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Manta Sleep Mask vs Casper Original
Side by side from 55 real reviews. Every count is the same as on each product’s page.
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Reviews
69 signal
13 reviews72 signal
42 reviewsIn short
Fully light-blocking, including for side sleepers and with CPAP; stiff cups need a break-in period.
Several report seven to ten years of comfortable sleep; a few developed sagging or back pain later.
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Specs
- Type
- Sleep mask
- Height
- Not listed
- Notable features
- 100% blackout eye cups, adjustable fit
- Type
- Memory foam
- Height
- 11 in
- Notable features
- Zoned Support, Signature Foam, memory foam
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