SLEEP ON DEMAND
Anytime, Anywhere!

Block out 99% of light for better sleep

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  • zDen blocks out over 99% of light which promote deep restorative sleep for a better night's sleep
  • zDen helps you fall asleep faster even if you are a light sleeper. Sleeping well and getting deeper sleep is important so you don't wake up tired.
  • zDen promotes higher quality sleep. It is more than just a tent on a bed. It will help you sleep well whether you work the night shift, need migraine relief or looking for the best sleep aid.
  • zDen is CPAP user friendly with pass-throughs in the back and easily fits through or under the front drapes. Works seamlessly with sleep apnea machines and CPAP masks
  • zDen fabric is CPSC compliant lead free and phthalate free, oeko tex standard 100 certified so you can breathe easier
  • zDen facilitates sleep anytime of day by blocking out light to create an optimally dark sleep space. Especially great for if you are working the night shift or working overnight shift.
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Ambient light in bedroom can affect sleep health, cause sleep latency. zDen sleep aid can help without melantonin

EMBRACE COMPLETE DARKNESS WITH zDEN

Blackout curtains block exterior light, but zDen takes it a step further by blocking all bedtime light pollution, including TV screens, clocks, night lights, and other light sources. Excessive light disrupts sleep patterns and impacts health. zDen effectively blocks out 99% of unwanted light, providing the benefits of deep, restorative sleep, day after day.

Our breathable fabric is crafted exclusively for zDen, offering the same softness and quietness of your favorite bedsheets. 

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zDEN IS FOR YOU IF YOU...

  • Can't sleep at night
  • Need relief from migraine pain and light sensitivity
  • Wake up tired
  • Drink two cups of coffee and still feel sleepy
  • Work the night shift
  • Share a sleep space
  • Struggle with sleep apnea or other sleep disorders
  • Light sleeper: wake up and can't fall asleep again
  • Travel frequently
  • Have a bedroom that cannot get pitch-dark
  • Simply want better sleep

zDen is here to support your sleep health. It creates an ideal sleep environment that promotes restorative sleep and can aid in illness and migraine recovery. CPAP-friendly and accommodating standard hoses effortlessly, zDen enhances both comfort and effectiveness. Make zDen a part of your journey toward restorative sleep.

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PATENTED. TRUSTED. CERTIFIED.

  • zDen has an issued US and International design patent

    US & International Design Patent

    zDen is the original premium sleep den, protected by US and international design patents. Its innovative features include non-toxic fabric, 99% light blocking, portability, and CPAP compatibility. Designed for versatility, zDen adapts seamlessly to any sleep environment. zDen’s design creates an optimally dark, quieter and more restorative sleep space.

  • zDen is Sleep Doctor approved badge

    Sleep Doctor Approved

    "zDen is an amazing tool for enhancing sleep quality. I have recommended zDen to my patients and they love it! I really appreciate the fact that it is light weight, portable and an effective alternative particularly for people that are not too excited about using sleep masks."
    —Funke Afolabi-Brown MD, FAASM
    Author of best-selling book Beyond Tired

  • zDen is CPSC compliant and OEKO-TEX certified non-toxic

    CPSC Compliant

    zDen meets the rigorous safety standards set by the Consumer Product Safety Commission (CPSC) for children age 3 and older. Made with certified non-toxic materials and no risk of entrapment, zDen is designed to surround only your upper body for a comfortable sleep environment. For optimal use, we recommend zDen for children age 5 and up.

  • ★★★★★

    Perfect for Shift Workers

    zDen really blocks out the light, is very roomy, and helps us wake very refreshed, especially if you work 3rd shift and sleep during the day!

    — Matt / Pennsylvania

  • ★★★★★

    Eye Mask Alternative

    "zDen sleeping tent does a perfect job of keeping out light and early morning sunlight, and unlike the eye mask, I don’t have to worry about it falling off."

