---
title: "Queen of Hearts Costume Kids — $7K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/queen-of-hearts-costume-kids"
last_updated: "2026-08-11T04:36:46.712Z"
locale: en
meta:
description: "Niche score 34/100 · $7K/yr market · 79K searches/yr · $28.05 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 34/100 · $7K/yr market · 79K searches/yr · $28.05 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Queen of Hearts Costume Kids — $7K/yr Amazon US Niche (2026) - Flapen"
---
# **queen of hearts costume kids**
**Skip it**
High returns (12.9%) — this niche doesn't clear our bar today.
Market size 2Growth 8Conversion 4Competition 40Returns 0Price range 83Avg price 95Brand share 67Review moat 93Quality gap 57
**Avg price**
**Incredible****$28.05**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****134.55**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****$9.56–$46.96**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****65%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****61%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Bad****-33.9%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****0.3%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$7K**
$7K/yr · 79K searches
**Returns**
**Bad****12.9%**
return rate — above 5% kills the launch gate
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
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 ~~](https://flapen.com/research/methodology)
## **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.
30K20KSpike '24Spike '25Prime Day '25Spike '26 seasonNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Sep, Oct · busiest ÷ quietest = 88.0×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/queen-of-hearts-costume-kids/trend)
## **Top queen of hearts costume kids search terms**
- **queen of hearts costume kids**51K/yr-23.7%0.7% conv. - **queen of hearts costume girls**12K/yr-51.2%0.8% conv. - **queen of hearts kids costume**4K/yr-40.9%2.0% conv. - **girls queen of hearts costume**6K/yr-40.9%0.0% conv. - **kids queen of hearts costume**5K/yr-40.1%1.7% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/queen-of-hearts-costume-kids/search-terms)
## **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.
0%10%$72820%$1K30%$2K40%$3K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 20 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**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**$9.56**4.4★571 rev](https://www.amazon.com/dp/B0C8LY5Y9D) [2**IIMMER Big Girls Halloween Ruffled Short Sleeve Mini Dress Crewneck Casual Queen Herat Holiday Outfit Royal Red 12 Years**IIMMER**$24.11**4.6★55 rev](https://www.amazon.com/dp/B0FMYK6SZ6) [3**BLOOMIRO Princess Dress Costume for Girls Halloween Dress up with Accessories (Red 120(5-6T))**BLOOMIRO**$29.61**4.5★31 rev](https://www.amazon.com/dp/B0FLYPCG27) [4**ReliBeauty Red Hearts Girls Costume Queen Dress for Kids Girls with Crown 6-7/130**ReliBeauty**$30.21**4.7★353 rev](https://www.amazon.com/dp/B0B1DMYTN9) [5**California Costumes Child Deluxe Queen of Hearts Costume Medium**California Costumes**$36.00**4.4★580 rev](https://www.amazon.com/dp/B01DTXOLE0)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Girls Queen of Hearts Style Princess Dress Fairy Tale with Puff Sleeves Headband Waistband Party Cosplay for 12-13**Generic**$46.96**0 rev6mo ago](https://www.amazon.com/dp/B0GB6FDXT1) [**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**$34.39**22 rev10mo ago](https://www.amazon.com/dp/B0FDWG99BS) [**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**$36.50**22 rev10mo ago](https://www.amazon.com/dp/B0FDWG77BF) [**IIMMER Big Girls Halloween Ruffled Short Sleeve Mini Dress Crewneck Casual Queen Herat Holiday Outfit Royal Red 12 Years**IIMMER**$24.11**55 rev10mo ago](https://www.amazon.com/dp/B0FMYK6SZ6) [**BLOOMIRO Princess Dress Costume for Girls Halloween Dress up with Accessories (Red 120(5-6T))**BLOOMIRO**$29.61**31 rev11mo ago](https://www.amazon.com/dp/B0FLYPCG27)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Girls Queen of Hearts Style Princess Dress Fairy Tale with Puff Sleeves Headband Waistband Party Cosplay for 12-13**Generic**$46.96**0.0★**▲ 824%**](https://www.amazon.com/dp/B0GB6FDXT1) [**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**$9.56**4.4★**▲ 524%**](https://www.amazon.com/dp/B0C8LY5Y9D) [**BesserBay Girls Halloween Velvet Puff Sleeve Red Heart Quen Dress Card Red 12 Years**BesserBay**$29.39**4.4★**▲ 401%**](https://www.amazon.com/dp/B0FJR31CHR) [**BesserBay Girls Halloween Velvet Puff Sleeve Red Heart Quen Dress Card Red 6 Years**BesserBay**$29.10**4.4★**▲ 338%**](https://www.amazon.com/dp/B0FJR3J48P) [**IIMMER Big Girls Halloween Ruffled Short Sleeve Mini Dress Crewneck Casual Queen Herat Holiday Outfit Royal Red 12 Years**IIMMER**$24.11**4.6★**▲ 156%**](https://www.amazon.com/dp/B0FMYK6SZ6)
**~~View all trending →~~**
## **What buyers say about queen of hearts costume kids**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Material Quality**24%
*“The rich red velvet feels surprisingly high-quality for the price point”*
**Color**17%
*“Colors are just as described”*
**Suitability Hot Weather**14%
*“it is nice for summer”*
**Quality-Overall**11%
*“Impressive Quality and Complete Costume Set for a Great Price”*
**Size-Overall**7%
*“Super cute fits great”*
**Advertised Vs Actual Product**7%
*“As advertised”*
**Soft Feel**6%
*“The inside of the costume feels smooth”*
**Durability**4%
*“it looks like it would hold up through multiple wearings rather than just one night”*
**Value For Money**4%
*“Impressive Quality and Complete Costume Set for a Great Price”*
**Brightness/Shine/Glow**3%
*“a beautiful sheen that catches the light perfectly during trick-or-treating or holiday parties”*
### **What buyers complain about **
**Advertised Vs Actual Product**33%
*“Was not as pictured”*
**Quality-Overall**33%
*“This shows a lack of quality control”*
**Size-Overall**7%
*“Runs small, so took away a star”*
### **Top return reasons **
**Size-Overall**73%
**Quality-Overall**5%
**Material Quality**4%
**Defective Material/Parts**3%
**Product Condition**3%
**Comfort-Overall**2%
**Advertised Vs Actual Product**1%
**Sleeve Fit**1%
**Suitability Long Hair**1%
**Arm Fit**1%
## **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.
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