Swim Fins
MaybeProducts sell for $33.07 on average, inside the sweet spot. But an estimated 10.0% of orders come back, so Swim Fins is a Maybe.
- Flapen Score
- 51 / 100Top 36% of 8,101 Sports & Outdoors niches · +4 vs the category median of 4751
- Market size
- $911K/yr4.3M searches / yr
- 90-day growth
- -7.4%search demand this quarter
- Competition
- 27%top-5 click share · 19 brands · 41 sellers
Flapen Score
Swim Fins against its category
The dotted line is the Sports & Outdoors average. Past it, Swim Fins is stronger. Inside it, weaker.
Market
The Swim Fins market on Amazon at a glance
Shoppers on Amazon United States searched for Swim Fins 4.3M times last year and spent an estimated $911K. The top 5 brands take 58% of clicks. Demand peaks in Jan–Nov. Flapen scores it 51 out of 100, a Maybe.
01 · Demand
An estimated 0.6% of those searches ended in a purchase.
Shoppers searched for this 4.3M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.6% of those searches ended in a purchase. Searches in the last 90 days moved -7.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $911K a year.
- Searches, last 12 months
- 4.3M
- Growth, 90 days vs prior 90
- -7.4%
- Conversion, latest week
- 0.6%
- Market size, estimated
- $911Ka year
- Peak month
- November2.4× the quietest month
- Top search term
- fin3.1M searches a year
02 · Price
A sale here is worth $33.07.
Listings sell for $33.07 on average, from $17.97 to $75.38. Amazon reports units sold in ranges. This niche sold 13K to 15K a year. The average listing sells 100 to 250 of them. At $33.07 that is $3K to $8K a year per listing.
- Average price
- $33.07inside the $15 to $100 sweet spot
- Price range
- $17.97–$75.38
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 13K–15K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $3K–$8K
- Returns
- 10.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
85% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.6% of listings are out of stock. The average listing ranks #11 within Water Sports. It carries 4,280 reviews at 4.54 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 85%
- Prime listings
- 100%
- Out of stock, average day
- 1.6%
- Average rank
- #11in Water Sports
- Average rating
- 4.54 starsAmazon United States average 4.42 stars
- Average reviews
- 4,280per listing
- Listings tracked
- 65
04 · Newcomers
2 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 66 months on average, so the names here are established.
- Launched, last 12 months
- 4
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 66 months
Products
Top Swim Fins products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 26, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
MELUMILU Snorkel Fins Swim Fins Travel Size Short Adjustable for Snorkeling Diving Adult Men Women Open Heel Swimming Flippers (Black)
- Price
- $23.15
- Rating
- 4.5/5
- Reviews
- 159
- Age
- 1y ago

CAPAS Snorkel Fins Swim Fins Travel Size Short Adjustable for Snorkeling Diving Adult Men Women Kids Open Heel Swimming Flippers
- Price
- $28.38
- Rating
- 4.5/5
- Reviews
- 10,490
- Age
- 9y ago

Greatever Snorkel Fins Adjustable Buckles Open Heel Swim Flippers Travel Size Short Swim Fins for Snorkeling Diving Swimming Adult Men Womens
- Price
- $27.83
- Rating
- 4.5/5
- Reviews
- 6,037
- Age
- 6y ago

Speedo Unisex-Adult Swim Training Fins Rubber Long Blade
- Price
- $26.73
- Rating
- 4.4/5
- Reviews
- 6,205
- Age
- 5y ago

FINIS Long Floating Swim Fins - Adult Training Fins - Improves Kick Technique & Body Position - Red/Blue - M
- Price
- $37.35
- Rating
- 4.5/5
- Reviews
- 11,132
- Age
- 11y ago
Trending
estimated 90-day click momentum
Foyinbet Kids Swim Fins Short Youth Fins Swimming Flippers for Lap Swimming and Training for Children Girls Boys 4XS
- Price
- $24.48
- Rating
- 4.6/5
- Reviews
- 1,707
- Age
- 2y ago

Cressi Star Short Adjustable Open Heel Fins Black/Black L/XL
- Price
- $45.41
- Rating
- 4.7/5
- Reviews
- 253
- Age
- 6mo ago

Prsca Kids Short Swim Fins Lap Training Flippers for Pool Youth Beginners
- Price
- $23.02
- Rating
- 4.8/5
- Reviews
- 409
- Age
- 4y ago

Cressi Rocks Short Adjustable Open Heel Fins Blue/White L/XL
- Price
- $27.53
- Rating
- 4.7/5
- Reviews
- 1,719
- Age
- 6y ago

Foyinbet Kids Swim Fins Short Youth Flippers Swimming Training Fins for Lap Swimming and Training for Children Girls Boys Beginners XS
- Price
- $28.85
- Rating
- 4.6/5
- Reviews
- 1,707
- Age
- 3y ago
Newest
by launch date
Cressi Star Short Adjustable Open Heel Fins Black/Black L/XL
- Price
- $45.41
- Rating
- 4.7/5
- Reviews
- 253
- Age
- 6mo ago

MELUMILU Snorkel Fins Swim Fins Travel Size Short Adjustable for Snorkeling Diving Adult Men Women Open Heel Swimming Flippers (Black)
- Price
- $23.15
- Rating
- 4.5/5
- Reviews
- 159
- Age
- 1y ago

Foyinbet Kids Swim Fins Short Youth Fins Swimming Flippers for Lap Swimming and Training for Children Girls Boys 4XS
- Price
- $24.48
- Rating
- 4.6/5
- Reviews
- 1,707
- Age
- 2y ago

Sporti Adult-Kids Long Swim Fins Floating Fin for Swimming & Snorkeling Swim Flippers for Training - BlueNavy - M 8-9 / W 9-10
- Price
- $35.47
- Rating
- 4.6/5
- Reviews
- 462
- Age
- 2y ago

Foyinbet Kids Swim Fins Short Youth Flippers Swimming Training Fins for Lap Swimming and Training for Children Girls Boys Beginners XS
- Price
- $28.85
- Rating
- 4.6/5
- Reviews
- 1,707
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 27% of clicks, no more. An open shelf where new products get seen.
Brands
19 falling
Sellers
41
Est. top-5 brand share
58%
Top 20: 100%
Est. top-5 click share
27%
Top 20: 63%
Open market
34%
- CAPAS15%
- CRESSI13%
- FINIS11%
- Greatever11%
- Foyinbet8%
- MELUMILU8%
Demand
Swim Fins search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Nov · busiest ÷ quietest = 2.4×
Search terms
Top Swim Fins search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- fin3.1M/yr
- swim fins180K/yr
- fins119K/yr
- flippers96K/yr
- swim fins adult95K/yr
- swimming fins87K/yr
- fins for swimming adult87K/yr
- snorkel fins82K/yr
- diving fins82K/yr
- flippers for snorkeling44K/yr
Reviews and returns
What reviews say buyers love and hate about Swim Fins
We read the reviews and the return reasons for every product selling here.
“They dont fit correctly”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
19 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Swim Fins questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









