demon slayer keychain
Skip itA concentrated shelf (top 5 take 87% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.4%return rate — above 6% kills the launch gate
Review moat
Great121.4avg incumbent reviews — the moat a new listing must climb
Avg price
Good$13.52avg listing price — sweet spot $15–$100
Price range
Okay$7.90–$19.29cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Brand share
Bad93%top-5 brand share — brand-locked demand
Conversion
Bad1.3%search→purchase rate — share of searches ending in a sale
Growth
Bad-21.3%90-day search growth — must beat 0% to launch
Market size
Bad$51K$51K/yr · 300K searches
Competition
Bad87%top-5 click share — a locked-up shelf
Competition
The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack.Brands
8 falling
Sellers
43
Top-5 brand share
93%
Open market
4%
- Funko74%
- FSRONGXI8%
- DEZHAN4%
- Weeb Keychains3%
- K3%
- Aniplex3%
- Open — no brand owns it (2 brands, 4%)
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 10 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Funko POP! Keychain: Demon Slayer - Nezuko Novelty Keyring - Collectable Mini Figure - Stocking Filler - Gift Idea - Official Merchandise - Anime Fans - Backpack Decor
Funko$12.884.7★306 rev
Funko POP! Keychain: Demon Slayer - Tengen Uzui Novelty Keyring - Collectable Mini Figure - Stocking Filler - Gift Idea - Official Merchandise - Anime Fans - Backpack Decor
Funko$13.514.7★208 rev
FSRONGXI Anime Keychains Set 12Pcs Acrylic Slayer Keychain Mini Katana Sword Stuff Key Chain Accessories Gifts for Decor
FSRONGXI$14.924.6★95 rev
DEZHAN Anime Cute Keychain Metal Cartoon Key Chain for Women and Men
DEZHAN$13.054.2★41 rev
Funko POP! Keychain: Demon Slayer - Tanjiro Novelty Keyring - Collectable Mini Figure - Stocking Filler - Gift Idea - Official Merchandise - Anime Fans - Backpack Decor
Funko$12.724.8★277 rev
Newest
by launch date
YOOMODERN Anime Slayer Keychains Fun Cartoon Keyring Jewelry Gift for Men and Women
YOOMODERN$7.904 rev
9PCS Demon Anime Slayer Acrylic Keychains Character Eyes Transparent Card Pendant Cute Manga Accessories for Backpacks Keys Bags Ideal Gift for Anime Fans Teens for Party Supply Favor Graduation Gifts
LG LOUIS GARDEN$15.347 rev
Demon Slayer Series 8 5 Collectible Bag Clip Blind Bag (ONE Random Figure) Anime Character Keychain/Backpack Accessory | Official Licensed Merchandise
Aniplex$8.883 rev
Funko POP! Keychain: Demon Slayer - Tengen Uzui Novelty Keyring - Collectable Mini Figure - Stocking Filler - Gift Idea - Official Merchandise - Anime Fans - Backpack Decor
Funko$13.51208 rev
Weeb Keychains Demon Slayer Merch Tanjiro Anime Charm with Nichirin Sword & Haori Plate Premium Zinc Alloy Keychain Durable for Bags or Keys Lightweight Holds Its Finish
Weeb Keychains$16.73226 rev
Trending
90-day click momentumYOOMODERN Anime Slayer Keychains Fun Cartoon Keyring Jewelry Gift for Men and Women
YOOMODERN$7.903.8★
9PCS Demon Anime Slayer Acrylic Keychains Character Eyes Transparent Card Pendant Cute Manga Accessories for Backpacks Keys Bags Ideal Gift for Anime Fans Teens for Party Supply Favor Graduation Gifts
LG LOUIS GARDEN$15.344.6★
Demon Slayer Series 8 5 Collectible Bag Clip Blind Bag (ONE Random Figure) Anime Character Keychain/Backpack Accessory | Official Licensed Merchandise
Aniplex$8.885.0★
Funko POP! Keychain: Demon Slayer - Nezuko Novelty Keyring - Collectable Mini Figure - Stocking Filler - Gift Idea - Official Merchandise - Anime Fans - Backpack Decor
Funko$12.884.7★
Funko POP! Keychain: Demon Slayer - Tengen Uzui Novelty Keyring - Collectable Mini Figure - Stocking Filler - Gift Idea - Official Merchandise - Anime Fans - Backpack Decor
Funko$13.514.7★
Demand
Weekly Amazon search volume, last 40 weeks — -21.3% search growth over the last 90 days.Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“The actual design pieces are well made and look great”
“Good gift”
“Awesome Keychains and the quality was great”
“reasonably priced collector that would be a wonderful present for any lover of Demon Slayer”
“Perfect size”
“Exactly as described”
“designs are really cool”
“none of them have broken yet I am very satisfied”
“The translucent acrylic provides the eye patterns a clean, high-end appearance, and they appear precise and intricate”
“He's pretty heavy-handed”
What buyers complain about
“Broke almost instantly”
“Bigger than expected”
“One of mine broke the very first time I attached it to my keys”
“Eventually, with wear and tear, it will scratch”