Plug-In Mosquito Repellent Ultrasonic Chemical-Free 3,197 Sq Ft Coverage
High Quality
Free US Shipping
Hassle Free Returns
Almost sold out — few units available
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Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
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Stop the 2 a.m. Buzz Without Bedroom Chemicals
Repel mosquitoes across up to 3,197 sq ft — four built-in speakers, inaudible ultrasonic frequencies, no chemicals, no smell, and no refills.
Why Is This Mosquito Repellent Perfect for You?
✔ Chemical-free and odor-free: Ultrasonic sound waves repel mosquitoes without liquid vaporizer, chemical fumes, or sweet smells. Nothing settles on bedding, and there are no refills to replace.
✔ Covers up to 3,197 sq ft: Four built-in speakers distribute ultrasonic sound across an area of up to 3,197 sq ft. The frequency is above the range of human hearing, so the device operates inaudibly to people.
✔ Simple plug-and-play use: Plug the device into a socket and it is ready to use, with no settings to adjust and no liquid to refill. It is available in black or white and has nothing to lick or knock over around children and pets.
Specifications
Operating technology: Ultrasonic sound waves
Number of speakers: 4
Coverage area: Up to 3,197 sq ft
Available colors: Black, white
🎃 Spooky Season Sale 🦇
Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
Tap to copy — valid while supplies last
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.