How competitive is the Sunlu Petg niche on Amazon United States?

11 brands and 18 sellers compete in Sunlu Petg on Amazon United States. The top 5 Sunlu Petg products take 46% of clicks and its top 5 brands hold 92% of demand.

What do buyers complain about in Sunlu Petg?

Sunlu Petg buyers on Amazon United States complain most about Print Quality, Quality-Overall, Adhesion/Stickiness, the themes mined from the niche's reviews. Its return rate is 0.8%.

What does it cost to enter the Sunlu Petg niche?

Sunlu Petg sells for $29.71 on average on Amazon United States, inside our $15–$100 sweet spot. Listings span $10.02–$131.34. The average incumbent carries 1,518 reviews — the moat a new listing must climb.

Sunlu Petg

Sunlu Petg shows low returns (0.8%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

Worth a look

Top 8% of 262 Industrial & Scientific niches · +11 vs the category median of 52

This niche Category average · 262 niches

Is Sunlu Petg profitable on Amazon?

According to Flapen's Amazon United States niche tracking, Sunlu Petg is a $2.4M/yr Amazon United States market (964K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Feb–Mar–Apr–May. Verdict: Worth a look — 63/100.

Sunlu 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 -10.7% over the last 90 days and 8.3% of searches end in a purchase.

$2.4M

revenue / yr

Units sold / yr80K

Search volume / yr-10.7%964K

Conversion rate8.3%

Avg price$29.71

Who owns the niche?

The top 5 brands hold 92% of demand, so 8% of the market is open.

open market share

Brands · sellers11 · 18

Top-5 product click share46%

Open market8%

Avg brand age32 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 35 products

Top Sunlu Petg products & what they sell for

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

Top sellers

by 90-day click share

SUNLU PETG Filament 1.75mm 1kg Black

Price: $14.16
Rating: 4.7/5
Reviews: 316
Age: 1y ago

SUNLU PETG Filament 1.75mm 4kg 2 Black+2 Black

Price: $40.83
Rating: 4.6/5
Reviews: 376
Age: 2y ago

SUNLU High Speed PETG 3D Printer Filament 1.75mm 1kg Spool Black

Price: $15.18
Rating: 4.2/5
Reviews: 1,453
Age: 3y ago

Official SUNLU PETG Filament 1.75mm 2kg(4.4lbs) 3D Printer Filament Bundle Strong Toughness Better Layer Adhesion Dimensional Accuracy +/- 0.02mm Black+Black

Price: $22.70
Rating: 4.5/5
Reviews: 1,404
Age: 1y ago

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

Price: $12.57
Rating: 4.6/5
Reviews: 1,679
Age: 2y ago

Newest

by launch date

SUNLU PETG Filament Refill 1.75mm 1KG Matte Black

Price: $16.28
Rating: 4.2/5
Reviews: 243
Age: 5mo ago

SUNLU PETG Filament 1.75mm 2kg Black+Black

Price: $24.54
Rating: 4.6/5
Reviews: 309
Age: 10mo ago

SUNLU PETG Filament 1.75mm 2kg Black+White

Price: $25.90
Rating: 4.6/5
Reviews: 309
Age: 10mo ago

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)

Price: $11.02
Rating: 4.5/5
Reviews: 244
Age: 1y ago

SUNLU Filament Refill 1.75mm 4 Black

Price: $40.86
Rating: 4.4/5
Reviews: 70
Age: 1y ago

Competition: brands, sellers & click share

The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

11 falling

Sellers

Top-5 brand share

92%

Top 20: 100%

Top-5 click share

46%

Top 20: 83%

Open market

SUNLU66%
ELEGOO10%
YOOPAI9%
OVERTURE5%
Yoopai3%
SOLEYIN2%
Open — no brand owns it (5 brands, 6%)

Sunlu Petg demand & seasonality

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

Volume964KCVR8.3%Products35Brands11Top 5 Brands92%OOS Rate1.5%Rating4.4★Reviews1,518Avg BSR#69

Peak months: Feb, Mar, Apr, May · busiest ÷ quietest = 5.1×

Top Sunlu Petg search terms shoppers use

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

sunlu petg300K/yr -18.9%4.0% conv.
black petg79K/yr +7.3%16.0% conv.
matte petg69K/yr -1.0%1.1% conv.
petg filament bundle65K/yr -10.7%0.4% conv.
petg black51K/yr +6.7%13.1% conv.
sunlu petg filament52K/yr -20.0%3.3% conv.
petg bundle46K/yr -2.4%0.4% conv.
black petg filament34K/yr +10.9%14.2% conv.
petg refill34K/yr -10.6%1.6% conv.
petg matte30K/yr -0.6%1.4% conv.

What reviews say buyers love and hate about Sunlu Petg

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

What buyers love

85% of reviews

Quality-Overall26%

“Smooth, repeatable quality”

Value For Money21%

“Decent value”

Material Quality9%

“Good material”

Adhesion/Stickiness7%

“Layer adhesion is strong”

Compatibility-Overall5%

“Compatible with all printers”

What buyers complain about

75% of reviews

Print Quality24%

“not really good on printing”

Quality-Overall19%

“Not usual quality”

Adhesion/Stickiness9%

“adhesion fails often”

Color5%

“it is very pale”

Functionality-Overall4%

“does not work well”

Sunlu Petg return rate & reasons

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

0.8%

Return rate

24%

Fixable by listing

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

1Print Quality

14%

2Advertised Vs Actual Product

10%

3Value For Money

10%

4Functionality-Overall

10%

5Color

10%

Common Sunlu Petg questions

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

Flapen scores Sunlu Petg 63/100 on Amazon United States — Worth a look. The niche generates $2.4M/yr across 35 tracked products. 6 of 6 products launched in the last 360 days are still selling. Search demand moved -10.7% over the last 90 days.