---
title: "Demon Slayer Croc Charms — $171K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/demon-slayer-croc-charms"
last_updated: "2026-08-11T16:21:17.097Z"
locale: en
meta:
description: "Niche score 40/100 · $171K/yr market · 252K searches/yr · $45.90 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · $171K/yr market · 252K searches/yr · $45.90 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Demon Slayer Croc Charms — $171K/yr Amazon US Niche (2026) - Flapen"
---
# **demon slayer croc charms**
**Skip it**
A deep review moat (17,705 avg reviews) — this niche doesn't clear our bar today.
Market size 35Growth 24Conversion 19Competition 90Returns 32Price range 63Avg price 95Brand share 22Review moat 18Quality gap 20
**Avg price**
**Incredible****$45.90**
avg listing price — sweet spot $15–$100
**Competition**
**Great****25%**
top-5 click share — an open shelf
**Price range**
**Good****$4.72–$139.19**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Okay****$171K**
$171K/yr · 252K searches
**Returns**
**Okay****4.4%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-1.3%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****91%**
top-5 brand share — brand-locked demand
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****1.5%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Bad****17,704.8**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, demon slayer croc charms is a $171K/yr Amazon United States market (252K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Aug–Sep–Dec. Verdict: Skip it — 40/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **demon slayer croc charms market data**
- **Units sold / yr**
- **3K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$115K–$138K**
- units × avg price
- **Conversion rate**
- **1.5%**
- **Avg BSR**
- **#8,458**
- **Page quality**
- **0%**
- **Prime**
- **84%**
- **Sponsored**
- **71%**
- **Out of stock**
- **7.8%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **141 days**
## **Competition & brand share**
Clicks spread well past the top 5 (25% combined) — an open shelf where new products get seen.
**Brands**
**15 **▲rising
**Sellers**
**237**
**Top-5 brand share**
**91%**
Top 20: 100%
**Top-5 click share**
**25%**
Top 20: 54%
**Open market**
**6%**
- Crocs75% - DMYIZZ6% - Ground Up4% - One Piece4% - Bioworld3% - Get Trend3% - Open — no brand owns it (9 brands, 6%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -1.3% search growth over the last 90 days.
7K5KHoliday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Aug, Sep, Dec · busiest ÷ quietest = 3.4×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/demon-slayer-croc-charms/trend)
## **Top demon slayer croc charms search terms**
- **one piece crocs**61K/yr-12.2%0.1% conv. - **crocs one piece**27K/yr+13.1%0.1% conv. - **one piece croc charms**25K/yr+9.9%0.8% conv. - **demon slayer croc charms**27K/yr-7.3%1.2% conv. - **one piece jibbitz**13K/yr+10.5%0.9% conv. - **naruto croc charms**18K/yr+5.3%0.5% conv. - **zoro crocs**7K/yr-5.9%0.1% conv. - **dragon ball z croc charms**13K/yr+7.3%2.4% conv. - **luffy crocs**5K/yr-8.6%0.0% conv. - **one piece jibbitz for crocs**5K/yr+18.7%0.8% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/demon-slayer-croc-charms/search-terms)
## **Top demon slayer croc charms 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%$3K4%$7K6%$10K8%$14K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Crocs Unisex-Adult One Piece Classic Clogs Luffy 10 Women/8 Men**Crocs**$122.72**4.6★16 rev](https://www.amazon.com/dp/B0FPSBFJG1) [2**Crocs Unisex-Adult One Piece Classic Clogs Chopper 13 Women/11 Men**Crocs**$103.63**4.6★16 rev](https://www.amazon.com/dp/B0FPRQYXRP) [3**Crocs Unisex-Adult Jibbitz Shoe Space Jam Multi Pack Basketball Charms 5 Pack**Crocs**$7.46**4.6★216 rev](https://www.amazon.com/dp/B099FCPHXD) [4**Crocs Unisex Jibbitz Characters Disneys The Mandalorian 5-Pack One Size**Crocs**$14.69**4.8★491 rev](https://www.amazon.com/dp/B09CTWRCP7) [5**Crocs Unisex-Child One Piece Classic Clogs Luffy 11 Little Kid**Crocs**$101.83**0.0★0 rev](https://www.amazon.com/dp/B0FPRQFNCF)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**16Pcs