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60

red petg

Worth a look

Shows searches that convert (14.4% search→purchase), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 50Growth 18Conversion 96Competition 72Returns 95Price range 74Avg price 81Brand share 56Review moat 50Quality gap 40

Conversion

Incredible14.4%

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

Returns

Incredible1.0%

return rate — above 5% kills the launch gate

Avg price

Great$17.23

avg listing price — sweet spot $15–$100

Price range

Good$10.61–$27.78

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

Competition

Good42%

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

Brand share

Good71%

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

Market size

Good$286K

$286K/yr · 115K searches

Review moat

Okay1,506.94

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Bad-14.9%

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

According to Flapen's Amazon United States niche tracking, red petg is a $286K/yr Amazon United States market (115K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in Apr–May. Verdict: Worth a look — 60/100.

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

red petg market data

Units sold / yr
15K–20K
avg 500–750/product
Revenue / yr
$258K–$345K
units × avg price
Conversion rate
14.4%
Avg BSR
#156
Page quality
0%
Prime
97%
Sponsored
79%
Out of stock
4.1%
Avg brand age
31 months
Avg seller age
170 days

Competition & brand share

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

Brands

18 rising

Sellers

27

Top-5 brand share

71%

Top 20: 100%

Top-5 click share

42%

Top 20: 85%

Open market

24%

  • SUNLU29%
  • YOOPAI18%
  • OVERTURE13%
  • ELEGOO6%
  • CHCKX6%
  • Creality5%

Demand & seasonality

Weekly Amazon search volume, last 101 weeks — -14.9% search growth over the last 90 days.
3K2KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May · busiest ÷ quietest = 4.0×

Top red petg search terms

  • red petg44K/yr
  • petg red23K/yr
  • red petg filament20K/yr
  • petg filament red12K/yr
  • petg red filament5K/yr
  • sunlu petg red5K/yr
  • red petg filament 1.754K/yr
  • sunlu red petg3K/yr
All search terms

Top red 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%$9K6%$17K9%$26K12%$34K101001K10K100K 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 red petg

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

What buyers love

Color28%

“Beautiful color”

Quality-Overall26%

“Excellent product”

Value For Money7%

“Good value for the money”

Material Quality6%

“Great filament”

Adhesion/Stickiness4%

“Layer adhesion is strong”

Compatibility-Overall4%

“It works flawlessly with Bambu filament settings”

Efficiency3%

“It works perfectly”

Ease Of Use3%

“easy to use”

Brightness/Shine/Glow2%

“Looks good, shiney”

Durability2%

“Can't speak to physical strength/durability yet”

What buyers complain about

Color29%

“very much pink”

Print Quality15%

“Not a clean print”

Quality-Overall9%

“Very poor quality control”

Functionality-Overall8%

“it never worked”

Adhesion/Stickiness6%

“It has layer adhesion issues”

Advertised Vs Actual Product4%

“The picture doesn't do it justice”

Value For Money3%

“A little pricey for petg -”

Ease Of Cleaning2%

“makes a terrible mess”

Ease Of Use2%

“I couldnt get a print out of it”

Product Condition2%

“Used. Received a used roll. Will be returning it.”

Top return reasons

Color33%
Print Quality11%
Functionality-Overall9%
Advertised Vs Actual Product8%
Value For Money6%
Product Condition6%
Compatibility-Overall5%
Material Quality5%
Defective Material/Parts4%
Size-Overall4%

Common questions

Is red petg profitable to sell on Amazon United States?
The niche generates $286K/yr across 34 tracked products. 5 of 12 products launched in the last 360 days are still selling. 90-day search growth is -14.9%. Flapen's verdict: Worth a look (60/100).
How competitive is the red petg niche?
18 brands and 27 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 71% of demand.
What do buyers complain about in red petg?
Top complaints mined from reviews: Color, Print Quality, Quality-Overall. The return rate is 1.0%.
When does demand for red petg peak?
Demand peaks in Apr–May; the busiest month runs 4.0× the quietest.
What does it cost to enter the red petg niche?
Listings span $10.61–$27.78; the average listing price is $17.23 (sweet spot $15–$100). The average incumbent carries 1,507 reviews — the moat a new listing must climb.