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10 Best Ultrasonic Bat Repellers 2025 in the United States

#1

Winner

9.8 score

Cleanrth CB006 Advanced Ultrasonic Bat Repelling System - Demands Bats to Leave

The Cleanrth CB006 Advanced Ultrasonic Bat Repelling System stands out in the ultrasonic bat repeller category primarily due to its innovative Batonic feature. This technology utilizes two speakers to create dynamic sound channels that aim to effectively repel bats without harming them. This makes it a solid choice for those looking for a humane solution. The device is designed with a significant coverage area of up to 7,000 square feet, making it suitable for both small yards and larger open spaces. It is also weather-resistant, allowing for outdoor use without concern about the elements.

#2
9.6 score

CLEANRTH BCS202 Bat-Blocker Pro - Safely Repels Bats Away

The CLEANRTH BCS202 Bat-Blocker Pro uses ultrasonic sound waves to keep bats away, making it a humane option for homeowners aiming to prevent bat infestations. It features a tri-sonic system with three speakers arranged to create a surround sound effect, effectively covering an area up to 5,000 square feet, which is suitable for open spaces like backyards or patios.

Rating
9.6
Frequency Range
Coverage Area
Power Source

Most important from
34 reviews

Frequency Range
Multiple ultrasonic modes help prevent bats from getting used to the sound, enhancing long-term effectiveness.
Coverage Area
The tri-sonic system creates a surround sound effect that covers a large area, suitable for backyards and attics alike.
Power Source
The plug-in power design, while effective, uses an older 1/8" phone plug instead of modern USB-C, which might impact placement flexibility.
#3
9.3 score

HF-WY-THR Ultrasonic Bat Exclusion System

The HF-WY-THR Ultrasonic Bat Exclusion System is designed to safely and humanely remove bats from your home or outdoor areas. One of its main strengths is its extensive coverage area, capable of affecting up to 5,000 square feet, making it ideal for large rooms or outdoor spaces. The device uses high-impact ultrasonic sounds emitted through Twin Scanning Technology with two offset speakers, which is effective in discouraging bats from staying in the area.

Rating
9.3
Frequency Range
Coverage Area
Additional Features

Most important from
42 reviews

Frequency Range
The adjustable pitch, range, and output features are praised for their flexibility, allowing users to adapt the settings to their specific needs.
Coverage Area
The extensive coverage area of up to 5,000 square feet makes it ideal for large spaces, and users have reported significant reduction in bat activity.
Additional Features
Some users noted that certain settings can inadvertently turn the device off, suggesting careful attention to the controls is necessary.

Top 10 Best Ultrasonic Bat Repellers 2025 in the United States

#1

Winner

9.8 score

Cleanrth CB006 Advanced Ultrasonic Bat Repelling System - Demands Bats to Leave

Coverage Area: 7,000 sq ft
Weather Resistance: Yes
Additional Features: Batonic, inner-wall repulsion, Bat Targeting

Chosen by 1169 this week

CLEANRTH BCS202 Bat-Blocker Pro - Safely Repels Bats Away

Coverage Area: 5,000 sq ft
Power Source: plug-in
Additional Features: tri-sonic system, 3 speakers, 3 modes

HF-WY-THR Ultrasonic Bat Exclusion System

Coverage Area: 5,000 sq ft
Power Source: Outlet
Weather Resistance: Keep dry and protected outdoors
Additional Features: Twin Scanning, Electromagnetic Repelling, Adjustable settings

BugWomp BEU-T Bat Expulsion Unit – Desert Tan Edition, Equipped with Dynamic Ultrasonic Bat Repellent Technology

Frequency Range: dynamic ultrasonic sound frequency
Coverage Area: up to 7,000 sq feet
Power Source: home electrical wiring
Weather Resistance: limited, best indoor or covered
Additional Features: ultrasonic, electromagnetic tech; slider switches
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Buying Guide for the Best Ultrasonic Bat Repellers

Choosing the right ultrasonic bat repeller can be a bit daunting, but with the right knowledge, you can find the perfect device to keep your home bat-free. Ultrasonic bat repellers work by emitting high-frequency sound waves that are unpleasant to bats, encouraging them to leave the area. When selecting a repeller, it's important to consider several key specifications to ensure it meets your needs and is effective in your specific situation. Here are the key specs to look out for and how to navigate them.
Frequency RangeThe frequency range of an ultrasonic bat repeller refers to the range of sound frequencies it can emit. This is important because different species of bats may be deterred by different frequencies. Typically, a range between 20 kHz to 65 kHz is effective for most bats. If you have a specific bat species problem, you might want to research the frequencies that are most effective for that species. For general use, a wider frequency range is usually better as it can target a broader range of bat species.
Coverage AreaThe coverage area indicates the maximum space the repeller can effectively cover. This is crucial because you need to ensure the device can cover the entire area where bats are a problem. Coverage areas can range from a few hundred square feet to several thousand. For small spaces like attics or garages, a lower coverage area might suffice. For larger areas like barns or warehouses, you'll need a device with a larger coverage area. Always measure the area you need to cover and choose a repeller that can handle that space.
Power SourceUltrasonic bat repellers can be powered in different ways, including batteries, plug-in electric, or solar power. The power source is important for convenience and reliability. Battery-powered repellers are portable and can be placed anywhere, but you'll need to replace or recharge the batteries regularly. Plug-in models are more reliable for continuous use but require a nearby power outlet. Solar-powered repellers are eco-friendly and cost-effective in the long run, but they need sufficient sunlight to operate effectively. Choose the power source that best fits your installation location and maintenance preferences.
Weather ResistanceWeather resistance refers to the device's ability to withstand various weather conditions. This is particularly important if you plan to use the repeller outdoors. Look for devices that are labeled as weatherproof or waterproof to ensure they can handle rain, snow, and extreme temperatures. If you're using the repeller indoors, weather resistance is less critical, but it's still a good indicator of overall durability. Consider where you will be placing the device and choose one that can withstand the environmental conditions of that location.
Additional FeaturesSome ultrasonic bat repellers come with additional features such as motion sensors, adjustable frequency settings, or LED lights. These features can enhance the effectiveness and usability of the device. Motion sensors can help conserve energy by activating the device only when bats are detected. Adjustable frequency settings allow you to fine-tune the device to target specific bat species. LED lights can provide additional deterrence. Consider which features are important to you based on your specific bat problem and preferences.

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