lol mermaid
Skip itBrand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Avg price
Great$18.62avg listing price — sweet spot $15–$100
Price range
Great$4.75–$69.31cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good797.72avg incumbent reviews — the moat a new listing must climb
Competition
Good53%top-5 click share — leaders hold, buyers still browse
Conversion
Good4.2%search→purchase rate — share of searches ending in a sale
Market size
Bad$98K$98K/yr · 125K searches
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-29.5%90-day search growth — must beat 0% to launch
Brand share
Bad97%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, lol mermaid is a $98K/yr Amazon United States market (125K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 43/100.
Data updated Jul 31, 2026 · scored weekly · How we score niches
lol mermaid market data
- Units sold / yr
- 6K–8K
- avg 250–500/product
- Revenue / yr
- $112K–$149K
- units × avg price
- Conversion rate
- 4.2%
- Avg BSR
- #976
- Page quality
- 0%
- Prime
- 90%
- Sponsored
- 48%
- Out of stock
- 1.8%
- Avg brand age
- 37 months
- Avg seller age
- 141 days
Competition & brand share
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.Brands
9 rising
Sellers
88
Top-5 brand share
97%
Top 20: 100%
Top-5 click share
53%
Top 20: 93%
Open market
2%
- L.O.L. Surprise!78%
- Cra-Z-Art11%
- ZURU5%
- Mini Brands2%
- ZOOJOY2%
- MGA's Miniverse1%
- Open — no brand owns it (3 brands, 2%)
Demand & seasonality
Weekly Amazon search volume, last 61 weeks — -29.5% search growth over the last 90 days.Peak months: Nov, Dec · busiest ÷ quietest = 3.7×
Top lol mermaid search terms
- surprise balls for girls18K/yr
- lol mermaid14K/yr
- surprise ball20K/yr
- lol surprise mermaid11K/yr
- disney crystal surprise5K/yr
- plush pets7K/yr
- mermaid lol doll6K/yr
- lol mermaid surprise dolls6K/yr
- lol doll mermaid4K/yr
- lol dolls mermaid4K/yr
Top lol mermaid 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
LOL Surprise Mermaids Makeover Magic Baby Sisters with Color-Changing Mermaid Tails and Shell-Inspired Display Ball Collectible Dolls Kids Ages 4+
L.O.L. Surprise!$5.854.8★456 rev
LOL Surprise Mermaids Makeover Magic Tots with DIY Wearable Lip Gloss Makeup for You and Your Doll Fun Water Play Gift for Kids Ages 4+
L.O.L. Surprise!$9.714.6★236 rev
LOL Surprise Mermaids Baby Sisters with Color Change Tail 8 Dolls to Collect Fashion Accessories Great Gift for Kids Ages 4+
L.O.L. Surprise!$6.764.7★2,883 rev
Cra-Z-Art Disney Crystal Surprise Series 1 Mini Collectible Crystal Figures with Activity Compound Collectible Blind Bag Inspired Figures Kids Toys for Ages 3 and Up
Cra-Z-Art$5.894.5★802 rev
LOL Surprise Tots Just Add Water 3-Pack with 3 Make-Your-Own Fantasy Dolls and 25+ Surprises to UNbox Including Mermaid Fairy and Unicorn Dolls and Magical Crafts Great Gift for Kids Ages 4+
L.O.L. Surprise!$26.644.7★233 rev
Newest
by launch date
Disney Crystal Surprise 16 Pack Bundle: Series 2 Surprise Blind Mini Figures with Accessories & Activity Compound Perfect for Party Favors & Mystery Unboxing Fun
Cra-Z-Art$69.31802 rev
MGAs Miniverse Make It Mini Animals Series 2 Mini Collectibles Blind Pack DIY Crafts Resin Replica Animals Collectors Gifts 8+
MGA's Miniverse$8.01362 rev
LOL Surprise Loves The World of Strawberry Shortcake Tots with Scented Dolls Pets and Transforming Strawberry House Playset Gift for Kids Ages 4+
L.O.L. Surprise!$14.17475 rev
LOL Surprise Mermaids Makeover Magic Tots with DIY Wearable Lip Gloss Makeup for You and Your Doll Fun Water Play Gift for Kids Ages 4+
L.O.L. Surprise!$9.71236 rev
LOL Surprise Mermaids Makeover Magic Baby Sisters with Color-Changing Mermaid Tails and Shell-Inspired Display Ball Collectible Dolls Kids Ages 4+
L.O.L. Surprise!$5.85456 rev
Trending
90-day click momentum
L.O.L. Surprise! Mermaid Little Girls Racerback UPF 50+ One Piece Bathing Suit Turquoise/Pink 6
L.O.L. Surprise!$14.754.8★
MGAs Miniverse Make It Mini Animals Series 2 Mini Collectibles Blind Pack DIY Crafts Resin Replica Animals Collectors Gifts 8+
MGA's Miniverse$8.014.6★
Disney Crystal Surprise 16 Pack Bundle: Series 2 Surprise Blind Mini Figures with Accessories & Activity Compound Perfect for Party Favors & Mystery Unboxing Fun
Cra-Z-Art$69.314.5★
L.O.L. Surprise! Mermaid Big Girls Racerback UPF 50+ One Piece Bathing Suit Turquoise/Pink 10-12
L.O.L. Surprise!$14.704.8★
ZOOJOY Playground Balls Balls for Toddler 3-12 8.5 Pack of 2 Bouncy Ball
ZOOJOY$22.744.4★
What buyers say about lol mermaid
What buyers praise and complain about, mined from review topics.What buyers love
“Fun toy”
“Great buy for the money”
“Nice christmas gift”
“Quality, and fair pricing”
“they smell very strong”
“Better than expected”
“create more fun colors”
“A fun and affordable collectible toy with a magical twist”
“very good size”
“My daughter really enjoyed putting this together”
What buyers complain about
“the advertising is totally misleading”
“A tad overpriced”
“dont fit the dolls well the appearance is just like a lol doll”
“she said that is not what it smelled like”
“expected a better quality product”
“Broke as soon as opening it”
“not even with E6000 glue”
“Scrappy to set up without us light messy”
“the water effect doesn't work with just water”
“it is easy for them to fall out”
Top return reasons
Common questions
- Is lol mermaid profitable to sell on Amazon United States?
- The niche generates $98K/yr across 29 tracked products. 6 of 6 products launched in the last 360 days are still selling. 90-day search growth is -29.5%. Flapen's verdict: Skip it (43/100).
- How competitive is the lol mermaid niche?
- 9 brands and 88 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 97% of demand.
- What do buyers complain about in lol mermaid?
- Top complaints mined from reviews: Advertised Vs Actual Product, Value For Money, Size-Overall. The return rate is 0.9%.
- When does demand for lol mermaid peak?
- Demand peaks in Nov–Dec; the busiest month runs 3.7× the quietest.
- What does it cost to enter the lol mermaid niche?
- Listings span $4.75–$69.31; the average listing price is $18.62 (sweet spot $15–$100). The average incumbent carries 798 reviews — the moat a new listing must climb.