zenitsu sword
Skip itA small market ($62K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$40.18avg listing price — sweet spot $15–$100
Price range
Incredible$18.16–$99.45cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.2%return rate — above 5% kills the launch gate
Review moat
Okay1,601.85avg incumbent reviews — the moat a new listing must climb
Brand share
Okay80%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Bad71%top-5 click share — a locked-up shelf
Conversion
Bad1.8%search→purchase rate — share of searches ending in a sale
Market size
Bad$62K$62K/yr · 85K searches
Growth
Bad-18.4%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, zenitsu sword is a $62K/yr Amazon United States market (85K searches/yr). The top 5 brands hold 80% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 37/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
zenitsu sword market data
- Units sold / yr
- 2K–3K
- avg 0–100/product
- Revenue / yr
- $80K–$100K
- units × avg price
- Conversion rate
- 1.8%
- Avg BSR
- #366
- Page quality
- 0%
- Prime
- 92%
- Sponsored
- 85%
- Out of stock
- 18.1%
- Avg brand age
- 44 months
- Avg seller age
- 188 days
Competition & brand share
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.Brands
11 flat
Sellers
13
Top-5 brand share
80%
Top 20: 100%
Top-5 click share
71%
Top 20: 100%
Open market
14%
- PZOEWUESR32%
- RG RENGENG18%
- Zisu13%
- Sword Valley11%
- Sword fort6%
- wuton6%
- Open — no brand owns it (5 brands, 14%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -18.4% search growth over the last 90 days.Peak months: Sep, Oct, Nov · busiest ÷ quietest = 11.2×
Top zenitsu sword search terms
- zenitsu sword73K/yr
- zenitsu katana6K/yr
- demon slayer sword zenitsu4K/yr
- demon slayer zenitsu sword3K/yr
Top zenitsu sword 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.
All 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Zenitsu Cosplay Sword. Demon Slayer Sword -41 inch Anime Props for Cosplay and Collection. Anime Original Texture
PZOEWUESR$30.044.5★1,669 rev
RENGENG Light Up Zenitsu Sword 40 Inches Rechargeable Plastic Anime Replica with Belt & Stand Original Texture Anime Sword
RG RENGENG$47.324.6★948 rev
Sword Valley Agatsuma Zenitsu Sword - Slayers Katana40.9 LengthAnime Original Texture Carbon Steel Blade Carving SymbolNon-Slip Gripfor Cosplay & Display
Sword Valley$41.254.5★1,793 rev
Zisu Anime Zenitsu Sword About 41 inches Hashira Pillars & Protagonist Sword Anime Original Texture (Yellow-Zenitsu)
Zisu$34.064.6★6,362 rev
Sword fort Handmade Katana Anime Cosplay Sword Stainless Steel Demon Sword Real Metal-Agatsuma Zenitsu
Sword fort$44.404.6★2,790 rev
Newest
by launch date
Fun Costumes Demon Slayer Zenitsu Sword Costume Accessory - Standard - Multicolor
Fun Costumes$18.1634 rev
RENGENG Light Up Zenitsu Sword 40 Inches Rechargeable Plastic Anime Replica with Belt & Stand Original Texture Anime Sword
RG RENGENG$47.32948 rev
Zisu Zenitsu Sword - 23.6 Short Katana Replica for Kids - Complete with Belt Stand and True-to-Show Design - Zenitsu Sword Ideal for Display
Zisu$19.96225 rev
Kravkind 39inch for Sword Building BlockModel Samurai Sword Set withScabbard and Stand Best Gift for AnimeFans
Kravkind$35.23935 rev
Zenitsu Cosplay Foam Props for Kids - 31 INCH
PZOEWUESR$29.15840 rev
Trending
90-day click momentumSword Valley Agatsuma Zenitsu Sword - Slayers Katana40.9 LengthAnime Original Texture Carbon Steel Blade Carving SymbolNon-Slip Gripfor Cosplay & Display
Sword Valley$41.254.5★
Kravkind 39inch for Sword Building BlockModel Samurai Sword Set withScabbard and Stand Best Gift for AnimeFans
Kravkind$35.234.4★
Zenitsu Cosplay Sword. Demon Slayer Sword -41 inch Anime Props for Cosplay and Collection. Anime Original Texture
PZOEWUESR$30.044.5★
Zisu Zenitsu Sword - 23.6 Short Katana Replica for Kids - Complete with Belt Stand and True-to-Show Design - Zenitsu Sword Ideal for Display
Zisu$19.964.4★
Zisu Anime Zenitsu Sword About 41 inches Hashira Pillars & Protagonist Sword Anime Original Texture (Yellow-Zenitsu)
Zisu$34.064.6★
What buyers say about zenitsu sword
What buyers praise and complain about, mined from review topics.What buyers love
“Good value”
“Great project and not too difficult to put together, my set was missing multiple pieces though”
“Kids loved it 2-4 year old”
“I was like its not gonna be that bad”
“I love the color”
“Really fun build”
“This thing is sturdy, my teenager could swing it around and it held”
“My son love this Lego super big”
“This was a gift so I made it work”
“It looks great on display”
What buyers complain about
“hard to build”
“had some parts transferred to a zip lock back”
“Instructions arent thorough enough”
“Missing prices”
“Easily breakable”
“waste of money and time”
“it is huge”
“I would recommend better quality control from the maker”
“messy”
“Product came previously opened”
Top return reasons
Common questions
- Is zenitsu sword profitable to sell on Amazon United States?
- The niche generates $62K/yr across 13 tracked products. 90-day search growth is -18.4%. Flapen's verdict: Skip it (37/100).
- How competitive is the zenitsu sword niche?
- 11 brands and 13 sellers compete. The top 5 products take 71% of clicks and top 5 brands hold 80% of demand.
- What do buyers complain about in zenitsu sword?
- Top complaints mined from reviews: Assembly/Installation, Defective Material/Parts, Instructions/User Manual/Troubleshooting. The return rate is 2.2%.
- When does demand for zenitsu sword peak?
- Demand peaks in Sep–Oct–Nov; the busiest month runs 11.2× the quietest.
- What does it cost to enter the zenitsu sword niche?
- Listings span $18.16–$99.45; the average listing price is $40.18 (sweet spot $15–$100). The average incumbent carries 1,602 reviews — the moat a new listing must climb.