---
title: "Demon Slayer Shirt — $195K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/demon-slayer-shirt"
last_updated: "2026-08-06T03:38:22.164Z"
locale: en
meta:
description: "Niche score 49/100 · $195K/yr market · 1.1M searches/yr · $20.11 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $195K/yr market · 1.1M searches/yr · $20.11 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Demon Slayer Shirt — $195K/yr Amazon US Niche (2026) - Flapen"
---
# **demon slayer shirt**
**Skip it**
Weak search conversion (0.9%) — this niche doesn't clear our bar today.
Market size 39Growth 18Conversion 12Competition 87Returns 90Price range 82Avg price 88Brand share 22Review moat 92Quality gap 21
**Review moat**
**Great****163.64**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Great****1.3%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$20.11**
avg listing price — sweet spot $15–$100
**Competition**
**Great****28%**
top-5 click share — an open shelf
**Price range**
**Great****$8.51–$49.48**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Okay****$195K**
$195K/yr · 1.1M searches
**Brand share**
**Bad****91%**
top-5 brand share — brand-locked demand
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-14.7%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****0.9%**
search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, demon slayer shirt is a $195K/yr Amazon United States market (1.1M searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Aug–Sep–Dec. Verdict: Skip it — 49/100.
Data updated Jul 20, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **demon slayer shirt market data**
- **Units sold / yr**
- **6K–8K**
- avg 0–100/product
- **Revenue / yr**
- **$121K–$161K**
- units × avg price
- **Conversion rate**
- **0.9%**
- **Avg BSR**
- **#60,432**
- **Page quality**
- **0%**
- **Prime**
- **81%**
- **Sponsored**
- **90%**
- **Out of stock**
- **13.2%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **169 days**
## **Competition & brand share**
Clicks spread well past the top 5 (28% combined) — an open shelf where new products get seen.
**Brands**
**17 **▼falling
**Sellers**
**18**
**Top-5 brand share**
**91%**
Top 20: 100%
**Top-5 click share**
**28%**
Top 20: 66%
**Open market**
**7%**
- Bioworld56% - Demon Slayer19% - 99TIMORO10% - Juejuezi4% - SONGCHANGJEWELRY3% - Popfunk2% - Open — no brand owns it (11 brands, 7%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -14.7% search growth over the last 90 days.
175K125KHoliday '24Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Aug, Sep, Dec · busiest ÷ quietest = 9.8×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/demon-slayer-shirt/trend)
## **Top demon slayer shirt search terms**
- **demon slayer shirt**551K/yr-8.9%0.7% conv. - **demon slayer clothes**113K/yr-24.8%0.2% conv. - **demon slayer shirts**47K/yr+6.2%0.7% conv. - **demon slayer t-shirts**42K/yr-39.3%1.1% conv. - **nezuko shirt**29K/yr-13.9%0.5% conv. - **demon slayer shirt kids**22K/yr-16.8%1.6% conv. - **demon slayer tshirt**35K/yr-2.8%0.5% conv. - **demon slayer shirt men**37K/yr-11.1%1.4% conv. - **demon slayer t shirt**18K/yr-9.3%0.8% conv. - **inosuke shirt**25K/yr-39.5%0.2% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/demon-slayer-shirt/search-terms)
## **Top demon slayer shirt 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%2%$4K4%$8K6%$12K8%$16K1101001K10K 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**Demon Slayer Tanjiro Fox Mask Mens Black Mineral Wash Crew Neck Short Sleeve T-Shirt-XL**Bioworld**$14.84**5.0★6 rev](https://www.amazon.com/dp/B0FH5N26TL) [2**Bioworld Demon Slayer Short-Sleeve T-Shirt-Large**Bioworld**$17.33**4.7★1,145 rev](https://www.amazon.com/dp/B081TF7L4K) [3**99TIMORO Demon Slay Mens Hawaiian Shirts Short Sleeve Top**99TIMORO**$34.14**4.5★129 rev](https://www.amazon.com/dp/B0GGB83NJD) [4**Demon Slayer SSN 1 Monochromatic Group Framed on Tofu Adult Crew Neck Short Sleeve T-Shirt - Small Natural**Bioworld**$18.47**4.6★21 rev](https://www.amazon.com/dp/B0FDL3579Y) [5**Demon Slayer: Infinity Castle Tanjiro Anime Group Poster T-Shirt**Demon Slayer**$19.09**4.8★76 