Top 10 Best sunlu filament in 2026

Last Updated - 6/6/2026

🏆Best Choice

SUNLU

SUNLU PLA 3D Printer Filament PLA Filament 1.75mm, Neatly Wound 3D Printing Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printers, 1kg Spool (2.2lbs), Black

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•①【SUNLU PLA 3D Printer Filament】PLA material is the perfect choice for 3D printing enthusiasts! SUNLU PLA filament is reliable, versatile, and easy to use. No clogs, bubbles, or tangles, its excellent layer adhesion ensures high-quality prints every time. Ideal for beginners and experienced users.
•②【Neatly Wound 3D Filament Spool】SUNLU's self-developed neat winding device ensures that the filament is easy to use, with a 100% neat rate that reduces the risk of tangles and jams, and provides a smoother and more efficient 3D printing experience.
•③【PLA Filament 1.75 mm】SUNLU 3D printer filament dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, making it suitable for almost all 1.75mm FDM 3D printers.
•④【Filament Spool Diameter】Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on a lot of FDM 3D printers.
•⑤【PLA Recommend Settings】To achieve the best printing results with SUNLU PLA filament, we recommend printing at a nozzle temperature of 200-230°C, a bed temperature of 50-65°C, and a printing speed of 50-100mm/s.
•⑥【SUNLU Main 3D Products】SUNLU offers a wide range of high-quality 3D printing products, including 3D printer filament, filament dryer, FDM 3D printer, 3D pen, 3D pen filament, 3D printer resin, LCD 3D printer, resin curing box, and other accessories, providing you with everything you need for a successful 3D printing experience.

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$13.99

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SUNLU

SUNLU 3D Printer Silk Filament,Shiny Silk PLA Filament 1.75mm, Smooth Silky Surface, Great Easy to Print for 3D Printers, Dimensional Accuracy +/- 0.02mm, Silk Silver 1KG

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•①【SUNLU Shiny SILK PLA Filament】Compared to regular PLA 3D printer filament, SUNLU SILK PLA 3D printer filament has a glossy, smooth silky surface that does not require polishing. SUNLU fantastic SILK filament has great colour and shine,making it ideal for printing art and craft.Great SILK PLA filament for any 3D print job.It has a nice silk looking shine on prints.
•②【Great Easy to Print】Feed smoothly and constantly without clogging the nozzle or extrude.Smooth SUNLU 1.75mm SILK PLA 3D filament(Tolerance Level : ± 0.02mm).1 kg spool (2.2lbs),330m each spool.Minimum tolerance and low warping to ensure consistent feeding and fast prints,say goodbye to clogging.
•③【Recommend Settings】SUNLU premium SILK filament offer the advantage of incredible ease of 3d printing. SUNLU SILK filament 1.75mm ,optimized print quality,high purity with low shrinkage and superb interlayer adhesion. Recommended SUNLU SILK filament Print nozzle temperature 205-215℃, Hot bed temp: 60°C-80°C, Print speed: 30-60mm/s.
•④【Neatly Wound Filament】SUNLU has a professional production line with strict control of neatly lined up lines to avoid knots during printing.Completely mechanical wire winding and strict manual checks to ensure a neat lines of SUNLU SILK PLA filament with few knots, avoiding possible breaks.
•⑤【SUNLU 1KG Spool Diameter】Spool Diameter: 203.2mm(8inches), Spool Width: 63.5mm(2.5inches), Spool Hub Hole Diameter: 55.88mm(2.20inches). 1KG spool size of the SUNLU filament spool is suitable for hanging on a lot of FDM 3D printers.
•⑥【Vacuum Packed & No Bubbles】SUNLU SILK PLA filament 3D printer filaments are all vacuumed sealed along with a desiccant pack.Vacuum packaging to avoid dust and protect filament. No Bubbles,lower shrinkage, lower warping.

