Guide

The Best TPU filaments for 3D printers

Often the rigidity, compactness, and strength of PLA, PLA+, and ABS can be undesirable. It may seem strange, but there are prints that only a flexible filament can perform. The TPU is widely used in 3D printing associated with more common materials for the production of particular prints. Imagine the wheel of a 3D-printed car or a heart made to pulse with jets of air.

Being less common than the others, finding it on the web is challenging, where its costs are not within everyone’s reach. Therefore, before examining our selection of products, it is appropriate to take a look at the top 10 Amazon of the best TPU filaments for 3D printers to see the favorites and best sellers among loyal customers of Amazon.

Attention: before printing a TPU filament, make sure to mount a direct extruder and not a Bowden extruder. Since the filament is less rigid, it isn’t easy to walk long distances without flexing.

19%Bestseller No. 1
OVERTURE TPU Filament 1.75mm Flexible TPU Roll Soft 3D Printer Filament, 1kg Spool (2.2 lbs), Dimensional Accuracy +/- 0.03 mm, 1 Pack (Black)
  • 【Soft Filaments of High Elasticity】--- Our Overture TPU Flexible Filament is...
  • 【Clog-Free, Bubble-Free & Easy-to-use】--- Designed and Manufactured with...
  • 【Dimensional Accuracy & Consistency】--- Advanced CCD diameter measuring and...
  • 【Cost-effective and Wide Compatibility】--- With over 8 years’ 3D filaments...
  • 【LIFE-TIME GAURANTEE】--- No matter when or why you need to replace or refund...
30%Bestseller No. 2
RANKI TPU Filament 1.75 mm Flexible TPU, 3D Printer Filament, Dimensional Accuracy +/- 0.05 mm, 98A,1kg Spool,Green
98 Reviews
RANKI TPU Filament 1.75 mm Flexible TPU, 3D Printer Filament, Dimensional Accuracy +/- 0.05 mm, 98A,1kg Spool,Green
  • 👉🏻【Parameter】: Spool Diameter: 7.87" - Spool Width: 2.83" - Spool Hub...
  • 👉🏻【High Purity& Strong Toughness】RANKI TPU flexible filament is a...
  • 👉🏻【Wide Compatibility】1.75mm Diameter, High Diameter Tolerance,...
  • 👉🏻【Printing Tips】Recommended Printing Temp/Nozzle Temperature:...
  • 👉🏻【Satisfaction After-sale Service】If you are not satisfied with your...
Bestseller No. 3
SainSmart - TPU-BLU-0.25KG1.75 SAINSMART 1.75mm 250g Flexible TPU 3D Printing Filament, Dimensional Accuracy +/- 0.05 mm (Blue)
  • Approximately 250 grams, feet of filament on a spool with a case so it's not...
  • Specially formulated plastic with increased amount of flexibility, with rigid...
  • SAINSMART filament is 100% TPU. TPU is essentially polyurethane, it belongs to...
  • Flexible Filament does not feed well on all 3D printers. Please check your...
  • It's better to work on direct drive extruders. Please print slowly and read the...
Bestseller No. 4
PRILINE New 95A TPU Flexible 1KG 1.75mm 3D Printer Filament,1kg Spool,Translucent Black
88 Reviews
PRILINE New 95A TPU Flexible 1KG 1.75mm 3D Printer Filament,1kg Spool,Translucent Black
  • Material: TPU Flexible (Thermoplastic Polyurethane) - Weight: 1 KG...
  • Size: 1.75mm Spool Diameter: 7.87" Spool Width: 2.83" Spool Hub Hole Diameter:...
  • Recommended Printing Temp/Nozzle Temperature: 190-210°C (374-410°F), Base...
  • Performance Advantages: PRILINE TPU Flexible filament is a material that is soft...
  • Refund Guarantee in 30 Days: We trust our products. If you aren’t happy with...
Bestseller No. 5
SUNLU TPU Filament 1.75mm, Flexible Soft TPU 3D Printer Filament 1.75mm Dimensional Accuracy +/- 0.03mm, 0.5KG, 95A TPU Black
  • ①【TPU 3D Printing Filament】TPU filament is made of flexible thermoplastic...
  • ②【Excellent Printed Results】SUNLU TPU filament 1.75mm has excellent layer...
  • ③【TPU Recommend Settings】We recommend printing at a nozzle temperature of...
  • ④【TPU 1.75mm Diameter】Dimensional Accuracy +/- 0.03mm. SUNLU filament has...
  • ⑤【SUNLU Spool Diameter】Spool Diameter: 8.00", Spool Width: 2.50", Spool...
15%Bestseller No. 6
Gizmo Dorks Flexible TPU 3D Printer Filament 1.75mm 200g, Black
187 Reviews
Gizmo Dorks Flexible TPU 3D Printer Filament 1.75mm 200g, Black
  • 3D flexible filament is capable of producing very intricate parts
  • Can print prototypes or 3D parts that require the need to bend while still...
  • TPU plastic is used in many everyday applications such as cell phone cases to...
  • Flexible filament is made from TPU, thermoplastic polyurethane, with a shore...
  • Perfect sample filament size to test for quality and color, net weight of 200...
20%Bestseller No. 7
PRILINE TPU-1KG 1.75 3D Printer Filament, Dimensional Accuracy +/- 0.03 mm, 1kg Spool, 1.75 mm, Black
  • Material: TPU Flexible (Thermoplastic Polyurethane) - Weight: 1 KG...
  • Size: 1.75mm Spool Diameter: 7.87" Spool Width: 2.83" Spool Hub Hole Diameter:...
  • Recommended Printing Temp/Nozzle Temperature: 190-210°C (374-410°F), Base...
  • Performance Advantages: PRILINE TPU Flexible filament is a material that is soft...
  • Refund Guarantee in 30 Days: We trust our products. If you aren’t happy with...
Bestseller No. 8
ZIRO TPU Filament 1.75mm,Flexible TPU Filament 1.75mm,3D Printer Filament 1.75mm TPU Flexible Filament 0.8KG Spool, Dimensional Accuracy +/- 0.05mm,Green
292 Reviews
ZIRO TPU Filament 1.75mm,Flexible TPU Filament 1.75mm,3D Printer Filament 1.75mm TPU Flexible Filament 0.8KG Spool, Dimensional Accuracy +/- 0.05mm,Green
  • Recommended Extrusion/Nozzle Temperature 200-230℃, Heat bed 50-60℃, Print...
  • Dimensional Accuracy and Consistency, Diameter tolerance at +/-0.05mm, Net...
  • Shore A 95,Objects printed with TPU filament is flexible
  • Vacuum sealed with desiccant. Bonus - an extra reseal bag for storing used...
  • After-sales service: Find us from the card, any question will be provided with a...
Bestseller No. 9
Amazon Basics TPU 3D Printer Filament, 1.75mm, Black, 1 kg Spool (2.2 lbs)
830 Reviews
Amazon Basics TPU 3D Printer Filament, 1.75mm, Black, 1 kg Spool (2.2 lbs)
  • 3D printer filament with 1.75mm diameter + / - .05mm; designed to fit most...
  • Made of strong yet flexible thermoplastic polyurethane (TPU), which is easy to...
  • Spool’s built-in gauge shows percentage of material remaining and approximate...
  • Engineered to reduce jamming; resealable storage bag included to protect...
  • Measures 9.8 by 9.3 by 16.1 inches (LxWxH); weighs 2.2 pounds; backed by an...
Bestseller No. 10
HATCHBOX TPU 3D Printer Filament, Dimensional Accuracy +/- 0.03 mm, 1 kg Spool, 1.75 mm, Shore 95A, Silver
497 Reviews

