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Blue Petg

Blue Petg shows low returns (1.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

61
Worth a look

Top 11% of 262 Industrial & Scientific niches · +9 vs the category median of 52

Market size 32Growth 29Conversion 93Competition 79Returns 95Price range 85Avg price 82Brand share 63Review moat 43Quality gap 48
This niche Category average · 262 niches

Is Blue Petg profitable on Amazon?

According to Flapen's Amazon United States niche tracking, Blue Petg is a $147K/yr Amazon United States market (72K searches/yr). The top 5 brands hold 67% of demand. Demand peaks in Mar–Apr–May–Jun. Verdict: Worth a look — 61/100.

Blue Petg: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved +3.3% over the last 90 days and 11.4% of searches end in a purchase.

$147K

revenue / yr

Units sold / yr10K
Search volume / yr+3.3%72K
Conversion rate11.4%
Avg price$17.87

Who owns the niche?

The top 5 brands hold 67% of demand, so 33% of the market is open.

33%

open market share

Brands · sellers21 · 31
Top-5 product click share36%
Open market33%
Avg brand age29 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 41 products

Sponsored placement78%
New entrants (1y)13· 3 succeeded
Avg rating4.5★
Avg reviews2,195

Top Blue Petg products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.

$0$4K$9K$13K$18K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

21 rising

Sellers

31

Top-5 brand share

67%

Top 20: 99%

Top-5 click share

36%

Top 20: 82%

Open market

25%

  • SUNLU18%
  • YOOPAI17%
  • CHCKX12%
  • ELEGOO10%
  • OVERTURE10%
  • Polymaker8%

Blue Petg demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume72KCVR11.4%Products41Brands21Top 5 Brands67%OOS Rate12.5%Rating4.5★Reviews2,195Avg BSR#117
2K2KPrime Day '25Spike '25Holiday '25Spike '26JulAugSepOctNovDecJanFebMarAprMayJunJul

Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 3.3×

Top Blue Petg search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • blue petg27K/yr
  • petg blue18K/yr
  • blue petg filament13K/yr
  • petg filament blue10K/yr
  • petg blue filament4K/yr

What reviews say buyers love and hate about Blue Petg

What buyers mention most, as a share of all reviews.

What buyers love

88% of reviews
Quality-Overall27%

Good quality PETG

Color25%

Great Color

Value For Money11%

Awesome deal

Material Quality6%

quality qise the filament is excellent

Efficiency5%

This filament works great

What buyers complain about

80% of reviews
Color15%

this is more like a slightly darker

Quality-Overall11%

Very poor quality control

Adhesion/Stickiness11%

Sticky situation

Advertised Vs Actual Product9%

does not look anything like the advertised images

Product Condition9%

Received used spool

Blue Petg return rate & reasons

Why buyers send it back, as a share of all return requests.

1.0%

Return rate

50%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Color
33%
2Print Quality
9%
3Functionality-Overall
9%
4Advertised Vs Actual Product
8%
5Material Quality
7%

Common Blue Petg questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Blue Petg 61/100 on Amazon United States — Worth a look. The niche generates $147K/yr across 41 tracked products. 3 of 13 products launched in the last 360 days are still selling. Search demand moved +3.3% over the last 90 days.
Search demand for Blue Petg on Amazon United States peaks in Mar–Apr–May–Jun, where the busiest month runs 3.3× the quietest.