Manta Pro Sleep Mask - 100% Light Blocking Sleep Mask for Side Sleepers, Breathable and Comfortable, Spacious & Zero Pressure for Long Lashes, Perfect for Sleep/Travel/Nap/Shift Work
INSTANTLY BETTER SLEEP — Every aspect made to give you ultimate comfort and total blackout for better, deeper sleep UNBEATABLE SIDE SLEEP COMFORT — A slim angled strap and C-shaped eye cups guarantee comfort even on your side 100% BLACKOUT — Blocks out all...
Resar evidence panel
0–100 · cited research only
Evidence Score
83
Strong
Safety Score
69
Good
Effectiveness Score
74
Strong
Research Confidence
85
Excellent
Product Fit Score
62
Good
Bottom line
Strong evidence (Strong) for sleep — worth a closer look if this fits your goals.
Product fit is weaker — dose, price, or practical use may not align with what studies tested.
Evidence Score
83
Strong
Price
$85.00
Resar may earn an affiliate commission on this purchase. Commissions never change scores — see our affiliate disclosure and conflicts policy. Scores reflect cited research, not medical advice.
Compare others in SleepTop research
The strongest studies behind this product
Ranked by evidence hierarchy and how closely each study matches this product. Start with the strongest study, then read down. Every claim needs a trail.
The effects of ergonomic sleep mask use on sleep quality and comfort in intensive care patients
Randomized Controlled Trial · Journal of Sleep Research · 2023
What the research shows
Sleep quality increased by ~13 points; effect size d = 0.45 (moderate). Discomfort reduced with small effect size d = 0.21.
Examining the Effect of Earplugs, Eye Mask, and Earplugs + Eye Mask on the Sleep Quality in Intensive Care Patients: a Randomised Controlled Trial
Randomized Controlled Trial · Journal of Turkish Sleep Medicine · 2025
The Impact of Earplugs and Eye Masks on Sleep Quality in Surgical ICU Patients at Risk for Frequent Awakenings
Randomized Controlled Trial · Critical care medicine · 2021
Effect of the use of earplugs and eye mask on the quality of sleep in intensive care patients: a systematic review
Systematic Review · Journal of Sleep Research · 2017
Effect of earplug/eye mask on sleep and delirium in intensive care patients
Randomized Controlled Trial · Nursing in critical care · 2022
Scores reflect these cited studies, not medical advice. Expand the full evidence detail below for protocols, dose context, and reported side effects.
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Claim ledger
Every claim, mapped to its source
Each product claim below is tied to a specific paper with study type, match strength, and limitations. Nothing here is medical advice — it is a research trail you can audit.
Claim match reflects how closely a specific paper supports this benefit — not AI confidence or medical certainty.
Full evidence detail
Study-by-study breakdown
Each paper below is ranked for this listing. Start with the highest match, then expand any study for a plain-language readout.
How to read this section
- Match % - how closely the study matches this product (not overall scientific quality).
- Evidence type - study design (RCT, review, etc.) and whether it is direct, category-level, or indirect.
- What it found - short summary and quoted extract from the paper metadata. Not medical advice.
In plain language
What the study reported
Verified extract — not AI generated
“Sleep quality increased by ~13 points; effect size d = 0.45 (moderate). Discomfort reduced with small effect size d = 0.21.”
Wear the mask throughout the night; ensure the C‑shaped eye cups align with the eyes and the angled strap fits comfortably for side sleeping.
No adverse events reported.
Caveats
Study limited to ICU patients; short‑term (single night) assessment; results may not fully extrapolate to healthy home users.
Transparency
Score history
Human review is pending for this listing.
Reviews
Shopper feedback
4.2
average rating
1,619 Amazon reviews were available from the listing metadata.