After looking at the top 10, it’s time to see which are the best TPU filaments to buy.

NinjaFlex TPU 3D Printing Filament

NinjaFlex TPU 3D Printing Filament - 3mm .75kg - SAPPHIRE
NinjaFlex TPU 3D Printing Filament - 3mm .75kg - SAPPHIRE
Truly flexible - no fill or layer manipulation required to achieve performance; 660% elongation allows for repeated movement & impact without wear or cracking
$64.01

The NinjaFlex 1.75mm TPU filament needs no introduction, of course. It is probably the best available online, but it is only for the most experienced hands. Extrusion and adhesion to the printing plate must be perfectly calibrated to get the best from a filament of this kind. The weight of the reel is 500g. This will allow you to make long prints easily, but it will involve a greater expense.

SainSmart Black Flexible TPU 3D Printing Filament

If the other filaments are the right compromise from the qualitative point of view, SainSmart is it from the quantitative point of view. Its TPU coil, declared 1kg heavy, contains 800g of 1.75mm filament. The cost, when compared with competitors, is certainly a plus point and fluctuates. The quality of the filament suffers a little. Nevertheless, the most inexperienced users are delighted.

Product prices and availability are subject to change. Any price and availablility information displayed on Amazon at the time of purchase will apply to the purchase of any products.

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