What Our Research Found
Most sleep masks fail in one of two ways. They press on your eyelids until you pull them off at 3 a.m., or they leak light at the nose bridge. Loop, a brand best known for earplugs, built the Eclipse to fix both, so we looked at whether the contoured design earns its price.
The molded eye cups are the whole product. Your eyes open and blink freely inside the mask, which is what makes wearing it for a full night plausible in the first place.
The Eclipse uses contoured cups that arch over each eye instead of resting on them, a shaped nose area to close the usual light gap, and an adjustable strap built to hold position without squeezing your head. Materials are soft-touch and the whole thing washes, which most premium masks gloss over even though a mask spends every night against your face. It packs flat enough for a carry-on.
Bottom line
The buying question is narrow. The Eclipse solves eyelid pressure and nose-gap light leak, the two complaints that drive people away from flat masks. It does nothing else: no audio, no cooling insert, no smart features.
If a $10 flat mask already works for you, keep it. If you've quit masks because of pressure on your eyes or morning light sneaking in at the bridge, the Eclipse is the category's comfort-first answer, and side sleepers feel the difference most.
What decides whether a sleep mask survives real use?
We judged the Eclipse on the factors that determine whether a mask is still on your face at sunrise: pressure on the eyes, light sealing at the nose, stability when you sleep on your side, breathability, and washability. Darkness genuinely matters here. Published sleep-hygiene guidance links light exposure during sleep to poorer sleep quality, which is why a mask people keep on beats a technically darker mask that gets pulled off at 3 a.m.
The Good & The Bad
thumb_up What We Loved
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No pressure on the eyes
The molded cups hold all fabric off lids and lashes, removing the top reason people abandon masks mid-night.
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Side-sleeper friendly
The low-profile edges stay sealed with your face against the pillow, where flat masks bunch and shift out of position.
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Real blackout at the nose
The shaped nose contour addresses the leak point that undermines most masks' blackout claim.
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Washable and travel-flat
Simple to keep clean, packs flat in a carry-on, and has no electronics to break or charge.
thumb_down Honest Drawbacks
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Premium price for a mask
It costs several times a basic flat mask. If eyelid pressure never bothered you, the upgrade buys comfort you don't need.
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Fit depends on your face shape
Contoured cups seal well on most faces but not all. Deep-set eyes or a prominent brow change how the edges sit, and the strap can't correct for that.
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No extras at all
Some rivals bundle Bluetooth audio or a cooling gel insert. Loop deliberately skipped features, so anyone shopping for a 2-in-1 should look elsewhere.
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The strap still marks hair
Aggregated owner feedback notes that any strap worn nightly flattens or creases hair. Minor, but it comes up often enough across the category to mention.
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No published weight or dimensions
Loop doesn't state either figure. It packs flat and feels light in the hand, but buyers who shop by numbers have nothing to compare.
Technical Breakdown
Eye cups
Molded, zero-contact
Light blocking
Contoured seal + nose shaping
Care
Washable
Fit range
One shape, adjustable strap
Weight & dimensions
Undisclosed
How It Works
Fit it once. After that it's a nightly habit with no learning curve.
Adjust the strap once
Set it so the mask holds position when you turn your head without clamping. Snug at the edges, zero pressure on the eyes.
Seat the nose contour
Position the shaped nose section to close the gap where flat masks leak. Blackout is won or lost right here.
Wash it regularly
The mask sits on your skin for hours every night. Wash it like a pillowcase and it stays hygienic and comfortable.
How It Compares
| Feature | Loop Eclipse | Basic flat mask |
|---|---|---|
| Eye pressure | cancelNone, molded cups | Rests on lids |
| cancelNose light leak | Shaped contour seal | Common weak point |
| Side sleeping | Designed for it | Shifts and bunches |
| Price | Premium | Budget |
| Best for | Comfort-first blackout | Occasional use |
Frequently Asked Questions
Is the Loop Eclipse sleep mask worth it for side sleepers?
Yes, if flat masks press on your eyes or leak light at the nose bridge. Those two failures are why most people quit masks, and the molded cups plus the shaped nose section target both. Already sleeping fine in a basic flat mask? The Eclipse buys you comfort you aren't missing.
Does a contoured mask stay put when you sleep on your side?
Side sleeping is where it does its best work. The low-profile contoured edges hold their seal with your face pressed into the pillow, the exact situation where flat masks bunch, slide off centre, and push fabric onto the eye. Side sleepers are consistently the happiest group in owner feedback.
Does the Loop Eclipse block out all light?
For most face shapes, essentially all of it. Blackout in this category is decided at the nose bridge, and the shaped contour closes the gap where nearly every flat mask leaks. Deep-set eyes, a prominent brow or a wider bridge can still let a sliver through no matter how you set the strap.
Can you wear a sleep mask with eyelash extensions?
If you have lash extensions and have given up on masks, this is the design that fixes it. The molded cups hold every bit of fabric off your lids and lashes, so you can open and blink inside the mask. Lash wearers show up repeatedly among the most satisfied owners of contoured masks.
How do you wash a contoured sleep mask without wrecking it?
Seven-plus hours a night against your skin is what decides this: the mask picks up oils and skin-care residue the way a pillowcase does, so treat it as bedding. Wash it on a gentle cycle or by hand and air dry. Check the included care card for temperature guidance, and keep it out of a hot dryer, which can deform the cups.
What's the biggest downside of the Loop Eclipse?
Price, and Loop makes no apology for it. There's no audio, no cooling insert, no smart anything, and the brand doesn't publish weight or dimensions, so spec-comparers get nothing to work with. You're paying several times a basic mask purely for comfort and blackout.
library_booksReferences & Further Reading
Our reviews are informed by peer-reviewed research and authoritative health organizations. These sources provided context for this review:
Editorial note: Links to external sources are provided for informational purposes. ReviewHubNow is not affiliated with these organizations and does not receive compensation for linking to them.
The Eclipse does one thing, comfortable blackout, and does it credibly. Molded cups end the eyelid pressure that makes p...
Based on our research and analysis, Loop Eclipse Sleep Mask Light-Blocking Eye Mask scored 7.5/10. See the full verdict above for who it suits — and who should pass.
View Price on Amazon Canadaarrow_forwardVerify official availabilityWhat Owners Report
Recurring themes we found across public owner reviews.
The most repeated point in owner feedback is that you stop noticing it's on. People who never tolerated masks report finally sleeping through the night in one.
Price is the recurring objection. A chunk of buyers call it a great mask that costs like an accessory from a premium brand, because that's what it is.
Lash-extension wearers and side sleepers are over-represented among the most positive reviews. The no-contact cups matter most to them.
Amazon Canada's standard 30-day return policy