Anime Shoe Decoration Charms Cute Cartoon Shoe Accessories Charms for Adults**DMYIZZ**$13.90**16 rev3mo ago](https://www.amazon.com/dp/B0GW7ZQ6KZ) [**31Pcs Anime Shoe Decoration Charms Cute Cartoon Shoe Accessories Charms for Adults**DMYIZZ**$16.04**18 rev3mo ago](https://www.amazon.com/dp/B0GW7YHWDW) [**Ground Up One Piece Collage Mens Slide Sandals (US Footwear Size System Adult Men Numeric Medium 10)**Ground Up**$38.85**5 rev4mo ago](https://www.amazon.com/dp/B0GRK7JP3H) [**Ground Up One Piece Collage Mens Slide Sandals (US Footwear Size System Adult Men Numeric Medium 11)**Ground Up**$39.13**5 rev4mo ago](https://www.amazon.com/dp/B0GRJPWXNP) [**Crocs Unisex-Adult One Piece Classic Clogs Luffy 10 Women/8 Men**Crocs**$122.72**16 rev10mo ago](https://www.amazon.com/dp/B0FPSBFJG1)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Ground Up One Piece Collage Mens Slide Sandals (US Footwear Size System Adult Men Numeric Medium 10)**Ground Up**$38.85**5.0★**▲ 62%**](https://www.amazon.com/dp/B0GRK7JP3H) [**31Pcs Anime Shoe Decoration Charms Cute Cartoon Shoe Accessories Charms for Adults**DMYIZZ**$16.04**4.6★**▲ 61%**](https://www.amazon.com/dp/B0GW7YHWDW) [**Crocs Unisex-Child One Piece Classic Clogs Luffy 11 Little Kid**Crocs**$101.83**0.0★**▲ 61%**](https://www.amazon.com/dp/B0FPRQFNCF) [**16Pcs Anime Shoe Decoration Charms Cute Cartoon Shoe Accessories Charms for Adults**DMYIZZ**$13.90**4.8★**▲ 60%**](https://www.amazon.com/dp/B0GW7ZQ6KZ) [**Crocs Unisex-Adult Classic LEGO System Clogs LEGO Shoes for Women and Men Black 14 Women/12 Men**Crocs**$77.68**4.9★**▲ 60%**](https://www.amazon.com/dp/B0FDDNF3LB)
**~~View all trending →~~**
## **What buyers say about demon slayer croc charms**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**17%
*“Comfortable and cute”*
**Quality-Overall**15%
*“Excellent product”*
**Size-Overall**14%
*“fit is accurate”*
**Gifting Purpose**7%
*“It was a gift”*
**Design-Overall**7%
*“The construction appeared to be well made”*
**Value For Money**6%
*“Good value”*
**Fun/Entertainment Experience**4%
*“Fun”*
**Color**4%
*“vibrant colors”*
**Collectibles**3%
*“Nice Lego set”*
**Ease Of Use**2%
*“super cute and easy”*
### **What buyers complain about **
**Size-Overall**27%
*“they run big”*
**Value For Money**7%
*“Big disappointment for the price when you look down”*
**Comfort-Overall**6%
*“Not comfortable”*
**Durability**4%
*“And the handle broke within two weeks”*
**Width**4%
*“way too wide”*
**Quality-Overall**3%
*“lower quality compared to genuine Crocs Ive purchased in the past”*
**Strap/String Quality**3%
*“But the strap is not proportion for the shoe”*
**Color**3%
*“The colors are slightly off for the skin tones”*
**Assembly/Installation**2%
*“Took half a day to build”*
**Advertised Vs Actual Product**2%
*“very inaccurate to the depiction of the character or the photo”*
### **Top return reasons **
**Size-Overall**55%
**Length**16%
**Feet Fit**7%
**Width**5%
**Color**3%
**Advertised Vs Actual Product**3%
**Comfort-Overall**2%
**Value For Money**2%
**Strap/String Quality**2%
**Defective Material/Parts**1%
## **Common questions**
- **Is demon slayer croc charms profitable to sell on Amazon United States?**
- The niche generates $171K/yr across 98 tracked products. 9 of 27 products launched in the last 360 days are still selling. 90-day search growth is -1.3%. Flapen's verdict: Skip it (40/100).
- **How competitive is the demon slayer croc charms niche?**
- 15 brands and 237 sellers compete. The top 5 products take 25% of clicks and top 5 brands hold 91% of demand.
- **What do buyers complain about in demon slayer croc charms?**
- Top complaints mined from reviews: Size-Overall, Value For Money, Comfort-Overall. The return rate is 4.4%.
- **When does demand for demon slayer croc charms peak?**
- Demand peaks in Aug–Sep–Dec; the busiest month runs 3.4× the quietest.
- **What does it cost to enter the demon slayer croc charms niche?**
- Listings span $4.72–$139.19; the average listing price is $45.90 (sweet spot $15–$100). The average incumbent carries 17,705 reviews — the moat a new listing must climb.
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