---
title: "Petg — $5.9M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/industrial-scientific/petg"
last_updated: "2026-08-08T07:52:47.224Z"
locale: en
meta:
description: "Niche score 66/100 · $5.9M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Aug 2026."
"og:description": "Niche score 66/100 · $5.9M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Aug 2026."
"og:title": "Petg — $5.9M/yr Amazon US Niche (2026) - Flapen"
---
# **petg**
**Worth a look**
Shows a $5.9M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 98Growth 24Conversion 68Competition 73Returns 96Price range 69Avg price 95Brand share 54Review moat 46Quality gap 43
**Market size**
**Incredible****$5.9M**
$5.9M/yr · 3.2M searches
**Returns**
**Incredible****0.8%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$29.96**
avg listing price — sweet spot $15–$100
**Competition**
**Good****41%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Good****$10.27–$133.37**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****6.2%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Good****72%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Okay****1,873.87**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-2.0%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, petg is a $5.9M/yr Amazon United States market (3.2M searches/yr). The top 5 brands hold 72% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Worth a look — 66/100.
Data updated Aug 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **petg market data**
- **Units sold / yr**
- **150K–200K**
- avg 5,000–6,000/product
- **Revenue / yr**
- **$4.5M–$6.0M**
- units × avg price
- **Conversion rate**
- **6.2%**
- **Avg BSR**
- **#130**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **4.7%**
- **Avg brand age**
- **33 months**
- **Avg seller age**
- **111 days**
## **Competition & brand share**
The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**18 **▲rising
**Sellers**
**26**
**Top-5 brand share**
**72%**
Top 20: 100%
**Top-5 click share**
**41%**
Top 20: 79%
**Open market**
**22%**
- SUNLU27% - ELEGOO17% - Creality11% - OVERTURE10% - Yoopai8% - Polymaker6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -2.0% search growth over the last 90 days.
150K100KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 4.8×
[**Open Trend **](https://flapen.com/research/us/industrial-scientific/petg/trend)
## **Top petg search terms**
- **petg filament**1.5M/yr-3.2%4.1% conv. - **petg**809K/yr+7.3%3.9% conv. - **petg filament 1.75**238K/yr-18.3%4.5% conv. - **rainbow filament**125K/yr-19.0%0.0% conv. - **filament petg**89K/yr+17.3%2.1% conv. - **polymaker petg**75K/yr-14.2%3.8% conv. - **3d printer filament petg**56K/yr+12.8%3.1% conv. - **petg filament 1kg**23K/yr+77.1%0.9% conv. - **petg 3d printer filament**32K/yr+21.3%3.4% conv. - **creality petg**40K/yr-3.0%3.9% conv. [**All search terms **](https://flapen.com/research/us/industrial-scientific/petg/search-terms)
## **Top petg 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%3%$178K6%$356K9%$534K12%$712K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**SUNLU PETG Filament 1.75mm 1kg Black**SUNLU**$14.16**4.7★316 rev](https://www.amazon.com/dp/B0DJS3PJVX) [2**OVERTURE High Speed PETG Filament 1.75mm 1kg Black**OVERTURE**$13.61**4.3★16,627 rev](https://www.amazon.com/dp/B07PGYHYV8) [3**SUNLU PETG Filament 1.75mm 4kg 2 Black+2 Black**SUNLU**$40.83**4.6★376 rev](https://www.amazon.com/dp/B0D1KC72YP) [4**Official CREALITY PETG 3D Printer Filament 1.75mm 1KG (2.2lbs) Black**Yoopai**$13.56**4.5★4,467 rev](https://www.amazon.com/dp/B0C8NP63GD) [5**ELEGOO PETG Filament 1.75mm Black 1KG 3D Printer Filament Dimensional Accuracy +/- 0.02 mm 1kg Spool(2.2lbs) Fits for Most FDM 3D Printers**ELEGOO**$12.57**4.6★1,679 rev](https://www.amazon.com/dp/B0D41Y3WWZ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**EONO3D PETG Filament 1.75mm Black 1kg 3D Printer Filament**EONO3D**$10.27**78 rev8mo ago](https://www.amazon.com/dp/B0G2BQQ5RT) [**Creality Ender PETG 3D Printer Filament 1.75mm 4KG (8.8lbs) High Precision Strong Toughness Odorless