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$15.98

$21.99

-27%

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SUNLU

SUNLU PETG Filament 1.75mm 4KG Bundle, Less Stringing and Good Layer Adhesion, Individually Vacuum Packed, 3D Printer Filament 4kg, 1kg per Spool, Pack of 4, 4 Colors, 4 petg Black

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•①【PETG Filament 1.75mm】SUNLU PETG 3D Printer Filament combines the advantages of both PLA and ABS 3D printer filament, making 3D printing more convenient and easy.
•②【Excellent Layer Adhesion】PETG filament offers excellent layer adhesion, reducing the risks of warping and ensuring smooth, strong prints with great structural integrity.
•③【Enhanced Toughness】Known for its toughness, PETG outperforms many other filaments in durability, making it ideal for creating sturdy and resilient items that can withstand stress and use.
•④【High Impact Strength】With its high impact resistance, PETG is perfect for printing parts that need to endure bumps and drops, ensuring long-lasting performance without cracks or breaks.
•⑤【Robust Durability】PETG prints are robust and maintain their properties over time, making them suitable for both indoor and outdoor applications where weather resistance is a necessity.
•⑥【Less Stringing & No Blocking】SUNLU PETG filament is specially engineered to reduce stringiness and eliminate clogging, ensuring a smooth and consistent print every time.
•⑦【PETG Recommend Settings】We recommend printing the PETG filament at a nozzle temperature of 240-260°C, bed temperature of 60-70°C, printing speed of 50-200mm/s.
•⑧【Wide Compatibility】SUNLU PETG filament has a diameter accuracy of +/-0.02 mm, small diameter error, wide compatibility, and can be used on various common 3D printers.
•⑨【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.
•⑩【SUNLU Main 3D Products】SUNLU offers a variety of high-quality 3D printing products, including 3D printer filament, filament dryer, FDM 3D printer, 3D printer resin, LCD 3D printer, resin curing box and other accessories.

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$39.99

$46.99

-15%

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SUNLU

SUNLU PLA+2.0 3D Printer Filament Bundle, 4KG Upgrade PLA+ Filament 1.75mm, Tougher and Stronger, Dimensional Accuracy +/-0.02mm, 1KG per Spool, 4 Packs, 4KG Total, Black

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Upgrade PLA+ Filament: Compared to standard PLA+ filament, SUNLU PLA+ 2.0 is more resistant to brittleness and cracking, making your prints stronger and more durable
•Supports Fast Printing: The improved PLA+ filament melts quickly and flows smoothly, enabling printing speeds of up to 300mm/s. This allows you to complete projects faster without compromising on quality
•Easy to Use: SUNLU PLA+ 2.0 filament is reliable and user-friendly, making the printing process smooth and effortless for both beginners and experts
•1.75mm PLA+ 2.0 Filament: SUNLU 3D printer filament offers a dimensional accuracy of +/- 0.02mm, making it compatible with nearly all 1.75mm FDM 3D printers
•Neatly Wound Filament: SUNLU introduces the first PLA filament with a neatly wound design. The consistent winding ensures there will be no tangling, or clogging during the printing process
•Wide Application: PLA plus 2.0 3D filament has a broad range of applications, suitable for printing high-precision models, functional parts, and decorative items
•Recommended Settings: For optimal results with SUNLU PLA+ 2.0 filament, we recommend a nozzle temperature of 205-220°C, a bed temperature of 50-60°C, and a print speed of 100-300mm/s
•Vacuum Packaging: SUNLU 3D printer filaments are sealed in airtight vacuum packaging to ensure they stay moisture-free
•Filament Spool Dimensions: 1KG Spool Diameter: 195mm, Spool Width: 57mm, Spool Hub Hole Diameter: 63mm. SUNLU reusable spool reduce waste
•SUNLU's Main 3D Products: SUNLU offers a variety of high-quality 3D printing products, including 3D printer filament, filament dryer, 3D printer resin, resin curing box, and other accessories

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$45.89

$50.99

-10%

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SUNLU

SUNLU PLA Plus Filament 1.75mm Black 1KG, Neatly Wound 3D Printer Filament 1.75mm, PLA+ 1000g, Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printers, 1kg Spool (2.2lbs), Black

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•【SUNLU PLA PLUS 3D Filament】- PLA PLUS filament is 3 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion.
•【Neatly Wound 3D Filament Spool】- SUNLU R&D team has mastered advanced technology and produced Neatly Wound PLA Plus Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency.
•【PLA Plus Filament 1.75mm】- 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.
•【Filament Spool Diameter】- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers.
•【Recommend Settings】- We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F).
•【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.
•【SUNLU Main 3D Products】SUNLU offers a wide range of high-quality 3D printing products, including 3D printer filament, filament dryer, FDM 3D printer, 3D pen, 3D pen filament, 3D printer resin, LCD 3D printer, resin curing box, and other accessories, providing you with everything you need for a successful 3D printing experience.

