If light wakes you up early or keeps you from falling asleep, zDen Sleep Den is the light-blocking bed tent that creates a private dark sleep zone, so you can sleep on your schedule, day or night.
Product features & benefits
- Blocks 99% of unwanted light to create a private dark sleep zone
- Spacious design, fits a queen-size pillow
- Unique upper-body design for comfort and easy in-and-out
- Flexible frame that moves with you, with no sharp edges or corners
- Soft, quiet, breathable fabric is crafted exclusively for zDen
- Breathable fabric minimizes moisture build-up
- 3 mesh windows with interior flap covers for adjustable airflow
- CPAP friendly with pass-through openings for hoses and cables
When light is the problem, zDen is the solution. Create a private dark sleep zone without blacking out the whole room, sleep can happen on your schedule, day or night.
Technical specifications
- Size: 30 in W × 24 in D × 24 in H
- Fit: Fits a queen-size pillow
- Material: Soft, quiet, breathable fabric dyed specifically for maximum light blocking
- Airflow: 3 mesh windows with interior flap covers
- CPAP: Pass-through openings for hoses and cables
- Compliance: CPSC compliant, lead and phthalate-free, intended for age 5+
- Fabric certification: OEKO-TEX® STANDARD 100 certified, tested for harmful substances (non-toxic materials)
- Origin: Designed and engineered by zDen LLC in the USA, made in China
- Patents: U.S. Pat. No. 12,305,414; U.S. Pat. No. D1018753; Int’l Design Reg. No. DM/221128
- NOTE: If you are claustrophobic, please review size prior to ordering.
How it works
- Take zDen out of the travel case, it pops open, no assembly required.
- Place it on the bed and put your pillow inside (fits a queen-size pillow).
- Lie down with your head and upper body inside, the rest of your body stays under your normal covers.
- Close the front drapes and window flaps for maximum light blocking.
- Adjust airflow with the mesh windows, route CPAP hoses if needed.
zDen is for you if...
- You have trouble falling asleep or staying asleep
- You wake up too early from unwanted light
- You share a sleep space with different schedules
- You sleep during daytime hours (night shift, shift work, travel, new routines)
- You want a consistent dark sleep zone without changing the whole room
★★★★★
Sleep Doctor Approved
"zDen is an amazing tool for enhancing sleep quality. It is lightweight, portable, and effective."
Dr. Funke Afolabi-Brown, MD, FAASM | Author of best-selling book Beyond Tired
What sets zDen apart
✅ Unique patented upper-body design for comfort and easy in-and-out
✅ Designed for safety, no hard corners, sharp edges, or zippers
✅ Blocks unwanted light from outside and inside the room to create a private dark sleep zone
✅ Portable and fast to use, sets up in seconds and packs into a travel case
✅ No tech, no app required, close the drapes and rest
✅ CPSC compliant (lead and phthalate-free, intended for age 5+), OEKO-TEX® STANDARD 100 certified, tested for harmful substances
Create a private dark sleep zone without blacking out the whole room. Sleep on your schedule, day or night.
