SKU: 16421140499

Bambu Lab TPU 85A / TPU 90A 1.75mm Filament 1kg

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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Bambu Lab TPU 85A / TPU 90A 1.75mm Filament 1kgThe softest Bambu TPU has arrived! Designed for exceptional flexibility and resilience, it's ideal for printing parts that require cushioning, such as grips, shock absorbers, and protective cases. Grab your long awaited model files and start printing today! TPU 85A & 90A: The Best Choice for Impact Absorption Engineered for durability and flexibility, Bambu TPU 85A and 90A are the perfect filaments for shock absorption and soft support, making them

The softest Bambu TPU has arrived! Designed for exceptional flexibility and resilience, it's ideal for printing parts that require cushioning, such as grips, shock absorbers, and protective cases. Grab your long-awaited model files and start printing today!

TPU 85A & 90A: The Best Choice for Impact Absorption

Engineered for durability and flexibility, Bambu TPU 85A and 90A are the perfect filaments for shock absorption and soft support, making them ideal for applications like padding, medical braces, and protective gear.

Bambu TPU 85A – The softest in Bambu's lineup, offering exceptional flexibility and resilience. Perfect for impact-absorbing parts such as protective cases, squishy fidget toys, and soft cushioning elements.

Bambu TPU 90A – With a higher hardness, it provides greater structural integrity, making it ideal for shoe soles, RC tires, and functional components that require both flexibility and strength.

Both filaments deliver outstanding wear resistance, ensuring long-lasting performance even after repeated bending—making them the go-to choice for high-demand applications.

Exclusive Single-Spool Gradient Aesthetic

Bambu TPU 90A Blaze & Frozen achieves a unique soft gradient effect that only occurs once per spool. Specially engineered for printing large-scale, single-piece fashion items like wearables requiring uninterrupted colour transitions.

Printer & Accessory Compatibility

 

TPU 85A & TPU 90A Hex Code Table

 

TDS of Bambu TPU 90A

 

TDS of Bambu TPU 85A

 

*TPU 85A and 90A require highly precise printing conditions. Before printing, please carefully read the Printing Guide for TPU 85A & TPU 90A on the wiki to ensure the best results.

Drying conditions

  • Blast drying oven: 70 ℃, 8 h
  • X1 printer's heatbed: 90 ℃, 16 h

To avoid spool deformation that may prevent it from fitting into the dry box, please use a large dry box. For more details on filament drying conditions, please carefully read the filament drying section on the wiki.

Printing

  • Increasing the max volumetric speed is not recommended. Please keep the default speed during printing.
  • All the parameters of Bambu TPU 85A & 90A are already pre-set. Please turn off Flow Dynamics Calibration to match the fine-tuned setting.

Filament Unload

  • For detailed filament unloading instructions, please refer to wiki.
  • Do not press Unload when switching filaments, as this may cause uncut TPU residue to get stuck in the extruder.
  • Please heat the nozzle to 250°C, then control the extruder to retract and manually pull out the filament.

Gradient Length

Please note that the gradient effect of Bambu TPU 90A Blaze and Bambu TPU 90A Frozen will appear only ONCE in a 1kg filament spool.

Includes

  • 1x Filament w. Spool & desiccant

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 16421140499

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4.5 ★★★★★
Based on 7 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Perfect Kit For Cold Brew Coffee or Teas
Size: 32 Ounces, Color: Gray
I make coffee many different ways and have been doing cold brew in a regular mason jar without a filter. I just got this set up and am very pleased. The kit comes with a thick glass mason jar of good quality, a filter basket and a lid that fits on top of a wide mouth mason jar. The lid has a sturdy handle attached to it and a secure pour spout with its own snap tight cover. This is a perfect set up for cold brewing coffee. I filled the jar with water and secured the lid. I shook it up and turned it upside down and there were no leaks so it will be safe from accidental tip overs. If you are looking for an easy way to make cold brew coffee then I strongly recommend this simple set up. It is shaped just like a regular Mason jar with a pour spout lid so it can fit almost anywhere a Mason jar will fit. This also looks to be good for making small batches of sun tea with loose leaf tea. Enjoy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
N
Verified Purchase
Nema
Draper, US
★★★★★ 5
Great hot or cold Brewer I ❤️🙏✝️
Size: 64 Ounces, Color: Gray
This works great for either cold or hot coffee or tea. Mine has had a workout since the day I received it. Easy to use and clean. Give me a a few weeks to check on the durability.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
D
Verified Purchase
David W. Furstenau
New York, US
★★★★★ 4
So close to perfect.
Size: 64 Ounces, Color: Orange
I'm enjoying the hell outa this. On my third batch in a week. No, you don't really need one to make cold brew. You could probably scrounge up everything you need in a reasonably well-stocked kitchen. But it really makes things so much easier. And it cleans up nicely. I might even buy another (I drink a lot of ice coffee in the summer). The ONLY drawback is the cheap, plastic screw-on lid. I don't trust it. I'd pay $10 bucks more for a metal lid. So, we'll take one star back.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
K
Verified Purchase
Kady
Battle Creek, US
★★★★★ 5
Excellent Product
Size: 64 Ounces, Color: Gray
Absolutely love this item! It was securely packaged and arrived beautifully. It is super easy to use, very sturdy, has no issues leaking, a slim and sleek shape that fits perfectly in my fridge shelf, the solid glass jar and thick, durable plastic makes this item absolutely perfect. 10/10 recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Great cold brew at home save yourself some money get it now
Size: 64 Ounces, Color: 2Pack-Gray
This is a great way to make cold brew at home. I love the look, and size fits in the fridge perfectly. The system could not be any easier to use put coffee in, and put it in the fridge. The glass seems to be normal mason jar thickness and the handle is nice and sturdy. Very nicely made for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026

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