Mermaid Tail
MaybeSearch demand grew +130.8% this quarter. But buyers convert on only 0.6% of searches, so Mermaid Tail is a Maybe.
- Flapen Score
- 63 / 100Top 3% of 16,930 Clothing, Shoes & Jewelry niches · +18 vs the category median of 4563
- Market size
- $386K/yr2.0M searches / yr
- 90-day growth
- +130.8%search demand this quarter
- Competition
- 35%top-5 click share · 14 brands · 22 sellers
Flapen Score
Mermaid Tail against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Mermaid Tail is stronger. Inside it, weaker.
Market
The Mermaid Tail market on Amazon at a glance
Shoppers on Amazon United States searched for Mermaid Tail 2.0M times last year and spent an estimated $386K. The top 5 brands take 69% of clicks. Demand peaks in Jun–Jul–Aug. Flapen scores it 63 out of 100, a Maybe.
01 · Demand
An estimated 0.6% of those searches ended in a purchase.
Shoppers searched for this 2.0M 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 +130.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $386K a year.
- Searches, last 12 months
- 2.0M
- Growth, 90 days vs prior 90
- +130.8%
- Conversion, latest week
- 0.6%
- Market size, estimated
- $386Ka year
- Peak month
- July4.6× the quietest month
- Top search term
- mermaid tail for swimming545K searches a year
02 · Price
A sale here is worth $33.35.
Listings sell for $33.35 on average, from $11.08 to $80.21. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 250 to 500 of them. At $33.35 that is $8K to $17K a year per listing.
- Average price
- $33.35inside the $15 to $100 sweet spot
- Price range
- $11.08–$80.21
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $8K–$17K
- Returns
- 3.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
93% of listings pay for placement with sponsored ads. 77% ship with Prime. On an average day, 2.0% of listings are out of stock. The average listing ranks #9,943 within Swimwear. It carries 677 reviews at 4.47 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 93%
- Prime listings
- 77%
- Out of stock, average day
- 2.0%
- Average rank
- #9,943in Swimwear
- Average rating
- 4.47 starsAmazon United States average 4.42 stars
- Average reviews
- 677per listing
- Listings tracked
- 44
04 · Newcomers
4 of last year's 12 launches cleared the first-year sales bar.
12 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 34 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 12
- Successful launches
- 4Amazon's first-year sales bar
- Average brand age
- 34 months
Products
Top Mermaid Tail 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 21, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Mermaid Linden Kids Monofin - Pink
- Price
- $41.96
- Rating
- 4.6/5
- Reviews
- 2,608
- Age
- 11y ago

Mermaid Linden Kids Monofin-Blue
- Price
- $38.86
- Rating
- 4.6/5
- Reviews
- 2,608
- Age
- 11y ago

Mermaid Tail Blanket for Kids Soft Wearable Mermaid Tail Blankets Super Plush Flannel Sleeping Snuggle Blanket Gifts for Girls 4~12 Year (Purple)
- Price
- $14.73
- Rating
- 4.8/5
- Reviews
- 311
- Age
- 1y ago

DNFUN Mermaid Tail for Swimming for Adults Without Monofin.
- Price
- $26.02
- Rating
- 4.1/5
- Reviews
- 133
- Age
- 1y ago

DNFUN Mermaid Tail for Swimming for Adults Without Monofin.
- Price
- $23.22
- Rating
- 4.1/5
- Reviews
- 133
- Age
- 1y ago
Trending
estimated 90-day click momentum
Mermaid
- Price
- $31.52
- Rating
- 4.7/5
- Reviews
- 24
- Age
- 3mo ago

Mermaid
- Price
- $30.06
- Rating
- 4.7/5
- Reviews
- 24
- Age
- 3mo ago

Mermaid
- Price
- $70.26
- Rating
- 4.7/5
- Reviews
- 24
- Age
- 3mo ago

GALLDEALS Girls Swimsuit 3 Piece Bathing Suits Flounce Ruffle Tankini Set Beach Swimwear with Cover Ups Skirt for 3-10 Years Blue
- Price
- $24.43
- Rating
- 4.8/5
- Reviews
- 183
- Age
- 1y ago

Mermaid Tail and Monofin for Swimming with MER-Shield Tip Protection Adult Sizes (Blue Lagoon - Turquoise Monofin Adult M (JM 8-10))
- Price
- $79.88
- Rating
- 4.5/5
- Reviews
- 70
- Age
- 6y ago
Newest
by launch date
Mermaid
- Price
- $31.52
- Rating
- 4.7/5
- Reviews
- 24
- Age
- 3mo ago

Mermaid
- Price
- $30.06
- Rating
- 4.7/5
- Reviews
- 24
- Age
- 3mo ago

Mermaid
- Price
- $70.26
- Rating
- 4.7/5
- Reviews
- 24
- Age
- 3mo ago

Fin Fun Mermaidens - Adult Mermaid Tails for Swimming for Women with Monofin Extra Extra Small Asian Magenta
- Price
- $66.93
- Rating
- 4.6/5
- Reviews
- 18
- Age
- 5mo ago

Wfundeals Little Girls Swimsuits 3Pcs Bathing Suits Princess Bikini Set with Cover Up Skirt for 6-7 Years Toddler Purple
- Price
- $24.55
- Rating
- 4.8/5
- Reviews
- 80
- Age
- 9mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 35% of clicks, no more. An open shelf where new products get seen.
Brands
14 falling
Sellers
22
Est. top-5 brand share
69%
Top 20: 100%
Est. top-5 click share
35%
Top 20: 74%
Open market
24%
- Body Glove20%
- Superband16%
- Sun Tails13%
- DNFUN10%
- Fin Fun9%
- Paljaca7%
Demand
Mermaid Tail search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jun, Jul, Aug · busiest ÷ quietest = 4.6×
Search terms
Top Mermaid Tail search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- mermaid tail for swimming545K/yr
- mermaid tail for swimming kids218K/yr
- mermaid tail550K/yr
- kids mermaid tails for swimming51K/yr
- mermaid tails77K/yr
- mermaid tail for kids54K/yr
- mermaid tails for girls140K/yr
- mermaid tail adult41K/yr
- cola de sirena para nias58K/yr
- mermaid tail for swimming adult25K/yr
Reviews and returns
What reviews say buyers love and hate about Mermaid Tail
We read the reviews and the return reasons for every product selling here.
“Too small”
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.
15 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 Mermaid Tail 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









