Shark Fin Swimming Aid
MaybeProducts sell for $17.50 on average, inside the sweet spot. But shoppers spend only $6K a year here, so Shark Fin Swimming Aid is a Maybe.
- Flapen Score
- 50 / 100Ranks 386 of 792 Sports & Outdoors niches · on the category median50
- Market size
- £6K/yr18K searches / yr
- 90-day growth
- +72.1%search demand this quarter
- Competition
- 52%top-5 click share · 16 brands · 34 sellers
Flapen Score
Shark Fin Swimming Aid against its category
The dotted line is the Sports & Outdoors average. Past it, Shark Fin Swimming Aid is stronger. Inside it, weaker.
Market
The Shark Fin Swimming Aid market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Shark Fin Swimming Aid 18K times last year and spent an estimated £6K. The top 5 brands take 75% of clicks. Demand peaks in Jul–Aug. Flapen scores it 50 out of 100, a Maybe.
01 · Demand
1.8% of searches ended in a purchase last week.
Shoppers searched for this 18K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 1.8% of those searches ended in a purchase. Searches in the last 90 days moved +72.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated £6K a year.
- Searches, last 12 months
- 18K
- Growth, 90 days vs prior 90
- +72.1%
- Conversion, latest week
- 1.8%
- Market size, estimated
- £6Ka year
- Peak month
- August3.0× the quietest month
- Top search term
- shark fin swimming aid11K searches a year
02 · Price
A sale here is worth £17.50.
Listings sell for £17.50 on average, from £7.94 to £27.10. Amazon reports units sold in ranges. This niche sold 250 to 500 a year. The average listing sells 0 to 100 of them. At £17.50 that is £0 to £2K a year per listing.
- Average price
- £17.50inside the $15 to $100 sweet spot
- Price range
- £7.94–£27.10
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 250–500
- Units per listing a year
- 0–100
- Revenue per listing a year
- £0–£2K
- Returns
- 3.0%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
84% of listings pay for placement with sponsored ads. 97% ship with Prime. On an average day, 1.8% of listings are out of stock. The average listing ranks #155 within Water Sports. It carries 1,790 reviews at 4.28 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 84%
- Prime listings
- 97%
- Out of stock, average day
- 1.8%
- Average rank
- #155in Water Sports
- Average rating
- 4.28 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 1,790per listing
- Listings tracked
- 32
04 · Newcomers
Amazon counts 0 of last year's 8 launches as successful.
8 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 48 months on average, so the names here are settling in.
- Launched, last 12 months
- 8
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 48 months
Products
Top Shark Fin Swimming Aid products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Sarini Shark Fin Back Float Board Shark Fin For Aid Pool Exercise Equipments Pink Swimming Training Pool Swim Float
- Price
- £12.37
- Rating
- 3.5/5
- Reviews
- 8
- Age
- 1y ago

Sarini Shark Fin Back Float Board Shark Fin Swim Float For Aid Pool Swimming Training Pool Exercise Equipments Green
- Price
- £12.37
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 1y ago

Speedo Unisex-Adult Biofuse Finger Paddle | Training Aid | Swim Fitness Training Aids BLUE One Size
- Price
- £10.81
- Rating
- 4.5/5
- Reviews
- 338
- Age
- 1y ago

Shark Fin Swimming Aid Kids Shark Fin Back Float Board Shark Fin Swimming Aid For Kids Shark Fin Swim Float For Kids With 2 Adjustable Straps Fin-Shaped Swimming Aids(Green)
- Price
- £12.46
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 1y ago

Sarini Shark Fin Swimming Aid Shark Fin for Pool Shark Fin Swim Float Swimming Shark Fin Float Safety Swim Trainer Wearable Training Floaties
- Price
- £14.80
- Rating
- 3.6/5
- Reviews
- 18
- Age
- 1y ago
Trending
90-day click momentum
QcoQce Kids Silicone Short Swim Fins for Diving
- Price
- £21.43
- Rating
- 4.1/5
- Reviews
- 37
- Age
- 8mo ago

