zDen Transform your sleep with zDen, the original light-blocking luxury sleep den. Sleep doctor approved, CPSC compliant, and trusted by thousands. U.S. Intโ€™l Reg. No.

Made with certified non-toxic fabric. Patents No. 12,305,414 & D1018753. DM/221128. Transform your sleep. Sleep better day and night. Block light with zDen for quality sleep, anytime of day. zDen's patent-pending design blocks more than 99% of light for higher quality sleep. While blackout curtains are generally effective for blocking outside light sources, zDen helps shield you from the lights ou

tside and within your sleep space. Your cell phone, TV, digital clock, & bedside lamp are all light sources that you may not realize are negatively affecting your sleep quality. zDen also blocks out light from roommates who have different sleep and study schedules, plus night lights which make it safe for you to walk around, but adversely affect sleep. Plus, zDen is portable so you can get quality sleep when you travel. zDen โ€” A better sleep solution

06/20/2025

Battling the summer heat or hot flashes? Stay cool in your zDen

Here's an easy tip for staying cool and comfy year-round in your zDen. Watch how simple it is to add a bladeless fan for that extra breeze and continuous airflow.

Say hello to better sleep with zDen.

It's Migraine Awareness Month ๐Ÿ’œ Let's come together to support the millions affected by migraine! Light sensitivity is a...
06/02/2025

It's Migraine Awareness Month ๐Ÿ’œ Let's come together to support the millions affected by migraine! Light sensitivity is a frequent and debilitating symptom that can make restful sleep feel impossible.

zDen offers a simple yet powerful solution: a personal, light-blocking sleep sanctuary where you can find peace and allow your body to recover.

This June, we're offering 30% OFF all zDen sleep tents + FREE US Shipping! Use code MIGRAINE203025 at checkout. Offer valid through June 30th.

Share this post to spread awareness! What helps you find relief during a migraine? Share your tips in the comments below ๐Ÿ‘‡

https://myzden.com/

04/30/2025

Because theyโ€™ll need more than sheets and snacks to thrive.

๐—ฆ๐—น๐—ฒ๐—ฒ๐—ฝ ๐—ถ๐˜€๐—ปโ€™๐˜ ๐—ผ๐—ป๐—ฒ-๐˜€๐—ถ๐˜‡๐—ฒ-๐—ณ๐—ถ๐˜๐˜€-๐—ฎ๐—น๐—น. ๐˜‡๐——๐—ฒ๐—ป ๐˜„๐—ฎ๐˜€ ๐—บ๐—ฎ๐—ฑ๐—ฒ ๐—ณ๐—ผ๐—ฟ ๐—ฟ๐—ฒ๐—ฎ๐—น ๐—น๐—ถ๐—ณ๐—ฒ.From night-shift nurses and migraine warriors to world travel...
04/14/2025

๐—ฆ๐—น๐—ฒ๐—ฒ๐—ฝ ๐—ถ๐˜€๐—ปโ€™๐˜ ๐—ผ๐—ป๐—ฒ-๐˜€๐—ถ๐˜‡๐—ฒ-๐—ณ๐—ถ๐˜๐˜€-๐—ฎ๐—น๐—น. ๐˜‡๐——๐—ฒ๐—ป ๐˜„๐—ฎ๐˜€ ๐—บ๐—ฎ๐—ฑ๐—ฒ ๐—ณ๐—ผ๐—ฟ ๐—ฟ๐—ฒ๐—ฎ๐—น ๐—น๐—ถ๐—ณ๐—ฒ.

From night-shift nurses and migraine warriors to world travelers, pro athletes, and parents just trying to get their toddler to napโ€ฆ zDen is helping people rest better, wherever they are.

๐Ÿฉบ Night shift daytime sleep
๐Ÿง  Migraine recovery
๐Ÿ‘ถ Naptime finally solved
โšพ Eye mask alternative (from a former MLB pitcher!)
โœˆ๏ธ Travel sleep consistency

Whether itโ€™s for you or someone you love, zDen might be the sleep support you didnโ€™t know you needed.

