---
title: "Harry Potter Shirt Boys — $4K/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/harry-potter-shirt-boys"
last_updated: "2026-08-12T23:28:56.401Z"
locale: en
meta:
description: "Amazon product research for harry potter shirt boys: $4K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for harry potter shirt boys: $4K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Harry Potter Shirt Boys — $4K/mo Amazon US Product Research"
---
# **Harry Potter Shirt Boys**
**Skip it**
Brand-locked demand (top 5 brands take 99% of clicks) — this niche doesn't clear our bar today.
Market size 12Growth 18Conversion 15Competition 83Returns 24Price range 79Avg price 83Brand share 2Review moat 68Quality gap 53
**Competition**
**Great****32%**
top-5 click share — an open shelf
**Avg price**
**Great****$18.22**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$11.46–$29.22**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****767.43**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Returns**
**Bad****5.4%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-13.7%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****1.2%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$47K**
$47K/yr · 221K searches
**Brand share**
**Bad****99%**
top-5 brand share — brand-locked demand
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
## **Is harry potter shirt boys profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, harry potter shirt boys is a $47K/yr Amazon United States market (221K searches/yr). The top 5 brands hold 99% of demand. Demand peaks in Dec. Verdict: Skip it — 38/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **harry potter shirt boys market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **4K–5K**
- avg 0–100/product
- **Revenue / yr**
- **$73K–$91K**
- units × avg price
- **Conversion rate**
- **1.2%**
- **Avg BSR**
- **#7,302**
- **Page quality**
- **0%**
- **Prime**
- **98%**
- **Sponsored**
- **88%**
- **Out of stock**
- **3.5%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **155 days**
## **Competition: brands, sellers & click share**
Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.
**Brands**
**6 **▼falling
**Sellers**
**14**
**Top-5 brand share**
**99%**
Top 20: 100%
**Top-5 click share**
**32%**
Top 20: 68%
**Open market**
**0%**
- Harry Potter87% - Popfunk7% - Fandom Republic2% - Popfunk Kids2% - Minhuida1% - Amazon Essentials1% - Open — no brand owns it (0%)
## **harry potter shirt boys demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -13.7% search growth over the last 90 days.
8K6KHoliday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/harry-potter-shirt-boys/trend)
## **Top harry potter shirt boys search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **harry potter shirt kids**40K/yr-13.4%0.9% conv. - **kids harry potter shirt**29K/yr-5.7%0.9% conv. - **i solemnly swear im up to no good shirt**22K/yr-3.9%0.6% conv. - **boys harry potter shirt**19K/yr-23.3%1.2% conv. - **harry potter kids shirt**18K/yr-6.6%1.2% conv. - **harry potter shirt boys**19K/yr-19.5%1.0% conv. - **toddler harry potter shirt**10K/yr-10.4%0.6% conv. - **harry potter boys shirt**10K/yr-26.9%1.4% conv. - **harry potter tshirt kids**9K/yr-33.0%0.9% conv. - **harry potter toddler shirt**7K/yr+23.8%0.3% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/harry-potter-shirt-boys/search-terms)
## **Top harry potter shirt boys 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%4%$2K8%$4K12%$6K16%$8K101001K10K 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**Harry Potter Warner Bros All Houses Boys Performance Tee Royal Blue Heather Youth Medium**Harry Potter**$16.16**4.5★80 rev](https://www.amazon.com/dp/B093TPW26H) [2**Harry Potter Kids Gryffindor Shield T-Shirt Charcoal Heather Small**Harry Potter**$15.13**4.4★14 rev](https://www.amazon.com/dp/B09WWQZ668) [3**Harry Potter Big Boys 3-Pack Short Sleeve Graphic Tees Red Blue Heather Grey 10-12**Harry Potter**$28.92**4.7★2,718 rev](https://www.amazon.com/dp/B0887VLW59) [4**Harry Potter Waiting for My Letter to Hogwarts Boys T-Shirt(Heather Grey Medium)**Harry Potter**$16.72**4.7★250 rev](https://www.amazon.com/dp/B088HHVY2X) [5**Harry