---
title: "Mad Hatter Costume Kids — $890/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/mad-hatter-costume-kids"
last_updated: "2026-08-12T12:27:47.298Z"
locale: en
meta:
description: "Amazon product research for mad hatter costume kids: $890/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for mad hatter costume kids: $890/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Mad Hatter Costume Kids — $890/mo Amazon US Product Research"
---
# **Mad Hatter Costume Kids**
**Skip it**
High returns (12.6%) — this niche doesn't clear our bar today.
Market size 3Growth 6Conversion 7Competition 75Returns 0Price range 86Avg price 95Brand share 56Review moat 92Quality gap 78
**Avg price**
**Incredible****$35.02**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****156.39**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****$8.75–$61.75**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Competition**
**Great****40%**
top-5 click share — an open shelf
**Brand share**
**Good****72%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Bad****0.6%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-37.5%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$11K**
$11K/yr · 53K searches
**Returns**
**Bad****12.6%**
return rate — above 5% kills the launch gate
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
## **Is mad hatter costume kids profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, mad hatter costume kids is a $11K/yr Amazon United States market (53K searches/yr). The top 5 brands hold 72% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 40/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **mad hatter costume kids 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**
- **$9K–$18K**
- units × avg price
- **Conversion rate**
- **0.6%**
- **Avg BSR**
- **#6,610**
- **Page quality**
- **0%**
- **Prime**
- **73%**
- **Sponsored**
- **58%**
- **Out of stock**
- **29.6%**
- **Avg brand age**
- **50 months**
- **Avg seller age**
- **203 days**
## **Competition: brands, sellers & click share**
Clicks spread well past the top 5 (40% combined) — an open shelf where new products get seen.
**Brands**
**14 **▼falling
**Sellers**
**30**
**Top-5 brand share**
**72%**
Top 20: 100%
**Top-5 click share**
**40%**
Top 20: 87%
**Open market**
**21%**
- Fun Costumes29% - fun shack13% - Nuoqi11% - ReliBeauty10% - California Costumes8% - CR ROLECOS7%
## **mad hatter costume kids demand & seasonality**
Weekly Amazon search volume, last 89 weeks — -37.5% search growth over the last 90 days.
9K7KSpike '25Prime Day '25Spike '26 seasonNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Sep, Oct · busiest ÷ quietest = 51.5×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/mad-hatter-costume-kids/trend)
## **Top mad hatter costume kids search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **mad hatter costume kids**24K/yr-35.5%0.4% conv. - **mad hatter costume girls**12K/yr-29.2%1.0% conv. - **mad hatter girls costume**6K/yr-38.2%0.3% conv. - **kids mad hatter costume**4K/yr-42.9%0.7% conv. - **girls mad hatter costume**6K/yr-51.5%0.4% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/mad-hatter-costume-kids/search-terms)
## **Top mad hatter costume kids 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%$3206%$6419%$96112%$1K1101001K10K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**ReliBeauty Hatter Costume Kids Wonderland Character Costume Boys for World Book Day 5/120**ReliBeauty**$36.15**4.6★122 rev](https://www.amazon.com/dp/B0CN96SRJP) [2**Fun Costumes Girls Dark Mad Hatter Costume | Kids Dress with Attached Jacket Tights Bow Tie Choker and Hat for Halloween Medium**Fun Costumes**$16.84**5.0★7 rev](https://www.amazon.com/dp/B0FN88XXTZ) [3**fun shack Hatter Costume Kids Hatter Costume Book Character Costumes For Kids Boys X-Large**fun shack**$32.91**4.2★352 rev](https://www.amazon.com/dp/B00R64229K) [4**California Costumes The Mad Hatter Girl Costume - Large**California