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Brand
SainSmart Support Filament Price per kg
Filament Price Tracker monitors 14,937 active listings across 425 brands, updated every 4 hours and normalized to a true cost per kilogram so you can compare materials and spool sizes on a level playing field.
Every product has its own page with the current price, true cost per kilogram, and how it stacks up against the market average, plus a direct link to the best current deal, no account needed. We also track the gear that keeps filament printable, dryers, dry boxes, and storage, in the Dryers & Storage section.
Plus in-depth guides, news, and analysis on filament types, print settings, and the broader 3D printing market.
14,937
listings tracked
425
brands monitored
Every 4h
price updates
About Support Filament
Support filaments are a category, not one material: water-soluble PVA and BVOH dissolve away cleanly for complex overhangs, HIPS can be dissolved with limonene as a support for ABS, and a PETG-as-interface trick lets plain PLA supports peel away from a PLA print by hand. Which one makes sense depends entirely on what you're printing and what your printer setup can dissolve or peel.
We compare Support filament from 16 brands. Read the full Support guide →
About SainSmart
SainSmart is a long-standing electronics and maker retailer that also sells 3D printers and a filament range covering PLA, PETG, and other common materials.
SainSmart filament by material:
Today's Best Deals
Color:
Base colors
Glow colors
Matte colors
Silk colors
Market averages
Avg. PLA
price
$20.68/kg
6469 listings
$19.11/kg
1586 listings
$19.41/kg
192 listings
$17.04/kg
213 listings
Avg. PETG price
$18.66/kg
2436 listings
Avg. ABS
price
$20.49/kg
483 listings
$23.37/kg
295 listings
Avg. TPU price
$26.53/kg
828 listings
Filament Intel
Insight
August 2026 Filament Price Insights
In August 2026, the tracker analyzed 9,849 listings across 39,417 price history rows. The analysis included 12 materials, with PLA family leading at 6,103 listings, followed by PETG with 1,921 listings and TPU with 495 listings.
Read the guide →
How-To
PLA Stringing, Warping, and Brittleness Fixes
Diagnose PLA stringing, warping, and brittleness by cause, with the moisture, temperature, and cooling fixes that actually work.
Read the guide →
Material Guide
Carbon Fiber Filament Guide
What carbon fiber filament is actually for, how PLA-CF, PETG-CF, and Nylon-CF differ, and the hardened-nozzle setup they demand.
Read the guide →
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2 listings
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