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39

Lava Girl Costume

Skip it

A small market ($0/yr) — this niche doesn't clear our bar today.

Market size 0Growth 29Conversion 0Competition 73Returns 0Price range 68Avg price 95Brand share 54Review moat 58Quality gap 76

Avg price

Incredible$41.29

avg listing price — sweet spot $15–$100

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Competition

Good41%

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

Price range

Good$6.86–$131.79

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

Review moat

Good1,180.23

avg incumbent reviews — the moat a new listing must climb

Brand share

Good73%

top-5 brand share — brands hold most of the demand

Growth

Okay+2.9%

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

Market size

Bad$0

$0/yr · 191K searches

Conversion

Bad0.0%

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

Returns

Bad16.4%

return rate — above 5% kills the launch gate

Is lava girl costume profitable on Amazon?

According to Flapen's Amazon United States niche tracking, lava girl costume is a $0/yr Amazon United States market (191K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 39/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

lava girl costume market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.
Units sold / yr
250–500
avg 0–100/product
Revenue / yr
$10K–$21K
units × avg price
Conversion rate
0.0%
Avg BSR
#23,121
Page quality
0%
Prime
62%
Sponsored
46%
Out of stock
15.0%
Avg brand age
45 months
Avg seller age
197 days

Competition: brands, sellers & click share

The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.

Brands

23 rising

Sellers

31

Top-5 brand share

73%

Top 20: 99%

Top-5 click share

41%

Top 20: 83%

Open market

24%

  • Fun Costumes32%
  • LUCKYGAL14%
  • Kepblom12%
  • Leg Avenue10%
  • Forplay4%
  • MANGOPOP4%

lava girl costume demand & seasonality

Weekly Amazon search volume, last 104 weeks — +2.9% search growth over the last 90 days.
30K20KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 65.1×

Top lava girl costume search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.
  • lava girl costume58K/yr
  • lava girl costume women4K/yr
  • lavagirl costume16K/yr
  • lavagirl6K/yr
  • lava girl costume adult5K/yr
  • lava girl costume adult women95K/yr
  • lavagirl costume for adults6K/yr
All search terms

Top lava girl costume products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%3%$06%$09%$012%$01101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

What reviews say buyers love and hate about lava girl costume

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

What buyers love

Shape/Style33%

“Cute style”

Size-Overall17%

“Fit was nice”

Print Quality8%

“the only thing nice about this is the print design”

Quality-Overall8%

“good quality for the price”

Breathability8%

“Breathable”

Material Quality8%

“10/10 I love the material”

Design-Overall8%

“the only thing nice about this is the print design”

What buyers complain about

Size-Overall48%

“the fitting design is trash on the bottom area”

Quality-Overall14%

“Awful quality”

Advertised Vs Actual Product14%

“These reviews and photos are HEAVILY misleading”

Value For Money7%

“the price was outrageous for such a horrible product”

Zipper Quality7%

“Also there is NO WAY TO ZIP IT by yourself”

Top return reasons

Size-Overall50%
Length9%
Waist Fit5%
Advertised Vs Actual Product4%
Material Quality4%
Color3%
Chest Fit3%
Wig/Artificial Hair Quality3%
Thin3%
Sleeve Fit2%

Common lava girl costume questions

Is lava girl costume profitable to sell on Amazon United States?
The niche generates $0/yr across 39 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +2.9%. Flapen's verdict: Skip it (39/100).
How competitive is the lava girl costume niche?
23 brands and 31 sellers compete. The top 5 products take 41% of clicks and top 5 brands hold 73% of demand.
What do buyers complain about in lava girl costume?
Top complaints mined from reviews: Size-Overall, Quality-Overall, Advertised Vs Actual Product. The return rate is 16.4% — above our launch gate.
When does demand for lava girl costume peak?
Demand peaks in Sep–Oct; the busiest month runs 65.1× the quietest.
What does it cost to enter the lava girl costume niche?
Listings span $6.86–$131.79; the average listing price is $41.29 (sweet spot $15–$100). The average incumbent carries 1,180 reviews — the moat a new listing must climb.