zDen
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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
POV: night shift, full moon energy, and your brain will not clock out.
01/15/2026
Okay, I have a tiny competitive request. As much as I love dryer balls (last I checked, they are leading the UPVOTE for new products), I’d love to see zDen climb the ranks today.
If you love your zDen or you care about how important sleep is for mental and physical health, please take a moment to UPVOTE us on Grommet. UPVOTING is free and helps us trend, which boosts visibility and our chances to be featured.
➡️ https://thegrommet.com/product/health-wellness/zden-light
𝗗𝗼 𝗻𝗼𝘁 𝗴𝗲𝘁 𝗮 𝘇𝗗𝗲𝗻...if you are committed to under-eye bags, 1 AM scrolling, and “I am fine” on three hours of sleep.
But if you felt personally called out and secretly want better rest, zDen was made for you. zDen instantly blocks 99% of light in your sleep space so you can get higher-quality sleep on demand.
Here’s to better sleep, anytime, anywhere.
08/08/2025
Join us at the Sunnyvale Tech Expo! Thursday, August 14th
We’re excited to be invited to this free public event highlighting new products, emerging tech, healthcare innovation and robot demos and more.
If you’re curious about how zDen helps make better sleep more accessible and effective anytime, anywhere — come by and say hi!
City of Sunnyvale, California (Government)
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.
Because they’ll need more than sheets and snacks to thrive.
04/14/2025
𝗦𝗹𝗲𝗲𝗽 𝗶𝘀𝗻’𝘁 𝗼𝗻𝗲-𝘀𝗶𝘇𝗲-𝗳𝗶𝘁𝘀-𝗮𝗹𝗹. 𝘇𝗗𝗲𝗻 𝘄𝗮𝘀 𝗺𝗮𝗱𝗲 𝗳𝗼𝗿 𝗿𝗲𝗮𝗹 𝗹𝗶𝗳𝗲.
From night-shift nurses and migraine warriors to world travelers, pro athletes, and parents just trying to get their toddler to nap… zDen is helping people rest better, wherever they are.
🩺 Night shift daytime sleep
🧠 Migraine recovery
👶 Naptime finally solved
⚾ Eye mask alternative (from a former MLB pitcher!)
✈️ Travel sleep consistency
Whether it’s for you or someone you love, zDen might be the sleep support you didn’t know you needed.
Click here to claim your Sponsored Listing.
Website
Address
Sunnyvale, CA
94087
