Filament Price Tracker 3D Filament Analytics & Tracking
Brand

SUNLU Filament Prices 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
Latest News All News→
SEP 8 · LAUNCH

Prusament PLA ColorMix blends 5 spools into 45 shades
AUG 12 · LAUNCH

eSUN launches PLA-HF, a high-speed PLA filament
AUG 12 · BRAND

Polymaker retires PolyLite PETG for a reformulated PETG
AUG 12 · LAUNCH

Polymaker HT-PLA Pro doubles impact strength

About SUNLU

SUNLU is a high-volume filament brand offering an extensive color and material selection at accessible prices, along with filament dryers and other printing accessories.

SUNLU filament by material:

PLA (414) PLA Plus (184) PETG (167) High Speed PLA (53) TPU (45) ABS (36) Other (12) ASA (12) Nylon-CF (9) PC-ABS (9) Nylon-GF (5) Nylon (4) PETG-CF (3) PC (3) ABS-GF (1) PLA-CF (1)
Today's Best Deals
Color:
Lowest

Lowest PETG

Lowest

Lowest TPU

Market averages
Avg. PLA price
$20.68/kg
6469 listings
Avg. PETG price
$18.66/kg
2436 listings
Avg. ABS price
$20.49/kg
483 listings
Avg. TPU price
$26.53/kg
828 listings
Filament Intel
All Guides →
Insight
AUG 2026

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
Updated Sep 2026 · 7 min read

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
Updated Aug 2026 · 9 min read

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 →
Browse
706 listings
Filter
Sort
Listing
SUNLU PLA

