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Material
TPU Filament Price per kg
We track 1,309 TPU filament listings from 145 brands, with prices checked every 4 hours and normalized to a true cost per kilogram. Below are the lowest-priced 1kg and bulk TPU spools right now, the market average per kg, and every listing sorted by price per kg.
1,309
listings tracked
145
brands
Every 4h
price updates
Best TPU Deals Today
The single cheapest 1kg spool and the cheapest bulk spool (2kg+) by price per kg right now. See all 1,309 listings ↓
Lowest TPU, 1kg spool
Lowest TPU, bulk (2kg+)
Avg. TPU price
$25.56/kg
1025 listings
About TPU Filament
TPU (thermoplastic polyurethane) is a flexible, rubber-like filament used for phone cases, gaskets, seals, and vibration dampers. It prints at moderate temperatures but needs a slow, steady feed, and a direct-drive extruder handles it far better than a Bowden setup. Softer grades (lower shore hardness) are more elastic and harder to print.
Nozzle temp 210-240°C
Nozzle type Brass or hardened steel
Bed 30-60°C
Enclosure Not needed
Best for flexible, rubber-like parts such as phone cases, gaskets, and vibration dampers.
Nozzle sizes for TPU
0.2 mm
Cannot use
Flexibles buckle.
0.4 mm
Can use
Fine for 95A and harder.
0.6 mm
Can use
Needed for 85A and softer.
0.8 mm
Can use
Large, fast parts.
Based on Bambu Lab and Prusa guidance. See the nozzle types guide for brass vs hardened steel.
We compare TPU filament from 145 brands. Read the TPU filament guide → Filament Cost Calculator →
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TPU Guides
TPU Shore Hardness Explained
What 85A, 90A, 95A and 98A mean, how hardness affects printing, and which TPU grade suits each kind of part.
TPU Filament Guide
Flexible TPU printing: shore hardness, retraction tuning, direct drive requirements, and what TPU is actually good for.
Best Filament for Cosplay and Props
The best filament for cosplay and props is PLA for detail and easy finishing, PLA Plus for tougher pieces and TPU for flexible parts. Tips and live prices.
PLA vs TPU
PLA vs TPU compared: rigid versus flexible, printing speed and setup, uses and live price per kg for both filaments.
Filament Settings Cheat Sheet
Nozzle and bed temperatures, enclosure needs, drying settings and heat resistance for every common filament in one table.
How to Dry and Store Filament
Drying temperatures and times for every common filament, signs of wet filament, and how to store spools dry.
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