---
title: "Cotton Sleep Mask — $101K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/cotton-sleep-mask"
last_updated: "2026-08-11T06:39:07.147Z"
locale: en
meta:
description: "Niche score 49/100 · $101K/yr market · 127K searches/yr · $14.06 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $101K/yr market · 127K searches/yr · $14.06 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Cotton Sleep Mask — $101K/yr Amazon US Niche (2026) - Flapen"
---
# **cotton sleep mask**
**Skip it**
A deep review moat (18,623 avg reviews) — this niche doesn't clear our bar today.
Market size 25Growth 43Conversion 64Competition 37Returns 83Price range 65Avg price 67Brand share 48Review moat 17Quality gap 62
**Returns**
**Great****1.6%**
return rate — above 5% kills the launch gate
**Avg price**
**Good****$14.06**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$6.20–$31.67**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****5.7%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****76%**
top-5 brand share — brands hold most of the demand
**Growth**
**Okay****+14.5%**
90-day search growth — must beat 0% to launch
**Competition**
**Okay****63%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Okay****$101K**
$101K/yr · 127K searches
**Review moat**
**Bad****18,622.68**
avg 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 ~~](https://flapen.com/research/methodology)
## **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.
3K2KPrime Day '24Spike '24Black Friday '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/health-household/cotton-sleep-mask/trend)
## **Top cotton sleep mask search terms**
- **cotton sleep mask**35K/yr+22.7%4.6% conv. - **cotton eye mask**19K/yr+65.3%4.5% conv. - **cotton eye mask for sleeping**26K/yr-25.6%5.1% conv. - **sleep mask cotton**13K/yr+28.8%4.9% conv. - **100% cotton sleep mask**5K/yr+37.4%4.1% conv. - **eye mask cotton**4K/yr+40.4%5.0% conv. - **cotton sleep masks for women**4K/yr+51.7%4.0% conv. - **cotton sleeping mask**4K/yr+32.6%4.3% conv. - **freshme sleep mask**5K/yr-45.8%4.4% conv. - **eye masks for sleep cotton**4K/yr+25.2%5.6% conv. [**All search terms **](https://flapen.com/research/us/health-household/cotton-sleep-mask/search-terms)
## **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.
0%10%$10K20%$20K30%$30K40%$40K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Mavogel Cotton Sleep Eye Mask Light Blocking with Adjustable Nose Bridge**Mavogel**$8.23**4.5★94,420 rev](https://www.amazon.com/dp/B07D3M5TTZ) [2**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**$23.83**4.4★6,114 rev](https://www.amazon.com/dp/B07FSFBSXY) [3**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**$10.01**4.6★6,797 rev](https://www.amazon.com/dp/B07QHT221R) [4**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**$9.94**4.4★1,169 rev](https://www.amazon.com/dp/B0C6SK47NW) [5**Mavogel Cotton Sleep Eye Mask Light Blocking with Adjustable Nose Bridge**Mavogel**$8.28**4.5★94,420 rev](https://www.amazon.com/dp/B07D3M6892)
**~~View all top sellers →~~**
### **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**$14.11**1,169 rev9mo ago](https://www.amazon.com/dp/B0FPC3DLB5) [**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**$9.79**64 rev10mo ago](https://www.amazon.com/dp/B0FGVKQST7) [**Eye Masks for Sleep Beige Organic Cotton Sleep Mask Lightweight Elastic Eye Mask for Men Women Sleeping Traveling**Whyzsjnclg**$6.20**19 rev1y ago](https://www.amazon.com/dp/B0DSPSR7FL) [**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**$6.77**70 rev1y ago](https://www.amazon.com/dp/B0DH1Z681M) [**Mavogel Cotton Sleep Mask with Updated Bending Nose Design 100% Handmade**Mavogel**$8.37**94,420 rev1y ago](https://www.amazon.com/dp/B0DFPDY73V)
**~~View all new products →~~**
### **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**$8.90**4.5★**▲ 219%**](https://www.amazon.com/dp/B0CPVMHZVH) [**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**$14.11**4.4★**▲ 101%**](https://www.amazon.com/dp/B0FPC3DLB5) [**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**$7.66**4.3★**▲ 83%**](https://www.amazon.com/dp/B0BNJCRLC2) [**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**$24.79**4.1★**▲ 60%**](https://www.amazon.com/dp/B08NV8NNTN) [**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**$14.86**4.7★**▲ 39%**](https://www.amazon.com/dp/B09H7FZ5JM)
**~~View all trending →~~**
## **What buyers say about cotton sleep mask**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**27%
*“Mask is comfortable”*
**Sleep Quality**13%
*“BEST SLEEP MASK”*
**Soft Feel**13%
*“Soft and smooth”*
**Quality-Overall**7%
*“beautifully made”*
**Size-Overall**5%
*“THE MASK FITS WELL”*
**Value For Money**4%
*“Great value”*
**Eye-Hygiene**3%
*“helps with my dry eyes”*
**Advertised Vs Actual Product**3%
*“Just as advertised”*
**Efficiency**2%
*“Effective”*
**Adjustability/Rotatability/Reclining**2%
*“easy to adjust”*
### **What buyers complain about **
**Size-Overall**9%
*“Too Small”*
**Comfort-Overall**7%
*“It was just too irritating to wear”*
**Strap/String Quality**5%
*“strap broke”*
**Quality-Overall**5%
*“seemed pretty low quality”*
**Smell**4%
*“Strong Chemical Smell”*
**Sleep Quality**4%
*“makes it difficult to sleep”*
**Material Quality**3%
*“Low quality material”*
**Durability**2%
*“It is not durable”*
**Thickness**2%
*“too thick compared to other sleeping masks”*
**Velcro Quality**2%
*“cheap velcro”*
### **Top return reasons **
**Size-Overall**33%
**Comfort-Overall**17%
**Functionality-Overall**7%
**Advertised Vs Actual Product**7%
**Material Quality**5%
**Quality-Overall**3%
**Strap/String Quality**3%
**Sleep Quality**3%
**Smell**3%
**Thin**2%
## **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.
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