4.9 | +5,000 Reviews

Tired Of Waking Up Tired? Get 100% Darkness Tonight

WITHOUT BLACKOUT CURTAINS, MELATONIN, OR FLIMSY MASKS THAT LEAK AT THE NOSE

Regular price $59.99
Regular price $59.99 Sale price $89.99
SAVE 33% Sold out

✅ No more 6am sunrise or streetlight wake-ups

✅ Fall asleep faster — at home, in hotels, on planes

✅ Nose-bridge seal blocks the light other masks leak

✅ 3D eye cups — total darkness, zero eye pressure

Try it for 60 nights — if it's not for you, refunds are easy.

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NightSeal™ 3D Blackout Seal

NightSeal™ 3D Blackout Seal

Regular price $59.99
Regular price $59.99 Sale price $89.99
SAVE 33% Sold out
  • files/SarahK.png

    every mask I tried leaked light right at my nose. This one actually seals it, my room finally feels pitch black.

    Sarah M.
  • files/JennaK.png

    I always hated how flat masks pressed on my lashes. The cups don’t touch them at all and I even forget it’s on.

    Jenna K.
  • files/MarcusT.png

    Side sleeper here. It stays put when I roll over, and hotel curtains can’t wake me up at 6am anymore!

    Marcus T.
    verified

    Is NightSeal™ Really Worth $59.99?

    Blackout curtains: $100+ per window. Cheap masks: bought, hated, replaced.

    NightSeal™, worn nightly, costs about 16¢ a night — backed by our 60-night money-back guarantee.

    Try it in your real sleep environment — your bedroom, your next trip, your next nap.
    If it isn’t the darkest, most comfortable sleep you’ve had with a mask, contact us and our 60-Night Money-Back Guarantee has you covered.

    View full details

    100% LIGHT BLOCKING

    ZERO EYE PRESSURE

    SIDE-SLEEPER FRIENDLY

    TRAVEL READY

    60-NIGHT MONEY-BACK GUARANTEE

    100% LIGHT BLOCKING

    ZERO EYE PRESSURE

    SIDE-SLEEPER FRIENDLY

    TRAVEL READY

    60-NIGHT MONEY-BACK GUARANTEE

    100% LIGHT BLOCKING

    ZERO EYE PRESSURE

    SIDE-SLEEPER FRIENDLY

    TRAVEL READY

    60-NIGHT MONEY-BACK GUARANTEE

    100% LIGHT BLOCKING

    ZERO EYE PRESSURE

    SIDE-SLEEPER FRIENDLY

    TRAVEL READY

    60-NIGHT MONEY-BACK GUARANTEE

    100% LIGHT BLOCKING

    ZERO EYE PRESSURE

    SIDE-SLEEPER FRIENDLY

    TRAVEL READY

    60-NIGHT MONEY-BACK GUARANTEE

    100% LIGHT BLOCKING

    ZERO EYE PRESSURE

    SIDE-SLEEPER FRIENDLY

    TRAVEL READY

    60-NIGHT MONEY-BACK GUARANTEE

    100% LIGHT BLOCKING

    ZERO EYE PRESSURE

    SIDE-SLEEPER FRIENDLY

    TRAVEL READY

    60-NIGHT MONEY-BACK GUARANTEE

    100% LIGHT BLOCKING

    ZERO EYE PRESSURE

    SIDE-SLEEPER FRIENDLY

    TRAVEL READY

    60-NIGHT MONEY-BACK GUARANTEE

    THE HIDDEN PROBLEM

    Your Bedroom Isn’t as Dark as You Think

    Streetlight through the blinds. A charger LED. Sunrise before your alarm. Even with your eyes closed, your brain notices — and your sleep stays shallow.
    You're not a bad sleeper. Your room just never gets fully dark.

     
     

    WHY NOTHING HAS WORKED

    You’ve Tried the Fixes. The Light Keeps Winning.

    cancel
    Flat sleep masks

    They press on your eyelids, crush lashes, slip off at 2am — and still leak a sliver of light at the nose bridge.

    window
    Blackout curtains

    Expensive, fixed in place, and no help in a hotel room, on a plane, or when daylight sneaks around the edges.

    science
    Sleep hacks & supplements

    Routines, white noise, and melatonin all have their place — but none of them can physically stop light from reaching your eyes.

    3D BLACKOUT SEAL TECHNOLOGY

    Meet the 3D Blackout Seal

    Instead of trying to darken your entire room, the 3D Blackout Seal creates a sealed pocket of darkness directly around your eyes — engineered for the exact places ordinary masks fail.

    dark_mode
    Nose-Bridge Light Seal

    Soft contoured padding closes the gap where every other mask leaks — no more sliver of light at the nose.

    visibility_off
    3D Eye Cavities

    Raised cups keep fabric lifted off your eyelids and lashes, so you get total darkness with zero pressure.

    bedtime
    Stay-Put Adjustable Strap

    A gentle, personal fit that survives side sleeping and midnight turns — without pulling hair or over-tightening.

