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.

Bestseller No. 1
OVERTURE TPU Filament 1.75mm Flexible TPU Roll Soft 3D Printer Consumables, 1kg Spool (2.2 lbs), Dimensional Accuracy +/- 0.05 mm, 1 Pack (Black)
1,779 Reviews
OVERTURE TPU Filament 1.75mm Flexible TPU Roll Soft 3D Printer Consumables, 1kg Spool (2.2 lbs), Dimensional Accuracy +/- 0.05 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...
Bestseller No. 2
OVERTURE TPU High Speed Filament 1.75mm Flexible TPU Roll,1kg Spool (2.2lbs),3D Printer Consumables,Dimensional Accuracy +/- 0.05 mm, Fit Most FDM Printer,1 Pack (White)
  • [Up-to 5 Times Speed TPU Filaments with Free Build Surface】--- Our upgraded...
  • [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 R...
  • [LIFE-TIME GUARANTEE] --- No matter when or why you need to replace or refund we...
Bestseller No. 3
TECBEARS TPU 3D Printer Filament 1.75mm Blue, 95A Shore Hardness, Dimensional Accuracy +/- 0.03 mm, 0.5 Kg Spool, Pack of 1
  • [Premium TPU Filament] TECBEARS TPU 3D filament has the advantages of high...
  • [Clog-free & Bubble-Free] Completely dried for 24 hours before packaging and...
  • [Less-tangle & Wide Compatibility] Full mechanical winding and strict manual...
  • [Dimensional Accuracy & Consistency] Advanced CCD diameter measuring and...
  • [Printing Tips] Recommended Extrusion/Nozzle Temperature 205°C - 230°C. It...
28%Bestseller No. 4
NinjaTek - 3DNF0117505 3DNF01117505 NinjaFlex TPU Filament, 1.75mm, TPE.5kg, Midnight (Black) (Pack of 1)
205 Reviews
NinjaTek - 3DNF0117505 3DNF01117505 NinjaFlex TPU Filament, 1.75mm, TPE.5kg, Midnight (Black) (Pack of 1)
  • Truly flexible (no fill or layer manipulation required to achieve performance)
  • Item Package Dimension: 8.0" L x 9.0" W x 2.5" H
  • Item Package Weight: 1.25 lb
  • Model Number: 3DNF01117505
Bestseller No. 5
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...
6%Bestseller No. 6
SainSmart - 101-90-530TL TPU Filament 1.75, Purple Flexible TPU 3D Printing Filament, 1.75 mm, 0.8 kg, Dimensional Accuracy +/- 0.05 mm
  • Filament Diameter: 1.75 mm; Shore Hardness: 95A; Dimensional Accuracy +/- 0.05...
  • TPU (Thermoplastic Polyurethane) is a subclass of thermoplastics which prints...
  • Compatible with all FDM printers on the market which accept 1.75 mm filament....
  • With proper settings, TPU is easy to print thanks to excellent bed adhesion and...
  • Great for a variety of projects, such as shoe insoles, watch bands, phone cases,...
Bestseller No. 7
SainSmart - TPU-BLK-0.25KG1.75 SAINSMART 1.75mm 250g Flexible TPU 3D Printing Filament, Dimensional Accuracy +/- 0.05 mm (Black)
  • 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...
40%Bestseller No. 8
NinjaTek - 3DNF0517505 3DNF05117505 NinjaFlex TPU Filament, 1.75mm, TPE.5kg, Lava (Orange) (Pack of 1)
  • Truly flexible (no fill or layer manipulation required to achieve performance)
  • Item Package Dimension: 8.0" L x 9.0" W x 2.5" H
  • Item Package Weight: 1.25 lb
  • Model Number: 3DNF05117505
Bestseller No. 9
NinjaTek 3DNF01129010 NinjaTek NinjaFlex TPU Filament, 3.00mm, TPE, 1kg Midnight (Black) (Pack of 1)
  • Truly flexible (no fill or layer manipulation required to achieve performance)
  • Item Package Dimension: 8.0" L x 9.0" W x 2.5" H
  • Item Package Weight: 2.25 lb
  • Model Number: 3DNF01129010
Bestseller No. 10
TPU Filament 1.75mm, JAYO Flexible 3D Printer Filament TPU Shore 95A, 0.5 KG Spool TPU Black,Dimensional Accuracy +/- 0.02 mm
  • 【95A Shore Hardness】Flexible TPU filament have which is easy to use and...
  • 【Accuracy & Consistency】These Flexible TPU Filaments to be Strict...
  • 【Smooth & Stable Printing】TPU 3D Printer Filament Vacuumed Sealed With...
  • 【Wide Compatibility】Works and Harmonizes Perfectly with all Common 1.75mm...
  • 【What You Get】TPU Filament*1, our Worry-Free 12-Month Warranty, and Friendly...

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
$72.03

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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