's ears.

**Will it work with several dogs?**

The listing states it is not suitable to accommodate two or more dogs at the same time.

**What do the 59 ratings show?**

The histogram behind the 4.9 average puts 96% of ratings at five stars and 4% at three stars.