demon slayer sword
Skip itWeak search conversion (0.5%) — this niche doesn't clear our bar today.
Avg price
Great$48.10avg listing price — sweet spot $15–$100
Competition
Good41%top-5 click share — leaders hold, buyers still browse
Returns
Good2.4%return rate — above 6% kills the launch gate
Brand share
Good68%top-5 brand share — brands hold most of the demand
Price range
Good$19.97–$151.76cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good1,495.76avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Okay$167K$167K/yr · 754K searches
Growth
Bad-20.1%90-day search growth — must beat 0% to launch
Conversion
Bad0.5%search→purchase rate — share of searches ending in a sale
Competition
The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.Brands
16 falling
Sellers
20
Top-5 brand share
68%
Open market
25%
- RG RENGENG31%
- Sword fort12%
- PZOEWUESR10%
- Zisu8%
- AN SWALLOW8%
- Jorumo7%
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 38 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
RENGENG Light Up Rengoku Sword 40 Inches Rechargeable Plastic Anime Replica with Belt & Stand Original Texture Anime Sword
RG RENGENG$47.464.6★948 rev
Tanjiro Sword Demon Slayer Sword Tanjiro Katana -41 inchfor Role-Playing and Collection.Anime Original Texture
PZOEWUESR$30.244.5★1,669 rev
RENGENG Light Up Muichiro Sword 40 Inches Rechargeable Plastic Anime Replica with Belt & Stand Original Texture Anime Sword
RG RENGENG$47.824.6★948 rev
Demon Slayer Sword for Cosplay with Belt Holder Stand 41 inches (Rengoku Kyoujurou)
AN SWALLOW$29.944.5★496 rev
Cold Blade Anime Sword - 41 inches Anime Katana Replica with Belt and Stand - Lianyu
Cold Blade$30.804.4★551 rev
Newest
by launch date
Muichiro Tokito Demon Slayer Sword and Scabbard
BUDK$64.630 rev
Kokushibo Demon Slayer Sword and Scabbard
BUDK$66.800 rev
CSPMWACYLCCF Demon Slayer Sword 41inch Lightsaber Blade Type-C Charging Ten Colors Perfect for Rave Parties Cosplay and Shows
CSPMWACYLCCF$49.7514 rev
Bandai - Demon Slayer: Kimetsu no Yaiba - Tanjiro Kamado DX Nichirin Sword
Bandai Namco$37.7910 rev
Demon Slayer Inspired Japanese Katana Hand Forged Carbon Steel Blade Lacquered Scabbard Anime Collectible - Shinazugawa Sanemi
MN Sword$117.901 rev
Trending
90-day click momentumMuichiro Tokito Demon Slayer Sword and Scabbard
BUDK$64.630.0★
CSPMWACYLCCF Demon Slayer Sword 41inch Lightsaber Blade Type-C Charging Ten Colors Perfect for Rave Parties Cosplay and Shows
CSPMWACYLCCF$49.753.2★
Kokushibo Demon Slayer Sword and Scabbard
BUDK$66.800.0★
RENGENG Light Up Muichiro Sword 40 Inches Rechargeable Plastic Anime Replica with Belt & Stand Original Texture Anime Sword
RG RENGENG$47.824.6★
RENGENG Light Up Mitsuri Sword 40 Inches Rechargeable Plastic Anime Replica with Belt & Stand Original Texture Anime Sword
RG RENGENG$46.874.6★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -20.1% search growth over the last 90 days.Peak months: Jul, Sep, Oct, Nov, Dec · busiest ÷ quietest = 3.7×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“It is well made”
“So fun to build”
“Money well spent”
“Surprisingly huge”
“The sword itself is very durable”
“Great for display”
“Sturdy and heavy made with good material”
“Easy to put together”
“Really looks great”
“Best sword Ive gotten it came perfectly fine and the material is very light and feels wooden”
What buyers complain about
“had some parts transferred to a zip lock back”
“Dies fast”
“it is huge”
“hard to build”
“On top of that the instructions are absolutely horrible”
“I would recommend better quality control from the maker”
“it will fall apart if you're too rough with it”
“Doesnt work”
“Being given as a gift to a child this company should do better it wasnt cheap to buy the light feature doesnt work correctly”
“waste of money and time”