Troubleshooting
Is brand X better than brand Y (e.g. Polymaker vs Bambu vs eSun)?
By SSS
Published . Updated .
- Nozzle190–230 °C(374–446 °F)
- Bed35–45 °C(95–113 °F)
- Speedup to 300 mm/s
- Dry50 °C · 8 h(122 °F)
- Density1.24 g/cm³
Nozzle, Bed, Speed, Drying. Source: Bambu Lab TDS · Last checked 14 October 2026
Ranked filaments
| Rank | Filament | Material | Nozzle | Bed | Datasheet | Buy |
|---|---|---|---|---|---|---|
| 1 | Bambu Lab · PLA Basic | PLA | 190–230 °C374–446 °F | 35–45 °C95–113 °F | Datasheet | |
Technical data sheet checked 14 October 2026 lists a nozzle of 190–230 °C (374–446 °F), a bed of 35–45 °C (95–113 °F), and blast-oven drying at 50 °C (122 °F) for 8 h. The US store page says the filament is AMS compatible and that parameters are stored in RFID. No safety certification is listed. Those lines are not a score against Polymaker or eSUN. | ||||||
| 2 | Polymaker · Polylite PLA | PLA | 190–230 °C374–446 °F | 25–60 °C77–140 °F | Datasheet | |
Open Filament Database nozzle is 190–230 °C (374–446 °F), dataset imported 13 October 2026. The US product page checked 14 October 2026 lists a bed of 25–60 °C (77–140 °F), a print speed of 40–60 mm/s, and drying at 55 °C (131 °F) for 6 h. No quality ranking against Bambu is stored. | ||||||
| 3 | eSUN 3D · PLA+ | PLA+ | 190–230 °C374–446 °F | 50–70 °C122–158 °F | — | |
Open Filament Database, dataset imported 13 October 2026, lists a nozzle of 190–230 °C (374–446 °F) and a bed of 50–70 °C (122–158 °F). The eSUN PLA+ page, checked 18 October 2026, is the source of drying at 50 °C (122 °F) for 12 h. No safety certification is listed. A comment that names eSUN does not publish these temperatures. | ||||||
| 4 | SUNLU · PLA | PLA | 190–230 °C374–446 °F | 50–70 °C122–158 °F | — | |
Open Filament Database, dataset imported 13 October 2026, lists a nozzle of 190–230 °C (374–446 °F) and a bed of 50–70 °C (122–158 °F). The SUNLU wiki, checked 18 October 2026, stores a drying maximum of 55 °C (131 °F) for 8 h. A score-19 comment says this brand worked. The wiki is not that comment. | ||||||
| 5 | ELEGOO · PLA Basic | PLA | 190–230 °C374–446 °F | 35–65 °C95–149 °F | — | |
US 10 kg page checked 14 October 2026 lists a nozzle of 190–230 °C (374–446 °F), a bed of 35–65 °C (95–149 °F), and drying at 50 °C (122 °F) for 8 h. The page states 50 ± 5 °C (122 ± 9 °F). A score-19 comment names Elegoo PLA black and a price. The price is the comment. It is not stored on this row. | ||||||
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Brand against brand, for ordinary PLA, is a specification comparison until someone publishes a shared test. This catalog can line up the nozzle, the bed, and the drying instruction. It cannot award a winner the comments do not award. Best brand is that limit. Elegoo, Polymaker, Bambu filament, eSUN, and Sunlu are the brand pages.
The published windows
Bambu PLA Basic lists 190–230 °C (374–446 °F), a bed of 35–45 °C (95–113 °F), and blast-oven drying at 50 °C (122 °F) for 8 h, sheet checked 14 October 2026. The store page says it is AMS compatible and stores parameters in RFID. PolyLite PLA lists a nozzle of 190–230 °C (374–446 °F) in the Open Filament Database, dataset imported 13 October 2026. The US product page checked 14 October 2026 lists a bed of 25–60 °C (77–140 °F), 40–60 mm/s, and drying at 55 °C (131 °F) for 6 h. eSUN PLA+ lists 190–230 °C (374–446 °F) and a bed of 50–70 °C (122–158 °F) in the Open Filament Database, dataset imported 13 October 2026, and drying at 50 °C (122 °F) for 12 h on the product page checked 18 October 2026. SUNLU PLA lists 190–230 °C (374–446 °F) and a bed of 50–70 °C (122–158 °F) in that same database import, and the wiki checked 18 October 2026 stores a drying maximum of 55 °C (131 °F) for 8 h. ELEGOO PLA Basic lists 190–230 °C (374–446 °F), a bed of 35–65 °C (95–149 °F), and drying at 50 °C (122 °F) for 8 h, page checked 14 October 2026. The page states 50 ± 5 °C (122 ± 9 °F). No safety certification is listed.
