Featured image of Bambu Lab’s Stock-Up-On-Filament Sale Ends July 15 Source: Bambu Lab
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Fill Up on Filament

Bambu Lab’s Stock-Up-On-Filament Sale Ends July 15

Picture ofCarolyn Schwaar
by Carolyn Schwaar
Published Jun 25, 2025

Savings up to 35% on a wide variety of filament is a great deal, especially if tariffs on China kick back in again.

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As Bambu Lab’s popular 3D printers steal headlines with deep discounts this summer, the China-based company is also running a significant filament sale, which is a timely opportunity for makers and businesses to stock up before U.S. tariffs on Chinese imports rise. Tariffs are set to jump back up again on July 9 after the 90-day pause that began in April, but hopefully they won’t.

If you’re not in the market for a printer, shift your gaze toward consumables, especially the basics that Bambu Lab has on sale. There are volume discounts, bundle discounts, and sales of specific materials, such as carbon-fiber infused filaments.

Volume Discounts on Spools & Refills

Bambu Lab is offering layered volume discounts on spools and refills of PLA Basic, PLA Matte, PETG Translucent, ABS, and PLA Silk filament through its official store:

  • 20% off when buying more than 4 rolls
  • 25% off when buying more than 6 rolls
  • 35% off for orders of 10 rolls or more

Plus: $10 off orders over $100 for customers who sign up for Bambu Lab’s email newsletter.

Filament Bundles On Sale

In addition to volume discounts, several filament bundles are also on sale.

 30% off All-in-One Starter Kit, $72.05 

  • PLA Basic (Filament with Spool / 1 KG ) 2 Rolls
  • PLA Matte (Filament with Spool / 1 KG ) 2 Rolls
  • Maker’s Beginner Kit  1 piece

Performance Power Pack, 35% off, $89.68

  • PAHT-CF 0.5kg, 1
  • PET-CF 0.5kg, 1
  • PA6-CF 0.5kg, 1

PETG-CF Custom Bundle, 20% off, $111.96

  • PETG-CF (Filament with Spool, 1kg ), 4 rolls, your choice of six colors

Bambu Lab PLA CMYK Lithophane Bundle

  • Cyan, Magenta, Yellow, White, 1kg each

Carbon-Fiber Infused Materials On Sale

  • PET-CF .5kg now $29.24 ($44.99)
  • PA6-CF .5kg now $27.94 ($42.99
  • PPA-CF .75kg now $97.49 ($149.99)
  • PHAT-CF .5kg now $32.49 ($49.99)
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Combined, these deals offer serious savings, especially for prosumers or small businesses that go through material quickly. With spools priced around $19.99 to $24.99 normally and refill rolls, the discounts can stack up fast.

For regular users of Bambu Lab’s AMS-compatible filament—or anyone looking to top off their material shelf—this sale could be the last chance to buy at pre-tariff prices.

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About the Author:
Carolyn is All3DP’s senior editor and a journalist with 25+ years covering business and technology. Passionate about making tech accessible, her work also appears on Forbes.com.
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