SUNLU

SUNLU PLA 3D Printer Filament, White, 4KG

White
MaterialPLA
Weight4.00kg
Total

$42.39

$10.60/kg

Affiliate Amazon
SUNLU PETG

SUNLU

SUNLU PETG Filament Refill 1.75mm 4KG, Matte White*4

Matte White
MaterialPETG
Weight4.00kg
Total

$42.40

$10.60/kg

Affiliate Amazon
SUNLU PLA Plus

SUNLU

SUNLU PLA+2.0 3D Printer Filament Refill 1.75mm, 4 Packs, 4KG

Black
MaterialPLA Plus
Weight4.00kg
Total

$42.74

$10.69/kg

Affiliate Amazon
SUNLU PLA Plus

SUNLU

SUNLU PLA+2.0 3D Printer Filament Refill 1.75mm, 4 Packs, 4KG

Black
MaterialPLA Plus
Weight4.00kg
Total

$42.74

$10.69/kg

Affiliate Amazon
SUNLU PLA

SUNLU

SUNLU Matte PLA Filament Refill 1.75mm 4KG, Black*4

Matte Black
MaterialPLA
Weight4.00kg
Total

$42.99

$10.75/kg

Affiliate Amazon
SUNLU PLA

SUNLU

SUNLU PLA 3D Printer Filament, 4-Pack (4KG), Black

Black
MaterialPLA
Weight4.00kg
Total

$42.99

$10.75/kg

Affiliate Amazon
SUNLU PLA Plus

SUNLU

SUNLU PLA+2.0 3D Printer Filament Refill 1.75mm, 4 Packs, 4KG

Black
MaterialPLA Plus
Weight4.00kg
Total

$42.99

$10.75/kg

Affiliate Amazon
SUNLU PLA Plus

SUNLU

SUNLU PLA+2.0 3D Printer Filament Refill 1.75mm, 4 Packs, 4KG

Black
MaterialPLA Plus
Weight4.00kg
Total

$42.99

$10.75/kg

Affiliate Amazon
SUNLU PLA Plus

SUNLU

SUNLU PLA+2.0 3D Printer Filament Refill 1.75mm, 4 Packs, 4KG

Black
MaterialPLA Plus
Weight4.00kg
Total

$42.99

$10.75/kg

Affiliate Amazon
SUNLU PLA Plus

SUNLU

SUNLU PLA+2.0 3D Printer Filament Refill 1.75mm, 4 Packs, 4KG

Black
MaterialPLA Plus
Weight4.00kg
Total

$42.99

$10.75/kg

Affiliate Amazon
SUNLU PLA Plus

SUNLU

SUNLU PLA+2.0 3D Printer Filament Refill 1.75mm, 4 Packs, 4KG

Black
MaterialPLA Plus
Weight4.00kg
Total

$42.99

$10.75/kg

Affiliate Amazon
SUNLU PLA Plus

SUNLU

SUNLU PLA Plus 3D Printer Filament 1.75mm 2KG, Black, 2 Packs

Black
MaterialPLA Plus
Weight2.00kg
Total

$21.59

$10.79/kg

Affiliate Amazon
SUNLU PLA Plus

SUNLU

SUNLU 4KG Upgrade PLA+2.0 3D Printer Filament Bundle, PLA Plus 2.0 Filament 1.75mm, High Speed Printing, Stronger Than PLA+ Filament, 1KG per Spool, 4 Packs, Grey

Grey
MaterialPLA Plus
Weight4.00kg
Total

$43.31

$10.83/kg

Affiliate Amazon
SUNLU PLA

SUNLU

SUNLU PLA 3D Printer Filament, 4-Pack (4KG), White

White
MaterialPLA
Weight4.00kg
Total

$43.59

$10.90/kg

Affiliate Amazon
SUNLU High Speed PLA

SUNLU

SUNLU High Speed PLA Filament 1.75mm, 4x1KG Meta Bundle

Black
Weight4.00kg
Total

$43.69

$10.92/kg

Affiliate Amazon
SUNLU High Speed PLA

SUNLU

SUNLU High Speed PLA Filament 1.75mm, 4x1KG Meta Bundle

White
Weight4.00kg
Total

$43.69

$10.92/kg

Affiliate Amazon
SUNLU PLA

SUNLU

SUNLU Matte PLA Filament Refill 1.75mm 4KG, Grey*4

Matte Grey
MaterialPLA
Weight4.00kg
Total

$43.69

$10.92/kg

Affiliate Amazon
SUNLU PETG

SUNLU

SUNLU PETG Filament 1.75mm,3kg,Black

Black
MaterialPETG
Weight3.00kg
Total

$32.98

$10.99/kg

Affiliate Amazon
SUNLU PETG

SUNLU

SUNLU PETG Filament 1.75mm,3kg,White

White
MaterialPETG
Weight3.00kg
Total

$32.98

$10.99/kg

Affiliate Amazon
SUNLU ABS

SUNLU

SUNLU ABS Filament 1.75mm,4 Black,4kg

Black
MaterialABS
Weight4.00kg
Total

$43.99

$11.00/kg

Affiliate Amazon
SUNLU PLA Plus

SUNLU

SUNLU Silk PLA Plus Filament Refill 1.75mm, 4 Packs, 4KG

Silk Black
MaterialPLA Plus
Weight4.00kg
Total

$43.99

$11.00/kg

Affiliate Amazon
SUNLU PETG

SUNLU

SUNLU PETG Filament 1.75mm,4kg,4 White

White
MaterialPETG
Weight4.00kg
Total

$44.64

$11.16/kg

Affiliate Amazon
SUNLU PETG

SUNLU

SUNLU PETG Filament Refill 1.75mm 4KG, Matte Grey*4

Matte Grey
MaterialPETG
Weight4.00kg
Total

$44.64

$11.16/kg

Affiliate Amazon
SUNLU High Speed PLA

SUNLU

SUNLU High Speed PLA Filament 1.75mm, 4x1KG Meta Bundle

Grey
Weight4.00kg
Total

$44.64

$11.16/kg

Affiliate Amazon

Page 2 of 30 · 706 products

Never miss a price drop.

One email per week: the cheapest active filament deals, this week's price trends, and any new analytics in your inbox. No spam, unsubscribe anytime.

✓ Weekly digest ✓ Cheapest filament deals ✓ No account required