9 Best Ultrasonic Dog Repellers – 2025 Reviews & Top Picks

No matter how awesome our dogs are or how engaged we are as owners, some pups develop bad habits that need to be trained out of them. There are many ways to rid your pet of these bad habits, and one worth learning more about is an ultrasonic dog repeller.

Ultrasonic dog repellers are devices that emit high-pitched sounds when activated. They are commonly used to deter barking and other ‘problem’ behaviors. The high-frequency waves the devices make are said to make dogs feel uncomfortable enough that they’ll stop the behavior they’re engaging in when the device is turned on.

If you’re intrigued by the promise of these devices, you’ll want to keep reading. Today, we’ll look at reviews of the best ultrasonic repellers on the market and give you all the information you need to know to make an informed buying decision.

A Quick Look at Our Favorites of 2025

The 9 Best Ultrasonic Dog Repellers

1. PetSpy N10 Ultrasonic Dog Barking Deterrent – Best Overall

The PetSpy N10 Ultrasonic Dog Barking Deterrent is a long-range device that can cover up to 49 feet. It has an auto shut-off feature that automatically turns off the device after 10 seconds to keep your pet safe from accidents. The device has two ultrasonic modes and one sound mode to customize your training sessions. It comes with a USB charging cable, so you don’t need to fiddle with batteries. For these reasons, we believe this device is the best overall ultrasonic dog repeller on the market.

The PeySpy N10 doesn’t hold a charge as long as some other devices are on our list.

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2. Petdiary UB100 Ultrasonic Dog Bark Control Device – Best Value

The Petdiary UB100 Ultrasonic Dog Bark Control Device provides dog owners with the best ultrasonic dog repeller for the money. This simple-to-use device is designed to emit an ultrasonic tone to help reinforce your training efforts. It provides a simple handheld way to train your dog without the use of collars. It features a high or low-frequency option, so you can adjust it to suit dogs of nearly any size. This device comes with a bonus dog whistle and a treat clicker.

This device is not rechargeable as it requires four AAA batteries to operate.

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3. PATPET U20 Enhanced Handheld Ultrasonic Bark Control Dog Repellent – Premium Choice

Though this device is slightly more expensive than some of the others we are reviewing today, it is still worth considering if you’re looking for a highly effective dog repellent. The PATPET U20 Enhanced Handheld Ultrasonic Bark Control Dog Repellent features two ultrasound speakers for a control range of reaching close to 30 feet. It doubles as an LED flashlight, which can help provide more of a deterrent effect for your pup. The unit has two ultrasound options, allowing you to pick the best for your pet. The PATPET U20 can be used on other household pets that may require behavior modification, including rabbits, horses, and cats.

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4. PATPET U10 Handheld Ultrasonic Bark Control Dog Repellent

The PATPET U10 Handheld Ultrasonic Bark Control Dog Repellent is much like PATPET’s U20 model, though there are some key differences. This lightweight device comes on a lanyard and has an LED function for maximum safety when using it for nighttime training sessions. At 16 feet, its control range is about half of PATPET’s previous model, but its lighter weight and smaller size may make it more suitable for some dog owners. This device can work for up to 30 days on a single charge and only takes 2 hours to charge fully.

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5. NPS Store Dog Bark Deterrent Device

The NPS Store Dog Bark Deterrent Device is a long-lasting and rapid-charging device perfect for dog owners on the go. It can last up to 60 days on a single charge and only takes 1 hour to charge fully. At just 6.7 ounces, this device is ultra-lightweight and compact for convenience. The unit has three training modes and boasts a range of 27 feet, though it can go as far as 35 feet in some situations.

This unit may not work as expected on extra-large dog breeds or when outside.

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6. LeHuski Anti Barking Rechargeable Ultrasonic Dog Deterrent

The LeHuski Anti Barking Rechargeable Ultrasonic Dog Deterrent is a lot more affordable than other options on our list, and it has a higher range as well, working to deter dogs from up to 50 feet away at a frequency of 23 to 30 kHz. It has an ergonomic design and comes with a USB charging cable so you don’t have to worry about changing the batteries. It also comes in different colors, making it unique from other products.

Most users agree that the product works well, but some say it doesn’t work for them or it takes a while for a dog to pick up on it. Also, some users say that it is difficult to know when it is on or off.

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7. PATPET U01 Ultrasonic Pet Behavior Training & Animal Deer Goose Deterrent Remote

The PATPET U01 Ultrasonic Pet Behavior Training & Animal Deer Goose Deterrent Remote is an easy-to-handle short-range device that emits a curated sound wave design to discourage problem behaviors. It has two modes: deterrent and training. It is suitable for dogs up to 110 pounds.

The device is battery-powered, requiring four AAA batteries, which are unnecessarily difficult to get in and out of the battery compartment on the back. The included instructions are unclear.

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8. FETUIO Anti Barking Device for Dogs

The LeHuski Anti Barking Rechargeable Ultrasonic Dog Deterrent works for up to 50 feet, depending on the level that you set it on. You also get a two-pack with this product for an affordable price, so you can mount one on both sides of your house if you have a problem with dogs in your yard.

