Blackout Window Film for Daytime Sleep

A Look Inside

100% Light Blocking

Whether it's day or night, our blackout window films effectively block out bright light, creating a peaceful and comfortable haven for your home or office. They protect you from irritating sunlight and harmful artificial light. This not only promotes better sleep and increased productivity but also helps reduce stress and improve your quality of life.

UV Isolation and Privacy Protection

Our window blackout films block up to 100% of harmful UV rays, protecting your skin and the indoor furniture and floors from fading. They also provide privacy protection all day long, keeping curious eyes away and maintaining your personal space.

Heat Control & Energy Saving

DOWELL blackout shades significantly lower indoor temperatures in summer, reducing the load on your air conditioning and helping you save on energy expenses. In winter, they reduce indoor heat loss, creating a more comfortable living environment for you.

Static Cling & Easy Installation

Our blackout window films use a static cling design for easy installation. Simply apply a drop of water and press onto smooth glass surfaces. Installation is quick and straightforward. When you need to remove or replace it, the film can be peeled off without leaving any adhesive residue and can be reused.

Exceptionally Versatile

Designed to cater to a diverse range of environments, our window blackout film is suitable for homes, offices, conference rooms, schools, and other spaces. Whether you want to enhance your space's aesthetic appeal, ensure privacy, or contribute to energy saving and environmental protection, this product meets all your needs.