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frontpaget0mmyr posted Sep 21, 2025 05:52 AM
frontpaget0mmyr posted Sep 21, 2025 05:52 AM

5Kg (5x 1Kg) KINGROON PETG 3D Printer Filament (Various)

+ Free Shipping

$35

$145

75% off
AliExpress
19 Comments 10,424 Views
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Deal Details
KINGROON Overseas Store via AliExpress has 5Kg (5x 1Kg) KINGROON PETG 3D Printer Filament (Various) for $41.59 - $7 w/ promo code RDIR7 = $34.59. Shipping is free.

Note: Price may fluctuate slightly with currency exchange rates. You must be signed into your AliExpress account and have your address added to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout. Ships from US.

Thanks to Community Member t0mmyr for sharing this deal.

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by t0mmyr
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
KINGROON Overseas Store via AliExpress has 5Kg (5x 1Kg) KINGROON PETG 3D Printer Filament (Various) for $41.59 - $7 w/ promo code RDIR7 = $34.59. Shipping is free.

Note: Price may fluctuate slightly with currency exchange rates. You must be signed into your AliExpress account and have your address added to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout. Ships from US.

Thanks to Community Member t0mmyr for sharing this deal.

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by t0mmyr

Community Voting

Deal Score
+24
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Top Comments

brossow
2118 Posts
616 Reputation
Just to be clear, these are 5x 1kg spools, NOT a net weight of 5kg per spool as stated here.
radfaraf
184 Posts
25 Reputation
aliexpress is great for cheap china filament. However there are lots of scammers on the site. Need to know how to identify them. The KINGROON Overseas Store is not a scammer bought from them about 7 times now with no issues from the seller. Check reviews for hints of scamming on all sellers, don't buy from sellers that have been around for less than a year, or with ratings below around 94% (unless other people tell you they are legit) . Don't buy if you see obscenely low prices under $6 a roll or so. There is a popular scam they pull where they will send someone else's tracking number to you and not actually send you anything and pretend nothing is wrong and hope you won't put in the effort to get a refund and other variations like this.

KINGROON brand filament is worth it if you willing to have some minor issues for a low price. It's easy to get PETG from then around $7-$8 a roll in a 10 pack. Occasionally I get rolls that snag when unwinding due to bad winding near the last 20%, or issues like random dusty crushed filament deep inside the roll covering parts of the filament (I just blow it off with an air blower). Also had one roll that wouldn't print at all because the thickness was random all over the place including way too thick in places. I got $10 sent to me via paypal when I tried to return just that roll. Which was more than I paid for it.

18 Comments

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Sep 21, 2025 06:02 AM
2,118 Posts
Joined Oct 2009
brossowSep 21, 2025 06:02 AM
2,118 Posts

Our community has rated this post as helpful. If you agree, why not thank brossow

Just to be clear, these are 5x 1kg spools, NOT a net weight of 5kg per spool as stated here.
1
1
Sep 21, 2025 01:58 PM
541 Posts
Joined Sep 2011
mysterymeat21Sep 21, 2025 01:58 PM
541 Posts
Anyone have experience with this brand or with Ali express filament in general?
Sep 21, 2025 02:32 PM
9 Posts
Joined Nov 2014
katchitamaSep 21, 2025 02:32 PM
9 Posts
Quote from mysterymeat21 :
Anyone have experience with this brand or with Ali express filament in general?

I have used this brand before in my bambu a1 with no issues.
Sep 21, 2025 02:37 PM
184 Posts
Joined Jan 2006
radfarafSep 21, 2025 02:37 PM
184 Posts
Price doesn't appear as reported, maybe it changed? Out of all the items the lowest is $45.28 plus can use a $4 off $29 coupon. RDIR7 coupon isn't applying for me either.
Sep 21, 2025 02:45 PM
184 Posts
Joined Jan 2006
radfarafSep 21, 2025 02:45 PM
184 Posts

Our community has rated this post as helpful. If you agree, why not thank radfaraf

Quote from mysterymeat21 :
Anyone have experience with this brand or with Ali express filament in general?
aliexpress is great for cheap china filament. However there are lots of scammers on the site. Need to know how to identify them. The KINGROON Overseas Store is not a scammer bought from them about 7 times now with no issues from the seller. Check reviews for hints of scamming on all sellers, don't buy from sellers that have been around for less than a year, or with ratings below around 94% (unless other people tell you they are legit) . Don't buy if you see obscenely low prices under $6 a roll or so. There is a popular scam they pull where they will send someone else's tracking number to you and not actually send you anything and pretend nothing is wrong and hope you won't put in the effort to get a refund and other variations like this.