The order is the three names in the question, then the two brands the score-19 comments name. It is not a ranking. The nozzles match. The beds and the drying instructions do not, so a profile for one spool is not a profile for the next.
What the community says
a Reddit thread in r/BambuLab says reputable PLA is pretty much equal, names Elegoo PLA black, and gives about $11 a roll as that person's Amazon multipack price.
a Reddit thread in r/BambuLab: The other says Sunlu and eSUN both worked and the cheaper one at order time is the one they buy.
Pros and cons
Pros
- The comparison is nozzle, bed, and drying, each with the page that published it.
- The comments are reported as a tie and a price choice, which is what they say.
Cons
- No shared strength, tolerance, or moisture test across these five brands is stored here.
- The marble thread's comments ask what the spool is and whether it is abrasive. They do not compare brands.
Printer considerations
- Nozzle 190–230 °C (374–446 °F) is on all five rows. The beds are 35–45 °C (95–113 °F), 25–60 °C (77–140 °F), 50–70 °C (122–158 °F), 50–70 °C (122–158 °F), and 35–65 °C (95–149 °F), in the order listed. Drying is 50 °C (122 °F) for 8 h, 55 °C (131 °F) for 6 h, 50 °C (122 °F) for 12 h, a 55 °C (131 °F) maximum for 8 h, and 50 °C (122 °F) for 8 h. Same family, different instructions. Copy the row you loaded.
- Bambu's store page adds AMS compatibility and RFID for PLA Basic. The other four rows do not store that sentence. That is a feeder feature, not a strength test.
- A score-19 comment names a multipack price. Prices are not a field on these filament records. Do not treat the comment as a current deal.
Sources & notes
Published . Updated .
- Bambu PLA Basic technical data sheet datasheet
- Bambu Lab PLA Basic US store page manufacturer
- Open Filament Database, Polymaker PolyLite PLA other
- Polymaker PolyLite PLA product page manufacturer
- Open Filament Database, eSUN PLA+ other
- eSUN PLA+ product page manufacturer
- Open Filament Database, SUNLU PLA other
- SUNLU filament parameter table manufacturer
- ELEGOO PLA Basic product page manufacturer
- a Reddit thread in r/BambuLab reddit
- a Reddit thread in r/BambuLab reddit
- a Reddit thread in r/BambuLab reddit
- a Reddit thread in r/BambuLab reddit
- a Reddit thread in r/BambuLab reddit
Related questions
- Is Bambu Lab filament worth it vs third-party filament on Bambu printers?Bambu Lab
- Is Elegoo filament good?Troubleshooting
- Is eSUN filament good? Yes, 47 productsTroubleshooting
- Is Polymaker filament good?Troubleshooting
- Is Sunlu filament good?Troubleshooting
- What is the best filament brand?Troubleshooting
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- Cheapest PLA per kg
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- Drying dataset
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Questions
Is Bambu PLA better than Polymaker or eSUN?
These records do not say. Bambu PLA Basic, PolyLite PLA, and eSUN PLA+ all list a nozzle of 190–230 °C (374–446 °F). The beds and the drying instructions differ, and each figure is cited above. Bambu filament, Polymaker, and eSUN are the brand pages. Best brand is why this catalog does not award one.
Should I buy whichever PLA is cheaper?
That is the second score-19 comment on r/BambuLab, about Sunlu and eSUN. The first score-19 comment says reputable PLA is pretty much equal and names a price of about $11 a roll for Elegoo. Both figures and the word cheaper are the comments. They are not a stored price. Elegoo and Sunlu are the brand pages.