Sleep essentials and practical guides to help you unwind and build better bedtime habits.
RESET. RISE. REPEAT.Pair personal light control with a repeatable wind-down guide.
A 3D contoured weighted mask designed to help reduce unwanted light and create a more controlled wind-down.
Simple digital guidance for your sleep space, wind-down, and a routine you can return to—matched to your mask bundle.
Your mask sets the scene. Your guide helps you build the ritual. Simple steps for your sleep space, your wind-down, and a routine you can return to.
Start with the basics: your sleep space and a simple wind-down checklist.
CHOOSE SINGLE RESET BUNDLE
A week of small, practical steps to shape a wind-down that fits your evenings.
CHOOSE DUO RESET BUNDLE
Two weeks of guided routines and reflection to make your ritual easier to repeat.
CHOOSE TRIO RESET BUNDLEDigital guides. One guide tier per order, based on the number of masks purchased.
Choose the answer that feels true — not the one you wish were true. Your result will show where your nights may be following you into tomorrow.
QUESTION 1 OF 5
Your result is a starting point — not a judgment. One repeatable change tonight can make tomorrow feel different.
This is a personal sleep check-in, not a medical diagnosis.
30.5%
of U.S. adults slept less than 7 hours in 2024.
NCHS Data Brief No. 559 (2026) · 2024 NHIS
15.4%
of U.S. adults had trouble falling asleep most days or every day.
NCHS Data Brief No. 559 (2026) · 2024 NHIS
18.1%
of U.S. adults had trouble staying asleep most days or every day.
NCHS Data Brief No. 559 (2026) · 2024 NHIS
7+
hours are recommended for adults ages 18–60.
CDC Sleep Guidance · reviewed 2024
Already use one? Add the mask to control the light around you.
Supplements and medicines act inside the body. They do not stop environmental light from reaching your eyes.
Melatonin does not block environmental light, and CHYDEE does not recommend taking it.
Melatonin does not block environmental light, and CHYDEE does not recommend taking it.
Medicine does not block environmental light. Do not start, stop, replace or combine it without qualified healthcare guidance.
Medicine does not block environmental light. Do not start, stop, replace or combine it without qualified healthcare guidance.
HONEST LIMIT: Controls environmental light without adding anything to the body; it does not treat an underlying sleep disorder.
Controls environmental light without adding anything to the body; it does not treat an underlying sleep disorder.
Pair your routine with physical light control—the mask helps keep environmental light from reaching your eyes.
CHYDEE is a sleep-environment product, not a medical device, and does not diagnose, treat or cure insomnia. Persistent sleep problems deserve professional evaluation. Never stop, replace or combine prescribed treatment without speaking with a qualified healthcare professional.
Start with the variable you can change tonight: what reaches your eyes.
SEE HOW CHYDEE BLOCKS LIGHTCompare the complete offer—not just the mask.
A sleep-focused offer built around product design, risk reversal and practical support.
Product features, shipping, guarantees and support vary by brand and seller.