queen of hearts costume kids
Skip itHigh returns (12.9%) — this niche doesn't clear our bar today.
Avg price
Incredible$28.05avg listing price — sweet spot $15–$100
Review moat
Great134.55avg incumbent reviews — the moat a new listing must climb
Price range
Great$9.56–$46.96cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good65%top-5 brand share — brands hold most of the demand
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Growth
Bad-33.9%90-day search growth — must beat 0% to launch
Conversion
Bad0.3%search→purchase rate — share of searches ending in a sale
Market size
Bad$7K$7K/yr · 79K searches
Returns
Bad12.9%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, queen of hearts costume kids is a $7K/yr Amazon United States market (79K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 34/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
queen of hearts costume kids market data
- Units sold / yr
- 500–750
- avg 0–100/product
- Revenue / yr
- $14K–$21K
- units × avg price
- Conversion rate
- 0.3%
- Avg BSR
- #3,092
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 80%
- Out of stock
- 11.0%
- Avg brand age
- 37 months
- Avg seller age
- 204 days
Competition & brand share
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.Brands
14 falling
Sellers
31
Top-5 brand share
65%
Top 20: 100%
Top-5 click share
61%
Top 20: 100%
Open market
27%
- CIEHER27%
- California Costumes11%
- IIMMER10%
- BLOOMIRO9%
- ReliBeauty8%
- BesserBay8%
Demand & seasonality
Weekly Amazon search volume, last 92 weeks — -33.9% search growth over the last 90 days.Peak months: Sep, Oct · busiest ÷ quietest = 88.0×
Top queen of hearts costume kids search terms
- queen of hearts costume kids51K/yr
- queen of hearts costume girls12K/yr
- queen of hearts kids costume4K/yr
- girls queen of hearts costume6K/yr
- kids queen of hearts costume5K/yr
Top queen of hearts costume kids 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 20 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
CIEHER Gold and Red Queen of Hearts Crown Tiara - Luxury Rhinestone Red Crown for Women Girls - Vintage Queen of Hearts Accessories for Halloween Costume Cosplay Birthday Prom Party
CIEHER$9.564.4★571 rev
IIMMER Big Girls Halloween Ruffled Short Sleeve Mini Dress Crewneck Casual Queen Herat Holiday Outfit Royal Red 12 Years
IIMMER$24.114.6★55 rev
BLOOMIRO Princess Dress Costume for Girls Halloween Dress up with Accessories (Red 120(5-6T))
BLOOMIRO$29.614.5★31 rev
ReliBeauty Red Hearts Girls Costume Queen Dress for Kids Girls with Crown 6-7/130
ReliBeauty$30.214.7★353 rev
California Costumes Child Deluxe Queen of Hearts Costume Medium
California Costumes$36.004.4★580 rev
Newest
by launch date
Girls Queen of Hearts Style Princess Dress Fairy Tale with Puff Sleeves Headband Waistband Party Cosplay for 12-13
Generic$46.960 rev
ZEXIGLAD Queen of Hearts Costume Kids Alice In Wonderland Girls Red Heart Queen Girls Halloween Costume Evil Fancy Dress Outfit with Crown 10-12Y Red Heart 140CM
ZEXIGLAD$34.3922 rev
ZEXIGLAD Queen of Hearts Costume Kids Alice In Wonderland Girls Red Heart Queen Girls Halloween Costume Evil Fancy Dress Outfit with Crown Scepter 6-8Y Red Heart2 120CM
ZEXIGLAD$36.5022 rev
IIMMER Big Girls Halloween Ruffled Short Sleeve Mini Dress Crewneck Casual Queen Herat Holiday Outfit Royal Red 12 Years
IIMMER$24.1155 rev
BLOOMIRO Princess Dress Costume for Girls Halloween Dress up with Accessories (Red 120(5-6T))
BLOOMIRO$29.6131 rev
Trending
90-day click momentumGirls Queen of Hearts Style Princess Dress Fairy Tale with Puff Sleeves Headband Waistband Party Cosplay for 12-13
Generic$46.960.0★
CIEHER Gold and Red Queen of Hearts Crown Tiara - Luxury Rhinestone Red Crown for Women Girls - Vintage Queen of Hearts Accessories for Halloween Costume Cosplay Birthday Prom Party
CIEHER$9.564.4★
BesserBay Girls Halloween Velvet Puff Sleeve Red Heart Quen Dress Card Red 12 Years
BesserBay$29.394.4★
BesserBay Girls Halloween Velvet Puff Sleeve Red Heart Quen Dress Card Red 6 Years
BesserBay$29.104.4★
IIMMER Big Girls Halloween Ruffled Short Sleeve Mini Dress Crewneck Casual Queen Herat Holiday Outfit Royal Red 12 Years
IIMMER$24.114.6★
What buyers say about queen of hearts costume kids
What buyers praise and complain about, mined from review topics.What buyers love
“The rich red velvet feels surprisingly high-quality for the price point”
“Colors are just as described”
“it is nice for summer”
“Impressive Quality and Complete Costume Set for a Great Price”
“Super cute fits great”
“As advertised”
“The inside of the costume feels smooth”
“it looks like it would hold up through multiple wearings rather than just one night”
“Impressive Quality and Complete Costume Set for a Great Price”
“a beautiful sheen that catches the light perfectly during trick-or-treating or holiday parties”
What buyers complain about
“Was not as pictured”
“This shows a lack of quality control”
“Runs small, so took away a star”
Top return reasons
Common questions
- Is queen of hearts costume kids profitable to sell on Amazon United States?
- The niche generates $7K/yr across 20 tracked products. 0 of 8 products launched in the last 360 days are still selling. 90-day search growth is -33.9%. Flapen's verdict: Skip it (34/100).
- How competitive is the queen of hearts costume kids niche?
- 14 brands and 31 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 65% of demand.
- What do buyers complain about in queen of hearts costume kids?
- Top complaints mined from reviews: Advertised Vs Actual Product, Quality-Overall, Size-Overall. The return rate is 12.9% — above our launch gate.
- When does demand for queen of hearts costume kids peak?
- Demand peaks in Sep–Oct; the busiest month runs 88.0× the quietest.
- What does it cost to enter the queen of hearts costume kids niche?
- Listings span $9.56–$46.96; the average listing price is $28.05 (sweet spot $15–$100). The average incumbent carries 135 reviews — the moat a new listing must climb.