cotton sleep mask
Skip itA deep review moat (18,623 avg reviews) — this niche doesn't clear our bar today.
Returns
Great1.6%return rate — above 5% kills the launch gate
Avg price
Good$14.06avg listing price — sweet spot $15–$100
Price range
Good$6.20–$31.67cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.7%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Okay76%top-5 brand share — brands hold most of the demand
Growth
Okay+14.5%90-day search growth — must beat 0% to launch
Competition
Okay63%top-5 click share — leaders hold, buyers still browse
Market size
Okay$101K$101K/yr · 127K searches
Review moat
Bad18,622.68avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, cotton sleep mask is a $101K/yr Amazon United States market (127K searches/yr). The top 5 brands hold 76% of demand. Verdict: Skip it — 49/100.
Data updated Jul 12, 2026 · scored weekly · How we score niches
cotton sleep mask market data
- Units sold / yr
- 6K–8K
- avg 250–500/product
- Revenue / yr
- $84K–$112K
- units × avg price
- Conversion rate
- 5.7%
- Avg BSR
- #250
- Page quality
- 0%
- Prime
- 95%
- Sponsored
- 74%
- Out of stock
- 3.0%
- Avg brand age
- 41 months
- Avg seller age
- 173 days
Competition & brand share
The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.Brands
14 flat
Sellers
83
Top-5 brand share
76%
Top 20: 100%
Top-5 click share
63%
Top 20: 100%
Open market
19%
- Mavogel34%
- FRESHME16%
- WM WESTERN MIRACLE10%
- kimkoo9%
- ZLZQER6%
- Whyzsjnclg5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +14.5% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.6×
Top cotton sleep mask search terms
- cotton sleep mask35K/yr
- cotton eye mask19K/yr
- cotton eye mask for sleeping26K/yr
- sleep mask cotton13K/yr
- 100% cotton sleep mask5K/yr
- eye mask cotton4K/yr
- cotton sleep masks for women4K/yr
- cotton sleeping mask4K/yr
- freshme sleep mask5K/yr
- eye masks for sleep cotton4K/yr
Top cotton sleep mask products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 19 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Mavogel Cotton Sleep Eye Mask Light Blocking with Adjustable Nose Bridge
Mavogel$8.234.5★94,420 rev
FRESHME Cotton Sleep Eye Mask for Women Men - 100% Blocking Light Travel Blindfold Soft Zero Pressure Grey Eyes Cover with Adjustable Velcro Strap for Side Sleeper Night Sleeping Work Nap and Yoga
FRESHME$23.834.4★6,114 rev
Kimkoo Sleep Mask-Eye Mask for Sleeping Sleeping Mask Blocking Out Light Perfectly for Women and Men Soft and Comfortable Blindfold for Travelling with Pouch (Black+Gray)
kimkoo$10.014.6★6,797 rev
Cotton Sleep Eye Mask for Men Women 100% Blocking Light Sleeping Mask for Side Sleeper Soft Zero Pressure Cooling Blackout Eye Masks for Sleep Eye Covers for Sleeping fits All Heads Adjustable
WM WESTERN MIRACLE$9.944.4★1,169 rev
Mavogel Cotton Sleep Eye Mask Light Blocking with Adjustable Nose Bridge
Mavogel$8.284.5★94,420 rev
Newest
by launch date
Cotton Sleep Eye Mask for Women Men 100% Blocking Light Eye Mask Sleeping for Side Sleeper Soft Zero Pressure Cooling Blackout Eye Covers for Sleeping Sleep Mask fits All Heads AdjustableBlack
WM WESTERN MIRACLE$14.111,169 rev
ZLZQER Cool Touch Cotton Eye Sleep Mask for Men & Women Soft Breathable Flexible Fit for Side Sleepers Adjustable Light Blocking Mask for Sleeping Airplane Travel & Naps (Black)
ZLZQER$9.7964 rev
Eye Masks for Sleep Beige Organic Cotton Sleep Mask Lightweight Elastic Eye Mask for Men Women Sleeping Traveling
Whyzsjnclg$6.2019 rev
FRESHME Cotton Sleep Eye Mask - Travel Eye Mask for Sleeping Airplane Blackout Eye Covers for Long Flight Essentials Accessories Comfortable Sleep Night Masks for Men Women Side Sleeper
FRESHME$6.7770 rev
Mavogel Cotton Sleep Mask with Updated Bending Nose Design 100% Handmade
Mavogel$8.3794,420 rev
Trending
90-day click momentum
HBHLFZ Sleep Mask 2 Pack - Bamboo Viscose Fiber Sleeping Eye Mask - with Elastic Band/Headband - Comfort Sleeping Shade - for Nighttime Sleeping Traveling & NappingLight PinkSilver
HBHLFZ$8.904.5★
Cotton Sleep Eye Mask for Women Men 100% Blocking Light Eye Mask Sleeping for Side Sleeper Soft Zero Pressure Cooling Blackout Eye Covers for Sleeping Sleep Mask fits All Heads AdjustableBlack
WM WESTERN MIRACLE$14.114.4★
100% Bamboo Viscose Sleep Eye Mask - Dark Gray - Superior to Cotton - Light Blocking Travel Blindfold for Men & Women - Ultra-Soft & Comfortable with Adjustable Strap for Restful Sleep - by JoMo
JOMO$7.664.3★
Dream Essentials Natura Organic Cotton Sleep Mask | Midnight Black | Eye Mask for Sleeping Light Blocking Soft Sleep Eye Cover with Eco Wool Padding | Made in USA Travel Accessories
Dream Essentials$24.794.1★
LitBear Sleep Mask for Side Sleeper Women Men Eye Mask for Sleeping Light Blocking 3D Contoured Cup Sleeping Mask Soft Breathable Sleep Eye Mask with Adjustable Elastic Strap for Travel
LitBear$14.864.7★
What buyers say about cotton sleep mask
What buyers praise and complain about, mined from review topics.What buyers love
“Mask is comfortable”
“BEST SLEEP MASK”
“Soft and smooth”
“beautifully made”
“THE MASK FITS WELL”
“Great value”
“helps with my dry eyes”
“Just as advertised”
“Effective”
“easy to adjust”
What buyers complain about
“Too Small”
“It was just too irritating to wear”
“strap broke”
“seemed pretty low quality”
“Strong Chemical Smell”
“makes it difficult to sleep”
“Low quality material”
“It is not durable”
“too thick compared to other sleeping masks”
“cheap velcro”
Top return reasons
Common questions
- Is cotton sleep mask profitable to sell on Amazon United States?
- The niche generates $101K/yr across 19 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +14.5%. Flapen's verdict: Skip it (49/100).
- How competitive is the cotton sleep mask niche?
- 14 brands and 83 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 76% of demand.
- What do buyers complain about in cotton sleep mask?
- Top complaints mined from reviews: Size-Overall, Comfort-Overall, Strap/String Quality. The return rate is 1.6%.
- When does demand for cotton sleep mask peak?
- Demand is steady year-round — the busiest month runs 1.6× the quietest.
- What does it cost to enter the cotton sleep mask niche?
- Listings span $6.20–$31.67; the average listing price is $14.06 (sweet spot $15–$100). The average incumbent carries 18,623 reviews — the moat a new listing must climb.