shower cap with terry cloth lining
Skip itPrices mostly outside the sweet spot ($4.47–$14.57) — this niche doesn't clear our bar today.
Returns
Great1.2%return rate — above 5% kills the launch gate
Conversion
Good6.2%search→purchase rate — share of searches ending in a sale
Brand share
Good69%top-5 brand share — brands hold most of the demand
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Okay58%top-5 click share — leaders hold, buyers still browse
Review moat
Okay2,712.75avg incumbent reviews — the moat a new listing must climb
Avg price
Bad$8.79avg listing price — sweet spot $15–$100
Market size
Bad$63K$63K/yr · 115K searches
Growth
Bad-18.1%90-day search growth — must beat 0% to launch
Price range
Bad$4.47–$14.57cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, shower cap with terry cloth lining is a $63K/yr Amazon United States market (115K searches/yr). The top 5 brands hold 69% of demand. Verdict: Skip it — 42/100.
Data updated Jul 15, 2026 · scored weekly · How we score niches
shower cap with terry cloth lining market data
- Units sold / yr
- 6K–8K
- avg 250–500/product
- Revenue / yr
- $53K–$70K
- units × avg price
- Conversion rate
- 6.2%
- Avg BSR
- #112
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 95%
- Out of stock
- 7.0%
- Avg brand age
- 38 months
- Avg seller age
- 169 days
Competition & brand share
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.Brands
13 falling
Sellers
26
Top-5 brand share
69%
Top 20: 100%
Top-5 click share
58%
Top 20: 100%
Open market
22%
- Aileam23%
- YIZIJIZI15%
- Edoneery12%
- Aquior10%
- CHFONG9%
- Auban9%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -18.1% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top shower cap with terry cloth lining search terms
- terry lined shower cap18K/yr
- shower cap with terry cloth lining17K/yr
- lined shower cap13K/yr
- terry cloth shower cap10K/yr
- shower cap terry cloth lined10K/yr
- terry lined shower cap for women10K/yr
- terry cloth lined shower cap6K/yr
- lined shower cap for women7K/yr
- shower cap lined4K/yr
- cloth shower cap4K/yr
Top shower cap with terry cloth lining 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 20 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Shower Cap for Women Terry Lined Bath Cap Large Reusable Waterproof Elastic Band Pink Shower Caps for Long Thick Hair Soft Bath Shower Hair Caps
Aileam$9.024.5★1,393 rev
YIZIJIZI Terry Lined Shower Cap Triple Layer Large Cap for Women Shower Cap Reusable Waterproof Long Thick Hair(Blue)
YIZIJIZI$8.804.4★3,082 rev
Aquior Shower Cap Terry Lined Shower Cap for Women Reusable Triple Layer Waterproof Bath Cap Extra Large for Women Long Hair(Black)
Aquior$9.584.4★5,341 rev
Auban Shower Cap Shower Cap for Women Terry Cloth Lined EVA Exterior Reusable Double Layer Waterproof Large Bath Hair Cap Hotel Travel Essentials Accessories Cleaning Supplies(Pink)
Auban$8.654.3★2,015 rev
Upgraded Waterproof Terry Shower Caps Reusable Shower Cap for Women with Long Hair Soft Absorbent Hair-Protecting Towel Lining Bath Cap Large Leak-Proof Hair Cap with Fashionable Print Outer-Purple
CHFONG$4.474.6★200 rev
Newest
by launch date
Shower Caps for Women 4 PCS Terry Lined Bath Caps Cloth Shower Cap Reusable Waterproof Towel Bathing Shower Caps - White Gold Pink Purple
CHFONG$7.7433 rev
Yanibest Satin Lined Shower Cap for Women Reusable Waterproof Frizz Free & Large Bath Cap with Soft Elastic Band Luxury Hair Protection Caps (Peachy Pink)
YANIBEST$12.40503 rev
Upgraded Waterproof Terry Shower Caps Reusable Shower Cap for Women with Long Hair Soft Absorbent Hair-Protecting Towel Lining Bath Cap Large Leak-Proof Hair Cap with Fashionable Print Outer-Purple
CHFONG$4.47200 rev
Shower Cap for Women 2 PCS 3 Layers Terry Lined Shower Caps + 2 Satin Scrunchies Waterproof Terry Cloth Bath Caps Elastic and Reusable Hair Cap for Shower - (Pink+Flower A)
Happtiger$7.26170 rev
Years calm Terry Lined Shower Cap Triple Layer Heart Motifs Waterproof Reusable Elastic Hair Shower Cap for Women Terry Cloth Shower Caps for Spa Clean Trave (Blue One Size)
Years calm$8.49188 rev
Trending
90-day click momentumShower Caps for Women 4 PCS Terry Lined Bath Caps Cloth Shower Cap Reusable Waterproof Towel Bathing Shower Caps - White Gold Pink Purple
CHFONG$7.744.3★
Yanibest Shower Cap for Women - Frizz Free Satin Lined Shower Cap Waterproof Large Double Layer Reusable with Soft Elastic Band for Braids Long Hair
YANIBEST$13.614.6★
Shower Cap for Women Terry Lined Bath Cap Large Reusable Waterproof Elastic Pink Checkered Band Shower Caps for Long Thick Hair Soft Bath Shower Hair Caps
Aileam$9.754.5★
Yanibest Satin Lined Shower Cap for Women Reusable Waterproof Frizz Free & Large Bath Cap with Soft Elastic Band Luxury Hair Protection Caps (Peachy Pink)
YANIBEST$12.404.7★
Reusable Shower Cap for Women Large Waterproof Shower Bonnet Washable Elastic Band Bath Accessories Hair Hat for Long Hair Braids(Black)
Edoneery$7.774.6★
What buyers say about shower cap with terry cloth lining
What buyers praise and complain about, mined from review topics.What buyers love
“FITS GREAT”
“Cute and great quality”
“Keeps my hair dry”
“Very comfortable”
“As advertised”
“Its very water proof”
“Good elastic”
“It is nice material very comfortable”
“Fair price”
“Great color choice and quality”
What buyers complain about
“EXTREMELY SMALL”
“does not allow water to seep in”
“No moisture gets through”
“Elastic became too loose sooner than expected”
“Not the best for long hair”
“the smell was still very strong”
“Bad quality”
“Doesnt do the job”
“wouldn't be comfy on a teen”
“Not as described”
Top return reasons
Common questions
- Is shower cap with terry cloth lining profitable to sell on Amazon United States?
- The niche generates $63K/yr across 20 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -18.1%. Flapen's verdict: Skip it (42/100).
- How competitive is the shower cap with terry cloth lining niche?
- 13 brands and 26 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 69% of demand.
- What do buyers complain about in shower cap with terry cloth lining?
- Top complaints mined from reviews: Size-Overall, Water Resistance, Moist/Dry. The return rate is 1.2%.
- When does demand for shower cap with terry cloth lining peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the shower cap with terry cloth lining niche?
- Listings span $4.47–$14.57; the average listing price is $8.79 (sweet spot $15–$100). The average incumbent carries 2,713 reviews — the moat a new listing must climb.