Is crysknife profitable to sell on Amazon United States?

The niche generates $0/yr across 7 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -8.8%. Flapen's verdict: Skip it (31/100).

How competitive is the crysknife niche?

5 brands and 34 sellers compete. The top 5 products take 90% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in crysknife?

Top complaints mined from reviews: Handle Quality, Material Quality, Value For Money. The return rate is 1.3%.

When does demand for crysknife peak?

Demand peaks in Oct–Dec; the busiest month runs 2.4× the quietest.

What does it cost to enter the crysknife niche?

Listings span $35.36–$199.97; the average listing price is $118.94 (sweet spot $15–$100). The average incumbent carries 144 reviews — the moat a new listing must climb.

crysknife

Skip it

A small market ($0/yr) — this niche doesn't clear our bar today.

Review moat

Great143.86

avg incumbent reviews — the moat a new listing must climb

Returns

Great1.3%

return rate — above 5% kills the launch gate

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Avg price

Good$118.94

avg listing price — sweet spot $15–$100

Price range

Okay$35.36–$199.97

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

Growth

Bad-8.8%

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

Competition

Bad90%

top-5 click share — a locked-up shelf

Market size

Bad$0

$0/yr · 14K searches

Conversion

Bad0.0%

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

Brand share

Bad100%

top-5 brand share — brand-locked demand

Signals Low Review Barrier High Price

According to Flapen's Amazon United States niche tracking, crysknife is a $0/yr Amazon United States market (14K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Oct–Dec. Verdict: Skip it — 31/100.

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

crysknife market data

Units sold / yr: 0–100; avg 0–100/product
Revenue / yr: $0–$12K; units × avg price
Conversion rate: 0.0%
Avg BSR: #6,225
Page quality: 0%
Prime: 43%
Sponsored: 29%
Out of stock: 11.0%
Avg brand age: 52 months
Avg seller age: 171 days

Competition & brand share

The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

90%

Top 20: 100%

Open market

Starforged36%
United Cutlery36%
Kershaw10%
Generic9%
Delta Blaydz9%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -8.8% search growth over the last 90 days.

Peak months: Oct, Dec · busiest ÷ quietest = 2.4×

Open Trend

Top crysknife search terms

dune knife6K/yr -14.7%0.3% conv.
crysknife4K/yr -9.5%0.4% conv.
dune crysknife3K/yr +4.6%1.1% conv.
crysknife dune1K/yr -13.8%0.9% conv.

All search terms

Top crysknife 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★)2 products missing review or click data not plotted

All 7 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Starforged Dune II Sandworm Teeth Crysknife Atreides Movie Peripheral Props Restored to Original Authorized Version 2024-Other6

Starforged$115.474.4★30 rev

United Cutlery Crysknife of Paul Atreides

United Cutlery$194.613.9★37 rev

Stilgar Crysknife from Dune Handmade cosplay Gamer gift

Generic$96.510.0★0 rev

Handmade Paul Atreides Crysknife Replica: Dune Movie Carbon Steel Short Sword with Leather Sheath

Delta Blaydz$199.970.0★0 rev

United Cutlery Long Blade of Duncan Idaho Replica | Officially Licensed Dune Movie Collectible | Stainless Steel Blade | Wall Display Plaque and Certificate of Authenticity | Overall Length 32.125

United Cutlery$134.694.0★16 rev

Newest

by launch date

Handmade Paul Atreides Crysknife Replica: Dune Movie Carbon Steel Short Sword with Leather Sheath

Delta Blaydz$199.970 rev

4mo ago

Kershaw Atreides Fixed Blade Knife 65Mn Black Tanto Blade Outdoor Work Knife with Sheath Full Tang Handle

Kershaw$55.9739 rev

10mo ago

Stilgar Crysknife from Dune Handmade cosplay Gamer gift

Generic$96.510 rev

1y ago

United Cutlery Long Blade of Duncan Idaho Replica | Officially Licensed Dune Movie Collectible | Stainless Steel Blade | Wall Display Plaque and Certificate of Authenticity | Overall Length 32.125

United Cutlery$134.6916 rev

2y ago

Starforged Dune II Sandworm Teeth Crysknife Atreides Movie Peripheral Props Restored to Original Authorized Version 2024-Other6

Starforged$115.4730 rev

2y ago

What buyers say about crysknife

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

What buyers love

Sharpness25%

“Came sharp”

Design-Overall15%

“Functional and sleek”

Quality-Overall13%

“High Quality Must Have”

Strength10%

“Very sturdy”

Weight Light10%

“It isn't heavy”

Comfort-Overall10%

“Great camping knife with comfort”

Ease Of Use5%

“Simple is sometimes the best way”

Size-Overall5%

“fits in sheath snug”

Material Quality3%

“The handle material gives a good grip, and the size and weight are comfortable”

Grip3%

“feels good in my grip”

What buyers complain about

Handle Quality50%

“Handle is cheap”

Material Quality25%

“The sword is plastic”

Value For Money25%

“Not worth the money”

Top return reasons

Size-Overall40%

Material Quality17%

Grip10%

Quality-Overall10%

Compatibility-Overall5%

Ergonomics5%

Defective Material/Parts5%

Value For Money5%

Rusts/Corrodes5%

Handle Quality2%

Common questions

Is crysknife profitable to sell on Amazon United States?: The niche generates $0/yr across 7 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -8.8%. Flapen's verdict: Skip it (31/100).
How competitive is the crysknife niche?: 5 brands and 34 sellers compete. The top 5 products take 90% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in crysknife?: Top complaints mined from reviews: Handle Quality, Material Quality, Value For Money. The return rate is 1.3%.
When does demand for crysknife peak?: Demand peaks in Oct–Dec; the busiest month runs 2.4× the quietest.
What does it cost to enter the crysknife niche?: Listings span $35.36–$199.97; the average listing price is $118.94 (sweet spot $15–$100). The average incumbent carries 144 reviews — the moat a new listing must climb.