Kill Bill Sword
Skip itA small market ($13K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.8%return rate — above 5% kills the launch gate
Review moat
Great104.7avg incumbent reviews — the moat a new listing must climb
Avg price
Good$125.14avg listing price — sweet spot $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Price range
Okay$16.36–$278.46cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-12.2%90-day search growth — must beat 0% to launch
Brand share
Bad93%top-5 brand share — brand-locked demand
Competition
Bad82%top-5 click share — a locked-up shelf
Conversion
Bad0.4%search→purchase rate — share of searches ending in a sale
Market size
Bad$13K$13K/yr · 25K searches
Is kill bill sword profitable on Amazon?
According to Flapen's Amazon United States niche tracking, kill bill sword is a $13K/yr Amazon United States market (25K searches/yr). The top 5 brands hold 93% of demand. Verdict: Skip it — 32/100.
Data updated Jul 25, 2026 · scored weekly · How we score niches
kill bill sword market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 500–750
- avg 0–100/product
- Revenue / yr
- $63K–$94K
- units × avg price
- Conversion rate
- 0.4%
- Avg BSR
- #899
- Page quality
- 0%
- Prime
- 40%
- Sponsored
- 60%
- Out of stock
- 17.5%
- Avg brand age
- 59 months
- Avg seller age
- 196 days
Competition: brands, sellers & click share
The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.Brands
7 falling
Sellers
7
Top-5 brand share
93%
Top 20: 100%
Top-5 click share
82%
Top 20: 100%
Open market
3%
- Fun Costumes35%
- etrading27%
- HMS15%
- Sauvagine8%
- MedievalDepot8%
- Sword Valley4%
- Open — no brand owns it (1 brand, 3%)
kill bill sword demand & seasonality
Weekly Amazon search volume, last 32 weeks — -12.2% search growth over the last 90 days.Top kill bill sword 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.
All 10 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Metallic Katana Ninja Black Sword and Sheath Prop | Ninja Accessories Standard
Fun Costumes$16.364.1★64 rev
Munetoshi Hattori Hanzo Kill Bill Samurai Katana Sword with Devil Symbol Movie Replica
etrading$42.914.4★160 rev
Black Solid-Spine Katana 1045 Carbon Steel Hand Forged Full Tang Sword
HMS$179.204.4★71 rev
42.5 Inch Hattori Hanzo Style Katana Hand Forged Full Tang Carbon Steel Blade Authentic Sword Includes Stand & Bag for Cosplay & Collection
Sauvagine$109.930.0★0 rev
MedievalDepot Musashi Kill Bill Katana Replica 40 - Hand-Forged 1060 Carbon Steel Blade with Display Stand
MedievalDepot$197.924.8★25 rev
Newest
by launch date42.5 Inch Hattori Hanzo Style Katana Hand Forged Full Tang Carbon Steel Blade Authentic Sword Includes Stand & Bag for Cosplay & Collection
Sauvagine$109.930 rev
Sword Valley Kill Bill Premium Movie-Style Samurai Sword 3-Piece Set with 3-Tier Display Stand Engraved Scabbards Stainless Steel Blades Waxed Cotton Handle (37.4+30.7+19.3)
Sword Valley$56.132 rev
Metallic Katana Ninja Black Sword and Sheath Prop | Ninja Accessories Standard
Fun Costumes$16.3664 rev
MURASAME Katana Sword Handmade T10 Steel Clay Tempered Real Hamon Razor Sharp Wave Theme
MURASAME$223.46292 rev
1095 Clay-Tempered Katana Hand Forged Full Tang Japanese Samurai Sword
HMS$278.465 rev
Trending
90-day click momentum1095 Clay-Tempered Katana Hand Forged Full Tang Japanese Samurai Sword
HMS$278.464.5★
42.5 Inch Hattori Hanzo Style Katana Hand Forged Full Tang Carbon Steel Blade Authentic Sword Includes Stand & Bag for Cosplay & Collection
Sauvagine$109.930.0★
Metallic Katana Ninja Black Sword and Sheath Prop | Ninja Accessories Standard
Fun Costumes$16.364.1★
MedievalDepot Musashi Kill Bill Katana Replica 40 - Hand-Forged 1060 Carbon Steel Blade with Display Stand
MedievalDepot$197.924.8★
MURASAME Katana Sword Handmade T10 Steel Clay Tempered Real Hamon Razor Sharp Wave Theme
MURASAME$223.464.8★
What reviews say buyers love and hate about kill bill sword
What buyers praise and complain about, mined from review topics.What buyers love
“Beautiful workmanship”
“An impressive katana at an unbeatable price”
“Easy for cosplay”
“the sword is fully functional as well as an impressive display piece”
“Everything was exactly as pictured on the Amazon web page”
What buyers complain about
“Misleading advertisement for cheap product”
“The product is cheap”
“Also, the sword itself scratches its paint pretty easily”
“My son loved this however it broke right away”
Top return reasons
Common kill bill sword questions
- Is kill bill sword profitable to sell on Amazon United States?
- The niche generates $13K/yr across 10 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -12.2%. Flapen's verdict: Skip it (32/100).
- How competitive is the kill bill sword niche?
- 7 brands and 7 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 93% of demand.
- What do buyers complain about in kill bill sword?
- Top complaints mined from reviews: Advertised Vs Actual Product, Quality-Overall, Scratch Resistance. The return rate is 0.8%.
- What does it cost to enter the kill bill sword niche?
- Listings span $16.36–$278.46; the average listing price is $125.14 (sweet spot $15–$100). The average incumbent carries 105 reviews — the moat a new listing must climb.