Is pc cf filament profitable to sell on Amazon United States?

The niche generates $41K/yr across 18 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is +53.5%. Flapen's verdict: Worth a look (54/100).

How competitive is the pc cf filament niche?

10 brands and 13 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 83% of demand.

What do buyers complain about in pc cf filament?

Top complaints mined from reviews: Strength, Print Quality, Quality-Overall. The return rate is 1.1%.

What does it cost to enter the pc cf filament niche?

Listings span $21.72–$66.22; the average listing price is $36.44 (sweet spot $15–$100). The average incumbent carries 225 reviews — the moat a new listing must climb.

pc cf filament

Worth a look

Shows a sweet-spot price point ($36.44 avg), but a small market ($41K/yr) keeps it on the watch list.

Avg price

Incredible$36.44

avg listing price — sweet spot $15–$100

Price range

Incredible$21.72–$66.22

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

Returns

Great1.1%

return rate — above 5% kills the launch gate

Review moat

Great225.44

avg incumbent reviews — the moat a new listing must climb

Growth

Good+53.5%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Okay3.2%

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

Competition

Okay62%

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

Brand share

Okay83%

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

Market size

Bad$41K

$41K/yr · 35K searches

Signals Low Review Barrier

According to Flapen's Amazon United States niche tracking, pc cf filament is a $41K/yr Amazon United States market (35K searches/yr). The top 5 brands hold 83% of demand. Verdict: Worth a look — 54/100.

Data updated Aug 6, 2026 · scored weekly · How we score niches

pc cf filament market data

Units sold / yr: 2K–2K; avg 0–100/product
Revenue / yr: $55K–$73K; units × avg price
Conversion rate: 3.2%
Avg BSR: #385
Page quality: 0%
Prime: 100%
Sponsored: 94%
Out of stock: 20.5%
Avg brand age: 38 months
Avg seller age: 208 days

Competition & brand share

The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.

Brands

10 rising

Sellers

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

62%

Top 20: 100%

Open market

12%

yxpolyer26%
Polymaker22%
IEMAI17%
PRILINE13%
CC3D5%
SUNLU4%
Open — no brand owns it (4 brands, 12%)

Demand

Weekly Amazon search volume, last 33 weeks — +53.5% search growth over the last 90 days.

Open Trend

Top pc cf filament search terms

pc-cf filament7K/yr +94.8%2.7% conv.
pc cf filament10K/yr +26.2%2.9% conv.
pccf filament7K/yr +45.3%2.9% conv.
pc-cf4K/yr +78.3%3.7% conv.
pc cf5K/yr +49.4%2.2% conv.
pccf2K/yr +34.8%3.1% conv.

All search terms

Top pc cf filament 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 18 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

YXPOLYER PC-CF Filament Polycarbonate Carbon Fiber 3D Printing Filament 1kg

yxpolyer$43.364.5★88 rev

PRILINE Carbon Fiber Filament PRILINE Carbon Fiber Polycarbonate 3D Printer Filament 1.75mm High Strength Carbon Fiber 3D Printing Filament 1kg Spool Black

PRILINE$47.314.3★1,042 rev

IEMAI Carbon Fiber Polycarbonate Filament 1.75mm PC-CF Matte Black 1kg

IEMAI$41.234.3★59 rev

Polymaker Fiberon PA612-CF15 Filament Black 1.75mm 0.5KG

Polymaker$33.464.6★251 rev

CC3D PC CF Filament 1.75mm 1KG Black 3D Printer Filament

CC3D$25.914.2★8 rev

Newest

by launch date

IEMAI Carbon Fiber Polycarbonate Filament 1.75mm PC-CF Matte Black 1kg

IEMAI$41.2359 rev

4mo ago

CC3D PC CF Filament 1.75mm 1KG Black 3D Printer Filament

CC3D$25.918 rev

7mo ago

ANYCUBIC PC Filament 1.75mm Tough and Long-Lasting Polycarbonate 3D Printer Filament Accuracy +/- 0.02mm Fit Most FDM 3D Printer 1KG Spool Black

ANYCUBIC$27.5413 rev

11mo ago

IEMAI Carbon Fiber Polycarbonate Filament 1.75mm 2kg Bundle PC-CF Black

IEMAI$66.2259 rev

11mo ago

TINMORRY Glass Fiber PC Filament 1.75mm Excellent Heat Resistance PC-GF 3D Printing Filament Strength & Rigidity 1KG 1 Spool Black

TINMORRY$37.097 rev

1y ago

What buyers say about pc cf filament

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

What buyers love

Quality-Overall17%

“Decent Quality”

Strength14%

“Extremely strong”

Value For Money10%

“Its reasonably affordable”

Material Quality9%

“Great material”

Adhesion/Stickiness8%

“adheres nicely”

Advertised Vs Actual Product4%

“Much better than I expected”

Ease Of Use3%

“easy to use”

Durability3%

“it performed well”

Efficiency3%

“It definitely does its job”

Functionality-Overall3%

“The filament did its job”

What buyers complain about

Strength13%

“it is kind of brittle”

Print Quality12%

“Extremely brittle to mess with before printing”

Quality-Overall10%

“Poor quality filament”

Durability8%

“Easy to break”

Value For Money5%

“Wasted money”

Adhesion/Stickiness4%

“Can not get this to stick to my plate”

Material Quality4%

“stay away if you are wanting good material for usable parts”

Heating3%

“Small fractures from cooling”

Functionality-Overall3%

“Does not work”

Defective Material/Parts2%

“The part snaps on like OEM”

Top return reasons

Print Quality16%

Functionality-Overall14%

Compatibility-Overall12%

Advertised Vs Actual Product10%

Material Quality8%

Defective Material/Parts7%

Value For Money7%

Size-Overall4%

Product Condition4%