---
title: "Pc Cf Filament — $41K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/industrial-scientific/pc-cf-filament"
last_updated: "2026-08-08T13:00:28.498Z"
locale: en
meta:
description: "Niche score 54/100 · $41K/yr market · 35K searches/yr · $36.44 avg price. A small market ($41K/yr) keeps it on the watch list. Data updated Aug 2026."
"og:description": "Niche score 54/100 · $41K/yr market · 35K searches/yr · $36.44 avg price. A small market ($41K/yr) keeps it on the watch list. Data updated Aug 2026."
"og:title": "Pc Cf Filament — $41K/yr Amazon US Niche (2026) - Flapen"
---
# **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.
Market size 10Growth 71Conversion 40Competition 39Returns 93Price range 95Avg price 95Brand share 36Review moat 89Quality gap 48
**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**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****225.44**
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**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Okay****3.2%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Okay****62%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****83%**
top-5 brand share — brands hold most of the demand
**Market size**
**Bad****$41K**
$41K/yr · 35K searches
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
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 ~~](https://flapen.com/research/methodology)
## **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**
**13**
**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.
3K2KSpike '26Prime Day '26Dec '25Jan '26Mar '26Apr '26May '26Jun '26Jul '26
[**Open Trend **](https://flapen.com/research/us/industrial-scientific/pc-cf-filament/trend)
## **Top pc cf filament search terms**
- **pc-cf filament**7K/yr+94.8%2.7% conv. - **pc cf filament**10K/yr+26.2%2.9% conv. - **pccf filament**7K/yr+45.3%2.9% conv. - **pc-cf**4K/yr+78.3%3.7% conv. - **pc cf**5K/yr+49.4%2.2% conv. - **pccf**2K/yr+34.8%3.1% conv. [**All search terms **](https://flapen.com/research/us/industrial-scientific/pc-cf-filament/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.
0%10%$4K20%$8K30%$12K40%$16K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**YXPOLYER PC-CF Filament Polycarbonate Carbon Fiber 3D Printing Filament 1kg**yxpolyer**$43.36**4.5★88 rev](https://www.amazon.com/dp/B0DZ6RBC31) [2**PRILINE Carbon Fiber Filament PRILINE Carbon Fiber Polycarbonate 3D Printer Filament 1.75mm High Strength Carbon Fiber 3D Printing Filament 1kg Spool Black**PRILINE**$47.31**4.3★1,042 rev](https://www.amazon.com/dp/B074DS3986) [3**IEMAI Carbon Fiber Polycarbonate Filament 1.75mm PC-CF Matte Black 1kg**IEMAI**$41.23**4.3★59 rev](https://www.amazon.com/dp/B0GSZ1LMW4) [4**Polymaker Fiberon PA612-CF15 Filament Black 1.75mm 0.5KG**Polymaker**$33.46**4.6★251 rev](https://www.amazon.com/dp/B0D4QF5QVL) [5**CC3D PC CF Filament 1.75mm 1KG Black 3D Printer Filament**CC3D**$25.91**4.2★8 rev](https://www.amazon.com/dp/B0GCD8ZHTH)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**IEMAI Carbon Fiber Polycarbonate Filament 1.75mm PC-CF Matte Black 1kg**IEMAI**$41.23**59 rev4mo ago](https://www.amazon.com/dp/B0GSZ1LMW4) [**CC3D PC CF Filament 1.75mm 1KG Black 3D Printer Filament**CC3D**$25.91**8 rev7mo ago](https://www.amazon.com/dp/B0GCD8ZHTH) [**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**$27.54**13 rev11mo ago](https://www.amazon.com/dp/B0FPQ7V6T3) [**IEMAI Carbon Fiber Polycarbonate Filament 1.75mm 2kg Bundle PC-CF Black**IEMAI**$66.22**59 rev11mo ago](https://www.amazon.com/dp/B0FM3M7BXF) [**TINMORRY Glass Fiber PC Filament 1.75mm Excellent Heat Resistance PC-GF 3D Printing Filament Strength & Rigidity 1KG 1 Spool Black**TINMORRY**$37.09**7 rev1y ago](https://www.amazon.com/dp/B0FH26SDC1)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**IEMAI Carbon Fiber Polycarbonate Filament 1.75mm PC-CF Matte Black 1kg**IEMAI**$41.23**4.3★**▲ 180%**](https://www.amazon.com/dp/B0GSZ1LMW4) [**CC3D PC CF Filament 1.75mm 1KG Black 3D Printer Filament**CC3D**$25.91**4.2★**▲ 163%**](https://www.amazon.com/dp/B0GCD8ZHTH) [**FLASHFORGE Carbon Fiber PETG Filament 1.75mm Carbon Fiber PETG 3D Printer Filament 1KG Spool Dimensional Accuracy +/- 0.02mm Lightweight & Heat-Resistant & Moisture Free (Black)**FLASHFORGE**$25.05**4.5★**▲ 126%**](https://www.amazon.com/dp/B0CNYX58SV) [**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**$27.54**4.6★**▲ 123%**](https://www.amazon.com/dp/B0FPQ7V6T3) [**IEMAI Carbon Fiber Polycarbonate Filament 1.75mm 2kg Bundle PC-CF Black**IEMAI**$66.22**4.3★**▲ 112%**](https://www.amazon.com/dp/B0FM3M7BXF)
**~~View all trending →~~**
## **What buyers say about pc cf filament**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**17%
*“Decent Quality”*
**Strength**14%
*“Extremely strong”*
**Value For Money**10%
*“Its reasonably affordable”*
**Material Quality**9%
*“Great material”*
**Adhesion/Stickiness**8%
*“adheres nicely”*
**Advertised Vs Actual Product**4%
*“Much better than I expected”*
**Ease Of Use**3%
*“easy to use”*
**Durability**3%
*“it performed well”*
**Efficiency**3%
*“It definitely does its job”*
**Functionality-Overall**3%
*“The filament did its job”*
### **What buyers complain about **
**Strength**13%
*“it is kind of brittle”*
**Print Quality**12%
*“Extremely brittle to mess with before printing”*
**Quality-Overall**10%
*“Poor quality filament”*
**Durability**8%
*“Easy to break”*
**Value For Money**5%
*“Wasted money”*
**Adhesion/Stickiness**4%
*“Can not get this to stick to my plate”*
**Material Quality**4%
*“stay away if you are wanting good material for usable parts”*
**Heating**3%
*“Small fractures from cooling”*
**Functionality-Overall**3%
*“Does not work”*
**Defective Material/Parts**2%
*“The part snaps on like OEM”*
### **Top return reasons **
**Print Quality**16%
**Functionality-Overall**14%
**Compatibility-Overall**12%
**Advertised Vs Actual Product**10%
**Material Quality**8%
**Defective Material/Parts**7%
**Value For Money**7%
**Size-Overall**4%
**Product Condition**4%
**Adhesion/Stickiness**4%
## **Common questions**
- **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.
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