prince costume
Worth a lookShows no brand lock-in (top 5 brands take 31% of clicks), but high returns (11.6%) keeps it on the watch list.
Brand share
Incredible31%top-5 brand share — no brand owns this niche
Competition
Incredible20%top-5 click share — an open shelf
Avg price
Incredible$27.54avg listing price — sweet spot $15–$100
Price range
Great$8.61–$69.60cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great402.97avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Market size
Bad$92K$92K/yr · 430K searches
Growth
Bad-27.3%90-day search growth — must beat 0% to launch
Conversion
Bad0.8%search→purchase rate — share of searches ending in a sale
Returns
Bad11.6%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, prince costume is a $92K/yr Amazon United States market (430K searches/yr). The top 5 brands hold 31% of demand. Demand peaks in Oct–Nov. Verdict: Worth a look — 50/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
prince costume market data
- Units sold / yr
- 4K–5K
- avg 0–100/product
- Revenue / yr
- $110K–$138K
- units × avg price
- Conversion rate
- 0.8%
- Avg BSR
- #1,082
- Page quality
- 0%
- Prime
- 99%
- Sponsored
- 77%
- Out of stock
- 6.9%
- Avg brand age
- 38 months
- Avg seller age
- 183 days
Competition & brand share
Clicks spread well past the top 5 (20% combined) — an open shelf where new products get seen.Brands
49 rising
Sellers
82
Top-5 brand share
31%
Top 20: 80%
Top-5 click share
20%
Top 20: 50%
Open market
65%
- RuuYiicoco7%
- Morph7%
- TOGROP7%
- tiggell6%
- IIMMER5%
- Proumhang5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -27.3% search growth over the last 90 days.Peak months: Oct, Nov · busiest ÷ quietest = 7.3×
Top prince costume search terms
- prince costume for boys81K/yr
- prince costume97K/yr
- prince charming costume boys42K/yr
- prince outfit for boys20K/yr
- prince costume men50K/yr
- boys prince costume17K/yr
- prince outfit13K/yr
- disfraz de principe para nio17K/yr
- prince dress up for boys6K/yr
- toddler prince costume13K/yr
Top prince costume 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
RuuYiicoco Boys Prince Charming Costume Cosplay Dress-Up Medieval Royal King Outfits for Kids (Blue 5-6 Years)
RuuYiicoco$28.744.6★262 rev
Gorkonpy Prince Costume for Boys Halloween Kids Prince Charming Costume for Toddler Boys (Blue 5-6 Years)
Gorkonpy$27.234.7★203 rev
Fun World Mens Purple Pain Adult Costume
Fun World$25.554.1★365 rev
Proumhang Kids King Cape Kids Prince Cloak with Crown Queen Royal Robe for Boys Girls Coronation Cloak 80cm Red with Crown
Proumhang$11.904.0★186 rev
Dagmar Childrens King Prince Velvet Cloak Set 3-Color
Dagmar$17.514.2★41 rev
Newest
by launch date
Toddler Boys Girls Halloween Funny Prince Tee Shirt Cute Short Sleeve Top White Royal 4 Years
IIMMER$16.4583 rev
Nuehoryu Prince Charming Costume for Kids Boys Royal Prince King Dress Up (Red 6-7 Years)
Nuehoryu$20.4252 rev
Akokvlar 9 Pcs Prince Charming Costume for Boys Medieval Royal King Outfits for Kids (White 7-8 Years)
Akokvlar$19.4194 rev
Dagmar Childrens King Prince Velvet Cloak Set 3-Color
Dagmar$17.5141 rev
RuuYiicoco Boys Prince Charming Costume Cosplay Dress-Up Medieval Royal King Outfits for Kids (Blue 5-6 Years)
RuuYiicoco$28.74262 rev
Trending
90-day click momentum
Prince unisex adult Prince Purple Rain T-shirt T Shirt Black Large US
Prince$17.394.7★
Yolata Prince Charming Costume Adult Men Prince Blue Suit Royal Uniform Shirt Pants Belt (gray L)
Yolata$46.363.5★
Toddler Boys Girls Halloween Funny Prince Tee Shirt Cute Short Sleeve Top White Royal 4 Years
IIMMER$16.454.4★
Akokvlar 9 Pcs Prince Charming Costume for Boys Medieval Royal King Outfits for Kids (White 7-8 Years)
Akokvlar$19.414.5★
King Robe Costume Queen Robe Royal Cosplay Cape Medieval Prince Dress Up for Halloween Cosplay Stage Performance Carnival (Blue Adult Size)
tiggell$13.104.1★
What buyers say about prince costume
What buyers praise and complain about, mined from review topics.What buyers love
“Very crisp white and good quality”
“Fits well”
“Great for the price”
“Look like the pictures”
“It's not that cheap costume material”
“It held up for what we needed it to”
“the material was velvety smooth”
“Held up after washing”
“Very sturdy”
“Has nice vivid colors”
What buyers complain about
“Choose a size up”
“Cheap waste”
“ended up falling apart”
“Strings tore the very first time I tried to tie them”
“The velcro on the crown came off immediately”
“Very thin”
“Not worth the price”
“staff is easily broken”
“Very cheap material”
“All the gems came off the crown”
Top return reasons
Common questions
- Is prince costume profitable to sell on Amazon United States?
- The niche generates $92K/yr across 100 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -27.3%. Flapen's verdict: Worth a look (50/100).
- How competitive is the prince costume niche?
- 49 brands and 82 sellers compete. The top 5 products take 20% of clicks and top 5 brands hold 31% of demand.
- What do buyers complain about in prince costume?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Durability. The return rate is 11.6% — above our launch gate.
- When does demand for prince costume peak?
- Demand peaks in Oct–Nov; the busiest month runs 7.3× the quietest.
- What does it cost to enter the prince costume niche?
- Listings span $8.61–$69.60; the average listing price is $27.54 (sweet spot $15–$100). The average incumbent carries 403 reviews — the moat a new listing must climb.