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Product features.
A good fit for Comparing adjustable C-shaped cups and an angled strap.
- Movable eye cups let you adjust the distance between the cups.
- The angled strap and C-shaped cups create a different profile from the original Manta mask.
The cup assembly occupies more space in a travel bag than a simple flat mask.
Check the exact version, pack size and seller terms before buying.
The details that matter.
- Model
- PRO
- Eye cups
- Adjustable C-shaped cups
- Strap
- Angled, adjustable head strap
- Construction
- Ventilated material, according to the retailer
- Check the strap and eye-cup fit in your usual sleeping position; light blocking and comfort vary with fit.
- Follow the cleaning instructions for the exact mask version.
How we assessed it.
Exact Amazon UK listing identity, selected ASIN, positive buying offer, active Add to basket button and matching product photograph checked on 8 November 2026. Descriptions use published physical specifications; Gram Health has not physically tested this product.
Retailer source: Amazon UK: Manta Sleep PRO Sleep Mask · Details checked 2026-11-08.
These features explain the choice; individual fit, taste and health suitability can differ. Current stock, price and seller terms belong to the specific listing.
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