rev](https://www.amazon.com/dp/B0FRTP4HTB)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Demon Slayer: Kimetsu no Yaiba Tanjiro Nezuko Corps Portrait T-Shirt**Demon Slayer**$18.25**5 rev5mo ago](https://www.amazon.com/dp/B0GM5F5QLK) [**99TIMORO Demon Slay Mens Hawaiian Shirts Short Sleeve Top**99TIMORO**$34.14**129 rev6mo ago](https://www.amazon.com/dp/B0GGB83NJD) [**99TIMORO Demon Fighter Character Mens Hawaiian Shirts Short Sleeve Top**99TIMORO**$34.76**129 rev6mo ago](https://www.amazon.com/dp/B0GGBBFF3G) [**Demon Slayer Infinity Castle Muchichiro Tokito Adult Black Crew Neck Short Sleeve T-Shirt-XL**Bioworld**$19.20**12 rev7mo ago](https://www.amazon.com/dp/B0G5SPVFKF) [**Demon Slayer Kimetsu no Yaiba Chibi Hero Squad Tees T Shirts for Men and Women**Demon Slayer**$19.55**31 rev7mo ago](https://www.amazon.com/dp/B0G3ZWTDGP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**99TIMORO Demon Fighter Character Mens Hawaiian Shirts Short Sleeve Top**99TIMORO**$34.76**4.5★**▲ 185%**](https://www.amazon.com/dp/B0GGBBFF3G) [**99TIMORO Demon Slay Mens Hawaiian Shirts Short Sleeve Top**99TIMORO**$34.14**4.5★**▲ 184%**](https://www.amazon.com/dp/B0GGB83NJD) [**Demon Slayer Tanjiro Fox Mask Mens Black Mineral Wash Crew Neck Short Sleeve T-Shirt-XL**Bioworld**$14.84**5.0★**▲ 176%**](https://www.amazon.com/dp/B0FH5N26TL) [**Demon Slayer: Kimetsu no Yaiba Tanjiro Nezuko Corps Portrait T-Shirt**Demon Slayer**$18.25**4.8★**▲ 150%**](https://www.amazon.com/dp/B0GM5F5QLK) [**Demon Slayer Infinity Castle Muchichiro Tokito Adult Black Crew Neck Short Sleeve T-Shirt-XL**Bioworld**$19.20**5.0★**▲ 148%**](https://www.amazon.com/dp/B0G5SPVFKF)
**~~View all trending →~~**
## **What buyers say about demon slayer shirt**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**24%
*“Fits well”*
**Quality-Overall**14%
*“Really like the quality of the Tshirt”*
**Gifting Purpose**8%
*“Cool gift”*
**Advertised Vs Actual Product**8%
*“product was as advertised”*
**Comfort-Overall**6%
*“Very comfortable”*
**Material Quality**6%
*“Good textile”*
**Print Quality**6%
*“The print is good quality”*
**Color**4%
*“Great color”*
**Design-Overall**4%
*“Nice design”*
**Washability**3%
*“Have washed it regularly and hasnt faded”*
### **What buyers complain about **
**Size-Overall**23%
*“Size was very off”*
**Quality-Overall**13%
*“cheap”*
**Print Quality**11%
*“Cheaply made, the print looks off”*
**Machine Wash Suitability**7%
*“Shirt peeled after so many washes”*
**Material Quality**4%
*“My fault for not noticing the 100% polyester detail in a rush for Christmas shopping”*
**Stretchability/Expandability/Elasticity**4%
*“The fabric has a little stretch to it”*
**Color**2%
*“the one I received was black”*
**Durability**2%
*“Fell apart quickly”*
**Shrinkage Resistance**1%
*“Seemed to shrink a Little in the wash”*
**Thickness**1%
*“thicker then most”*
### **Top return reasons **
**Size-Overall**52%
**Length**9%
**Material Quality**6%
**Quality-Overall**5%
**Advertised Vs Actual Product**5%
**Print Quality**4%
**Defective Material/Parts**3%
**Chest Fit**2%
**Value For Money**2%
**Gap/Hole**2%
## **Common questions**
- **Is demon slayer shirt profitable to sell on Amazon United States?**
- The niche generates $195K/yr across 69 tracked products. 6 of 26 products launched in the last 360 days are still selling. 90-day search growth is -14.7%. Flapen's verdict: Skip it (49/100).
- **How competitive is the demon slayer shirt niche?**
- 17 brands and 18 sellers compete. The top 5 products take 28% of clicks and top 5 brands hold 91% of demand.
- **What do buyers complain about in demon slayer shirt?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Print Quality. The return rate is 1.3%.
- **When does demand for demon slayer shirt peak?**
- Demand peaks in Aug–Sep–Dec; the busiest month runs 9.8× the quietest.
- **What does it cost to enter the demon slayer shirt niche?**
- Listings span $8.51–$49.48; the average listing price is $20.11 (sweet spot $15–$100). The average incumbent carries 164 reviews — the moat a new listing must climb.
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