Better Flow Moistureproof 3D Printing Ender PETG Filament Black+White+Blue+Red**Creality**$43.02**118 rev10mo ago](https://www.amazon.com/dp/B0FS147ZDW) [**Creality Ender PETG 3D Printer Filament 1.75mm 2KG (4.4bs) High Precision Strong Toughness Odorless Better Flow Moistureproof 3D Printing Ender PETG Filament Black & White**Creality**$23.34**335 rev10mo ago](https://www.amazon.com/dp/B0FS1155ZD) [**SUNLU PETG Filament 1.75mm 2kg Black+White**SUNLU**$25.90**309 rev10mo ago](https://www.amazon.com/dp/B0FRR27V4C) [**Soleyin PETG 3D Printer Filament 1.75mm Neatly Wound Strong Toughness Filament Smooth Glossy Finish 1 kg Spool(2.2lbs) Dimensional Accuracy +/- 0.02mm Fit Most FDM Printers(Black)**SOLEYIN**$11.02**244 rev1y ago](https://www.amazon.com/dp/B0FKGQ2B8J)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**SUNLU High Speed PETG Filament 1.75mm 4KG Sky Blue+Mint Green+Pink+Orange**SUNLU**$44.58**4.2★**▲ 184%**](https://www.amazon.com/dp/B0F1CNQG78) [**Creality Ender PETG 3D Printer Filament 1.75mm 4KG (8.8lbs) High Precision Strong Toughness Odorless Better Flow Moistureproof 3D Printing Ender PETG Filament Black+White+Blue+Red**Creality**$43.02**4.6★**▲ 159%**](https://www.amazon.com/dp/B0FS147ZDW) [**SUNLU PETG Filament 1.75mm 4kg Black+White+Grey+Oak**SUNLU**$44.11**4.6★**▲ 146%**](https://www.amazon.com/dp/B0FB8FQ4KV) [**SUNLU 3D Printer Filament Bundle PETG Filament 1.75mm Neatly Wound Individually Vacuum Packed 250g Spool 8 Rolls White+Transparent+Red+Blue+Yellow+Green+Orange+Purple**YOOPAI**$39.68**4.5★**▲ 138%**](https://www.amazon.com/dp/B0FC6TSSL2) [**EONO3D PETG Filament 1.75mm Black 1kg 3D Printer Filament**EONO3D**$10.27**4.4★**▲ 104%**](https://www.amazon.com/dp/B0G2BQQ5RT)
**~~View all trending →~~**
## **What buyers say about petg**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**27%
*“performance as premium brands”*
**Value For Money**18%
*“Great Value”*
**Color**8%
*“The colors are vibrant”*
**Material Quality**6%
*“The material is super strong”*
**Adhesion/Stickiness**6%
*“No problems with adhesion”*
**Efficiency**4%
*“Works well with generic PETG settings”*
**Compatibility-Overall**4%
*“Compatible with all printers”*
**Advertised Vs Actual Product**4%
*“As advertised”*
**Strength**3%
*“Very strong results”*
**Durability**3%
*“The durability of PETG is good”*
### **What buyers complain about **
**Print Quality**25%
*“Print quality is not good at all”*
**Quality-Overall**16%
*“Horrible Quality”*
**Adhesion/Stickiness**9%
*“Adhesion Issues”*
**Color**7%
*“Not true black”*
**Functionality-Overall**3%
*“Doesnt work”*
**Value For Money**3%
*“this honestly feels a little overprice for what it is”*
**Heating**3%
*“turned the heat up still didn't work”*
**Ease Of Use**3%
*“Do not use”*
**Advertised Vs Actual Product**3%
*“Not as described”*
**Durability**3%
*“Broke my plate”*
### **Top return reasons **
**Print Quality**14%
**Functionality-Overall**11%
**Size-Overall**10%
**Color**8%
**Compatibility-Overall**8%
**Advertised Vs Actual Product**8%
**Value For Money**8%
**Material Quality**6%
**Defective Material/Parts**6%
**Adhesion/Stickiness**5%
## **Common questions**
- **Is petg profitable to sell on Amazon United States?**
- The niche generates $5.9M/yr across 45 tracked products. 9 of 9 products launched in the last 360 days are still selling. 90-day search growth is -2.0%. Flapen's verdict: Worth a look (66/100).
- **How competitive is the petg niche?**
- 18 brands and 26 sellers compete. The top 5 products take 41% of clicks and top 5 brands hold 72% of demand.
- **What do buyers complain about in petg?**
- Top complaints mined from reviews: Print Quality, Quality-Overall, Adhesion/Stickiness. The return rate is 0.8%.
- **When does demand for petg peak?**
- Demand peaks in Apr–May–Jun–Jul; the busiest month runs 4.8× the quietest.
- **What does it cost to enter the petg niche?**
- Listings span $10.27–$133.37; the average listing price is $29.96 (sweet spot $15–$100). The average incumbent carries 1,874 reviews — the moat a new listing must climb.
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