SUNLU deals
SUNLU is a 3D printing filament maker known for low-cost PETG, PLA and ABS spools, plus its own dryers and resin. This page currently lists no live deals, so there is no saving to report. The items covered are PETG spools, including High Speed Matte PETG in 1 kg and a grey 1.75 mm matte version.
Prices at every store and price history for SUNLU products.
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SUNLU products: prices and price history
Questions and answers
- When does SUNLU run sales?
- SUNLU discounts most often around Black Friday, Prime Day and its own site promotions, and multi-spool bundles are usually the cheapest way to buy. Check the deal history on this page for past low points before buying.
- Where is SUNLU filament cheapest?
- SUNLU's own store and its AliExpress and Amazon listings are typically the lowest, with 2-packs and 4-packs cutting the per-kilo price. Prices move often, so compare the dated listings here rather than assuming one store is always cheapest.
- What is SUNLU best known for?
- Affordable PETG and PLA spools, and its filament dryer boxes. Its High Speed Matte PETG is aimed at faster printers, with a matte finish that hides layer lines.
- Does SUNLU PETG need special settings?
- PETG usually prints around 230-250°C with a bed at 70-80°C and slower first-layer speeds. High Speed Matte PETG is tuned for faster flow, but matte blends can still string, so keep retraction dialed in.
- What is SUNLU's return policy?
- Returns depend on the store you buy from, not SUNLU directly, so check the seller's window before ordering. Opened filament is often excluded unless the spool arrives damaged or tangled.