---
title: "Jjk Keychain — $3K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/jjk-keychain"
last_updated: "2026-08-12T18:00:31.785Z"
locale: en
meta:
description: "Amazon product research for jjk keychain: $3K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for jjk keychain: $3K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Jjk Keychain — $3K/mo Amazon US Product Research (2026)"
---
# **Jjk Keychain**
**Worth a look**
Shows a thin review moat (152 avg reviews), but a small market ($31K/yr) keeps it on the watch list.
Market size 8Growth 24Conversion 11Competition 88Returns 85Price range 50Avg price 77Brand share 90Review moat 92Quality gap 21
**Review moat**
**Great****151.55**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Great****45%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****27%**
top-5 click share — an open shelf
**Returns**
**Great****1.5%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$15.96**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$4.91–$176.49**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Bad****-2.1%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****0.9%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$31K**
$31K/yr · 212K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
## **Is jjk keychain profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, jjk keychain is a $31K/yr Amazon United States market (212K searches/yr). The top 5 brands hold 45% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **jjk keychain market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **3K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$40K–$48K**
- units × avg price
- **Conversion rate**
- **0.9%**
- **Avg BSR**
- **#22,173**
- **Page quality**
- **0%**
- **Prime**
- **78%**
- **Sponsored**
- **63%**
- **Out of stock**
- **4.5%**
- **Avg brand age**
- **30 months**
- **Avg seller age**
- **164 days**
## **Competition: brands, sellers & click share**
Clicks spread well past the top 5 (27% combined) — an open shelf where new products get seen.
**Brands**
**33 **—flat
**Sellers**
**109**
**Top-5 brand share**
**45%**
Top 20: 88%
**Top-5 click share**
**27%**
Top 20: 70%
**Open market**
**50%**
- Funko16% - SONGCHANGJEWELRY12% - BANDAI6% - Great Eastern Entertainment6% - CHAOZI05% - MINISO5%
## **jjk keychain demand & seasonality**
Weekly Amazon search volume, last 19 weeks — -2.1% search growth over the last 90 days.
5K3KMar '26Mar '26Apr '26May '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/jjk-keychain/trend)
## **Top jjk keychain search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **jjk keychain**80K/yr+0.5%1.0% conv. - **jujutsu kaisen keychain**46K/yr-13.9%1.0% conv. - **gojo keychain**39K/yr-5.6%1.4% conv. - **jjk keychains**10K/yr+20.6%0.7% conv. - **yuji keychain**7K/yr+22.2%0.3% conv. - **sukuna keychain**10K/yr+11.1%0.7% conv. - **jjk plush keychain**8K/yr-0.6%0.3% conv. - **jjk keychain plush**7K/yr-5.7%0.4% conv. - **gojo satoru keychain**4K/yr-16.1%1.1% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/jjk-keychain/search-terms)
## **Top jjk keychain 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%2%$6164%$1K6%$2K8%$2K1101001K10K 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**Sunrise Magical Warfare Ball Chain Mascot Yujin Toratsuchi Anime Popular Character Collection Size: H 5.1 inches (13 cm)**BANDAI**$14.30**4.6★55 rev](https://www.amazon.com/dp/B08F85CBZY) [2**Funko POP! Keychain: Demon Slayer - Tengen Uzui Novelty Keyring - Collectable Mini Figure - Stocking Filler - Gift Idea - Official Merchandise - Anime Fans - Backpack Decor**Funko**$13.51**4.7★208 rev](https://www.amazon.com/dp/B0CF5V1KVS) [3**CHAOZI0 6pcs Jujutsu Kaisen Keychain Pendant Anime double-sided transparent acrylic pendant keychain pendant**CHAOZI0**$14.86**4.5★71 rev](https://www.amazon.com/dp/B0995LST4F) [4**MINISO Random 1pc Jujutsu Kaisen Plush Keychain Set Officially Licensed Anime Soft Vinyl Pendant Gojo Yuji Megumi Sukuna Cute Bag Charm Gift for Anime Fans**MINISO**$26.78**4.2★10 rev](https://www.amazon.com/dp/B0GSGGQG9C) [5**PUCAPOCO JJK Keychain Kawaii Plush Anime Keychain Bag Charms for Purse Backpack Car Best Friend (Style 4)**PUCAPOCO**$13.68**4.6★164 rev](https://www.amazon.com/dp/B0DDJBSTQY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**MINISO Random 1pc Jujutsu Kaisen Plush Keychain Set Officially Licensed Anime Soft Vinyl Pendant Gojo Yuji Megumi Sukuna Cute Bag Charm Gift for Anime Fans**MINISO**$26.78**10 