Instantly turn day into night with zDen Personal Sleep Sanctuary.

Woman can t sleep with bright light because she does not have a zDen. Maybe she can't sleep because she has insomnia or other sleep disorder

Would you like to sleep after your shift?

If you struggle to sleep during the day, you know that poor sleep can take a toll on your health. But did you know that daylight could be the culprit, and that blocking light is the simple sleep hygiene hack that can bring relief?

Sleeping during the day is a must for shift and night shift workers. zDen blocks light for sleep during the day

Instantly turn day into night.

Protect your mental and physical health while supporting better sleep on your schedule with one simple solution: a zDen Personal Sleep Sanctuary that blocks light and reduces distractions.

zDen has helped thousands sleep better.

  • 90%

    would recommend to a friend

  • 3 out of 4

    rate it "highly effective"

  • 53%

    use it multiple times per week

Easy to use, on your schedule.

  • Create your Sanctuary

    Pop open your zDen, place on your bed, and add your favorite pillow

  • Enjoy the solitude

    Lie back inside your personal, distraction-free blackout den to instantly block out the world.

  • Wake up recharged

    Emerge from a deep, natural sleep well-rested and ready to conquer the day, every single day.

Sleep well anytime.

Create a private “do not disturb” sleep zone, even when the sun is up.

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Hear what zDen users have to say

zDen features

FAQs

Do I still need window shades?

Not required. Curtains help block daylight from windows, but zDen creates darkness in your sleep zone by blocking 99% of sleep-disrupting light when the front drapes and window flaps are closed.

Will this work for daytime sleep when the sun is up?

Yes. zDen is designed for daytime rest. When the front drapes and window flaps are closed, it blocks 99% of sleep-disrupting light.

Is zDen a full-body tent?

No. It creates an upper-body sleep zone, so you can use your normal bedding and get in and out easily.

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

How long does it take to set up?

Seconds. It pops open from the travel case and sits on the bed, or any stable surface, with your pillow inside.

What if my home is busy during the day?

zDen creates a private “do not disturb” sleep zone that helps reduce distractions and disruptions in shared spaces.

Can I use zDen with CPAP?

Yes. It is CPAP friendly with pass-through openings for hoses and cables.

What if I’m sensitive to enclosed spaces?

Please review the size prior to ordering. The upper-body design allows easy entry and exit, with no zippers.

Size 30" wide (left to right) x 24" high (top to bottom) x 24" deep (front to back)

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 fan if desired.

What does 14-day risk-free mean?

14-day risk-free returns: Request a return within 14 days of delivery. Return in original condition with packaging. Return shipping is paid by the customer, original shipping is non-refundable. Email info@myzden.com to start. Amazon orders must be returned through Amazon.

PROTECT YOUR DAYTIME SLEEP.

Make sleep easier when the sun is up and your home is still awake.

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