Although this is an anti-barking device like the other products on our list, it also helps to repel dogs with the ultrasonic frequency. And it’s waterproof, so it won’t get ruined by the elements. However, they are not rechargeable, and each one requires a 9-volt battery to operate, which isn’t included. The average battery life is 5–6 months, but it depends on how often you use it and what setting you put it on.

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9. ShinyArt Solar Ultrasonic Animal Repeller

The ShinyArt Solar Ultrasonic Animal Repeller is a bit different from the other products on our list, but we included it because it’s a great choice if you’re just looking for something to keep dogs (and other animals) out of your yard.

It’s made of durable plastic, is solar-powered, waterproof, and motion-activated, so it only emits an ultrasonic sound when a dog comes within 20–33 feet. It’s great for using in a garden or yard. However, it is not necessarily a bark deterrent like the other products. And, since it is solar-powered, it may not work as well if there are several rainy days in a row.

Buyer’s Guide: How to Find & Use an Ultrasonic Dog Repeller

Factors to Consider When Shopping for Ultrasonic Dog Repellers

Type

These devices can be handheld or stationary units, allowing dog owners to have control of their pet’s behaviors both in their homes and when they’re out for walks or in public. The type you’ll want to buy will depend on where you want to use your device most.

Handheld options have a slight benefit for dog owners looking to correct a lot of bad behaviors as they can be used in your home and yard and also taken with you for walks.

The stationary units are great for people looking to cover a lot of ground, however, as they often have a much farther range.

Range

Range is another important factor to consider, as it will determine the overall usefulness of your device. Some units on our list boast ranges as far as 50 feet, while others are marketed to work only to 10 feet. If you use your repeller when working one-on-one with your dog in close quarters, you can probably get away with the 10-foot option. But if you are looking for more coverage or to use the device while training or out in public, you’ll want something that reaches a bit further.

Battery

Ultrasonic dog repellers will either require the use of batteries or be rechargeable via a USB cord. We tend to prefer rechargeable options as they are easier to upkeep and don’t require you to buy batteries to keep them operational; however, we realize some of our readers prefer that style, which is why we included both in our list.

Kilohertz

The average human can detect sounds in the frequency range of 20 Hz to 20 kHz, while dogs can hear a much wider frequency. Ultimately, a dog’s hearing ability depends on their age and breed, though you can expect them to hear in the 67 Hz to 45 kHz range.¹ The more kHz an ultrasonic deterrent has, the more likely it will be that your dog will be deterred from the behaviors you’re trying to break them off.

Do Ultrasonic Dog Repellers Work?

All one needs to do is read through the online reviews for any of these devices to see that they don’t work for every dog. It appears that the sound emitted by these units does not affect some dogs for some reason. Additionally, some reviewers commented that the device worked for a week or two, but then their dog became “immune” to the sound, and it was no longer effective in addressing their pet’s problem behaviors. Unfortunately, we can’t tell you for certain whether a repeller will work for your dog, so you will need to try it out yourself to see.

What Behaviors Can Ultrasonic Dog Repellers Address?

Ultrasonic dog repellers can be used to address problem behaviors in dogs, such as excessive barking or damaging objects. They can also be used as a training device to help you establish routines and habits. Some people use these devices as protection from stray dogs.

Are Ultrasonic Dog Repellers Humane?

There is not a definitive ‘yes’ or ‘no’ answer to this question, as these devices will affect each dog differently. However, what is known is that ultrasonic dog repellers can impact a dog’s mental and physical health as the sounds emitted by the devices can put them under a lot of stress. If your dog is already a little on the nervous or skittish side, you might want to consider other alternatives.

There are plenty of reviews for these devices online, and we highly recommend you read through them before buying one. Some customers commented that these devices terrified their dogs to the point of traumatizing them.

Our Ultrasonic Dog Repellers Selection Process

When it comes to selecting products, Hepper has a committed team of writers and editors who work closely with licensed veterinarians to find the very best in today’s market. Together, they consider customer feedback, brand reputation, veterinary expertise, and whenever possible, hands-on testing. We aim to select and review the highest-quality products to help you make informed choices that meet both your and your pet’s needs.

Why Trust Hepper?

Since 2007, Hepper has been a trusted and growing online brand and resource with the edge of creating and retailing our own line of cat furniture, toys, and gear, and pet consumables, giving us valuable insights into how to choose ultrasonic dog repellers. Our driven team of pet-loving writers, editors, and veterinarians is dedicated to empowering our readers to make the best decisions for their animal companions. Our priority lies in providing top-notch information and recommendations. Our team is genuinely invested in the health and well-being of all pets worldwide, believing that expert knowledge is crucial for achieving this goal.

Conclusion

The best overall ultrasonic dog repeller is the PetSpy N10 Ultrasonic Dog Barking Deterrent for its two modes and range. For dog owners on a budget, the Petdiary UB100 provides the best value as it is priced affordably and has frequency options so you can find the best sound for your dog’s size. Our premium choice, PATPET U20 Enhanced Handheld Ultrasonic Bark Control Dog Repellent, is also recommended because of its two modes as well.

We hope our reviews and buying guide have been helpful as you shop for the best ultrasonic dog repeller. Remember, not every dog will be affected by these devices, so it is best to choose a retailer with a solid return policy in case they don’t work on your pup.

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Featured Image Credit: cynoclub, Shutterstock