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58

yellow petg

Worth a look

Shows searches that convert (13.9% search→purchase), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 28Growth 24Conversion 96Competition 69Returns 94Price range 78Avg price 78Brand share 60Review moat 48Quality gap 45

Conversion

Incredible13.9%

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

Returns

Great1.0%

return rate — above 5% kills the launch gate

Avg price

Great$16.26

avg listing price — sweet spot $15–$100

Price range

Great$11.95–$26.05

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

Competition

Good44%

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

Brand share

Good69%

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

Review moat

Okay1,696.25

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Okay$121K

$121K/yr · 54K searches

Growth

Bad-2.4%

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

According to Flapen's Amazon United States niche tracking, yellow petg is a $121K/yr Amazon United States market (54K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Mar–Apr–May. Verdict: Worth a look — 58/100.

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

yellow petg market data

Units sold / yr
8K–10K
avg 100–250/product
Revenue / yr
$130K–$163K
units × avg price
Conversion rate
13.9%
Avg BSR
#174
Page quality
0%
Prime
100%
Sponsored
75%
Out of stock
12.5%
Avg brand age
31 months
Avg seller age
228 days

Competition & brand share

The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.

Brands

20 rising

Sellers

28

Top-5 brand share

69%

Top 20: 100%

Top-5 click share

44%

Top 20: 90%

Open market

27%

  • SUNLU21%
  • YOOPAI18%
  • OVERTURE15%
  • ELEGOO9%
  • Creality5%
  • Sovol4%

Demand & seasonality

Weekly Amazon search volume, last 69 weeks — -2.4% search growth over the last 90 days.
2K2KPrime Day '25Spike '25Black Friday '25Holiday '25Spike '26MayJunJulAugSepOctNovDecJanFebMarAprMayJunJul

Peak months: Mar, Apr, May · busiest ÷ quietest = 3.6×

Top yellow petg search terms

  • yellow petg25K/yr
  • petg yellow12K/yr
  • yellow petg filament11K/yr
  • petg filament yellow6K/yr
All search terms

Top yellow 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%$4K6%$7K9%$11K12%$15K1101001K10K100K Reviews — right = deep review moat Market 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.

What buyers say about yellow petg

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

What buyers love

Quality-Overall26%

“Good filament”

Color25%

“Nice colors”

Value For Money14%

“worth the price”

Material Quality7%

“Filament isnt too bad”

Ease Of Use6%

“easy to use”

Efficiency6%

“This filament works great”

Adhesion/Stickiness6%

“the black adhered to the silver filament without any issues”

Size-Overall4%

“Fit perfectly”

Durability1%

“provides durable results”

Compatibility-Overall1%

“Worked perfect on Prusa mk4s”

What buyers complain about

Color33%

“Colors may not match”

Print Quality13%

“Filament does not print well”

Quality-Overall13%

“Poor quality control”

Ease Of Use10%

“so it doesnt spin easy”

Material Quality8%

“Extremely inconsistent PETG – impossible to achieve clean prints”

Size-Overall6%

“the inner cardboard spool was swollen so it wasn't easy to fit on the spool adaptor”

Adhesion/Stickiness3%

“had issues with adhesion”

Functionality-Overall2%

“Machine sounds like its working overtime to handle it”

Brightness/Shine/Glow2%

“this is way too bright”

Ease Of Cleaning1%

“when printing supports it seems like its fusing with the adjoining layer making it difficult to have a clean surface”

Top return reasons

Color37%
Print Quality9%
Compatibility-Overall7%
Advertised Vs Actual Product7%
Functionality-Overall6%
Defective Material/Parts5%
Adhesion/Stickiness5%
Material Quality5%
Value For Money5%
Product Condition4%

Common questions

Is yellow petg profitable to sell on Amazon United States?
The niche generates $121K/yr across 32 tracked products. 0 of 7 products launched in the last 360 days are still selling. 90-day search growth is -2.4%. Flapen's verdict: Worth a look (58/100).
How competitive is the yellow petg niche?
20 brands and 28 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 69% of demand.
What do buyers complain about in yellow petg?
Top complaints mined from reviews: Color, Print Quality, Quality-Overall. The return rate is 1.0%.
When does demand for yellow petg peak?
Demand peaks in Mar–Apr–May; the busiest month runs 3.6× the quietest.
What does it cost to enter the yellow petg niche?
Listings span $11.95–$26.05; the average listing price is $16.26 (sweet spot $15–$100). The average incumbent carries 1,696 reviews — the moat a new listing must climb.