PETG Filament Price Comparison

PETG filament — specifications and use cases

PETG (Polyethylene Terephthalate Glycol) combines the ease of PLA with ABS-level strength. Print temperature: 220–250 °C, bed recommended at 70–90 °C, no enclosure required. Impact-resistant and slightly flexible, it suits functional parts, enclosures, food-safe containers, and outdoor components. Less prone to warping than ABS, valued for chemical resistance. Advantages: high durability, moisture resistance, food-safe without additives. Disadvantages: tendency to string, requires a clean bed surface, slightly more demanding to tune than PLA. When you need to step up from decorative PLA to functional parts without investing in an enclosure, PETG is the natural next filament. Typical price on Amazon: $12–22/kg.