Bambu PETG Matte Filament vs Kexcelled Matte PETG Filament

Both are 1.75 mm matte PETG on 1 kg spools, so the choice comes down to tuning, color range and indoor air. Bambu PETG Matte is the safer pick: eight colors, full AMS compatibility, a UL GREENGUARD 2904 emissions certification, and a reworked formula Bambu says cuts stringing, blobs and clogs while keeping supports easy to snap off. Kexcelled Matte PETG is a single warm-gray roll with a thin review base (3.4 out of 5 from 9 ratings), so treat it as a color match rather than a proven workhorse. Owners of matte PETG generally report good layer-line hiding and easier support removal than gloss PETG; the trade-off on both is lower layer adhesion and slightly weaker impact strength than standard PETG.

• Choose the Bambu PETG Matte if you print indoors, use an AMS, or want a matte color range and a certified low-emission profile.
• Choose the Kexcelled Matte PETG if you specifically need a warm gray matte finish and are willing to tune settings on a single spool.