Your home,

Just quieter

The world's first smart home product that cancels outdoor noise before it enters your home.

Peaceful nights,
focused workdays,

Without changing
your home

Your walls stop noise. Your windows don’t.

Windows are often the weakest part of the your house façade, letting disruptive low-frequency noise slip indoors. That’s why DeNoize attaches directly to your windows — tackling the main entry point of urban noise before it reaches your living space.

Trusted by industry leaders
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Everyday urban noises that DeNoize keeps out of your home

From aircraft to traffic, DeNoize uses active noise cancellation technology to stop unwanted sound before it enters your home.

Railway18 million
Europeans are exposed to daily average railway noise of at least 55 dB
Aircraft2.6 M
Europeans exposed to harmful aircraft noise
Road traffic92 M
Europeans live with harmful road traffic noise
Construction100 dB
is a typical peak noise level from a jackhammer or heavy equipment at close range

Complete sound control for your home

DeNoize is a smart device that transforms your windows into an intelligent sound barrier. Using active noise cancellation technology, it blocks unwanted city sounds before they enter your home, giving you quiet, focus, and rest.

All features are controlled through our app: toggle ANC per room, listen to music through your glass, or design your own soundscape.

No need to replace your windows. Works with single, double, or triple glazing.

Noise-cancelling
Music
Soundscapes

Peace and quiet at home, in 3 steps

Noise is stressful, fixing it shouldn’t be. Start with a quick online price estimate, let our certified team install the system, and enjoy quieter rooms within days.

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Get an instant online price estimate

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Book installation with our certified team

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Enjoy calmer days and restful nights

Ready for a quieter home?

Silence city traffic.

Stay calm inside, even on the busiest street.

Quiet, room by room.

Block barking, engines, and everyday chaos.

Central. Connected. Quiet.

Enjoy the city, not its noise.

Frequently Asked Questions

What does the device look like?
Does it work with all types of windows?
Do I need one device per window?
Does it work with open windows?
Can I install it myself?
Will it damage my windows over time?
How much electricity does it use?
How does DeNoize compare to double glazing or traditional soundproofing?