Top 10 Best asa filament in 2026

Last Updated - 6/6/2026

🏆Best Choice

POLYMAKER

Polymaker ASA Filament 1.75mm Black, 1kg ASA 3D Printing Filament, Heat & Weather Resistant - ASA 3D Printer Filament Perfect for Printing Outdoor Functional Parts

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•⛅ Weather Resistant: Polymaker PolyLite ASA 3D printing filament combines the properties of ABS with added weather resistance. UV-resistant and less prone to environmental stress cracking, it’s ideal for outdoor applications like RC planes and car accessories.
•🌡️ High Heat Resistance and Mechanical Properties: PolyLite ASA filament can withstand temperatures up to 100˚C (212°F) and offers high toughness and impact resistance, making it ideal for functional applications. It shares the same properties as ABS 3D printer filament.
•♻️ Cardboard Spool: Now available in upgraded 3.0 packaging, featuring a fully recycled cardboard spool and box.
•⚙️ Printing Settings: Nozzle Temperature: 250˚C; Bed Temperature: 90˚C; Speed: 50mm/s. (Adjust as needed per your 3D printer; refer to standard ABS filament settings). For large parts, use an enclosed printer to prevent warping.
•🛡️ RISK-FREE & LIFETIME TECHNICAL SUPPORT: We're here to assist you in achieving flawless, beautiful prints. Feel free to reach out to us on Amazon anytime you need help!

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$23.99

$32.99

-27%

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POLYMAKER

Polymaker Fiberon ASA-CF08 Navy Blue Carbon Fiber 3D Printing Filament 1.75mm 0.5KG, UV & Weather Resistant, High Rigidity, Heat Resistant, Easy to Print, Functional Parts & Prototypes

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Carbon Fiber Reinforced: Infused with 8% carbon fiber by weight, ASA-CF08 delivers a 69.1MPa bending strength (XY) and 103 °C HDT(@0.45MPa) for rigidity, strength and outdoor performance.
•Excellent Surface Finish: Polymaker ASA-CF08 prints with a professional matte finish that hides layer lines. ASA-CF08 is ideal for functional prototypes, outdoor housings and aesthetic components.
•Six Vibrant Colors: Unlike most ASA-CF filaments, Polymaker ASA-CF08 is available in six vibrant color options, offering design flexibility for any project.
•High Heat Resistance: Maintains mechanical integrity in high temperatures up to 103 °C HDT @0.45 MPa; ideal for sun-exposed fixtures, enclosures, and vehicle components.
•Enhanced Outdoor Performance: ASA-CF08 withstands prolonged UV and weather exposure; perfect for automotive, construction, marine, and agricultural environments.
•Easy to Print: Designed for both professionals and hobbyists, ASA-CF08 prints smoothly at speeds up to 350 mm/s with reduced warping and strong bed adhesion, even without a heated chamber.
•High Tensile Strength: Achieves 43.5 MPa tensile strength in the XY direction, making it suitable for load-bearing components and mechanical assemblies.
•Moisture & Tangle Free: Each spool is vacuum-sealed and tangle-free so your prints stay smooth and your workflow uninterrupted.
•Multi Material Compatibility: Due to the brittle and abrasive nature of ASA-CF08, caution is advised when used with AMS and other multi material systems.
•Hardened Nozzle Required: ASA-CF08 is very brittle and abrasive; use a hardened steel or ruby nozzles to maintain print quality and reduce nozzle wear over time.

