eSun PLA+ vs Overture PLA Pro: Battle of the Budget PLAs
Last updated September 01, 2026 • Diameter tolerance, print quality, pricing & real-world testing across 20+ printer profiles
eSun PLA+ and Overture PLA Pro are two of the most popular budget-friendly PLA filaments on the market. Both are priced under $25/kg, both offer improved toughness over standard PLA, and both have enthusiastic communities of users. But they differ in important ways: print temperature range, diameter consistency, surface finish, and color selection. This head-to-head comparison uses data from our tested profiles across Bambu Lab, Prusa, and Creality printers to help you decide which budget PLA to stock up on.
eSun PLA+ vs Overture PLA Pro: Comparison Table
| Factor | eSun PLA+ | Overture PLA Pro |
|---|---|---|
| Price | ~$18–$22/kg | ~$20–$25/kg |
| Diameter tolerance | ±0.05mm | ±0.03mm |
| Nozzle temp range | 200–230°C | 205–225°C |
| Bed temp | 55–65°C | 55–65°C |
| Toughness | Good (PLA+ formula) | Excellent (PLA Pro formula) |
| Surface finish | Glossy | Matte – Satin |
| Color range | ~30 colors | ~20 colors |
| Spool type | Plastic spool | Cardboard spool (eco) |
| Max volumetric speed | 12–20 mm³/s | 14–22 mm³/s |
| Ideal for | General printing, prototypes | Functional parts, matte finish |
Diameter Tolerance and Print Consistency
Overture PLA Pro has a tighter diameter tolerance (±0.03mm) than eSun PLA+ (±0.05mm). In practice, this means fewer flow-rate adjustments between spools and more consistent extrusion across long multi-color prints. eSun's tolerance is still perfectly adequate for single-color and most multi-color work, but users who chase maximum consistency will appreciate Overture's tighter spec. Both brands dry their filament well from the factory, but we recommend drying any spool that has been open for more than a week.
Print Quality and Surface Finish
The most noticeable difference between the two is surface finish. eSun PLA+ produces a glossy, polished look that accentuates layer lines and gives prints a shiny, consumer-product appearance. Overture PLA Pro produces a matte to satin finish that hides layer lines beautifully, making it the better choice for display models, props, and parts where surface quality matters. Overture's PLA Pro formula is also slightly tougher, with reduced brittleness compared to standard PLA.
Price and Value
eSun PLA+ is typically $2–$3/kg cheaper than Overture PLA Pro, making it the more economical choice for high-volume printing. eSun also offers a wider color range (~30 colors vs ~20), giving you more options for visual projects. Overture's cardboard spool is eco-friendly but may need a spool adapter on some AMS or MMU setups. For most makers, eSun PLA+ is the best value for general printing, while Overture PLA Pro is worth the premium for matte-finish parts and functional prints.
→ eSun Filament Profiles • → Overture Filament Profiles • → P1S + eSun PLA+ Profile • → P1S + Overture PLA Profile
Frequently Asked Questions
Is eSun PLA+ or Overture PLA Pro stronger?
Overture PLA Pro is slightly tougher and less brittle than eSun PLA+, thanks to its proprietary PLA Pro formula. Both are stronger than standard PLA, but Overture has the edge for functional parts.
Which has better diameter tolerance, eSun or Overture?
Overture PLA Pro has a tighter tolerance (±0.03mm) than eSun PLA+ (±0.05mm), meaning more consistent extrusion across spools. eSun's tolerance is still good for most applications.
Does Overture PLA Pro have a matte finish?
Yes, Overture PLA Pro produces a matte to satin finish that hides layer lines well. eSun PLA+ is glossy and accentuates layer lines.
Which is cheaper, eSun PLA+ or Overture PLA Pro?
eSun PLA+ is typically $2–3/kg cheaper, making it the better value for high-volume printing. Overture PLA Pro costs more but offers tighter tolerance and a matte finish.