Costumes**$20.19**3.6★69 rev](https://www.amazon.com/dp/B003IBI6P4) [5**Fun Costumes Girls Deluxe Dark Mad Hatter Costume - Wonderland Outfit with Jacket Vests Pants Bowtie & Hat - Medium - Black**Fun Costumes**$58.21**2.7★3 rev](https://www.amazon.com/dp/B0D3M6Q7FG)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Toddler Lil Mad Hatter Storybook Costume with Jacket Pants and Hat - Fun and Colorful Dress-Up Outfit for Kids 2T**Fun Costumes**$31.11**3 rev10mo ago](https://www.amazon.com/dp/B0FPPL59T6) [**Fun Costumes Girls Dark Mad Hatter Costume | Kids Dress with Attached Jacket Tights Bow Tie Choker and Hat for Halloween Medium**Fun Costumes**$16.84**7 rev10mo ago](https://www.amazon.com/dp/B0FN88XXTZ) [**Kids Raving Mad Hatter Costume Dress for Girls - Includes Dress Shrug & Hat | Mad Hatter Costumes Medium**Fun Costumes**$41.66**8 rev1y ago](https://www.amazon.com/dp/B0DCGML1W5) [**Fun Costumes Girls Deluxe Dark Mad Hatter Costume - Wonderland Outfit with Jacket Vests Pants Bowtie & Hat - Medium - Black**Fun Costumes**$58.21**3 rev2y ago](https://www.amazon.com/dp/B0D3M6Q7FG) [**ReliBeauty Hatter Costume Kids Wonderland Character Costume Boys for World Book Day 5/120**ReliBeauty**$36.15**122 rev2y ago](https://www.amazon.com/dp/B0CN96SRJP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Nuoqi Mad Hatter Costume Girls Mad Hatter Costume Dress Halloween Costumes S**Nuoqi**$34.48**4.2★**▲ 254%**](https://www.amazon.com/dp/B0CFKLZXG6) [**FCCAM Girls Mad Hatter Costume with Hat Mad Hatter Dress for Kids Halloween Costume S**FCCAM**$29.55**4.5★**▲ 245%**](https://www.amazon.com/dp/B0CG2XR921) [**Fun Costumes Childs Bright Mad Hatter Costume Vibrant Mad Hatter Outfit For Kids With Hat Soft Jacket With Vest And Bow Tie And Pants**Fun Costumes**$47.85**4.4★**▲ 205%**](https://www.amazon.com/dp/B00TSN9UR4) [**Nuoqi Girls Mad Hatter Costume Mad Hatter Tea Party Costume Halloween Dress with Hat L**Nuoqi**$33.47**4.2★**▲ 193%**](https://www.amazon.com/dp/B0BCG1715K) [**fun shack Hatter Costume Kids Hatter Costume Book Character Costumes For Kids Boys Small**fun shack**$33.50**4.2★**▲ 172%**](https://www.amazon.com/dp/B00RZEAHZM)
**~~View all trending →~~**
## **What reviews say buyers love and hate about mad hatter costume kids**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**33%
*“Costume quality was good”*
**Size-Overall**33%
*“It was the exact fit”*
**Value For Money**17%
*“Definitely worth the price”*
**Comfort-Overall**17%
*“He looked adorable and was comfortable”*
### **What buyers complain about **
**Size-Overall**50%
*“Bad sizing”*
**Shape/Style**33%
*“was still underwhelmed by its inability to hold its shape”*
**Durability**17%
*“The costume did fall apart the first night my son wore it”*
### **Top return reasons **
**Size-Overall**64%
**Quality-Overall**8%
**Advertised Vs Actual Product**6%
**Material Quality**4%
**Shape/Style**3%
**Defective Material/Parts**3%
**Neck Fit**2%
**Strength**2%
**Width**1%
**Arm Fit**1%
## **Common mad hatter costume kids questions**
- **Is mad hatter costume kids profitable to sell on Amazon United States?**
- The niche generates $11K/yr across 33 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -37.5%. Flapen's verdict: Skip it (40/100).
- **How competitive is the mad hatter costume kids niche?**
- 14 brands and 30 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 72% of demand.
- **What do buyers complain about in mad hatter costume kids?**
- Top complaints mined from reviews: Size-Overall, Shape/Style, Durability. The return rate is 12.6% — above our launch gate.
- **When does demand for mad hatter costume kids peak?**
- Demand peaks in Sep–Oct; the busiest month runs 51.5× the quietest.
- **What does it cost to enter the mad hatter costume kids niche?**
- Listings span $8.75–$61.75; the average listing price is $35.02 (sweet spot $15–$100). The average incumbent carries 156 reviews — the moat a new listing must climb.
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