KINGROON brand filament is worth it if you willing to have some minor issues for a low price. It's easy to get PETG from then around $7-$8 a roll in a 10 pack. Occasionally I get rolls that snag when unwinding due to bad winding near the last 20%, or issues like random dusty crushed filament deep inside the roll covering parts of the filament (I just blow it off with an air blower). Also had one roll that wouldn't print at all because the thickness was random all over the place including way too thick in places. I got $10 sent to me via paypal when I tried to return just that roll. Which was more than I paid for it.
1
Pro
Sep 21, 2025 03:00 PM
2,241 Posts
Joined Sep 2011
DealSeekerDeal
Pro
Sep 21, 2025 03:00 PM
2,241 Posts
Quote from radfaraf :
aliexpress is great for cheap china filament. However there are lots of scammers on the site. Need to know how to identify them. The KINGROON Overseas Store is not a scammer bought from them about 7 times now with no issues from the seller. Check reviews for hints of scamming on all sellers, don't buy from sellers that have been around for less than a year, or with ratings below around 94% (unless other people tell you they are legit) . Don't buy if you see obscenely low prices under $6 a roll or so. There is a popular scam they pull where they will send someone else's tracking number to you and not actually send you anything and pretend nothing is wrong and hope you won't put in the effort to get a refund and other variations like this.KINGROON brand filament is worth it if you willing to have some minor issues for a low price. It's easy to get PETG from then around $7-$8 a roll in a 10 pack. Occasionally I get rolls that snag when unwinding due to bad winding near the last 20%, or issues like random dusty crushed filament deep inside the roll covering parts of the filament (I just blow it off with an air blower). Also had one roll that wouldn't print at all because the thickness was random all over the place including way too thick in places. I got $10 sent to me via paypal when I tried to return just that roll. Which was more than I paid for it.
I've had that exact scam played on me!! Took a few weeks for AliExpress to find in my favor and give me a refund. It was for a $350 item so it was nerve-racking! I've used KINGROON PETG on my AnyCubic without issue!
Pro
Sep 21, 2025 03:09 PM
2,241 Posts
Joined Sep 2011
DealSeekerDeal
Pro
Sep 21, 2025 03:09 PM
2,241 Posts
I was unable to reproduce the discount.

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Sep 21, 2025 03:41 PM
184 Posts
Joined Jan 2006
radfarafSep 21, 2025 03:41 PM
184 Posts
Quote from DealSeekerDeal :
Quote from radfaraf [IMG]https://slickdeals.net/images/misc/backlink.gif[/IMG] :
aliexpress is great for cheap china filament. However there are lots of scammers on the site. Need to know how to identify them. The KINGROON Overseas Store is not a scammer bought from them about 7 times now with no issues from the seller. Check reviews for hints of scamming on all sellers, don't buy from sellers that have been around for less than a year, or with ratings below around 94% (unless other people tell you they are legit) . Don't buy if you see obscenely low prices under $6 a roll or so. There is a popular scam they pull where they will send someone else's tracking number to you and not actually send you anything and pretend nothing is wrong and hope you won't put in the effort to get a refund and other variations like this.KINGROON brand filament is worth it if you willing to have some minor issues for a low price. It's easy to get PETG from then around $7-$8 a roll in a 10 pack. Occasionally I get rolls that snag when unwinding due to bad winding near the last 20%, or issues like random dusty crushed filament deep inside the roll covering parts of the filament (I just blow it off with an air blower). Also had one roll that wouldn't print at all because the thickness was random all over the place including way too thick in places. I got $10 sent to me via paypal when I tried to return just that roll. Which was more than I paid for it.
I've had that exact scam played on me!! Took a few weeks for AliExpress to find in my favor and give me a refund. It was for a $350 item so it was nerve-racking! I've used KINGROON PETG on my AnyCubic without issue!
Worst case you can try to dispute with paypal (which may not work), but then go to your credit card company if no other options left which most likely work especially if you can just screenshot showing the tracking number is for 800 miles away from the address you gave them! I had to do that once long time ago for them sending me someone else's order when I bought a few small things non-3d printed related and aliexpress tried to bundle them into one package and messed that up. Aliexpress didn't seem to notice I got my money back that way and my account continues to work.
Sep 21, 2025 06:51 PM
371 Posts
Joined Dec 2011
Spartan805Sep 21, 2025 06:51 PM
371 Posts
This stuff prints great, I did dry each roll as I went though. YMMV
Sep 21, 2025 08:40 PM
44 Posts
Joined Jun 2014
bobmanoSep 21, 2025 08:40 PM
44 Posts
Got a 10 pack last time. Loaded up 4, 3 of the 4 rolls prints flawlessly. the fourth roll constantly jammed. there were nubs throughout the roll rendering the whole roll useless
Sep 23, 2025 09:43 PM
59 Posts
Joined Oct 2013
rtomekSep 23, 2025 09:43 PM
59 Posts
Quote from mysterymeat21 :
Anyone have experience with this brand or with Ali express filament in general?
This is my usual PETG filament. It's hit or miss depending on the batch. I think they have multiple manufacturing facilities so there is a bit of variability. When it hits, it's amazing filament and I can print as low as 220C with no issues. When it misses, I have to turn up the temps a bit to avoid clogging which means lower quality prints. The box states 230-250 recommended temps but 220-225 seems more like the sweet spot.
Sep 26, 2025 06:11 PM
157 Posts
Joined Jun 2017
NvasquezSep 26, 2025 06:11 PM
157 Posts
Can't replicate the deal. Tried RE14 and AEUS12, both error out with a message saying I don't meet the minimum purchase requirement.
Sep 26, 2025 07:14 PM
2 Posts
Joined Sep 2025
4resSep 26, 2025 07:14 PM
2 Posts
Quote from radfaraf :
Price doesn't appear as reported, maybe it changed? Out of all the items the lowest is $45.28 plus can use a $4 off $29 coupon. RDIR7 coupon isn't applying for me either.
Same issue.
Sep 30, 2025 05:37 PM
925 Posts
Joined Aug 2021
tropicalbSep 30, 2025 05:37 PM
925 Posts
Tried a roll and it kept tangling, stopping the print each time. I recommend buying a different brand. Even if this were $5/roll, not worth it for the printing hassles and manual intervention required to get it to finish a print.

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Sep 30, 2025 06:53 PM
57 Posts
Joined Dec 2016
WenYueSep 30, 2025 06:53 PM
57 Posts
False advertising. You can add to cart at $41.59, but price goes up as soon as you login. Not dealing with shady bait and switch pricing.

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