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$14.24

$14.99

-5%

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SUNLU

SUNLU PLA Plus Filament 1.75mm Black 1KG, Neatly Wound 3D Printer Filament 1.75mm, PLA+ 1000g, Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printers, 1kg Spool (2.2lbs), Vivid Yellow

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•【SUNLU PLA PLUS 3D Filament】- PLA PLUS filament is 3 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion.
•【Neatly Wound 3D Filament Spool】- SUNLU R&D team has mastered advanced technology and produced Neatly Wound PLA Plus Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency.
•【PLA Plus Filament 1.75mm】- 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.
•【Filament Spool Diameter】- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers.
•【Recommend Settings】- We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F).
•【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.
•【SUNLU Main 3D Products】SUNLU offers a wide range of high-quality 3D printing products, including 3D printer filament, filament dryer, FDM 3D printer, 3D pen, 3D pen filament, 3D printer resin, LCD 3D printer, resin curing box, and other accessories, providing you with everything you need for a successful 3D printing experience.

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$23.99

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SUNLU

SUNLU PLA Filament 16 Color Bundle Multicolor, PLA 3D Printer Filament 1.75mm, Individually Vacuum Packed, 0.25kg per Spool, 4kg in Total, 16 Pack. (12 Regular Solid Color and 4 Transparent Color)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•【Abundant Color Options】- Color: Black, White, Grey, Red, Blue, Green, Yellow, Orange, Pink, Silver, Olive Green, Wood, Clear, Clear Orange, Clear Red, Clear Blue
•【PLA Filament Bundle】- Provides 16 color options to meet different printing needs of users, allowing users to choose according to preference and project requirements.
•【SUNLU PLA 3D Printer Filament】- SUNLU PLA filament is reliable, versatile, and easy to use. No clogs, bubbles, or tangles, its excellent layer adhesion ensures high-quality prints every time.
•【Clog-Free & Bubble-Free】- Designed and manufactured with superb layer bonding and great fluidity for smooth and stable extrusion.
•【PLA Filament 1.75 mm】- SUNLU PLA filament consistent diameter tolerance 1.75mm ±0.02mm, Tight tolerances make PLA filament smoother and more consistent when printing.
•【Neatly Wound 3D Filament Spool】- 100% neat rate that reduces the risk of tangles and jams, and provides a smoother and more efficient 3D printing experience.
•【Filament Spool Diameter】- PLA 0.25KG Spool Diameter: 140mm, Spool Width: 36.3mm, Spool Hub Hole Diameter: 53mm. Compatible with 99% of 3D printers.
•【Wide Compatibility】- SUNLU PLA 250G filament has a diameter accuracy of +/-0.02 mm, small diameter error, wide compatibility, and can be used on various common 3D printers.
•【Recommended settings】- We recommend a printing speed of 100-200mm/s, a nozzle temperature range of 210-240℃ and a print bed temperature of 50-60°C.
•【SUNLU Main 3D Products】- SUNLU offers a wide range of high-quality 3D printing products, including 3D printing filaments, 3D printers and various materials.

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$69.99

$73.99

-5%

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SUNLU

SUNLU PLA Matte 3D Printer Filament 1.75mm, PLA Filament 1kg Spool (2.2lbs), Dimensional Accuracy +/- 0.02mm, Matte Black PLA

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•【Smooth Matte Finish】- SUNLU MATTE PLA produce a beautiful matte, low gloss and smooth finish, achieving a frosted texture that conceals layer lines.
•【Wound Neatly 3D Filament】- SUNLU R&D team has mastered advanced technology and produced Neatly Wound 3D Printer Filament. No knot, no winding, improve printing efficiency.
•【Dimensional Accuracy & Consistency】- PLA MATTE Filament Dimensional Accuracy +/- 0.02mm. Minimum tolerance and low warping to ensure consistent feeding and stable prints, good layer bonding, less stringing.
•【NO Clogging & NO Bubble】- SUNLU PLA Filament is manufactured in dry and dust-free environment and pack with vaccuumed sealed package, away from any dampness or air, no clogging and bubbling problems.
•【Filament Spool Diameter】Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on a lot of FDM 3D printers.
•【Recommend Settings】- We recommend printing nozzle temperature of 200-230°C, bed temperature of 50-65°C, and printing speed of 50-100mm/s.

