Instant darkness and privacy with a zDen Personal Sleep Sanctuary.

Sharing a room shouldn’t mean sacrificing quality sleep.

Is your roommate’s schedule costing you sleep?

Staying up exhausted waiting for the lights to go out or your roommate’s friends to leave can take a toll on your sleep, energy, focus, and even your grades. Did you know that creating your own dark sleep space is a simple sleep hygiene hack that can help you sleep better?

Take control of your sleep environment.

Protect your sleep with a zDen Personal Sleep Sanctuary that blocks over 99% of light and creates a private space where you can sleep in peace.

 Thousands are already sleeping better with zDen. 

  • 90%

    would recommend zDen to a friend

  • 3 out of 4

    rate zDen "highly effective"

  • 53%

    use zDen multiple times per week

Different schedules? No problem.

  • Set up in seconds

    Pop open your zDen, place your pillow inside, and your personal sleep space is ready.

  • Control your environment

    Close the drapes for darkness and privacy, and adjust the mesh windows for airflow to your preference.

  • Wake up recharged

    Get the quality sleep you need to support better mood, energy, and focus throughout your day.

See what zDen users are saying

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FAQs

Will zDen fit on any size bed?

Yes. zDen fits on a twin-size mattress and larger. It sits at the head of the bed and will cover only the upper-body only your upper body so it is

Do I still need window shades?

Not required. Curtains help with windows, but zDen blocks 99% of sleep-disrupting light in your sleep zone when the front drapes and window flaps are closed.

Does zDen cover the whole bed?

No. zDen does not cover or enclose the mattress and can be used in most college housing.

It's design is a unique upper-body only sleep zone, so you can safely get in and out easily.

The flexible frame moves with you, with no hard corners or sharp edges.

What if my roommate keeps the lights on?

That’s the point. zDen helps block sleep-disrupting light in your sleep zone so you can rest even when someone else is awake.

How is airflow managed?

Airflow is adjustable using 3 mesh windows with interior flap covers. A loop can also be used to hang a small bladeless fan if desired.

 Stop waiting for everyone else to go to sleep. 

Create your own dark, private “do not disturb” sleep space with zDen Personal Sleep Sanctuary and sleep on your schedule.

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