Skip to product information
 Excellent 4.6 | 4,270 verified reviews

ECDF Strapless Weighted Sleep Mask

ECDF Strapless Weighted Sleep Mask

 4.6/5 (4,270 reviews)

Back sleepers — no strap, nothing around your head

Regular price $39.99
Regular price $39.99 Sale price $69.99
SAVE 42% Sold out
local_shipping

Order today — get it between - and -.

  • American Express
  • Apple Pay
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
local_shipping

Shipping & returns

Free tracked shipping, dispatched within 24–48 hours, typically 5–7 business days in the US. Full refund within 30 days of delivery.

check_box

What's in the box

One ECDF strapless weighted sleep mask, approximately 10″ wide by 6.5″ high with a contoured nose cut-out, in the ECDF sleeve. Fully machine washable.

check_box

30-day money-back guarantee

Give it about seven nights. Still not right? Full refund within 30 days of delivery.

  • No band means no dent across my temple in the morning.

    Delia W.
  • Night shifts. Room is bright at 2pm and I still sleep.

    Owen R.
  • Washed it. That alone beats my last one.

    Farah K.
    ECDF Strapless Weighted Sleep Mask

    ECDF Strapless Weighted Sleep Mask

    Regular price $39.99
    Regular price $39.99 Sale price $69.99
    SAVE 42% Sold out
    View full details
    ECDFSleep Strapless · machine washable · 30-day guarantee

    If you sleep on your side, this isn’t for you

    It has no strap. It stays put because it’s weighted and lying flat — which works beautifully on your back, and doesn’t work at all on your side or your front.

    We’d rather say that in the first line than take your order and your return.

    The actual problem with sleep masks

    It was never the mask. It was the band.

    What people complain about

    • The velcro seam pressing into the back of your skull
    • The strap crossing your ear, or crushing it
    • The crease it leaves across your temple by morning
    • Tangled hair, and pulling it out when you take it off
    • The mask around your neck at 3am
    • Velcro that dies in six months, and eye cups sold separately

    What there is to complain about here

    • No strap
    • No elastic
    • No velcro
    • No plastic slider
    • No lump behind your head
    • Nothing that can wear out, because there’s no mechanism
    Nothing behind the head
    The side of the head, where the strap would be. There isn’t one.
    The mask flat
    One flat piece, with a cut-out for the bridge of the nose
    How it drapes
    It drapes and settles — the weight is what holds it
    How it works

    Lie back. Lay it on. That’s the instruction.

    Worn lying on the back

    The weight is the fastening

    Instead of pulling tight from behind, it presses down gently from above. The contoured nose cut-out closes the gap where light normally creeps in at the bridge of your nose.

    Give it about a week

    Honestly: the first night or two feels unfamiliar if you’ve only ever worn a strapped mask. Most people stop noticing it by the end of the first week. Don’t judge it on night one.

    Get one — $44.99
    The thing the expensive ones can't do

    It goes in the washing machine

    Something you wear on your face every night for a year gets exactly as grim as you’d expect. The premium masks in this category are famously not machine washable, and their owners say so plainly — “the mask gets gross and stinky, especially crappy because it’s not machine washable.”

    This one goes in with the laundry and comes out clean. That’s the whole answer.

    Into the washing machine
    Why people keep it

    Four things it gets right

    🌑

    Actually dark

    Wide coverage and a nose cut-out, so light doesn’t leak in under the bridge.

    🧺

    Even, gentle weight

    Steady pressure across the brow and eye area instead of tension round your head.

    🛀

    Head size is irrelevant

    Nothing to adjust, nothing to fit. Big head, small head, it lays the same.

    🧹

    Washable

    Straight in the machine. No hand-washing ritual, no wipe-down.

    Who it's actually for

    Three people nobody in this category speaks to

    Sleeping in daylight

    Sleeping while it’s light out

    Night shifts, early finishes, a bedroom that was never dark enough. Daylight round the curtain is the whole problem.

    On a plane

    Reclined on a flight

    Head back against the rest, nothing pressing between your skull and the seat.

    Partner reading

    Someone else keeps the light on

    Their lamp, their book, their programme. Your side of the bed goes dark anyway.

    Let's be straight with you

    What this is, and what it isn’t

    Back sleepers only. Said once at the top and worth repeating: turn onto your side and it will slide off. That is a design consequence of having no strap, not a flaw we’re hiding.

    It does nothing for noise. There is nothing over your ears. If sound is what wakes you, buy earplugs — this won’t help.

    Weight on the eye area doesn’t suit everyone. If you wear contact lenses overnight, have dry eye, glaucoma, cataract lenses or any eye condition, ask your eye doctor before using a weighted mask. Some people simply dislike any pressure there. Take it off if it feels like pressure rather than comfort.

    It is not a treatment. It blocks light and rests gently on your face. It doesn’t cure insomnia, sleep apnoea or migraine, and we’re not going to pretend otherwise.

