zDen is for you if you...
- Have trouble falling or staying asleep
- Wake up tired or groggy
- Share a room with a night owl or partner on a different schedule
- Work late shifts or unusual hours
- Travel frequently and need a consistent sleep environment
- Simply want better, uninterrupted sleep
zDen creates an optimally dark sleep environment, blocking over 99% of light, so you can experience deep, restorative rest—anytime, anywhere. Thoughtfully designed for real-life challenges, it offers features that enhance comfort, convenience, and versatility for all users.
How zDen Compares
The Benefits of Better Sleep
Quality sleep can improve:
- Energy Levels: Feel refreshed and recharged to tackle your day
- Focus and Memory: Stay sharp and retain information better
- Physical Health: Support your immune system, cardiovascular health, and muscle recovery
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Mental Health and Mood: Wake up feeling calmer, happier, and ready for the day
Embrace Complete Darkness with zDen
zDen goes beyond blackout curtains, blocking 99% of light, including common light sources like TVs, clocks, and night lights, to create a darker sleep environment. Excessive light disrupts sleep patterns and impacts health. zDen is designed to block out 99% of unwanted light, creating a dark space to help support restful sleep.
Our breathable fabric is crafted exclusively for zDen, offering the same softness and quietness of your favorite bedsheets.
Who Benefits from zDen?
zDen is ideal for anyone seeking better sleep:
- Nightshift workers who need daytime rest
- Students and parents juggling busy schedules
- Travelers who need consistent sleep environments
- Light sleepers who are easily disturbed by light or noise
To sleep well is something everyone should strive for. zDen is more than a bed accessory—it’s a solution for creating a dark, relaxing, and private sleep space to support quality rest. Whether you’re dealing with shift work, studying, parenting, or simply seeking better rest, zDen blocks out light pollution from all sources, which can aid in deep, restorative sleep. No matter your schedule or environment, zDen helps create the ideal sleep conditions, so you can wake up feeling rested. Discover how creating a comfortable and dark sleep environment with zDen can help you wake up feeling recharged and ready for the day
- Effective: Blocks over 99% of light when front drapes and window flaps are closed
- Spacious: Fits a queen size pillow
- Use anytime, anywhere: Portable carrying case, lightweight, sets up in seconds
- Adjustable airflow: Three mesh windows with interior flap covers (v3+)
- CPAP friendly: Two cable/CPAP hose pass-through openings (v3+)
- Sleep doctor approved: Trusted and recommended by sleep specialists
- Certified non-toxic fabric: CPSC Compliant: Lead and Phthalates-free, intended for age 5+
- NOTE: If you are claustrophobic, please review size prior to ordering.
- Patented: US Patent No. D1018753, Int'l Reg. No. DM/221128, Designed and engineered by zDen LLC, made in China
