Mario Costume Women
Worth a lookShows a sweet-spot price point ($33.80 avg), but a small market ($31K/yr) keeps it on the watch list.
Avg price
Incredible$33.80avg listing price — sweet spot $15–$100
Price range
Great$9.71–$89.71cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Great48%top-5 brand share — no brand owns this niche
Review moat
Great274.55avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Competition
Great36%top-5 click share — an open shelf
Growth
Okay+2.3%90-day search growth — must beat 0% to launch
Returns
Bad8.6%return rate — above 5% kills the launch gate
Conversion
Bad0.8%search→purchase rate — share of searches ending in a sale
Market size
Bad$31K$31K/yr · 112K searches
Is mario costume women profitable on Amazon?
According to Flapen's Amazon United States niche tracking, mario costume women is a $31K/yr Amazon United States market (112K searches/yr). The top 5 brands hold 48% of demand. Demand peaks in Sep–Oct. Verdict: Worth a look — 50/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
mario costume women market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 750–1K
- avg 0–100/product
- Revenue / yr
- $25K–$34K
- units × avg price
- Conversion rate
- 0.8%
- Avg BSR
- #17,983
- Page quality
- 0%
- Prime
- 93%
- Sponsored
- 55%
- Out of stock
- 24.8%
- Avg brand age
- 37 months
- Avg seller age
- 190 days
Competition: brands, sellers & click share
Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.Brands
26 rising
Sellers
58
Top-5 brand share
48%
Top 20: 96%
Top-5 click share
36%
Top 20: 79%
Open market
44%
- SAZAC12%
- Leg Avenue11%
- Disguise10%
- Orion Costumes8%
- GIVDDAE8%
- Helynwell8%
mario costume women demand & seasonality
Weekly Amazon search volume, last 104 weeks — +2.3% search growth over the last 90 days.Peak months: Sep, Oct · busiest ÷ quietest = 214.9×
Top mario costume women search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- mario costume women47K/yr
- womens mario costume15K/yr
- sexy mario costumes for women7K/yr
- super mario costume women9K/yr
- mario womens costume11K/yr
- mario costume adult women7K/yr
- mario costume for women5K/yr
- mario bros costume adult women5K/yr
- mario costume adult female6K/yr
Top mario costume women 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Super Mario Bros Kigurumi Onesie (Mario) (One Size)
SAZAC$89.713.9★12 rev
Disguise Womens Mario Skirt Version Adult Red/Blue X-Large/ 18-20 Plus
Disguise$87.504.2★557 rev
For G and PL Women Halloween Elastic Waist Maryo Short Puff Sleeve Tunic Dress Cosplay Party Holiday Aline Costume Hero Blue XL
For G and PL$17.784.2★62 rev
Leg Avenue womens Adult Sized Costumes Red/Blue Small US
Leg Avenue$55.544.2★92 rev
7 Pcs Halloween Cosplay Costumes Accessories Set for Women Plumber Costume Outfit Cosplay Party Tutu Hat Suspenders Mustaches Gloves Buttons for Adults Red
GIVDDAE$19.924.0★14 rev
Newest
by launch date
Dxvsaxi Womens Super Plumber Halloween Dress Casual Character Video Game Fancy Print Party Dress XL
Dxvsaxi$23.5610 rev
7 Pcs Halloween Cosplay Costumes Accessories Set for Women Plumber Costume Outfit Cosplay Party Tutu Hat Suspenders Mustaches Gloves Buttons for Adults Red
GIVDDAE$19.9214 rev
Halloween Costume for Women Dress up Halloween Cosplay Outfit with Hat (L)
Helynwell$29.530 rev
NEOELASIEN 7 Pcs Halloween Funny Costumes Accessories for Adults Women Plumber Costume Cosplay Party Set Tutu Hat Gloves Socks Buttons Mustaches Suspenders-Red
NEOELASIEN$20.063 rev
7 Pcs Halloween Cosplay Costumes Accessories Set for Women Plumber Costume Outfit Cosplay Party Tutu Hat Suspenders Mustaches Gloves Buttons for Adults Green
GIVDDAE$21.3414 rev
Trending
90-day click momentumDxvsaxi Womens Super Plumber Halloween Dress Casual Character Video Game Fancy Print Party Dress XL
Dxvsaxi$23.564.3★
Halloween Costume for Women Dress up Halloween Cosplay Outfit with Hat (L)
Helynwell$29.530.0★
Avidlove Sexy Cosplay Lingerie for Women Halloween Costume Sleeveless Party Bodysuits (S M L) Green
Avidlove$14.944.3★
NEOELASIEN 7 Pcs Halloween Funny Costumes Accessories for Adults Women Plumber Costume Cosplay Party Set Tutu Hat Gloves Socks Buttons Mustaches Suspenders-Red
NEOELASIEN$20.064.1★
7 Pcs Halloween Cosplay Costumes Accessories Set for Women Plumber Costume Outfit Cosplay Party Tutu Hat Suspenders Mustaches Gloves Buttons for Adults Red
GIVDDAE$19.924.0★
What reviews say buyers love and hate about mario costume women
What buyers praise and complain about, mined from review topics.What buyers love
“worth the money”
“Fits well”
“It's definitely costume quality”
“Can be enjoyed by two children”
“Comfortable and well made”
“The colors were bright”
“I was pleasantly surprised that the tutu actually fit my waist thanks to the stretchy waistband”
“The material is what you can expect for a costume”
“It adjusts easily”
“They also looked exactly as they should”
What buyers complain about
“Smaller than expected”
“quality isn't great”
“The waist doesn't have a ton of stretch so if you want a looser fit”
“broke after one try”
“the pair I did receive were dirty”
“The fur is very thin”
“the material is super cheap the buttons had to be sewn on”
“there was a chemically smell so I had to wash them before use”
“The clips of the suspenders dont clip right”
“The buttons are actually little pins”
Top return reasons
Common mario costume women questions
- Is mario costume women profitable to sell on Amazon United States?
- The niche generates $31K/yr across 40 tracked products. 1 of 11 products launched in the last 360 days are still selling. 90-day search growth is +2.3%. Flapen's verdict: Worth a look (50/100).
- How competitive is the mario costume women niche?
- 26 brands and 58 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 48% of demand.
- What do buyers complain about in mario costume women?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Stretchability/Expandability/Elasticity. The return rate is 8.6% — above our launch gate.
- When does demand for mario costume women peak?
- Demand peaks in Sep–Oct; the busiest month runs 214.9× the quietest.
- What does it cost to enter the mario costume women niche?
- Listings span $9.71–$89.71; the average listing price is $33.80 (sweet spot $15–$100). The average incumbent carries 275 reviews — the moat a new listing must climb.