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$19.99

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iSANMATE

iSANMATE ASA Filament 1.75mm Black 1KG, UV & Weather Resistant 3D Printer Filament Perfect for Outdoor Functional Parts, Dimensional Accuracy +/- 0.02mm, 1kg Spool (2.2lbs)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•🌞【Excellent UV & Weather Resistance】- iSANMATE ASA filament is a highly durable material that offers exceptional UV, weather, mechanical, and thermal resistance, ensuring stability and durability in different temperature environments
•🌞【Wide Compatibility and Outdoor Use for Long】- iSANMATE ASA filaments compatible with most consumer and industrial 3D printers. providing effective protection against breakage and color degradation when used outdoors for long-term purposes
•🌞【Recommended Printing Conditions】- The Printing Temp is 240°C - 270°C (depending on the printer model)which is wider than typical PLA, Printing speed: 30-100mm/s. Hot bed temperature: 80°C - 100°C; ❗❗Printing Tips: 1. When you use ASA filament to print models, it is better to print in a closed environment. 2. It is recommended to apply glue to the bed before printing
•🌞【Vacuum-sealed packaging】-iSANMATE 3D priting filament is carefully vacuum packed with desiccant to maintain the performance of PLA filament and prevent dust and foreign matter from entering
•🌞【Technical Solutions】- Provide fast and efficient technical solutions when you have any printing problems with 24 hours guaranteed reply

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$17.99

$19.99

-10%

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OVERTURE

OVERTURE ASA Filament 1.75mm, 1kg Spool (2.2lbs) 3D Printer Filament, Premium Anti-UV, ASA Filament Perfect for Printing Outdoor Functional Parts, Dimensional Accuracy +/- 0.02 mm (Black)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•【Weather resistance & Heat resistance】OVERTURE ASA filament is specially formulated to provide excellent protection against UV rays. It also exhibits excellent temperature resistance, ensuring stability and durability in different temperature environments
•【Clog-Free & Bubble-Free】 Designed and manufactured with our patented clog-free formula to guarantee a smooth and seamless printing experience. All spools undergo thorough drying for 24 hours before packaging and are vacuum-sealed in resealable foil packaging
•【Dimensional Accuracy & Consistency】Advanced CCD diameter measuring and self-adaptive control system in the manufacturing guarantee these ASA filaments to be strict tolerances. Diameter 1.75mm, dimensional accuracy (98%) + / - 0.02 mm without any exaggeration
•【Wide Compatibility and Color Selection】 Overture filaments seamlessly integrates with most consumer and industrial 3D printers. Explore your creative side with our extensive selection of vibrant colors, ensuring a spectrum of possibilities for your unique creations
•【Risk-Free & Lifetime Guarantee】 Discover worry-free 3D printing with Overture filament—backed by our lifetime satisfaction guarantee. No matter the challenges, we're here to support you for a seamless 3D printing experience. Trust Overture as your dependable supplier of 3D printing filaments and accessories

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$24.29

$26.99

-10%

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FLASHFORGE

FLASHFORGE ASA Filament 1.75mm Balck, 3D Printer Filament 1kg (2.2lbs) Spool, Dimensional Accuracy +/- 0.02mm, Durable, High UV-Resistant, Perfect for Printing Outdoor Functional Parts

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•High UV Resistance - FLASHFORGE ASA UV filament combines the properties of traditional ABS filament with enhanced high-temperature resistance. It is UV stable, meaning it doesn’t suffer from significant shrinking.
•Excellent Temperature Resistance - FLASHFORGE ASA maintains its shape and integrity up to temperatures near 93°C. This makes it particularly suitable for printing objects intended for long-term outdoor use, such as RC planes or car accessories.
•Chemical Resistance - ASA exhibits good resistance to many chemicals, including oils and solvents, making it an excellent choice for applications that require chemical stability.
•Clog-Free, Bubble-Free: The filament is designed to be clog-free and bubble-free, ensuring a smooth and stable printing experience. It is dried for 24 hours, vacuum-sealed, and undergoes quality checks before leaving the factory.
•Precision and Consistency: Advanced CCD diameter measurement and adaptive control systems ensure that 99% of the filament has a diameter of 1.75 mm with a tolerance of +/- 0.02 mm. Each spool contains 1 kg (2.2 lbs) of filament.