Potter Kids Spell Stack T-Shirt Red Heather Medium**Harry Potter**$19.33**4.3★47 rev](https://www.amazon.com/dp/B09WW7MGPP)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Harry Potter Pajamas with Bamboo Viscose Hogwarts Castle Classic Boys/Girls Short Sleeve Shirt and Pant Yellow from Toddler to Big Kid Size 8 Years**Harry Potter**$27.80**66 rev1y ago](https://www.amazon.com/dp/B0F43SQPVZ) [**Harry Potter Gryffindor Alumni Boys Youth T-Shirt (LG Red)**Harry Potter**$13.29**16 rev1y ago](https://www.amazon.com/dp/B0DC7MSRFH) [**Harry Potter I Am Up to No Good T-Shirt**Popfunk**$18.50**48 rev3y ago](https://www.amazon.com/dp/B0C1J5JJJZ) [**Harry Potter Hogwarts House Animal Logo Yellow T-Shirt - Wizarding World Kids Apparel Short Sleeve Tee for Fans Youth Unisex Hufflepuff Badger Small**Fandom Republic**$22.13**81 rev3y ago](https://www.amazon.com/dp/B0BXMMTX8G) [**Harry Potter Kids Gryffindor Shield T-Shirt Charcoal Heather Small**Harry Potter**$15.13**14 rev4y ago](https://www.amazon.com/dp/B09WWQZ668)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Harry Potter Hogwarts House Animal Logo Yellow T-Shirt - Wizarding World Kids Apparel Short Sleeve Tee for Fans Youth Unisex Hufflepuff Badger Small**Fandom Republic**$22.13**4.4★**▲ 84%**](https://www.amazon.com/dp/B0BXMMTX8G) [**Harry Potter Gryffindor Alumni Boys Youth T-Shirt (LG Red)**Harry Potter**$13.29**4.6★**▲ 75%**](https://www.amazon.com/dp/B0DC7MSRFH) [**Harry Potter Pajamas with Bamboo Viscose Hogwarts Castle Classic Boys/Girls Short Sleeve Shirt and Pant Yellow from Toddler to Big Kid Size 8 Years**Harry Potter**$27.80**4.4★**▲ 73%**](https://www.amazon.com/dp/B0F43SQPVZ) [**Harry Potter Kids Gryffindor Shield T-Shirt Charcoal Heather Small**Harry Potter**$15.13**4.4★**▲ 66%**](https://www.amazon.com/dp/B09WWQZ668) [**Harry Potter Waiting for My Letter to Hogwarts Boys T-Shirt(Heather Grey Medium)**Harry Potter**$16.72**4.7★**▲ 51%**](https://www.amazon.com/dp/B088HHVY2X)
**~~View all trending →~~**
## **What reviews say buyers love and hate about harry potter shirt boys**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**29%
*“Fits perfect”*
**Material Quality**13%
*“The soft light material”*
**Comfort-Overall**12%
*“Very comfortable as well”*
**Quality-Overall**7%
*“Good quality”*
**Soft Feel**6%
*“Super cute, soft, true to size”*
**Gifting Purpose**6%
*“Great gift”*
**Color**6%
*“They come in multiple colors to fit your taste”*
**Washability**5%
*“washed well”*
**Quick Drying**2%
*“hung to dry”*
**Advertised Vs Actual Product**2%
*“This is EXACTLY what I was looking for”*
### **What buyers complain about **
**Size-Overall**42%
*“Size up”*
**Print Quality**13%
*“there is a lot of print missing”*
**Stitch/Finish/Polish**8%
*“badly sewn”*
**Thin**7%
*“Fabric is very thin”*
**Transparency**4%
*“almost see through”*
**Thickness**4%
*“The shirt is thin”*
**Material Quality**3%
*“The material is very thin”*
**Quality-Overall**3%
*“overall poor quality”*
### **Top return reasons **
**Size-Overall**65%
**Length**8%
**Chest Fit**5%
**Material Quality**5%
**Quality-Overall**3%
**Advertised Vs Actual Product**3%
**Color**2%
**Print Quality**2%
**Sleeve Fit**1%
**Width**1%
## **Common harry potter shirt boys questions**
- **Is harry potter shirt boys profitable to sell on Amazon United States?**
- The niche generates $47K/yr across 49 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -13.7%. Flapen's verdict: Skip it (38/100).
- **How competitive is the harry potter shirt boys niche?**
- 6 brands and 14 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 99% of demand.
- **What do buyers complain about in harry potter shirt boys?**
- Top complaints mined from reviews: Size-Overall, Print Quality, Stitch/Finish/Polish. The return rate is 5.4% — above our launch gate.
- **When does demand for harry potter shirt boys peak?**
- Demand peaks in Dec; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the harry potter shirt boys niche?**
- Listings span $11.46–$29.22; the average listing price is $18.22 (sweet spot $15–$100). The average incumbent carries 767 reviews — the moat a new listing must climb.
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