Speedo Unisex-Adult Biofuse Swimming Training Fins | Comfortable Fit | Ergonomic Design | Swim Training Arctic Glass 11-12
- Price
- £27.10
- Rating
- 4.4/5
- Reviews
- 178
- Age
- 2y ago

Flippers Kids Swim Fins Comfortable Silicone Flippers for Swimming and Diving Suitable Size for Beginners Kids Adults (Green S(33-35))
- Price
- £15.18
- Rating
- 4.2/5
- Reviews
- 21
- Age
- 9mo ago

Maru Training Fins Purple/Blue UK 3/5 (EU 36/38) Short Silicone Swimming Fins for Adults & Juniors Swimming Flippers for Strength & Speed Comfortable Durable & Trusted by Coaches
- Price
- £22.07
- Rating
- 4.0/5
- Reviews
- 275
- Age
- 3y ago

Azuunye Kids Swim Fins Youth Short Blade Swimming Training Flippers XS
- Price
- £22.70
- Rating
- 4.5/5
- Reviews
- 89
- Age
- 2y ago
Newest
by launch date
YushengTai Silicone Swimming Fins for Adults and Children - Short Fins for Snorkeling and Diving Beginners - Ideal for Swimming Pool and Sea Training
- Price
- £13.07
- Rating
- 4.5/5
- Reviews
- 97
- Age
- 4mo ago

Azuunye Kids Swim Fins Youth Short Blade Swimming Training Flippers XS
- Price
- £20.47
- Rating
- 4.5/5
- Reviews
- 89
- Age
- 7mo ago

QcoQce Kids Silicone Short Swim Fins for Diving
- Price
- £20.91
- Rating
- 4.1/5
- Reviews
- 37
- Age
- 8mo ago

QcoQce Kids Silicone Short Swim Fins for Diving
- Price
- £22.14
- Rating
- 4.1/5
- Reviews
- 37
- Age
- 8mo ago

QcoQce Kids Silicone Short Swim Fins for Diving
- Price
- £20.71
- Rating
- 4.1/5
- Reviews
- 37
- Age
- 8mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take 52% of clicks. Leaders hold, but buyers still shop past them.
Brands
16 rising
Sellers
34
Top-5 brand share
75%
Top 20: 100%
Top-5 click share
52%
Top 20: 88%
Open market
19%
- Sarini35%
- Speedo13%
- QcoQce11%
- Azuunye10%
- MARU7%
- Vegena6%
Demand
Shark Fin Swimming Aid search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jul, Aug · busiest ÷ quietest = 3.0×
Search terms
Top Shark Fin Swimming Aid search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- shark fin swimming aid11K/yr
- swim fin4K/yr
- swimfin3K/yr
Reviews and returns
What reviews say buyers love and hate about Shark Fin Swimming Aid
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
A little small
which felt a bit tight
just a little bit to big
Clip broke
Clip broke after only two sessions in the pool
Ripped after 3 weeks
Poor quality fins
Poor quality
were expected better quality and durability
expensive
These are expensive for child flippers. 25
Not worth the money
My son said they felt really uncomfortable
Love
Perfect fit
True to size
fit well according to size. including the range of size as mentioned
Comfortable
They are comfortable to wear
Was comfortable and packed flat too
However they are very well made
Great Quality Product
They are good quality
The colours are really nice and bright
I love the colour of them first and foremost
They are very colourful and vibrant
Keeps the little one happy
Fun flippers for active kids
lots of fun
Return
3.0% Return rate 86% Fixable by listing
A little small
which felt a bit tight
just a little bit to big
Poor quality fins
Poor quality
were expected better quality and durability
Clip broke
Clip broke after only two sessions in the pool
Ripped after 3 weeks
Keep looking
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Shark Fin Swimming Aid questions
Answered from the same tracked data.