Happy World Sleep Day! Quality sleep is vital for a healthier life. One simple step to enhance your sleep is ensuring a ...
03/15/2025

Happy World Sleep Day! Quality sleep is vital for a healthier life. One simple step to enhance your sleep is ensuring a dark and peaceful environment. For a limited time, we're offering 25% off zDens plus free U.S. shipping with code WSD25FB through 3/21/25 11:59PM PDT. https://myzden.com/

Discover the latest insights on heart rate variability and its impact on sleep in the "Sleep Unplugged" podcast with Dr....
02/26/2025

Discover the latest insights on heart rate variability and its impact on sleep in the "Sleep Unplugged" podcast with Dr. Chris Winter. In episode #139, Dr. Winter delves into how HRV is influenced by sleep and its role in wearable sleep technology. For a deeper understanding, watch the episode on YouTube: https://www.youtube.com/watch?v=YAdltm49unE

Enhance your rest with zDen, designed to block over 99% of light for deeper, more restorative sleep.

02/18/2025

When a migraine hits, even the smallest light can feel unbearable. That's why I created zDenโ€”a cozy sanctuary that blocks over 99% of light, giving you the darkness you need to find relief. It's made from super-soft, certified non-toxic fabric, has a comfy, flexible frame, and is portable for wherever you need it.

๐€ ๐“๐š๐ฅ๐ž ๐จ๐Ÿ ๐“๐ฐ๐จ ๐ณ๐ƒ๐ž๐ง๐ฌOne bed. Two people. Endless sleep struggles. Instead of sleep divorce, try zDen! It blocks light, da...
02/18/2025

๐€ ๐“๐š๐ฅ๐ž ๐จ๐Ÿ ๐“๐ฐ๐จ ๐ณ๐ƒ๐ž๐ง๐ฌ
One bed. Two people. Endless sleep struggles. Instead of sleep divorce, try zDen! It blocks light, dampens noise, and keeps both of you happy and well-rested.

How do you use your zDen? Share below! ๐Ÿ‘‡

Why does sleeping in a darker space mean better sleep?Studies show that even small amounts of light at night can raise y...
02/14/2025

Why does sleeping in a darker space mean better sleep?

Studies show that even small amounts of light at night can raise your heart rate, reduce melatonin, and weaken immune function. The darker your sleep environment, the better your rest.

๐Ÿ’ค The science behind it:
๐Ÿ–ค Darkness helps slow your heart rate, signaling relaxation
๐Ÿ–ค A dark space reduces sleep disruptions, helping you reach deep sleep faster
๐Ÿ–ค More darkness = more melatonin, your body's natural sleep hormone
๐Ÿ–ค Quality sleep strengthens immunity and supports cell repair

๐ŸŒ™ Try reducing light in your sleep space tonight and see if you wake up feeling more rested.

12/13/2024

๐ŸŽ ๐†๐ข๐ฏ๐ž ๐ญ๐ก๐ž ๐†๐ข๐Ÿ๐ญ ๐จ๐Ÿ ๐๐ž๐ญ๐ญ๐ž๐ซ ๐’๐ฅ๐ž๐ž๐ฉ!

Donโ€™t miss zDenโ€™s final sale of the year! Designed to block 99% of light, zDen creates the perfect environment for deep, restorative sleepโ€”day or night.

๐Ÿ”น Promotes higher quality sleep
๐Ÿ”น CPSC compliant & certified non-toxic
๐Ÿ”น Trusted by thousands for better sleep

๐’๐ก๐จ๐ฉ ๐ง๐จ๐ฐ ๐š๐ญ ๐ฆ๐ฒ๐ณ๐ƒ๐ž๐ง.๐œ๐จ๐ฆ ๐ฐ๐ข๐ญ๐ก ๐œ๐จ๐๐ž ๐ƒ๐‘๐„๐€๐Œ๐Ÿ๐Ÿ“ ๐Ÿ๐จ๐ซ ๐Ÿ๐Ÿ“% ๐จ๐Ÿ๐Ÿ + ๐Ÿ๐ซ๐ž๐ž ๐”๐’ ๐ฌ๐ก๐ข๐ฉ๐ฉ๐ข๐ง๐ !

zDen is featured on the Sleep Unplugged podcast episode  #127 โ€“ 3rd Annual Holiday Sleep Gift Guide Extravaganza, alongs...
11/25/2024

zDen is featured on the Sleep Unplugged podcast episode #127 โ€“ 3rd Annual Holiday Sleep Gift Guide Extravaganza, alongside many other great sleep gift ideas! Save an extra 30% our Black Friday/Cyber Monday sales price with CODE: SLEEPUNPLUGGED

The Sleep Unplugged podcast is back to solve your holiday shopping dilemmas with some of my favorite sleep product companies. In this episode, we will explo...

09/10/2024

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

zDen is available on ABC Secret Sales for a limited time: https://abcsecretsales.com/products/premium-light-blocking-sleep-den-20240909

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Sunnyvale, CA

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