Is frostmourne profitable to sell on Amazon United States?

The niche generates $14K/yr across 15 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -25.6%. Flapen's verdict: Skip it (32/100).

How competitive is the frostmourne niche?

13 brands and 68 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 83% of demand.

What do buyers complain about in frostmourne?

Top complaints mined from reviews: Weight Heavy, Size-Overall, Handle Quality. The return rate is 1.1%.

When does demand for frostmourne peak?

Demand peaks in Dec; the busiest month runs 3.4× the quietest.

What does it cost to enter the frostmourne niche?

Listings span $18.65–$221.78; the average listing price is $91.57 (sweet spot $15–$100). The average incumbent carries 57 reviews — the moat a new listing must climb.

Frostmourne

Skip it

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

Review moat

Incredible57.33

avg incumbent reviews — the moat a new listing must climb

Returns

Great1.1%

return rate — above 5% 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

Signals Low Review Barrier High Price

Is frostmourne profitable on Amazon?

According to Flapen's Amazon United States niche tracking, frostmourne is a $14K/yr Amazon United States market (36K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Dec. Verdict: Skip it — 32/100.

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

frostmourne market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 250–500; avg 0–100/product
Revenue / yr: $23K–$46K; units × avg price
Conversion rate: 0.4%
Avg BSR: #2,167
Page quality: 0%
Prime: 80%
Sponsored: 60%
Out of stock: 0.0%
Avg brand age: 44 months
Avg seller age: 157 days

Competition: brands, sellers & click share

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

Brands

13 rising

Sellers

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

76%

Top 20: 100%

Open market

15%

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

frostmourne demand & seasonality

Weekly Amazon search volume, last 104 weeks — -25.6% search growth over the last 90 days.

Peak months: Dec · busiest ÷ quietest = 3.4×

Open Trend

Top frostmourne search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

frostmourne16K/yr -32.3%0.8% conv.
lich king11K/yr -17.7%0.4% conv.
frostmourne sword9K/yr -21.3%1.3% conv.

All search terms

Top frostmourne 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

Top sellers

by 90-day click share

Sword fort Stainless Steel frostmourne Real Metal-Handmade Anime Replica Game Cosplay Props Lich King Arthas

Sword fort$132.164.4★127 rev

MedievalDepot Frostmourne Lich King Replica Sword- 47 Overall with Display Plaque

MedievalDepot$213.034.7★214 rev

Sword fort The Devil Knight Wearable Helmet Helm frostmourne Real Metal-Anime Replica Game Props Lich King Arthas Helmet

Sword fort$134.944.5★10 rev

48 Inch Frostmourne Sword Replica Metal Stainless Steel Blade Zinc Alloy Hilt Arthas Lich King Warcraft Collectible Display Sword for Gift Decor Send Hanging Board

MEIXIAOZHOU$221.784.7★4 rev

FAYAIALO Mini Frostmourne Lich King Metal Sword - Foam Arthas Cosplay Model for Desktop Display Collectibles (12 Inches)

FAYAIALO$31.244.9★46 rev

Newest

by launch date

McFarlane Toys- World of Warcraft The Lich King 7in Deluxe Action Figure McFarlane Elite Edition #9

McFarlane Toys$87.442 rev

4mo ago

REVELL Gift Set The LICH King: World of Warcraft

Revell$67.558 rev

8mo ago

12 inches Mini Frostmourne Lich King Sword Keychain Model Metal Cosplay Model Display Black

SWYEYTL$28.274 rev

10mo ago

48 Inch Frostmourne Sword Replica Metal Stainless Steel Blade Zinc Alloy Hilt Arthas Lich King Warcraft Collectible Display Sword for Gift Decor Send Hanging Board

MEIXIAOZHOU$221.784 rev

10mo ago

Sofyee Frostmourne Sword Lamp Lich King Night Light Gaming Decoration Light Flowing Gift Blue Crystal Night Light Unique Handmade Gamer Gift Fathers Day Gift

Sofyee$68.461 rev

1y ago

What reviews say buyers love and hate about frostmourne

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%

Common frostmourne questions

Is frostmourne profitable to sell on Amazon United States?: The niche generates $14K/yr across 15 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -25.6%. Flapen's verdict: Skip it (32/100).
How competitive is the frostmourne niche?: 13 brands and 68 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 83% of demand.
What do buyers complain about in frostmourne?: Top complaints mined from reviews: Weight Heavy, Size-Overall, Handle Quality. The return rate is 1.1%.
When does demand for frostmourne peak?: Demand peaks in Dec; the busiest month runs 3.4× the quietest.
What does it cost to enter the frostmourne niche?: Listings span $18.65–$221.78; the average listing price is $91.57 (sweet spot $15–$100). The average incumbent carries 57 reviews — the moat a new listing must climb.