    PITCH BLACK IN SECONDS

    SLEEP PAST SUNRISE

    DARKNESS THAT TRAVELS WITH YOU

    WAKE ON YOUR TERMS

    PITCH BLACK IN SECONDS

    SLEEP PAST SUNRISE

    DARKNESS THAT TRAVELS WITH YOU

    WAKE ON YOUR TERMS

    PITCH BLACK IN SECONDS

    SLEEP PAST SUNRISE

    DARKNESS THAT TRAVELS WITH YOU

    WAKE ON YOUR TERMS

    PITCH BLACK IN SECONDS

    SLEEP PAST SUNRISE

    DARKNESS THAT TRAVELS WITH YOU

    WAKE ON YOUR TERMS

    PITCH BLACK IN SECONDS

    SLEEP PAST SUNRISE

    DARKNESS THAT TRAVELS WITH YOU

    WAKE ON YOUR TERMS

    PITCH BLACK IN SECONDS

    SLEEP PAST SUNRISE

    DARKNESS THAT TRAVELS WITH YOU

    WAKE ON YOUR TERMS

    PITCH BLACK IN SECONDS

    SLEEP PAST SUNRISE

    DARKNESS THAT TRAVELS WITH YOU

    WAKE ON YOUR TERMS

    PITCH BLACK IN SECONDS

    SLEEP PAST SUNRISE

    DARKNESS THAT TRAVELS WITH YOU

    WAKE ON YOUR TERMS

    PITCH BLACK IN SECONDS

    SLEEP PAST SUNRISE

    DARKNESS THAT TRAVELS WITH YOU

    WAKE ON YOUR TERMS

    PITCH BLACK IN SECONDS

    SLEEP PAST SUNRISE

    DARKNESS THAT TRAVELS WITH YOU

    WAKE ON YOUR TERMS

    Not Just Another “Blackout” Mask

    Most solutions almost work. Here’s where the 3D Blackout Seal is different.

      Ordinary Masks
    100% blackout — even at the nose bridge
    Zero pressure on eyes & lashes
    Stays put for side sleepers
    Soft, breathable comfort
    Works anywhere

    ANYWHERE YOU SLEEP

    Darkness That Travels With You

    Hotel curtains that never close. Sunrise on the night shift. A partner scrolling at 1am. Wherever light finds you, seal it out in seconds — no curtains, no setup.

     
     
    • The nose gap is finally gone

      didn't realize how much light was still sneaking in until the first night. no nose sliver, no charger glow. just completely dark.

      Rachel D. — Light sleeper

    • Zero pressure, total darkness

      Flat masks always pushed on my eyes and got hot. This one leaves room to blink and somehow stays comfy all night.

      Laura T. — Wears it nightly

    • Saved my day sleep

      I work nights and blackout curtains never got my room dark enough. This actually does. Noon in my bedroom finally feels like midnight.

      John F. — Night-shift nurse

      STILL WONDERING?

      Light Sleeper Questions, Answered

      ✅ Is NightSeal™ Worth $59.99?

      Fair question — $59.99 is more than an Amazon mask. That's the point.

      Cheap flat masks get replaced, not kept: they slip, press on your eyes, and leak at the nose, so most people buy three or four before giving up. Blackout curtains run $100+ per window — and they can't follow you to a hotel.

      NightSeal™ is engineered once, around the exact failure points: sealed nose bridge, 3D eye cups, a strap that stays put. Worn nightly, it works out to about 16¢ a night.

      And you get 60 nights to prove it in your own bedroom. If it doesn't earn its place, refunds are easy.

      That’s the exact problem it was designed to solve. The contoured nose-bridge seal closes the gap where ordinary masks leak, so light from windows, LEDs, and hallways stays out. Take a moment on first wear to adjust the strap and nose seal to your face shape.

      No. The 3D eye cavities hold the fabric away from your eyelids, leaving room to blink freely — lash extensions included.

      The slim side profile and adjustable strap are built to survive pillow contact and turning over. Tighten just enough to feel secure — no over-cranking needed.

      The mask uses soft, breathable materials, and because the cups hold fabric off your skin, air circulates better than with flat masks that sit directly on your eyes.

      The strap adjusts across a wide range of head sizes, and the contoured shape is designed to conform to different face shapes and nose profiles. If your fit isn’t right, our guarantee has you covered.

      Yes — a gentle hand wash and air dry keeps it fresh. Full care instructions are included with your mask.

      It can work alongside many nasal CPAP setups, but it is not compatible with full-face CPAP masks. If you’re unsure about your setup, reach out before ordering — we’d rather help you first.

      Try it in your real sleep environment — your bedroom, your next trip, your next nap. If it isn’t the darkest, most comfortable sleep you’ve had with a mask, contact us and our 60-night money-back guarantee has you covered.

      THE TOTAL DARKNESS GUARANTEE

      Tonight, Turn Off the Last Light

      You don’t need new curtains, a new bedroom, or another almost-blackout mask. You need a reliable darkness seal.

      Try it tonight. If your mornings don't feel different, your money back.