rev4mo ago](https://www.amazon.com/dp/B0GSGGQG9C) [**puremind JJK Plush Figures 6-Pack Set Officially Licensed Jujutsu Kaisen Blind Box Plushies 6 Unique Vinyl Plush Mini Figures with No Duplicates Cat-Ear Anime Plush Collectible Gift Set**puremind**$176.49**4 rev5mo ago](https://www.amazon.com/dp/B0GK5XJ6P5) [**Bioworld Jujutsu Kaisen Favorite Characters Multi Charm Keychain**Bioworld**$13.23**2 rev5mo ago](https://www.amazon.com/dp/B0GHBS13FS) [**JJK Fushiguro Toji-Inspired Keychain Engraved Cursed with Coiled Handle Dark Anime Gift for JJK Fans**SONGCHANGJEWELRY**$13.00**19 rev8mo ago](https://www.amazon.com/dp/B0FV29WJGP) [**Babymiu Anime JJK Embroidered Keychain4 Pack Cartoon Cute Gifts Merch Party Supplies Key JDM Jet Tag Double Sided with Key Ring for Purse Charms Motorcycles Scooters Car Accessories**Babymiu**$13.54**11 rev9mo ago](https://www.amazon.com/dp/B0FSKTDRXN)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**CMVFYL Gold Brass Key Rings Purse Bag Charms for Handbags Screw Lock Key Organizer Carabiner Keychain Clip for Keys**CMVFYL**$7.76**4.6★**▲ 227%**](https://www.amazon.com/dp/B0CJMH3KS7) [**MINISO Random 1pc Jujutsu Kaisen Plush Keychain Set Officially Licensed Anime Soft Vinyl Pendant Gojo Yuji Megumi Sukuna Cute Bag Charm Gift for Anime Fans**MINISO**$26.78**4.2★**▲ 224%**](https://www.amazon.com/dp/B0GSGGQG9C) [**cioatu Coin Purse Keychain Soft Zipper Coin Purse Change Purse Handmade Purse Bag Charm Gift for Women (Blue)**cioatu**$6.27**4.5★**▲ 223%**](https://www.amazon.com/dp/B0FPDZSJ3V) [**Funko POP! Keychain: Demon Slayer - Nezuko Novelty Keyring - Collectable Mini Figure - Stocking Filler - Gift Idea - Official Merchandise - Anime Fans - Backpack Decor**Funko**$12.88**4.7★**▲ 183%**](https://www.amazon.com/dp/B09V84Y7GM) [**puremind JJK Plush Figures 6-Pack Set Officially Licensed Jujutsu Kaisen Blind Box Plushies 6 Unique Vinyl Plush Mini Figures with No Duplicates Cat-Ear Anime Plush Collectible Gift Set**puremind**$176.49**5.0★**▲ 147%**](https://www.amazon.com/dp/B0GK5XJ6P5)
**~~View all trending →~~**
## **What reviews say buyers love and hate about jjk keychain**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**32%
*“Better than other brands”*
**Advertised Vs Actual Product**13%
*“Exactly as described and pictured”*
**Size-Overall**8%
*“It matches perfectly”*
**Gifting Purpose**6%
*“Wonderful subtle gift”*
**Chain/Key Quality**6%
*“Really cute anime keychain”*
**Strength**5%
*“Cute and Sturdy”*
**Color**4%
*“Colors are accurate”*
**Durability**4%
*“didnt break easily when I pulled at it for a durability test”*
**Weight Heavy**4%
*“Bigger and heavier than I expected”*
**Soft Feel**3%
*“His face is made of the smooth soft plastic which I like, I also love the details of the face and his hair”*
### **What buyers complain about **
**Quality-Overall**22%
*“Poor quality”*
**Durability**20%
*“Broke quickly”*
**Size-Overall**16%
*“Larger than expected”*
**Color**6%
*“Grey not black”*
**Thickness**4%
*“Thought the gold part would be thicker”*
**Value For Money**4%
*“My 18 year old loves this although I thought it was overpriced”*
**Audio Quality**4%
*“No sound”*
**Stiffness**4%
*“rigid enough to keep it attached through normal use”*
**Defective Material/Parts**2%
*“some parts are a bit off”*
**Chain/Key Quality**2%
*“the keychains were all scratched up”*
### **Top return reasons **
**Size-Overall**48%
**Advertised Vs Actual Product**8%
**Color**6%
**Value For Money**6%
**Defective Material/Parts**5%
**Length**3%
**Functionality-Overall**2%
**Width**2%
**Quality-Overall**2%
**Chain/Key Quality**2%
## **Common jjk keychain questions**
- **Is jjk keychain profitable to sell on Amazon United States?**
- The niche generates $31K/yr across 64 tracked products. 2 of 23 products launched in the last 360 days are still selling. 90-day search growth is -2.1%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the jjk keychain niche?**
- 33 brands and 109 sellers compete. The top 5 products take 27% of clicks and top 5 brands hold 45% of demand.
- **What do buyers complain about in jjk keychain?**
- Top complaints mined from reviews: Quality-Overall, Durability, Size-Overall. The return rate is 1.5%.
- **What does it cost to enter the jjk keychain niche?**
- Listings span $4.91–$176.49; the average listing price is $15.96 (sweet spot $15–$100). The average incumbent carries 152 reviews — the moat a new listing must climb.
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