Tools
Filament Coupon Codes
36 live codes straight from the retailers' affiliate programs. Expired codes drop off automatically; new ones appear the morning we see them.
Last refreshed: July 11, 2026
Elegoo
Discount Code for ELEGOO all stores: IME15，$15 discount on purchases over $300.
Discount Code for ELEGOO all stores: IME10，$10 discount on purchases over $100.
Discount Code for ELEGOO all stores: IME20，$20 discount on purchases over $500.
Discount Code for ELEGOO all stores: IME4OFF, 4% discount on purchases over $500.
OSG50 - 50 off for OrangeStorm Giga available for ELEGOO US/CA/UK/JP stores
IMGIGA5 - 5% off coupon code for OrangeStorm Giga, available for ELEGOO EU store.
ELEGOO Filaments Mega Sale: Buy 5 Get 40% OFF with Code! As low as €8.74/kg, Various types and colors to choose from.
ELEGOO Filaments Mega Sale: Buy 5 Get 30% OFF with Code! Various types and colors to choose from.
ELEGOO 2KG Resins Mega Sale: Up to 50% OFF! As low as €11.2/kg.
ELEGOO 2KG Resins Mega Sale: Up to 30% OFF!
ELEGOO 1KG RESINS MEGA SALE: Buy any 5 bottles or more to Get Up to 40% OFF! As low as €10.79/kg.
ELEGOO 1KG RESINS MEGA SALE: Buy any 5 bottles or more to Get Up to 30% OFF!
ELEGOO AU: 20% Off Coupon codes for Neptune 4 Max
ELEGOO AU: 20% Off Coupon codes for Saturn 4
AliExpress
€6 off €45+ (Choice Day, selected items)
€11 off €79+ (Choice Day, selected items)
€20 off €149+ (Choice Day, selected items)
€30 off €239+ (Choice Day, selected items)
€45 off €359+ (Choice Day, selected items)
€60 off €479+ (Choice Day, selected items)
€6 off €45+ (Ahorros de verano, selected items)
€11 off €79+ (Ahorros de verano, selected items)
€20 off €149+ (Ahorros de verano, selected items)
€30 off €239+ (Ahorros de verano, selected items)
Anycubic
$30 off $400+ sitewide with code ACSUN30
$25 off $300+ on selected items with code ACSUN25
$20 off $200+ on selected items with code ACSUN20
$15 off $150+ sitewide with code ACSUN15
$10 off $100+ sitewide with code ACSUN10
$5 off $50+ sitewide with code ACSUN5
$3 off $30+ sitewide with code ACSUN3
Eryone
45% off 5+ rolls (Summer Holiday sale)
50% off 10+ rolls (Summer Holiday sale)
55% off 20+ rolls (Summer Holiday sale)
JESA
10% off ProLine technical filaments
Polymaker
15% first purchase, 5% after
Codes rotate without notice, and some are seasonal, so a code you see today may be gone next week. Pair a code with the live price table to stack the discount on an already-low price per kg.
Frequently Asked Questions
How often are these coupon codes updated?
Every morning. Codes come straight from the retailers' affiliate programs, and expired ones are removed automatically, so anything listed here was valid as of today.
Do the codes stack with the deals on SpoolHound?
Usually yes. The prices in our deals table are the retailers' listed prices, and these codes apply on top at checkout when the order meets the code's conditions.
Why is a retailer missing from this page?
Either they have no active code right now or their program does not publish codes through an API we can verify. We only list codes we can confirm are live.
SpoolHound may earn a commission on purchases made through links on this page, at no extra cost to you. Codes are supplied by the retailers' own affiliate programs; conditions and expiry are set by the retailer.