    — Liam / California

  • ★★★★★

    Drug-Free Alternative
    zDen (blackout tent) is a game changer! I sleep more, don’t need melatonin or NyQuil. This is the first time I've been able to sleep in!

    — Natalie / Washington, D.C.

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WHY zDEN IS A BETTER NIGHT'S SLEEP SOLUTION

Photo of a zDen on a bed with text highlighting the benefits of better sleep. Cognitive Functions: Enhanced memory, focus, and problem-solving. Immunity: Reduced illness, better vaccine response, faster recovery. Energy Levels: Sustained energy, reduced fatigue, improved performance. Cardiovascular Health: Lowered heart disease risk, better blood pressure. Muscle Repair and Growth: Faster recovery, increased growth, improved strength. Mental Health and Mood: Reduced anxiety and depression, better mood.

EXPERIENCE THE BENEFITS OF BETTER SLEEP

  • Cognitive Functions: Enhanced memory, focus, and problem-solving
  • Immunity: Reduced illness, better vaccine response, and faster recovery
  • Energy Levels: Sustained energy, reduced fatigue, and improved performance
  • Cardiovascular Health: Lowered heart disease risk, and better blood pressure
  • Muscle Repair and Growth: Faster recovery, increased growth, and improved strength
  • Mental Health and Mood: Reduced anxiety, depression, and better mood
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THE SCIENCE BEHIND zDEN

"Exposure to even moderate ambient lighting during nighttime sleep, compared to sleeping in a dimly lit room, harms your cardiovascular function and increases your insulin resistance the following morning." — Northwestern Medicine study

zDen's effectiveness is based on the principle that blocking out all light sources promotes better sleep.

  • zDen promotes deep restorative sleep, Achieve rejuvenating rest and wake up feeling revitalized

    BLOCKS 99% OF LIGHT

    An optimally dark sleep space for deep, restorative sleep

  • zDen fall asleep faster, Drift off quickly and sleep anytime, day or night

    SLEEP ANYTIME

    The perfect daytime companion for nightshift workers and nappers

  • zDen portable for quality sleep anywhere Enjoy a perfect sleep environment wherever you go

    SLEEP ANYWHERE

    Maintain higher quality sleep at home and on the road

  • zDen CPSC compliant, lead and Phthalate-free, Sleep easy knowing you're not breathing in toxic chemicals

    CERTIFIED NON-TOXIC

    OEKO-TEX & CPSC Compliant: Lead and Phthalate-free

  • zDen works seamlessly with sleep apnea machine and CPAP mask so you can maintain good sleep

    CPAP MASK FRIENDLY

    Use seamlessly with your sleep apnea machine and CPAP mask

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  • ★★★★★

    Naptime Savior!
    So helpful for our kids! I had a feeling zDen would be great for them cause our little ones kept crawling into mine! Sure enough, they love sleeping in their zDens (sleep tent)! And they sleep better and deeper - and so do I!

    — Ed / California

  • ★★★★★

    Hotel Travel Companion
    Your DEN has become my life saver for the last couple of months — completely protecting me from any cold air blowing directly at me — better sleep and no worries about getting a cold.

    — Max / Switzerland
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WHO CAN BENEFIT FROM zDEN? EVERYONE.

To sleep well is something everyone should strive for. More than just a tent on the bed, zDen helps achieve not just good sleep, but great sleep, by creating an optimally dark, relaxing, and private sleep space. Whether you’re dealing with shift work, studying, parenting, or simply seeking better rest, zDen blocks out light pollution from all sources, ensuring deep, restorative sleep. No matter your schedule or environment, zDen provides the ideal sleep conditions, helping you wake up refreshed and revitalized. Experience the transformative power of quality sleep with zDen and enhance your overall well-being and daily performance.

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WE PROUDLY SUPPORT THE FOLLOWING ORGANIZATIONS

If you are interested in partnering with us, please email info@myzDen.com

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