    In real bedrooms

    Not a bedding advert

    In bed Afternoon nap On the nightstand On an unmade bed In the hand Packed The fabric The ECDF sleeve
    Against what's on your nightstand

    Honest comparison

    ECDF straplessPremium strapped maskCheap contoured maskBlackout curtains
    Nothing around your head
    No hair tangling or temple crease
    Machine washable~
    Nothing that can wear out
    Works away from home
    Works on your side or front

    A cross in our own column, and it’s the important one. Side sleeper? A strapped mask genuinely beats this.

    4.6 / 5 — 4,270 verified reviews

    What back sleepers say

    DW
    Delia W.
    ✓ Verified buyer · 3 days ago
    ★★★★★

    No band means no dent across my temple in the morning.

    Customer photo
    187 likes · 39 comments
    OR
    Owen R.
    ✓ Verified buyer · 1 week ago
    ★★★★★

    Night shifts. Room is bright at 2pm and I still sleep.

    Customer photo
    142 likes · 27 comments
    FK
    Farah K.
    ✓ Verified buyer · 2 weeks ago
    ★★★★★

    Washed it. That alone beats my last one.

    Customer photo
    96 likes · 18 comments
    Customer reviews

    4.6 out of 5

    4.6
    ★★★★★
    4,270 verified reviews
    5 star74%
    4 star18%
    3 star4%
    2 star2%
    1 star2%
    DW
    Delia W.
    ✓ Verified purchase
    Aug 14
    ★★★★★
    No dent, no tangled hair

    Woke up without a line across my head for the first time in years.

    Customer photoCustomer photo
    263 people found this helpful
    OR
    Owen R.
    ✓ Verified purchase
    Aug 7
    ★★★★★
    Sleeping days finally works

    Bedroom faces the street and it's bright at 2pm. This does the job.

    Customer photo
    174 people found this helpful
    FK
    Farah K.
    ✓ Verified purchase
    Jul 29
    ★★★★★
    It goes in the wash

    My last one couldn't and it got disgusting. That's why I switched.

    Customer photo
    118 people found this helpful
    MT
    Marc T.
    ✓ Verified purchase
    Jul 18
    ★★★★☆
    Took me about five nights

    Felt strange at first and slid once when I rolled. Back sleeper now by habit.

    Customer photo
    342 people found this helpful
    IB
    Ines B.
    ✓ Verified purchase
    Jul 4
    ★★★★★
    Took it on a long flight

    Reclined, head back, nothing digging into the seat behind me.

    Customer photo
    87 people found this helpful
    ECDF30Day guarantee

    Sleep on it for a week. Then decide.

    Give it about seven nights — the first one or two feel unfamiliar to anyone used to a strap. If it still isn’t right, send it back within 30 days of delivery for a full refund.

    Get one — $44.99
    Questions? We've got answers

    Frequently asked questions

    I sleep on my side. Will it work?

    No. It has no strap, so it stays in place by lying flat and being weighted — turn onto your side and it comes off. If you're a side or front sleeper, a strapped contoured mask is the right product for you and we'd rather you bought that.

    How does it stay on with no strap?

    Its own weight. It lays across the eyes and brow and settles against the face, and the contoured nose cut-out closes the gap at the bridge of the nose where light usually gets in.

    Is weight on your eyes safe?

    For most people a gently weighted mask is comfortable, but it doesn't suit everyone. If you wear contact lenses overnight, or have dry eye, glaucoma, cataract lenses or any other eye condition, check with your eye doctor first. Take it off if what you feel is pressure or ache rather than comfort — that's your answer, not something to push through.

    Can I wash it?

    Yes, it's fully machine washable — which is where most premium masks fall down. Wash it on a gentle cycle and let it air dry.

    Does it block sound?

    No. Nothing goes over your ears. If noise is what wakes you, use earplugs alongside it.

    Will it fit my head?

    There's nothing to fit. No circumference, no adjuster, no sizing. It lays on your face the same way whatever size your head is, which is the point of having no strap.

    Does it press on my cheeks or sinuses?

    It sits across the eyes and brow rather than clamping around the face, so there's no strap tension pulling it into your cheekbones. If you're very sensitive around the sinuses, use the 30 days to find out on your own face.

    How long does it take to get used to?

    About a week. The first night or two can feel unfamiliar if you've only ever used a strapped mask. Almost nobody who keeps it past night seven goes back.

    What's shipping like?

    Orders ship within 24–48 hours with tracking, typically 5–7 business days in the US.

    ECDFSleep

    Weighted fabric sleep mask for comfort and light blocking. Not a medical device: it does not diagnose, treat, cure or prevent insomnia, sleep apnoea, migraine or any other condition, and no health outcome is claimed. Designed to be used lying on your back; it is not intended for side or front sleeping. Provides no hearing protection and does not block sound. If you wear contact lenses overnight, or have dry eye, glaucoma, an eye implant or any other eye condition or recent eye surgery, consult your eye-care professional before using a weighted eye mask. Discontinue use if you experience eye pain, ache, blurred vision or irritation. Not suitable for children or for anyone unable to remove it unaided. Reviews reflect individual experiences.