Go back

ourlum.com

USA based

3D Filament Bags for Hobbyists Keep Dry

Name: 3D Filament Bags for Hobbyists Keep Dry
Rating: 4.84 (95 reviews)

~~$37.49~~ $23.99

36% off Free Shipping

#14:10#5PCS Bag

How It Fits

What Customers Are Saying

Small True to size Large

Measurements

Size	Waist	Hips	US/CAN
XS	24-25	35-36	0/1
S	26-27	37-38	3/5
M	28-29	39-40	7/9
L	30.5-32	41.5-43	11/13
XL	33.5	44.5	15
1X	37-38.5	47-48.5	14/16
2X	40-42	50-52	18/20
3X	44-46	54-56	22/24

Measurements are approximate. For the best fit, we recommend measuring yourself and comparing to our size chart.

Style 5PCS Bag 5PCS Bag Bag With Pump kit 10PCS Bag

In stock. Ready to ship.

This discount is based on purchasing the main product

Secure Payment

Fast Delivery

Money Back Guarantee

24/7 Support

Quality Assurance

Shipping:

Free Local and International shipping. See details

Delivery:

Estimated between Aug 13, 2026 and Aug 15, 2026 Ships within 1 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders

Returns:

30 days returns. 100% Money back guaranteed no question ask. If the mistake is from Us. See details

Shop with confidence. FAQs

OurLum Money Back Guarantee.

Get the item you ordered or your money back. WHY TRUST OURLUM Learn more. ALL FAQs

SMART PRODUCTS. BETTER: LIVING.DISCOVER INNOVATIVE PRODUCTS THAT MAKE LIFE EASIER. ENJOY EXCLUSIVE DEALS, FAST WORLDWIDE SHIPPING, FLEXIBLE PAYMENT OPTIONS, AND BIG SAVINGS. SHOP SMARTER WITH OURLUM TODAY!

3D Filament Bags for Hobbyists Keep Dry

~~$37.49~~ $23.99

5PCS Bag

3D Filament Bags for Hobbyists Keep Dry

3D Filament Bags for Hobbyists Keep Dry vacuum-seal bags for PLA, PETG, and TPU. They preserve filament quality, extend shelf life, and improve print consistency. The complete kit includes bags, humidity cards, sealing clips, and an air pump for easy, reusable storage.

Vacuum-sealed, humidity-controlled storage
Complete reusable kit: bags, humidity cards, clips, air pump
Ideal for 1kg PLA, PETG, TPU rolls
Prevents moisture-related print defects

Benefits: longer filament life, fewer failed prints, color stability, less waste.

Contents: bags, humidity cards, sealing clips, air pump
Primary use: keep filaments dry
3-filament compatibility: PLA, PETG, TPU

Who It's For: Hobbyists, makers, and professionals needing reliable dry storage.

Q: How do they preserve quality? A: Dry environment + vacuum seal.
Q: Which filaments benefit? A: PLA, PETG, TPU; can store mixed if sealed.
Q: How does vacuum sealing help? A: Reduces moisture, improves extrusion.
Q: What’s in the kit? A: Bags, humidity cards, clips, air pump; use as directed.

Store 1kg filaments
Protect prints during storage/transport
Great for workshops and makerspaces

Material: Not specified

This product is part of OurLum's collection of practical products designed to make everyday life easier, more comfortable, and more enjoyable.

3D Filament Bags for Hobbyists Keep Dry

Shop with confidence at OurLum.com. Enjoy secure payments, fast shipping, easy returns, real-time order tracking, and dedicated customer support—trusted service with every purchase.

At OurLum.com, we don’t just promise quality—we guarantee it. Every product is carefully selected and tested to meet real-life needs, and your satisfaction is 100% backed by our no-hassle return policy. If it doesn’t work for you, we’ll make it right—fast. Shop confidently knowing you're getting trusted products, secure checkout, and real support when you need it. Because at OurLum, your peace of mind comes first

We want you to love every purchase from OurLum.com. If you're not completely satisfied, you can return any item within30 daysof delivery—no questions asked. Items must be in their original condition and packaging. Simply contact our support team, and we’ll guide you through a quick, hassle-free return or exchange process. Your satisfaction is our priority.

Product Gallery

Smarter Living Picks

Ecofeen Cushion

Why Choose Us

Promotional graphic for a mobile-friendly order tracking page template, with orange abstract shapes, the text 'MOBILE FRIENDLY' and descriptive copy, and a smartphone mockup displaying the interface.

5 stars: 80 (84%)
4 stars: 15 (16%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

The vacuum bags arrived in the UK, well packaged, in just a week.
The bags are just as described and pictured.
I would happily order from this seller again.

Works well

Excellent product! Protects the filaments from the air moisture and dust! I liked it a lot! I will definitely buy more!

Photo after 1 month. