---
title: "St Patricks Day Shirt Kids — $0/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/st-patricks-day-shirt-kids"
last_updated: "2026-08-10T03:26:01.664Z"
locale: en
meta:
description: "Niche score 12/100 · $0/yr market · 736K searches/yr · $8.79 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 12/100 · $0/yr market · 736K searches/yr · $8.79 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "St Patricks Day Shirt Kids — $0/yr Amazon US Niche (2026) - Flapen"
---
# **st patricks day shirt kids**
**Skip it**
A small market ($0/yr) — this niche doesn't clear our bar today.
Market size 0Growth 0Conversion 0Competition 28Returns 17Price range 0Avg price 24Brand share 0Review moat 71Quality gap 14
**Review moat**
**Good****649.64**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Okay****68%**
top-5 click share — leaders hold, buyers still browse
**Avg price**
**Bad****$8.79**
avg listing price — sweet spot $15–$100
**Returns**
**Bad****7.2%**
return rate — above 5% kills the launch gate
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$0**
$0/yr · 736K searches
**Growth**
**Bad****-98.9%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****0.0%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Price range**
**Bad****$6.88–$13.17**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**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%")
According to Flapen's Amazon United States niche tracking, st patricks day shirt kids is a $0/yr Amazon United States market (736K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 12/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **st patricks day shirt kids market data**
- **Units sold / yr**
- **15K–20K**
- avg 0–100/product
- **Revenue / yr**
- **$132K–$176K**
- units × avg price
- **Conversion rate**
- **0.0%**
- **Avg BSR**
- **#2,390**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **82%**
- **Out of stock**
- **8.4%**
- **Avg brand age**
- **24 months**
- **Avg seller age**
- **185 days**
## **Competition & brand share**
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**5 **
**Sellers**
**7**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**68%**
Top 20: 100%
**Open market**
**0%**
- Purkartt64% - Arshiner19% - Custom Kingdom6% - Domissya5% - Ainuno5%
## **Demand**
Weekly Amazon search volume, last 74 weeks — -98.9% search growth over the last 90 days.
300K200KSpike '24Spike '25Spike '26Jul '24Dec '24Mar '25Sep '25Jan '26Apr '26
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/st-patricks-day-shirt-kids/trend)
## **Top st patricks day shirt kids search terms**
- **girls st patricks day shirt**99K/yr-98.8%0.0% conv. - **st patricks day shirt kids**122K/yr-99.3%0.1% conv. - **st patricks day shirt girls**45K/yr-98.1%0.0% conv. - **kids st patricks day shirt**87K/yr-99.1%0.0% conv. - **toddler st patricks day shirt**55K/yr-98.7%0.0% conv. - **boys st patricks day shirt**109K/yr-99.4%0.0% conv. - **st patricks day shirt boys**42K/yr-98.4%0.0% conv. - **st patricks day shirt for kids**6K/yr-94.0%0.0% conv. - **toddler boy st patricks day shirt**24K/yr-98.5%0.0% conv. - **st patricks day kids clothes**11K/yr-98.3%0.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/st-patricks-day-shirt-kids/search-terms)
## **Top st patricks day shirt 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%$020%$030%$040%$01101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Purkartt Toddler Boy Girl St Patricks Day Tshirt Short Sleeve Shamrock Truck Print Tops Kids Cotton Shirt Summer Tees 7 Years**Purkartt**$7.12**4.9★15 rev](https://www.amazon.com/dp/B0CSPFP296) [2**Purkartt Toddler Boy Girl St Patricks Day Tshirt Short Sleeve Shamrock Truck Print Tops Kids Cotton Shirt Summer Tees 6 Years**Purkartt**$7.45**4.9★15 rev](https://www.amazon.com/dp/B0CSPC5JMQ) [3**Toddler Boy Girl St Patricks Day Tshirt Short Sleeve Shamrock Dinosaur Tops Kids Cotton Shirt Tees 6 Years**Purkartt**$6.88**4.9★15 rev](https://www.amazon.com/dp/B0CSPDCBW2) [4**Arshiner Girls St.Patricks Day Shirts Crew Neck T-Shirts Short Sleeve Green Shirt for Kids Tops**Arshiner**$9.96**4.7★1,927 rev](https://www.amazon.com/dp/B0DRX669HY) [5**Toddler Boy Girl St Patricks Day Tshirt Short Sleeve Shamrock Dinosaur Tops Kids Cotton Shirt Tees 7 Years**Purkartt**$7.19**4.9★15 rev](https://www.amazon.com/dp/B0CSP5CGBJ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Domissya Boys Spring Tshirts Kids St Patricks Day Shirt Toddler Boy Shirts Green Short Sleeve Shirts Crewneck Tshirt for Teens Basic Tops Boy Casual Tees Size 5-6**Domissya**$6.90**5 rev2w ago](https://www.amazon.com/dp/B0GYY1GWX2) [**Ainuno St Patricks Day Shirt for Boys Girls Kids Green Shamrock Shirts Green Tie Dye Print Tshirt for Big Boy Girl Age Size 9 10 Cool Saint Irish Pattern M**Ainuno**$13.17**958 rev6mo ago](https://www.amazon.com/dp/B0GFTFSRHK) [**Arshiner Girls St.Patricks Day Shirts Crew Neck T-Shirts Short Sleeve Green Shirt for Kids Tops**Arshiner**$9.96**1,927 rev1y ago](https://www.amazon.com/dp/B0DRX669HY) [**Arshiner St.Patricks Day Outfit for Girls Short Sleeve Cotton Green Shirts Tops for Kids**Arshiner**$10.10**1,927 rev1y ago](https://www.amazon.com/dp/B0DRX3MHH5) [**Arshiner Kids St.Patricks Day Tops Short Sleeve T Shirt St.Patricks Day Cotton Casual Tunic T-Shirts**Arshiner**$9.83**1,927 rev1y ago](https://www.amazon.com/dp/B0DRX5B88F)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Domissya Boys Spring Tshirts Kids St Patricks Day Shirt Toddler Boy Shirts Green Short Sleeve Shirts Crewneck Tshirt for Teens Basic Tops Boy Casual Tees Size 5-6**Domissya**$6.90**5.0★**▲ 854%**](https://www.amazon.com/dp/B0GYY1GWX2) [**Arshiner St.Patricks Day Outfit for Girls Short Sleeve Cotton Green Shirts Tops for Kids**Arshiner**$10.10**4.7★**▲ 790%**](https://www.amazon.com/dp/B0DRX3MHH5) [**Toddler Boy Girl St Patricks Day Tshirt Short Sleeve Shamrock Dinosaur Tops Kids Cotton Shirt Tees 7 Years**Purkartt**$7.19**4.9★**▲ 687%**](https://www.amazon.com/dp/B0CSP5CGBJ) [**Purkartt Toddler Boy Girl St Patricks Day Tshirt Short Sleeve Shamrock Truck Print Tops Kids Cotton Shirt Summer Tees 3T**Purkartt**$7.91**4.9★**▲ 616%**](https://www.amazon.com/dp/B0CSP1ZNSB) [**Purkartt Toddler Boy Girl St Patricks Day Tshirt Short Sleeve Shamrock Truck Print Tops Kids Cotton Shirt Summer Tees 7 Years**Purkartt**$7.12**4.9★**▲ 567%**](https://www.amazon.com/dp/B0CSPFP296)
**~~View all trending →~~**
## **What buyers say about st patricks day shirt kids**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Soft Feel**25%
*“It's both soft”*
**Color**25%
*“The color matches what's advertised in the image”*
**Stretchability/Expandability/Elasticity**25%
*“stretchy so my 5 year old loves wearing it”*
### **What buyers complain about **
**Quality-Overall**33%
*“poor quality”*
**Hard Feel**17%
*“and it was very rough to the touch”*
**Size-Overall**17%
*“it was incredibly small. way too small”*
**Smell**8%
*“It came with a slight smell from the plastic packaging so my kid wanted it washed”*
### **Top return reasons **
**Size-Overall**71%
**Length**15%
**Quality-Overall**5%
**Sleeve Fit**4%
**Thin**2%
**Material Quality**2%
**Chest Fit**2%
**Color**2%
**Product Condition**2%
**Print Quality**2%
## **Common questions**
- **Is st patricks day shirt kids profitable to sell on Amazon United States?**
- The niche generates $0/yr across 11 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -98.9%. Flapen's verdict: Skip it (12/100).
- **How competitive is the st patricks day shirt kids niche?**
- 5 brands and 7 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in st patricks day shirt kids?**
- Top complaints mined from reviews: Quality-Overall, Hard Feel, Size-Overall. The return rate is 7.2% — above our launch gate.
- **What does it cost to enter the st patricks day shirt kids niche?**
- Listings span $6.88–$13.17; the average listing price is $8.79 (sweet spot $15–$100). The average incumbent carries 650 reviews — the moat a new listing must climb.
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