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$25.99

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SUNLU

SUNLU ASA Filament 1.75mm, UV/Rain/Heat Resistant Tough 3D Printer Filament, Great for Printing Outdoor Functional Mechanical Parts, 1kg Spool (2.2lbs), Black

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•① 【SUNLU ASA 3D Filament】ASA filament is kind of very strong and tough filament, stronger than PLA filament and ABS filament. No clog, no bubble, no tangle, good layer adhesion, easy to use.
•②【Brand New Spool】Using new 3rd generation high temperature resistant white spools with multi-hole design for full drying, the size has been upgraded to better fit AMS and AMS LITE with weight and temperature scale.
•③【UV/Rain/Heat Resistant】SUNLU ASA 3D printing filament is great for printing outdoor functional mechanical parts, UV/Rain/Heat highly resistant.
•④【1.75mm Filament Diameter】Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers.
•⑤【Weight Upgrade】 - SUNLU ASA filament has been converted to 1KG package, more weight, same price, more economical.
•⑥【Recommend Settings】We recommend printing at a nozzle temperature of 230-260°C(446-500°F), bed temperature of 80-120°C(176-248°F), printing speed of 50-100mm/s.
•⑦【Multiple Color Sizes Available】 - Provides multiple color size options to meet users' different printing needs, allowing users to choose based on preference and project requirements.
•⑧【Vacuum Packaging】SUNLU 3D Printer Filaments are sealed in airtight vacuum packaging which ensures that they remain moisture-free and preserve their quality from the factory to your 3D printer.
•⑨【SUNLU Service and Warranty】 We have a professional team for 3D printer filaments. If there is any problem with the 3D filament, or any problem with the order or invoice, please let us know. We are always at your service.
•⑩【SUNLU Professional Team】SUNLU is a high-tech enterprise specializing in R&D, production and sales of 3D filament, 3D printer, 3D pen, filament dryer, 3D resin and resin UV light curing box.

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$22.99

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iSANGHU

iSANGHU ASA Filament 1.75mm, UV/Heat Resistant/Weather Resistant ASA 3D Printer Filament, Perfect for Printing Outdoor Functional Parts, White Filament 1kg(2.2lbs) Spool

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•[Extreme Weather & UV Protection]: iSANGHU ASA filament offers weathering and UV resistance that's ten times more potent than standard ABS filaments. It retains its mechanical strength and vibrant color even when exposed to the harshest outdoor elements. This advanced ASA filament is widely used in environments with high exposure to open air, rain, cold, and seawater. Its applications range from roof coverings and junction boxes to car grilles, toys, pipes, and construction profiles.
•[High Heat Resistance and Mechanical Properties]: ASA filament exhibits superior long-term heat and chemical resistance, including alcohol and cleaning agents. iSANGHU ASA filament can withstand temperatures up to 100˚C (212°F) and showcases remarkable toughness and impact resistance. Suitable for outdoor functional application.
•[Improved Printability and Matte Finish]: Using an advanced CCD diameter measuring and self-adaptive control system. This ensures strict tolerances of 1.75+/- 0.02 mm, making the filament easy to feed and exceptionally printable. The final prints showcase a unique matte finish, appearing smooth and of high quality. ASA 1.75mm filament works flawlessly with most FDM 3D printers available on the market, including popular models like MK3, Ender 3, Monoprice, FlashForge, and more.
•[Vacuum Sealed & Moisture-Free]: Our filament undergoes a thorough 24-hour drying process before packaging. It's then vacuum-sealed in a transparent bag with desiccants, ensuring complete protection against moisture. This results in smoother and more stable 3D printing. Remember to store the filament back in the bag after use to maintain its excellent printing performance.
•[Tips for Printing]: Recommended Print Temp: 260°C - 280°C, Bed Temp: 90°C - 120°C, Fan Speed: 0%, Print Speed: 40-60mm/s. To prevent warping, consider using an enclosure to maintain a warm print environment. Additionally, using Adhesive Glue can enhance bed adhesion during printing.

