Is tanjiro sword profitable to sell on Amazon United States?

The niche generates $69K/yr across 25 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -17.8%. Flapen's verdict: Skip it (42/100).

How competitive is the tanjiro sword niche?

15 brands and 18 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 65% of demand.

What do buyers complain about in tanjiro sword?

Top complaints mined from reviews: Durability, Assembly/Installation, Quality-Overall. The return rate is 3.1%.

When does demand for tanjiro sword peak?

Demand peaks in Sep–Oct–Nov; the busiest month runs 9.4× the quietest.

What does it cost to enter the tanjiro sword niche?

Listings span $19.97–$99.31; the average listing price is $41.54 (sweet spot $15–$100). The average incumbent carries 1,475 reviews — the moat a new listing must climb.

tanjiro sword

Skip it

Weak search conversion (1.1%) — this niche doesn't clear our bar today.

Avg price

Incredible$41.54

avg listing price — sweet spot $15–$100

Price range

Incredible$19.97–$99.31

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Good65%

top-5 brand share — brands hold most of the demand

Competition

Good51%

top-5 click share — leaders hold, buyers still browse

Review moat

Good1,474.56

avg incumbent reviews — the moat a new listing must climb

Returns

Okay3.1%

return rate — above 5% kills the launch gate

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Bad$69K

$69K/yr · 155K searches

Growth

Bad-17.8%

90-day search growth — must beat 0% to launch

Conversion

Bad1.1%

search→purchase rate — share of searches ending in a sale

Signals No Dominant Brand

According to Flapen's Amazon United States niche tracking, tanjiro sword is a $69K/yr Amazon United States market (155K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 42/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

tanjiro sword market data

Units sold / yr: 3K–4K; avg 100–250/product
Revenue / yr: $125K–$166K; units × avg price
Conversion rate: 1.1%
Avg BSR: #314
Page quality: 0%
Prime: 96%
Sponsored: 88%
Out of stock: 8.9%
Avg brand age: 45 months
Avg seller age: 185 days

Competition & brand share

The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 falling

Sellers

Top-5 brand share

65%

Top 20: 100%

Top-5 click share

51%

Top 20: 95%

Open market

28%

Zisu16%
RG RENGENG15%
PZOEWUESR14%
Sword fort12%
MUTANGUE7%
Bowen7%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -17.8% search growth over the last 90 days.

Peak months: Sep, Oct, Nov · busiest ÷ quietest = 9.4×

Open Trend

Top tanjiro sword search terms

tanjiro sword111K/yr -17.8%1.3% conv.
tanjiro katana10K/yr -16.2%1.0% conv.
demon slayer sword tanjiro8K/yr -22.9%0.6% conv.
demon slayer tanjiro sword8K/yr -39.3%1.3% conv.
tanjiro sword metal4K/yr -15.7%0.4% conv.
katana tanjiro3K/yr +6.0%1.1% conv.
tanjiro sword plastic4K/yr +17.0%1.2% conv.
tanjiro kamado sword3K/yr -16.2%0.4% conv.
tanjiro sword cosplay4K/yr +14.2%1.1% conv.

All search terms

Top tanjiro 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.

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

RENGENG Light Up FireGod Tanjiro Sword 40 Inches Rechargeable Plastic Anime Replica with Belt & Stand Original Texture Anime Sword

RG RENGENG$47.624.6★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

Sword fort Handmade Katana Anime Cosplay Sword Stainless Steel Demon Sword Real Metal-Tanjiro3

Sword fort$44.724.6★2,790 rev

Zisu Anime FireGod Tanjiro Sword About 41 inches Hashira Pillars & Protagonist Sword Anime Original Texture (Silver-FireGod)

Zisu$35.784.6★6,362 rev

MUTANGUE Tanjiro Sword Katana Advanced 40.3 Plastic Model with Orange Red Flaming Tsuba Includes Display Stand and Cosplay Belt for Collection and Display

MUTANGUE$40.095.0★2 rev

Newest

by launch date

Bandai - Demon Slayer: Kimetsu no Yaiba - Tanjiro Kamado DX Nichirin Sword

Bandai Namco$37.7910 rev

9mo ago

MUTANGUE Tanjiro Sword Katana Advanced 40.3 Plastic Model with Orange Red Flaming Tsuba Includes Display Stand and Cosplay Belt for Collection and Display

MUTANGUE$40.092 rev

10mo ago

RENGENG Light Up FireGod Tanjiro Sword 40 Inches Rechargeable Plastic Anime Replica with Belt & Stand Original Texture Anime Sword

RG RENGENG$47.62948 rev

1y ago

RENGENG Light Up Tanjiro Sword 40 Inches Rechargeable Plastic Anime Replica with Belt & Stand Original Texture Anime Sword

RG RENGENG$47.39948 rev

1y ago

Zisu Tanjiro Sword - 23.6 Short Katana Replica for Kids - Complete with Belt Stand and True-to-Show Design - Tanjiro Sword Ideal for Display

Zisu$19.97225 rev

3y ago

What buyers say about tanjiro sword

What buyers praise and complain about, mined from review topics.

What buyers love

Value For Money17%

“price is very good”

Durability10%

“Have had it for several months now and it hasnt broken”

Quality-Overall10%

“Quality toy”

Display-Overall9%

“Great for display”

Fun/Entertainment Experience8%

“Fun for kids”

Advertised Vs Actual Product7%

“As advertised”

Size-Overall4%

“Everything else fits”

Touch/Button Controls4%

“Love the double tap to turn on”

Correct Contents4%

“Pieces fit together well, and it overall has a very nice feel and look”

Design-Overall3%

“Beautifully crafted as described”

What buyers complain about

Durability19%

“Broke after second use”

Assembly/Installation14%

“Dont snap together to quickly”

Quality-Overall8%

“Poor quality”

Size-Overall8%

“2 sizes up, still not enough”

Handle Quality4%

“Couldn't get the blade all the way into the handle”

Instructions/User Manual/Troubleshooting4%

“On top of that the instructions are absolutely horrible”

Battery Life4%

“Poor battery life”

Wood Quality4%

“sword broke/wood separated after a month”

Smell2%

“its kind of stinks now I was cleaning it”

Sharpness2%

“the blade is not sharp Its not sharp at all”

Top return reasons

Defective Material/Parts16%

Advertised Vs Actual Product13%

Size-Overall11%

Material Quality10%

Assembly/Installation10%

Quality-Overall7%

Handle Quality6%

Value For Money4%

Scratch Resistance3%

Durability3%

Common questions

Is tanjiro sword profitable to sell on Amazon United States?: The niche generates $69K/yr across 25 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -17.8%. Flapen's verdict: Skip it (42/100).
How competitive is the tanjiro sword niche?: 15 brands and 18 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 65% of demand.
What do buyers complain about in tanjiro sword?: Top complaints mined from reviews: Durability, Assembly/Installation, Quality-Overall. The return rate is 3.1%.
When does demand for tanjiro sword peak?: Demand peaks in Sep–Oct–Nov; the busiest month runs 9.4× the quietest.
What does it cost to enter the tanjiro sword niche?: Listings span $19.97–$99.31; the average listing price is $41.54 (sweet spot $15–$100). The average incumbent carries 1,475 reviews — the moat a new listing must climb.