Skip to content
32

frostmourne

Skip it

A small market ($14K/yr) — this niche doesn't clear our bar today.

Market size 4Growth 12Conversion 5Competition 20Returns 93Price range 40Avg price 78Brand share 37Review moat 97Quality gap 24

Review moat

Incredible57.33

avg incumbent reviews — the moat a new listing must climb

Returns

Great1.1%

return rate — above 6% kills the launch gate

Avg price

Great$91.57

avg listing price — sweet spot $15–$100

Price range

Okay$18.65–$221.78

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

Brand share

Okay83%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad76%

top-5 click share — a locked-up shelf

Growth

Bad-25.6%

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

Conversion

Bad0.4%

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

Market size

Bad$14K

$14K/yr · 36K searches

Competition

The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.

Brands

13 rising

Sellers

68

Top-5 brand share

83%

Open market

15%

  • Sword fort43%
  • MedievalDepot20%
  • MEIXIAOZHOU8%
  • FAYAIALO7%
  • Sofyee3%
  • CKHOF3%
  • Open — no brand owns it (7 brands, 15%)

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%$3K30%$4K40%$6K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 15 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -25.6% search growth over the last 90 days.
2K1KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Dec · busiest ÷ quietest = 3.4×

Reviews

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

What buyers love

Quality-Overall26%

“Its well made”

Weight Heavy22%

“Heavy for size which is great”

Collectibles11%

“i got to add it to my collection”

Size-Overall9%

“it fits him pretty well actually”

Display-Overall6%

“show off its pretty awesome”

Durability6%

“As far as quality and durability, this isn't going to score highly as a purely decorative sword”

What buyers complain about

Weight Heavy29%

“The helmet is pretty heavy”

Size-Overall23%

“Larger than expected”

Handle Quality6%

“the handle is not comfortable to hold”

Value For Money6%

“Probably only worth like $50-$80”

Sharpness6%

“Not sharp,”

Hard Feel6%

“the edges are slightly rough”

Top return reasons

Advertised Vs Actual Product18%
Defective Material/Parts18%
Size-Overall18%
Value For Money16%
Bulb Flicker/Dimming/Color5%
Quality-Overall5%
Material Quality5%
Smell5%
Strength5%
Maintenance And Repair2%