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SUNLU Coupons October 2026

Find 17 manually checked SUNLU Discount Codes for October 2026, including Coupons, discounts and exclusive deals. Expired offers are removed regularly.

SUNLU offers 4 coupon codes and 13 deals as of October 2026. Today's top offer: 15% Off PETG Filament. Codes are verified and updated daily.

$169
Only
Receive 20$ Discount Code on Your Orders Above $169
$150
Only
Grab 15$ OFF Coupons Code on All Your Products Above $150
$109
Only
Flat 10$ OFF Voucher Code on Selected Items Above $109
5%
OFF
PLA Filament Up to 5% Off

Save up to 5% on SUNLU PLA Filament. Perfect for your 3D printing projects with this offer.

15%
OFF
15% Off PETG Filament

Get 15% off SUNLU PETG Filament selections. Perfect for your 3D printing projects.

10%
OFF
10% Off All Standard Resins

Get a discount on Sunlu's standard resin offerings. This includes various colors of the base resin product.

10%
OFF
Student Discount: 10% Off All Filaments

Verified students are eligible for savings on all PLA, PETG, and ABS filaments. This offer requires student status verification.

Bundle
SUNLU 10kg PLA Plus Filament Savings

Save on SUNLU 10kg PLA Plus Filament. Stock up on high-quality 3D printing material with this fantastic offer.

10%
OFF
Subscribe & Save 10% on Filament Orders

Enroll in the subscription program to receive recurring discounts on filament purchases. This ensures regular material supply.

Free Shipping
Free Shipping on Orders Over $75

Receive complimentary delivery on all purchases exceeding the specified amount. This threshold applies before taxes and other fees.

10%
OFF
Military Discount: 10% Off Filaments & Resins

Active and veteran military personnel receive savings on 3D printing materials. Verification of military status is required.

10%
OFF
FilaDryer S4 Promotion: 10% Off

The advanced FilaDryer S4 is available with a percentage off its regular price. This dryer offers superior performance.

$24.99
Only
ABS-Like Resin Starting at $24.99

Purchase ABS-Like Resin at a special introductory price. This resin offers enhanced durability for prints.

15%
OFF
15% Off Your First Sunlu Order

New customers receive a discount on their initial purchase from the website. This applies to most items storewide.

50%
OFF
Buy 3 Get 1 Free on PLA Filament

Purchase three rolls of select PLA filament and receive a fourth roll free. This deal applies to specific PLA varieties.

Up to
40%
OFF
Seasonal Sale: Up to 40% Off Select Items

Enjoy significant savings on various 3D printing products during the current seasonal event. This includes both materials and accessories.

10%
OFF
Resin Curing Box 10% Price Reduction

The resin curing box is offered at a discounted rate. This accessory is essential for post-processing resin prints.

Customer Reviews

4.8
Average Rating
5
Total Reviews
David
★★★★★
1 month ago

solid FEP film, easy to use

grabbed some FEP Film from Sunlu recently, and it's been great. no issues with prints sticking or anything, super clear. I was able to use a discount code at checkout for like 27% off which was a nice bonus. they take paypal too, which is always convenient.

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David
★★★★★
2 months ago

Good deal on PLA

I grabbed some Silk PLA a few weeks ago and it was pretty nice. The prints came out super smooth, just like I wanted. Shipping took about a week to get to me, which was fine. No complaints!

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Nick A.
★★★★★
3 months ago

Love this stuff!

I just got some of their Rainbow PLA and it's fantastic! The colors blend so smoothly, and my prints look awesome. I'm already planning my next order because I can't get enough of it. Definitely telling my friends who 3D print to check them out. Everything arrived in perfect condition and pretty fast too!

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Brett T.
★★★★★
3 months ago

Reliable as always

This isn't my first time ordering from Sunlu, and they're consistently reliable. I picked up some of their ABS Filament this time, and it performed just as well as the PLA I've used from them in the past. It printed smoothly on my Ender 3 with no issues, and the adhesion was great. The packaging was good, same as before, and it arrived without any damage. It's why I keep coming back, can always count on their stuff.

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Beth Beaumont
★★★★☆
3 months ago

Decent filament, slow shipping

I ordered a few rolls of their PETG Filament. The quality of the filament itself was good, consistent diameter and no tangles, which is always a plus. Prints came out solid. My main gripe was the shipping time; it took 10 days to reach Denver, which felt a bit long compared to other places I order from. The tracking was updated regularly though, so I knew where it was. Overall, pretty satisfied but they could speed up delivery.

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SUNLU Community Discussion

Share tips, ask questions & help fellow shoppers save more

J
June
3 months ago

Just started 3D printing and looking at filament. How does Sunlu compare to something like eSUN or Hatchbox for PLA?

M Mike 3 months ago
I've used both Sunlu and eSUN, and honestly, Sunlu's PLA is just as good, sometimes even better for the price. Prints really consistently for me.
0
J Julia Beaumont 3 months ago
Sunlu is pretty solid. I'd say it's on par with Hatchbox in terms of print quality, but you can often find Sunlu for cheaper, especially with their bundle deals.
2
8 Responses (2)
T
Todd
3 months ago

Are those 10-15% off codes the best I can hope for? Or do they ever do bigger sales?

L Laura T. 3 months ago
Sometimes during Black Friday or their anniversary sale, you can snag 30-40% off bundles. Just gotta wait for it.
4
P Paula B. 3 months ago
I've seen bigger discounts on the bulk packs, especially if you're buying a bunch of rolls at once. The 10-15% is usually for single spools.
5
7 Responses (2)
J
Julia Carter
2 months ago

Hey, thinking about grabbing some filament from Sunlu. How long does shipping usually take to California?

F Faith H. 2 months ago
Mine got here in about a week last time, I'm in NorCal. They ship from a US warehouse so it's not too bad.
1
L Lisa Osei 2 months ago
Yeah, I've had orders arrive in like 5-7 days for me in LA. Pretty standard for ground shipping I guess.
6
3 Responses (2)
K
Kevin Z.
3 months ago

I'm a student, do they have any special discounts for us?

M Marcus 3 months ago
I've seen some mentions of a student discount, but I'm not sure how to get it. Might be worth checking their site or contacting support.
1
A Anna 2 months ago
Yeah, they usually have one. Look for a link on their main page or in the footer, or just Google 'Sunlu student discount'.
0
3 Responses (2)
F
Faith Romero
2 months ago

Does Sunlu accept PayPal? Or is it just credit cards?

D Derek C. 2 months ago
Yep, they take PayPal. That's how I usually pay.
3
R Ryan S. 2 months ago
Confirmed, PayPal is an option. Super easy checkout with it.
2
1 Responses (2)

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