SUNLU PETG 2.0 White 3D Printer Filament, 1.75 mm

Printer: SUNLU PETG 2.0 Strong Filament is a white 1.75 mm filament for 3D printing. The listing claims reduced moisture uptake and stringing, plus higher notched impact strength than classic PETG, making it a candidate for functional parts where toughness matters. These are manufacturer claims, not independently verified results.

At a glance

White PETG 2.0 filament with a listed diameter of 1.75 mm.
SUNLU claims it remains printable after three days open at room temperature, without emergency drying.
The listing gives a notched impact value of 5.196 KJ/m² and compares it with 3 KJ/m² for classic PETG.
Vacuum packaging with desiccant is claimed for each spool.

Price

£13.59Save 28%

Reference price: ~~£18.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

The stated 1.75 mm diameter suits buyers whose printer is set up for that filament size.
The listing's claimed lower moisture uptake may be useful when filament is left open between print jobs.
The stated impact-strength figure makes it worth considering for functional parts such as knobs or threaded caps.

Technical specifications

7 specifications

Identity
Brand	SUNLU
Model	Strong PETG 2.0 Filament 1,75 mm

Materials and protection
Material listed	SUNLU PETG2.0 Filament
Colour and spool weight	1000G White
Diameter	1.75 Millimetres
Notched impact strength	5.196 KJ/m²
Dimensional tolerance	±0.03mm

What to know before buying

Listing details to confirm

The three-day open-air printability, reduced stringing, impact-strength comparison, and tolerance are listing claims rather than independently verified performance. Printing results may depend on printer setup and conditions.

Who is it for?

A good fit for

3D-printing users looking for white PETG in a 1.75 mm diameter.
Makers considering PETG for functional parts, home organisers or decorative prints, subject to printer compatibility and tuning.

Less suited to

Buyers who need independently verified print performance or a confirmed fit for a particular printer.

SUNLU PETG 2.0 White 3D Printer Filament, 1.75 mm · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 38 ratings

5 stars84%84%
4 stars5%5%
3 stars7%7%
2 stars4%4%
1 star0%0%

Aggregate ratings are mostly in the five-star category, but the distribution also includes lower ratings, and there is no customer-comment summary to explain either experience. Ratings alone do not establish print quality, moisture handling or compatibility, so buyers should assess the filament against their printer and material requirements.

Frequently asked questions

What diameter is this SUNLU filament?

The listing specifies 1.75 Millimetres.

What colour and material are listed?

The listing identifies it as white PETG 2.0 filament.

Can it stay out of a dry box for three days?

SUNLU claims it can print cleanly after being open at room temperature for three days. Treat that as a manufacturer claim, not a guarantee for every environment or printer.

What impact strength does the listing state?

It gives a notched impact strength of 5.196 KJ/m² and compares this with 3 KJ/m² for classic PETG. These figures are listing claims.