---
title: "Leprechaun Costume Kids — $0/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/leprechaun-costume-kids"
last_updated: "2026-08-12T16:05:35.201Z"
locale: en
meta:
description: "Amazon product research for leprechaun costume kids: $0/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for leprechaun costume kids: $0/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Leprechaun Costume Kids — $0/mo Amazon US Product Research"
---
# **Leprechaun Costume Kids**
**Skip it**
A small market ($0/yr) — this niche doesn't clear our bar today.
Market size 0Growth 0Conversion 0Competition 31Returns 9Price range 80Avg price 95Brand share 47Review moat 95Quality gap 65
**Review moat**
**Great****104.92**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Incredible****$25.70**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.75–$37.89**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****77%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****67%**
top-5 click share — leaders hold, buyers still browse
**Returns**
**Bad****9.5%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$0**
$0/yr · 48K searches
**Growth**
**Bad****-94.1%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****0.0%**
search→purchase rate — share of searches ending in a sale
**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%")
## **Is leprechaun costume kids profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, leprechaun costume kids is a $0/yr Amazon United States market (48K searches/yr). The top 5 brands hold 77% of demand. Verdict: Skip it — 30/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **leprechaun costume kids 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**
- **$19K–$26K**
- units × avg price
- **Conversion rate**
- **0.0%**
- **Avg BSR**
- **#3,258**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **38%**
- **Out of stock**
- **4.8%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **204 days**
## **Competition: brands, sellers & click share**
The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**11 **▲rising
**Sellers**
**23**
**Top-5 brand share**
**77%**
Top 20: 100%
**Top-5 click share**
**67%**
Top 20: 100%
**Open market**
**18%**
- Rubies27% - Morph21% - Harsever13% - IBTOM CASTLE9% - ReliBeauty7% - Happidoo6% - Open — no brand owns it (5 brands, 18%)
## **leprechaun costume kids demand & seasonality**
Weekly Amazon search volume, last 14 weeks — -94.1% search growth over the last 90 days.
225175Apr '26Apr '26May '26May '26May '26Jun '26Jun '26
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/leprechaun-costume-kids/trend)
## **Top leprechaun costume kids search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **leprechaun costume kids**22K/yr-91.0%0.7% conv. - **leprechaun costume for kids**6K/yr-92.7%0.0% conv. - **kids leprechaun costumes**9K/yr-97.0%1.1% conv. - **toddler leprechaun costume**7K/yr-97.0%0.6% conv. - **leprechaun costume toddler**4K/yr-97.5%0.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/leprechaun-costume-kids/search-terms)
## **Top leprechaun 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%5%$010%$015%$020%$01101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Morph Leprechaun Costume Kids Boy Boys Leprechaun Costume St Patricks Day Costumes Kids St Patricks Outfit Boy 10-12 Years**Morph**$33.21**4.5★22 rev](https://www.amazon.com/dp/B0FM4HBHL5) [2**Rubies Mr. Leprechaun Costume for Kids Boys Small**Rubies**$28.69**4.5★316 rev](https://www.amazon.com/dp/B004KI035K) [3**Harsever St Patricks Costume Kids 5 PCS Full St Patricks Day Costumes Outfit for Boys Accessories with Hats Necklace (130)**Harsever**$37.89**5.0★3 rev](https://www.amazon.com/dp/B0GCZZ28H8) [4**Rubies Lil Leprechaun Costume for Kids Boys Small**Rubies**$27.42**4.2★178 rev](https://www.amazon.com/dp/B00QDP4IYK) [5**Baby Boy St patricks Day Outfit Leprechaun Birthday Party Supplies Bowtie Romper Suspenders Shorts Diaper Cover Smash