Enjoy a Mosquito-Free Summer

Protect your family with Smart Ultrasonic Waves instead of chemicals.
Essential for camping, baby rooms, and outdoor activities.

Frequency

15000 Hz

Ready to Start

Tap to Start

Fine Frequency Tune Strong

8kHz (Soft) 22kHz (Hard)

Volume Control 50%

Auto Shutdown

All sounds are generated locally on your device for safety and privacy.

Science

How Does It Work?

Female mosquitoes (the ones that bite) instinctively avoid the sound frequency of male mosquitoes' wings, especially during their breeding cycle. FreeImgFix emits specific ultrasonic bands that repel biting female mosquitoes, creating a protective barrier around you.

Chemical-Free & Safe

No sprays, no toxins. Completely safe for children, pets, and pregnant women.
Optimized for Outdoors

Works without data connection, perfect for camping, hiking, and patio use.

Pro Tips

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Optimal Volume 50-70%

Too high can damage speakers. Mosquitoes have excellent hearing, so moderate volume is enough.

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Recommended Frequencies

15kHz for indoors / 20kHz for outdoors. If effectiveness drops, try 'Smart Sweep Mode'.