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$18.99

$19.99

-5%

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Creality

Creality ASA 3D Printer Filament 1.75mm, 1kg(2.2lbs)/Spool – UV & High-Heat Resistant, Weather Resistant, Dimensional Accuracy ±0.03mm, Ideal for 3D Printing Outdoor Functional Parts, Black

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Superior UV and Weather Resistance – Creality HP ASA filament offers outstanding resistance to UV rays, aging, and corrosion. Ideal for outdoor use, prints retain their appearance and strength even after long-term sun exposure.
•Durable and Impact-Resistant – Built to withstand stress, this filament features excellent toughness and high impact strength—perfect for printing outdoor components, mechanical parts, and functional prototypes.
•Enhanced Thermal Stability – Unlike standard PETG or ABS, Creality HP ASA maintains dimensional integrity at temperatures up to 100°C, making it suitable for high-temperature environments.
•Smooth & Reliable High-Speed Printing – Optimized for speeds up to 350mm/s, this filament delivers consistent extrusion without clogging or warping, enabling faster, more efficient prints with high accuracy.
•Broad Compatibility with Popular 3D Printers – Works seamlessly with most 3D printers including Creality 3D Printers, such as K1, K1 Max, K1C, Ender-5 S1. It is also compatible with high-speed 3D printers on the market.

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$25.49

$31.99

-20%

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Voxelab

VOXELAB ASA Black Filament 1.75mm, UV/Rain/Heat Resistant Tough 3D Printer Filament, Great for Printing Outdoor Functional Mechanical Parts, 1kg Spool (2.2lbs),Fit Most FDM Printer,Black

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•【Premium PLA Silk Filament】Voxelab PLA Silk 3D filament has the advantages of high purity with low shrinkage, meeting your different printing demands.
•【Better Flow】No plugging premium 1.75mm PLA silk filament. It has consistent diameter & roundness, less stringing and warping, strong layer adhesion. Article-free and impurity-free.
•【Recommend Temp】Heat bed 50-60°c, printing temperature: 220℃, to avoid being tangled, insert filament into spool holes to fix after every time use.
•【Vacuum Sealed Packaging】 This filament is packed in a sealed vacuum bag with a desiccant bag to keep it dry and maintain its high performance for long time.
•【Widely Compatibility】Voxelab PLA filament is designed for 3D Printers using 1.75mm diameter filament, with a dimensional accuracy of +/- 0.05mm.

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$24.99

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POLYMAKER

Polymaker ASA Filament 2.85mm Black, 1kg ASA 3D Printing Filament, Heat & Weather Resistant - ASA 3D Printer Filament Perfect for Printing Outdoor Functional Parts

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•⛅ Weather Resistant: Polymaker PolyLite ASA 3D printing filament combines the properties of ABS with added weather resistance. UV-resistant and less prone to environmental stress cracking, it’s ideal for outdoor applications like RC planes and car accessories.
•🌡️ High Heat Resistance and Mechanical Properties: PolyLite ASA filament can withstand temperatures up to 100˚C (212°F) and offers high toughness and impact resistance, making it ideal for functional applications. It shares the same properties as ABS 3D printer filament.
•♻️ Cardboard Spool: Now available in upgraded 3.0 packaging, featuring a fully recycled cardboard spool and box.
•⚙️ Printing Settings: Nozzle Temperature: 250˚C; Bed Temperature: 90˚C; Speed: 50mm/s. (Adjust as needed per your 3D printer; refer to standard ABS filament settings). For large parts, use an enclosed printer to prevent warping.
•🛡️ RISK-FREE & LIFETIME TECHNICAL SUPPORT: We're here to assist you in achieving flawless, beautiful prints. Feel free to reach out to us on Amazon anytime you need help!

View offer on:

$25.49

$32.99

-23%

Check Price

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