24 best filament under $20.00
We picked 24 filament from AliExpress with real orders and good reviews. Prices go from $1.15 to $19.44, the average rating is 4.8 stars and the most popular one has 23.5k orders. Every product opens on AliExpress, where you pay with buyer protection.
Updated: 2026-11
- 1
-72%3D Printer Filament Vacuum Storage Bags Kit with Pump Desiccants Clips Moisture Proof Sealed Bag for PLA ABS$6.41 $22.90★ 4.9 · 23.5k soldView on AliExpress → - 2
-80%3D Printer Filament Storage Bag PLA ABS PETG Vacuum Bag Dryer Safekeep Humidity Resistant Sealing Bags Keep$1.15 $5.89★ 4.8 · 20.4k soldView on AliExpress → - 3
-59%3D Printer Filament Vacuum Bag with USB Rechargeable Electric Air Pump, Vacuum Sealing for PLA ABS PETG$15.65 $38.00★ 4.9 · 20.1k soldView on AliExpress → - 4
-59%Portable USB Touch Night Light Plug and Play LED Incandescent Filament Lighting Decorative$2.63 $6.46★ 4.9 · 19.3k soldView on AliExpress → - 5
-66%Filament Storage Bag PLA ABS PETG TPU Nylon Sealed 3D Printer Filament Bag Pump Dryer Safekeep Humidity$10.85 $31.76★ 4.9 · 12.8k soldView on AliExpress → - 6
-74%3D Printer PLA ABS TPU PETG 1kg Filament Vacuum Storage Bags Keep Material Dry Avoid Moisture Consumable$1.15 $4.38★ 4.8 · 12.6k soldView on AliExpress → - 7
-58%32/15/10 Colors 3D Pen Filament Refills 1.75mm PLA, Each Color 10Feet(3m), Total 320/150/100 Feet$5.35 $12.81★ 4.8 · 11.9k soldView on AliExpress → - 8
-64%Tricolor Silk PLA 3D Printer Filament, 1.75mm Multicolor 3D Printing Filament, Purple&Sky Blue&Yellow$11.23 $31.48★ 4.9 · 7.7k soldView on AliExpress → - 9
-63%Multicolor 3D Printer Filament,Dual/Tri/Twist/Magic Color 1.75mm PLA Shiny Printing Filament,250g(0.55lbs)$11.86 $31.78★ 4.9 · 6.7k soldView on AliExpress → - 10
-52%1/2/4M Bowden Extruder PTFE Tube for J-Head/Ender 3/Bambu Lab P1P AMS A1 Mini 1.75mm Filament ID 2/2.5mm OD$1.15 $2.40★ 4.8 · 6.4k soldView on AliExpress → - 11
-57%3D Printing Pen With LCD Screen Compatible PLA Filament Drawing Pen Safe Paiting for Children DIY Bo$9.56 $22.10★ 4.9 · 6.1k soldView on AliExpress → - 12
-67%Silk PLA Filament 1.75mm Dual Color Blue Purple, 3D Printer Filament , 250g Spool(0.55lbs) Fits for Most FDM$10.18 $30.59★ 4.9 · 5.7k soldView on AliExpress → - 13
-79%Colored PLA Filament for 3D Pen Printing 36M 50M 100M 150M 200M Smoke-free Safe Plastic Refill for 3D$1.33 $6.36★ 4.9 · 5.4k soldView on AliExpress → - 14
-58%5M 5/10/20 Colors 3D Pen Refills Pla 3D Pen Printing Cables Filament Printing Materials High Precision$4.09 $9.81★ 4.8 · 5k soldView on AliExpress → - 15
-70%1 Set Standard 1KG Filament Spool Holder Bearing Design Consumables Shelves Supplies Fixed$4.94 $16.65★ 4.8 · 5k soldView on AliExpress → - 16
-75%Eryone 200G PLA Filament Glow In The Dark Premium 3D Print（absorbs sunlight or daylight）,200g pla filament$9.34 $37.56★ 4.7 · 4.9k soldView on AliExpress → - 17
-36%Creativity 3D PC4-M6 PC4-M5 PC4-01 PC6-01 Pneumatic Straight Connector Part Bore 4mm PTFE Tube Filament M6$1.15 $1.81★ 4.9 · 4.5k soldView on AliExpress → - 18-57%Silk PLA Filament 1.75mm Dual Color Blue Purple, 3D Printer Filament , 250g Spool(0.55lbs) Fits for Most FDM$14.59
$34.05★ 4.8 · 4.5k soldView on AliExpress → - 19
-66%TPU 3D Printer Flexible Filament 250g (0.55lbs) 1.75mm Length 80M, Black, White$10.39 $30.31★ 4.9 · 4.3k soldView on AliExpress → - 20
-58%Lab A1/ A1 Mini Feed Hall Board Filament Sensor Replacement with Ribbon FPC Cable 3D Printers Parts$3.04 $7.24★ 4.9 · 4k soldView on AliExpress → - 21
-44%ESUN 3D Printer Filament PLA Matte 1.75mm 1KG (2.2 LBS) Spool 3D Printing Material for 3D Printers Matte PLA$19.44 $34.98★ 4.7 · 3.8k soldView on AliExpress → - 22
-62%4-in-1 PTFE Adapter Filament Pipe Expansion Port 4 Feeding Modules Material Tube Extension Port for Bambu$2.83 $7.40★ 4.9 · 3.8k soldView on AliExpress → - 23
-50%1M PTFE Tube 1mm 2mm 3mm 4mm 6mm 8mm Teflonto Pipe White For 1.75mm/3.0mm Filament 3D Printer Parts Bowden$1.15 $2.30★ 4.8 · 3.7k soldView on AliExpress → - 24
-61%Three Color PLA Silk Filament 250g per Roll Net Weight, Suitable for FDM 3D Printers, 1.75mm Silk PLA 3D$11.86 $30.08★ 4.6 · 3.4k soldView on AliExpress →
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