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obanai sword

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A small market ($10K/yr) — this niche doesn't clear our bar today.

Market size 3Growth 21Conversion 11Competition 22Returns 44Price range 95Avg price 95Brand share 34Review moat 48Quality gap 60

Avg price

Incredible$33.08

avg listing price — sweet spot $15–$100

Price range

Incredible$19.57–$49.52

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Okay1,712.64

avg incumbent reviews — the moat a new listing must climb

Returns

Okay3.8%

return rate — above 6% kills the launch gate

Brand share

Okay84%

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

Competition

Bad73%

top-5 click share — a locked-up shelf

Growth

Bad-7.4%

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

Conversion

Bad0.9%

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

Market size

Bad$10K

$10K/yr · 36K searches

Competition

The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 falling

Sellers

11

Top-5 brand share

84%

Open market

9%

  • Zisu25%
  • SV24%
  • Sword fort17%
  • PZOEWUESR11%
  • Cold Blade7%
  • Sword Valley6%
  • Open — no brand owns it (3 brands, 9%)

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$1K20%$2K30%$3K40%$4K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 11 tracked products in this niche — three views at once, no toggling.

Demand

Weekly Amazon search volume, last 31 weeks — -7.4% search growth over the last 90 days.
700500Spike '26Dec '25Jan '26Feb '26Mar '26Apr '26May '26

Reviews

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

What buyers love

Fun/Entertainment Experience100%

“Really fun”

What buyers complain about

Size-Overall67%

“Smaller than expected”

Quality-Overall17%

“also very low quality”

Durability17%

“Mine ripped after 2 days”

Top return reasons

Size-Overall24%
Defective Material/Parts20%
Advertised Vs Actual Product9%
Material Quality7%
Handle Quality6%
Compatibility-Overall4%
Connectivity-Overall4%
Add-Ons/Attachments4%
Stain Resistance4%
Weight Heavy4%