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$15.99

$19.99

-20%

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SUNLU

SUNLU TPU 3D Printer Filament 1.75mm, High Speed 95A TPU Filament, 1KG Flexible 3D Filament for Fast Printing, Dimensional Accuracy +/- 0.03mm, Suitable for Most FDM 3D Printers. (Black)

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•【TPU for Fast Printing】- SUNLU High Speed TPU Filament can print 3 times fast as ordinary TPU filaments, strikes the ideal balance between softness and resilience. Perfect for flexible applications, robotics, and fashion projects.
•【TPU 3D Printing Filament】- TPU filament is made of flexible thermoplastic polyurethane, featuring Shore hardness of 95A, and items printed with it can easily withstand severe collisions during sports and wear and tear in daily use.
•【Excellent Layer Adhesion】- Setting the standard for impeccable layer adhesion and delivering impressive results. SUNLU TPU features optimal layer bonding and a flawlessly smooth finish
•【Excellent Printed Results】- SUNLU TPU filament 1.75mm has excellent layer adhesion, very easy to print. TPU filament is wear-resistant, oil-resistant, good elasticity, anti-aging, color, no bobble.
•【TPU Recommend Settings】- We recommend printing at a nozzle temperature of 210-230°C, bed temperature of 50-60°C, printing speed of 80-120mm/s, faster and better.
•【TPU 1.75mm Diameter】- Dimensional Accuracy +/- 0.03mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers.
•【Multiple Color Available】- SUNLU TPU filament offers a wide variety of color options, from classic black and white to vibrant bright colors, to meet users' different printing needs and pursuit of individuality and beauty.
•【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.
•【Unlock Your Creativity】- SUNLU TPU filament 1.75mm has wide applications including wear seals, plugs, gaskets, sheets, key ring cases for mobile hands-bike parts shock, and Wearable Devices/Protective applications such as insoles, watch bands, phone cases, drone parts and more
•【SUNLU Main 3D Products】- SUNLU offers a wide range of high-quality 3D printing products, including 3D printer filament, filament dryer, 3D printer resin, resin curing box, and other accessories, providing you with everything you need for a successful 3D printing experience.

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$23.99

$31.99

-25%

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SUNLU

SUNLU High Speed Matte PLA Filament, Up to 600mm/s Fast 3D Printer Filament, Smooth Matte PLA Filament Fits Most FDM 3D Printers, 1KG Reusable Spool, Matte Sakura Pink

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•【600mm/s Rapid Printing】SUNLU high speed matte pla filament supports rapid printing speed up to 600mm/s, which maintains high quality while reducing printing time
•【Elegant Matte Surface】SUNLU PLA matte 3D Printer Filament 600mm/s provides smooth texture with beautiful models, ideal for crafting high-end models and artistic prints
•【No Stringing & Clean】SUNLU matte PLA 1.75mm keeps 3d printed models clean to eliminate stringing, improving success rate of printing flexible models vividly
•【Stable & Reliable】SUNLU smooth pla matte can be bent repeatly without deformation or breakage, which is ideal to print useful household items
•【Colorful 3D Filaments】SUNLU matte pla filament offers you multiple colors to choose, meeting your 3D printing model needs and decorating your space
•【Recommended Settings】SUNLU pla matte 3d printing filament maintains nozzle temperature between 190-260°C, bed temperature at 50-60°C, and print speed within 50-600mm/s to achieve smooth printing
•【1KG Reusable Spool】SUNLU refillable spool is compatible with diverse 3d filaments, allowing users use the spool repeatedly (Spool Diameter: 195mm, Width: 57mm, Hub Hole Diameter: 63mm)
•【Neatly Wound Filament】SUNLU fast matte pla filament 1.75mm(±0.02mm) reduces tangling and offers stable and hassle-free printing. It will not deal with filament jams
•【Vacuum-sealed Packaging】Vacuum-sealed packaging locks out moisture to keep 3d printer filaments dry and stable, preventing printing failures caused by humidity
•【Wide Compatibility】SUNLU pla matte filaments are suitable for most 1.75mm FDM 3D printers, which works well without complex adjustment

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$16.14

$16.99

-5%

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