Swimming Cap
prices mostly outside the sweet spot ($4.18–$12.26) — Swimming Cap doesn't clear our bar today.
Flapen Score
Is Swimming Cap profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Swimming Cap is a £389K/yr Amazon United Kingdom market (1.0M searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Sep. Verdict: Skip it — 46/100.
Swimming Cap: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved +2.3% over the last 90 days and 6.3% of searches end in a purchase.
£389K
revenue / yr
Who owns the niche?
The top 5 brands hold 95% of demand, so 5% of the market is open.
5%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.2★ — the gap to enter on.
0/100
page quality · 18 products
Top Swimming Cap products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Speedo Unisex-Adult Plain Moulded Silicone Swimming Cap | Swim Essentials | Hair Protection Training Aids
- Price
- £5.06
- Rating
- 4.2/5
- Reviews
- 4,184
- Age
- 19y ago

Speedo Unisex-Adult Plain Moulded Silicone Swimming Cap | Swim Essentials | Hair Protection Training Aids
- Price
- £4.85
- Rating
- 4.2/5
- Reviews
- 4,184
- Age
- 13y ago

Zoggs Unisex Adult Easy-Fit Silicone Swimming Cap - Black One Size
- Price
- £4.91
- Rating
- 4.4/5
- Reviews
- 1,229
- Age
- 7y ago

ZONE3 Mens and Womens Silicone Swim Cap - 48g (Black) For Open Water and Pool Swimming
- Price
- £5.02
- Rating
- 4.3/5
- Reviews
- 1,263
- Age
- 7y ago

Speedo Unisex Long Hair Cap | Swim Cap | Snag Free | Easy-On Ecstatic One Size
- Price
- £6.74
- Rating
- 4.2/5
- Reviews
- 2,845
- Age
- 8y ago
Trending
90-day click momentum
Zoggs Unisex Silicone Swimming Cap Pink One Size UK
- Price
- £4.61
- Rating
- 4.3/5
- Reviews
- 1,137
- Age
- 15y ago

ZONE3 Mens and Womens Silicone Swim Cap - 48g (Orange)
- Price
- £5.00
- Rating
- 4.3/5
- Reviews
- 1,262
- Age
- 9y ago

Maru Silicone Swim Cap (Green) Smooth Easy-Fit Silicone Swimming Cap for Adults & Kids (One Size Fits All) Durable Swimming Hat for Speed Comfort & Chlorine Protection
- Price
- £5.56
- Rating
- 4.2/5
- Reviews
- 1,302
- Age
- 16y ago

ZONE3 Large Silicone Swim Cap - Designed For Long Hair Anti-tear Comfortable 48g
- Price
- £5.02
- Rating
- 4.2/5
- Reviews
- 88
- Age
- 1y ago

Speedo Unisex Long Hair Cap | Swim Cap | Snag Free | Easy-On Ecstatic One Size
- Price
- £6.74
- Rating
- 4.2/5
- Reviews
- 2,845
- Age
- 8y ago
Newest
by launch date
ZONE3 Large Silicone Swim Cap - Designed For Long Hair Anti-tear Comfortable 48g
- Price
- £5.02
- Rating
- 4.2/5
- Reviews
- 88
- Age
- 1y ago

Speedo Unisex Long Hair Cap | Swim Cap | Snag Free | Easy-On Check One Size
- Price
- £7.19
- Rating
- 4.2/5
- Reviews
- 2,845
- Age
- 2y ago

Funzhan Silicone Swim Cap Adult Unisex for Long Hair Women Men (Pink)
- Price
- £4.18
- Rating
- 4.1/5
- Reviews
- 286
- Age
- 3y ago

JIMJOOS Kids Swimming Cap 314 Years - Silicone Swim Cap for Boys & Girls - Anti-Slip Stretchable Waterproof Swimming Hat - Durable Odour-Free Swim Hat with Protective Pouch (PINK 3-8 Years)
- Price
- £7.30
- Rating
- 4.4/5
- Reviews
- 1,509
- Age
- 4y ago

Limmys Silicone Swim Cap for Adults Soft Stretch Non-Slip Swimming Cap for Women & Men Comfortable No-Headache Fit Chlorine-Resistant Secure Ear Seal Durable Latex-Free Silicone
- Price
- £8.30
- Rating
- 4.0/5
- Reviews
- 1,854
- Age
- 4y ago
Competition: brands, sellers & click share
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
Brands
8 falling
Sellers
56
Top-5 brand share
95%
Top 20: 100%
Top-5 click share
60%
Top 20: 100%
Open market
3%
- Speedo63%
- ZONE316%
- Zoggs10%
- Limmys3%
- JIMJOOS2%
- Funzhan2%
- Open — no brand owns it (2 brands, 3%)
Swimming Cap demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Sep · busiest ÷ quietest = 2.4×
Top Swimming Cap search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- swimming cap453K/yr
- swim cap94K/yr
- swimming cap women73K/yr
- swimming hat77K/yr
- swim caps for women47K/yr
- swim hat45K/yr
- swimming hat women33K/yr
- swimming caps30K/yr
- swim hat women22K/yr
- swimming cap men21K/yr
What reviews say buyers love and hate about Swimming Cap
What buyers mention most, as a share of all reviews.
What buyers love
86% of reviews“The fit is comfortable”
“Good quality, easy to put on”
“Great value”
“Looks good, easy to use”
“stretchy”
What buyers complain about
92% of reviews“easily broken”
“Not fit for purpose”
“Awful quality”
“Not waterproof”
“also doesnt keep hair dry”
Swimming Cap return rate & reasons
Why buyers send it back, as a share of all return requests.
1.3%
Return rate
87%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Swimming Cap questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









