---
product_id: 657578027
title: "– Ultrasonic Dog Repeller with LED Light Handheld Anti Barking Device Behavior Training 3 Frequencies Long Lasting Beeping Button for Dogs Indoor Outdoor"
brand: "lancoon"
price: "₩43892"
currency: KRW
in_stock: true
reviews_count: 13
category: "Lancoon"
url: https://www.desertcart.kr/products/657578027-ultrasonic-dog-repeller-with-led-light-handheld-anti-barking-device
store_origin: KR
region: South Korea
---

# 3 adjustable ultrasonic frequencies Long-lasting rechargeable battery Bright LED flashlight for night use – Ultrasonic Dog Repeller with LED Light Handheld Anti Barking Device Behavior Training 3 Frequencies Long Lasting Beeping Button for Dogs Indoor Outdoor

**Brand:** lancoon
**Price:** ₩43892
**Availability:** ✅ In Stock

## Summary

> 🐕‍🦺 Light the way & silence the noise—control your dog’s behavior like a pro!

## Quick Answers

- **What is this?** – Ultrasonic Dog Repeller with LED Light Handheld Anti Barking Device Behavior Training 3 Frequencies Long Lasting Beeping Button for Dogs Indoor Outdoor by lancoon
- **How much does it cost?** ₩43892 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/657578027-ultrasonic-dog-repeller-with-led-light-handheld-anti-barking-device)

## Best For

- lancoon enthusiasts

## Why This Product

- Trusted lancoon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Ultrasonic Protection:** Choose from 3 ultrasonic frequencies to suit any dog’s temperament—from curious pups to aggressive strays.
- • **Humane & Effective Bark Control:** Stops excessive barking without harm, promoting peaceful environments for you and your neighbors.
- • **All-Day Power, Zero Interruptions:** Rechargeable battery delivers full-day use on a single charge, so you’re always prepared.
- • **Effortless Operation for Everyone:** Simple button design means no learning curve—perfect for busy professionals on the go.
- • **Illuminate Your Path & Control Behavior:** Powerful LED flashlight ensures safety and visibility during nighttime walks while training your dog.

## Overview

The Lancoon Ultrasonic Dog Repeller is a compact, rechargeable handheld device featuring a bright LED flashlight and 3 adjustable ultrasonic frequencies designed to deter unwanted dog behavior and barking. Lightweight and easy to use, it offers humane, effective training indoors or outdoors, with a battery life that supports extended use during daily walks.

## Description

Free delivery and returns on eligible orders. Buy Lancoon Ultrasonic Dog Repeller with LED Light Handheld Anti Barking Device Behavior Training 3 Frequencies Long Lasting Beeping Button for Dogs Indoor Outdoor at desertcart UK.

Review: Ineffective - Terrible. Doesn’t do a damn thing for dog behaviour. It’s a fine torch though but I don’t need a torch.
Review: Recommend - Brilliant stopped my dog scratching the glass on my door I just need to show him this and he stops

## Features

- 🐕【LED Flashlight】 This ultrasonic dog repeller has an LED flashlight function, its brightness is strong and stable, which can effectively penetrate the darkness and show you the surrounding environment clearly. You don't have to worry about not being able to see the road when you walk your dog at night.
- 🐕【Ultrasonic 3-Speed Adjustable】 This dog repeller has a 3-speed ultrasonic adjustable function. When you meet a curious but harmless puppy, you can use the first ultrasonic wave; when you meet a stray dog that rushes towards you, you can adjust to the third wave.
- 🐕【Rechargeable and Long Lasting】 This dog repeller can last for a long time, you can take it for a full day walk after fully charged without worrying about low battery, it can always provide you with effective dog repellent protection.
- 🐕【Anti Barking】 This ultrasonic dog repeller has the ability to prevent dogs from barking. This ultrasonic wave will not harm your dog, but it will make them feel uncomfortable so that they will stop barking. For those dogs that are used to barking loudly, using it can effectively solve the noise problem.
- 🐕【Easy to Operate】 This ultrasonic dog repeller is very simple to operate, no matter you are young or old, you can easily get started to use it. It has only a few simple buttons and requires no complicated operating steps.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DCBYC9W1 |
| Batteries | 1 Lithium Ion batteries required. |
| Batteries Included | No |
| Batteries required | Yes |
| Best Sellers Rank | 109,201 in Pet Supplies ( See Top 100 in Pet Supplies ) 476 in Sonic Bark Deterrents |
| Customer Reviews | 3.1 3.1 out of 5 stars (75) |
| Date First Available | 6 Aug. 2024 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 90 g |
| Item model number | LK-AE39 |
| Number of Items | 1 |
| Pet Type | Dogs, Cats |
| Product Dimensions | 14 x 4 x 3 cm; 90 g |
| Quantity | 1 |
| Special features | Rechargeable |

## Images

![– Ultrasonic Dog Repeller with LED Light Handheld Anti Barking Device Behavior Training 3 Frequencies Long Lasting Beeping Button for Dogs Indoor Outdoor - Image 1](https://m.media-amazon.com/images/I/61MFJiRR+iL.jpg)

## Customer Reviews

### ⭐ Ineffective
*by E***N on 10 June 2025*

Terrible. Doesn’t do a damn thing for dog behaviour. It’s a fine torch though but I don’t need a torch.

### ⭐⭐⭐⭐⭐ Recommend
*by N***H on 28 April 2025*

Brilliant stopped my dog scratching the glass on my door I just need to show him this and he stops

### ⭐⭐⭐ Depends on the dog.
*by R***5 on 26 August 2025*

Recharges very quickly. The torch is the biggest drain on the battery. Works on some dogs, not others, which is the issue with all these devices. The setting for it to silently 'warble' through the different frequencies has come in handy on one or two occasions. Basically, these devices don't work with dogs that have floppy ears. My own floppy-eared dog has given up even looking mildly inquisitive. Works great with some dogs. The aggressive dog down the street (un-floppy-eared) won't come near us anymore.

## Frequently Bought Together

- Lancoon Ultrasonic Dog Repeller with LED Light Handheld Anti Barking Device Behavior Training 3 Frequencies Long Lasting Beeping Button for Dogs Indoor Outdoor
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-09*