10 Best Ultrasonic Pest Repeller Birds 2025 in the United States

The Bird-X Critter Blaster PRO is designed to keep a wide variety of birds and animals away using ultrasonic and sonic sounds rather than harmful chemicals or traps. It covers a large area of up to 6 acres, making it suitable for big outdoor spaces like vineyards, orchards, or landfills. The device emits sounds in the 2–10 kHz frequency range through four speakers, producing loud noise levels around 105–110 dB, which helps irritate and discourage critters from entering the area. It comes with a weatherproof control box and can be powered via AC adapter or batteries, allowing flexible installation in many environments. The system includes eight different animal distress sounds that play at intervals to prevent animals from getting used to one sound. This variety enhances its effectiveness compared to basic ultrasonic repellers that often use a single tone.

The Ultrason X by Bird-X is an outdoor ultrasonic bird repeller designed to keep a variety of nuisance birds away, including pigeons, sparrows, and crows. It uses a control box connected to four speakers, each with 100 feet of wire, allowing it to cover up to 3,600 square feet in total, making it suitable for medium-sized yards or gardens where birds are a problem.

The Broox 2025 Upgraded Solar Animal Repellent is designed to keep a wide variety of outdoor animals away from your garden or yard without using chemicals. It uses ultrasonic sound frequencies between 13.5kHz and 45.5kHz, combined with flashing LED lights triggered by a motion detector. This helps repel animals like cats, squirrels, deer, rabbits, and raccoons in a humane way by creating an uncomfortable environment for them. The device covers a detection angle of 110° and detects movement up to 20–25 feet, offering decent protection for small to medium-sized outdoor areas.