barbie mermaid
Launch itA $1.2M/yr market growing +40.8% this quarter with returns at 1.4% — clears our launch bar.
Returns
Great1.4%return rate — above 5% kills the launch gate
Avg price
Great$19.39avg listing price — sweet spot $15–$100
Market size
Great$1.2M$1.2M/yr · 1.3M searches
Price range
Great$6.36–$49.08cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good43%top-5 click share — leaders hold, buyers still browse
Growth
Good+40.8%90-day search growth — must beat 0% to launch
Conversion
Good4.8%search→purchase rate — share of searches ending in a sale
Brand share
Okay87%top-5 brand share — brands hold most of the demand
Review moat
Okay3,773.73avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, barbie mermaid is a $1.2M/yr Amazon United States market (1.3M searches/yr). The top 5 brands hold 87% of demand. Demand peaks in Nov–Dec. Verdict: Launch it — 61/100.
Data updated Jul 31, 2026 · scored weekly · How we score niches
barbie mermaid market data
- Units sold / yr
- 60K–80K
- avg 1,500–2,000/product
- Revenue / yr
- $1.2M–$1.6M
- units × avg price
- Conversion rate
- 4.8%
- Avg BSR
- #599
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 61%
- Out of stock
- 2.3%
- Avg brand age
- 38 months
- Avg seller age
- 143 days
Competition & brand share
The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.Brands
14 rising
Sellers
320
Top-5 brand share
87%
Top 20: 100%
Top-5 click share
43%
Top 20: 79%
Open market
10%
- Barbie71%
- INTIMO6%
- BETTINA3%
- Baljinder3%
- ZEBZOO3%
- Yellow River3%
- Open — no brand owns it (8 brands, 10%)
Demand & seasonality
Weekly Amazon search volume, last 70 weeks — +40.8% search growth over the last 90 days.Peak months: Nov, Dec · busiest ÷ quietest = 5.3×
Top barbie mermaid search terms
- mermaid barbie592K/yr
- barbie mermaid283K/yr
- barbie mermaid dolls110K/yr
- mermaid barbie dolls81K/yr
- mermaid barbies39K/yr
- mermaid barbie dolls for water18K/yr
- barbie mermaids15K/yr
- barbie sirena24K/yr
- mermaid barbie doll16K/yr
- barbie mermaid doll22K/yr
Top barbie 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
Barbie Mermaid Toy Dolls with Surprise Magic Blooming Flowers Feature Ombre Tails Pearl Headband Accessory & Long Blonde Hair with Pink Highlights
Barbie$16.224.8★2,096 rev
Barbie Fantasy Mermaid Doll and Fashions
Barbie$11.704.8★1,855 rev
Barbie Mermaid Doll with Pink & Lilac Fantasy Hair & Headband Accessory Toy with Shell-Inspired Bodice & Lavender Tail
Barbie$10.624.8★1,870 rev
Barbie Mermaid Doll Malibu with Pink Hair and Pet Dolphin
Barbie$21.924.8★3,147 rev
Barbie Mermaid Toy Dolls with Surprise Magic Blooming Flowers Feature Ombre Tails Pearl Headband Accessory & Long Brown Hair with Purple Highlights
Barbie$14.634.8★1,160 rev
Newest
by launch date
Barbie Bubble Sparkle Mermaid Doll
Barbie$26.7538 rev
Barbie Bubble Sparkle Mermaid Doll Including Color Streaked Hair
Barbie$20.30305 rev
Baljinder Magical Mermaid Dolls with Little Mermaid | Summer Princess Doll & Color Change Dolphin Playset for Water Swimming | Mermaid Pool Toys for Girls 4-7 | Birthday Party Christmas
Baljinder$19.4863 rev
Barbie Mermaid Toy Dolls with Surprise Magic Blooming Flowers Feature Ombre Tails Pearl Headband Accessory & Long Blonde Hair with Pink Highlights
Barbie$16.222,096 rev
Barbie Mermaid Toy Dolls with Surprise Magic Blooming Flowers Feature Ombre Tails Pearl Headband Accessory & Long Brown Hair with Purple Highlights
Barbie$14.631,160 rev
Trending
90-day click momentum
INTIMO Mattel Girls Barbie Fantasy Mermaid Fairy Rainbow Ruffled Bathrobe Robe (6/6x)
INTIMO$19.444.9★
11.5 inch Mermaid Dolls Set with Accessories - Two Princess Dolls One Small Girl Doll a Dolphin Toy One Star Toy Two Comb- Summer Water Play Birthday Gift for Kids 3+
iBayda$24.924.3★
Barbie Bubble Sparkle Mermaid Doll
Barbie$26.754.8★
INTIMO Mattel Girls Barbie Fantasy Mermaid Fairy Rainbow Ruffled Bathrobe Robe (10/12)
INTIMO$18.974.9★
Barbie Dreamtopia Chelsea Mermaid Small Doll with Removable Hair Accessory Wavy Blonde Hair & Ombre Tail Bends at Waist
Barbie$9.444.7★
What buyers say about barbie mermaid
What buyers praise and complain about, mined from review topics.What buyers love
“Hours of fun”
“The quality feels solid”
“The colors are pretty”
“Perfect surprise gift”
“Good value for price”
“As showed”
“Great fit”
“holding up well”
“Super soft”
“Cute addition to our Barbie collection”
What buyers complain about
“Very poor quality- it came apart within 24hours”
“Breaks easily”
“Extremely small”
“These are not worth more tha 2.99”
“cheap plastic”
“Only dislike is how much water can get inside it”
“Does not change color”
“Came with broken tail”
“Not good for gifting”
“My product came used and taped up”
Top return reasons
Common questions
- Is barbie mermaid profitable to sell on Amazon United States?
- The niche generates $1.2M/yr across 41 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is +40.8%. Flapen's verdict: Launch it (61/100).
- How competitive is the barbie mermaid niche?
- 14 brands and 320 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 87% of demand.
- What do buyers complain about in barbie mermaid?
- Top complaints mined from reviews: Quality-Overall, Durability, Size-Overall. The return rate is 1.4%.
- When does demand for barbie mermaid peak?
- Demand peaks in Nov–Dec; the busiest month runs 5.3× the quietest.
- What does it cost to enter the barbie mermaid niche?
- Listings span $6.36–$49.08; the average listing price is $19.39 (sweet spot $15–$100). The average incumbent carries 3,774 reviews — the moat a new listing must climb.