Cake Photo Shoot First Birthday Clothes Set Formal Tuxedo Suit Green-ONE**IBTOM CASTLE**$14.39**4.6★354 rev](https://www.amazon.com/dp/B08CV8YWWF)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Harsever St Patricks Costume Kids 5 PCS Full St Patricks Day Costumes Outfit for Boys Accessories with Hats Necklace (130)**Harsever**$37.89**3 rev6mo ago](https://www.amazon.com/dp/B0GCZZ28H8) [**bakjuno Little Girls Leprechaun St. Patrickss Day Lucky Four-Leaf Clover Dress with Hat (2-3 Years Green)**bakjuno**$11.45**4 rev6mo ago](https://www.amazon.com/dp/B0GBSLRVJ8) [**SULUBER St. Patricks Day Costume Suit Includes St Patricks Day HatTieLeprechaun Beard and 2 PCS bracelet(Green and Glow) Standard Adult Size For All Kinds of Masquerade Parties**SULUBER**$9.75**18 rev10mo ago](https://www.amazon.com/dp/B0FN3CN3NG) [**Morph Leprechaun Costume Kids Boy Boys Leprechaun Costume St Patricks Day Costumes Kids St Patricks Outfit Boy 10-12 Years**Morph**$33.21**22 rev1y ago](https://www.amazon.com/dp/B0FM4HBHL5) [**Morph Leprechaun Costume Kids Boy Boys Leprechaun Costume St Patricks Day Costumes Kids St Patricks Outfit Boys 4-6 Years**Morph**$30.23**22 rev1y ago](https://www.amazon.com/dp/B0FM4HHFHM)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Happidoo Baby Boys St Patricks Day Outfit Newborn Shamrock Romper (Green 18-24 Months)**Happidoo**$12.90**4.3★**▲ 452%**](https://www.amazon.com/dp/B09PQH1T5D) [**Baby Boy St patricks Day Outfit Leprechaun Birthday Party Supplies Bowtie Romper Suspenders Shorts Diaper Cover Smash Cake Photo Shoot First Birthday Clothes Set Formal Tuxedo Suit Green-ONE**IBTOM CASTLE**$14.39**4.6★**▲ 256%**](https://www.amazon.com/dp/B08CV8YWWF) [**bakjuno Little Girls Leprechaun St. Patrickss Day Lucky Four-Leaf Clover Dress with Hat (2-3 Years Green)**bakjuno**$11.45**4.3★**▲ 130%**](https://www.amazon.com/dp/B0GBSLRVJ8) [**Harsever St Patricks Costume Kids 5 PCS Full St Patricks Day Costumes Outfit for Boys Accessories with Hats Necklace (130)**Harsever**$37.89**5.0★**▲ 116%**](https://www.amazon.com/dp/B0GCZZ28H8) [**Morph Leprechaun Costume Kids Boy Boys Leprechaun Costume St Patricks Day Costumes Kids St Patricks Outfit Boy 10-12 Years**Morph**$33.21**4.5★**▲ 51%**](https://www.amazon.com/dp/B0FM4HBHL5)
**~~View all trending →~~**
## **What reviews say buyers love and hate about leprechaun costume kids**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**30%
*“Fits well”*
**Quality-Overall**30%
*“Seems to be well made”*
**Value For Money**20%
*“Good value for the money”*
**Shape/Style**10%
*“elegant style”*
**Fun/Entertainment Experience**10%
*“Quality Fun”*
### **What buyers complain about **
**Size-Overall**40%
*“Size is big”*
**Product Condition**20%
*“Obviously worn and returned”*
**Durability**20%
*“Broke”*
**Quality-Overall**20%
*“Poor quality”*
### **Top return reasons **
**Size-Overall**67%
**Advertised Vs Actual Product**5%
**Material Quality**4%
**Length**4%
**Quality-Overall**4%
**Stitch/Finish/Polish**3%
**Durability**2%
**Product Condition**2%
**Arm Fit**2%
**Thigh Fit**2%
## **Common leprechaun costume kids questions**
- **Is leprechaun costume kids profitable to sell on Amazon United States?**
- The niche generates $0/yr across 13 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -94.1%. Flapen's verdict: Skip it (30/100).
- **How competitive is the leprechaun costume kids niche?**
- 11 brands and 23 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 77% of demand.
- **What do buyers complain about in leprechaun costume kids?**
- Top complaints mined from reviews: Size-Overall, Product Condition, Durability. The return rate is 9.5% — above our launch gate.
- **What does it cost to enter the leprechaun costume kids niche?**
- Listings span $9.75–$37.89; the average listing price is $25.70 (sweet spot $15–$100). The average incumbent carries 105 reviews — the moat a new listing must climb.
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