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54

mermaid stickers

Worth a look

Shows no brand lock-in (top 5 brands take 45% of clicks), but prices mostly outside the sweet spot ($3.16–$13.99) keeps it on the watch list.

Market size 15Growth 54Conversion 77Competition 67Returns 89Price range 0Avg price 20Brand share 90Review moat 73Quality gap 35

Brand share

Great45%

top-5 brand share — no brand owns this niche

Returns

Great1.3%

return rate — above 5% kills the launch gate

Conversion

Great7.4%

search→purchase rate — share of searches ending in a sale

Review moat

Good574.1

avg incumbent reviews — the moat a new listing must climb

Competition

Good45%

top-5 click share — leaders hold, buyers still browse

Growth

Good+25.8%

90-day search growth — must beat 0% to launch

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Avg price

Bad$7.11

avg listing price — sweet spot $15–$100

Market size

Bad$59K

$59K/yr · 112K searches

Price range

Bad$3.16–$13.99

cheapest to priciest tracked listing — scored on the share inside $15–$100

According to Flapen's Amazon United States niche tracking, mermaid stickers is a $59K/yr Amazon United States market (112K searches/yr). The top 5 brands hold 45% of demand. Demand peaks in Jul–Aug. Verdict: Worth a look — 54/100.

Data updated Jul 30, 2026 · scored weekly · How we score niches

mermaid stickers market data

Units sold / yr
8K–10K
avg 100–250/product
Revenue / yr
$57K–$71K
units × avg price
Conversion rate
7.4%
Avg BSR
#1,098
Page quality
0%
Prime
100%
Sponsored
71%
Out of stock
9.3%
Avg brand age
28 months
Avg seller age
181 days

Competition & brand share

The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.

Brands

28 falling

Sellers

39

Top-5 brand share

45%

Top 20: 90%

Top-5 click share

45%

Top 20: 85%

Open market

51%

  • Loerykt21%
  • Cetagi8%
  • Aowplc7%
  • qhqqwzxqc5%
  • Gsraves5%
  • Nazpuga4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +25.8% search growth over the last 90 days.
3K2KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul, Aug · busiest ÷ quietest = 1.7×

Top mermaid stickers search terms

  • mermaid stickers88K/yr
  • mermaid sticker9K/yr
  • mermaid stickers for girls9K/yr
  • mermaid stickers for adults6K/yr
All search terms

Top mermaid stickers 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.

0%10%$6K20%$12K30%$18K40%$24K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about mermaid stickers

What buyers praise and complain about, mined from review topics.

What buyers love

Fun/Entertainment Experience16%

“Good fun”

Value For Money15%

“Worth the money”

Quality-Overall13%

“Theyre still good quality PET stickers”

Ease Of Use8%

“easy to use”

Color7%

“The colors are pretty vibrant as well”

Adhesion/Stickiness6%

“They also stick really well”

Size-Overall5%

“Size was perfect”

Gifting Purpose4%

“Cute stickers, perfect for giveaways or rewards”

Advertised Vs Actual Product4%

“Awesome just as described”

Design-Overall3%

“Cute designs of Mermaids”

What buyers complain about

Adhesion/Stickiness35%

“Now please pass a glue stick”

Brightness/Shine/Glow9%

“I do wish they were brighter though”

Value For Money8%

“Cheap not worth the koney”

Ease Of Use7%

“Does not remove easily”

Durability5%

“its a shame they do not last”

Functionality-Overall4%

“These dont work”

Print Quality4%

“Not printed well”

Advertised Vs Actual Product3%

“These dont look like the image”

Size-Overall3%

“They are bigger than I was expecting”

Color2%

“Theyre much darker than pictured”

Top return reasons

Size-Overall38%
Adhesion/Stickiness17%
Advertised Vs Actual Product13%
Value For Money8%
Quality-Overall4%
Gifting Purpose3%
Color3%
Defective Material/Parts3%
Functionality-Overall3%
Design-Overall3%

Common questions

Is mermaid stickers profitable to sell on Amazon United States?
The niche generates $59K/yr across 31 tracked products. 0 of 12 products launched in the last 360 days are still selling. 90-day search growth is +25.8%. Flapen's verdict: Worth a look (54/100).
How competitive is the mermaid stickers niche?
28 brands and 39 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 45% of demand.
What do buyers complain about in mermaid stickers?
Top complaints mined from reviews: Adhesion/Stickiness, Brightness/Shine/Glow, Value For Money. The return rate is 1.3%.
When does demand for mermaid stickers peak?
Demand peaks in Jul–Aug; the busiest month runs 1.7× the quietest.
What does it cost to enter the mermaid stickers niche?
Listings span $3.16–$13.99; the average listing price is $7.11 (sweet spot $15–$100). The average incumbent carries 574 reviews — the moat a new listing must climb.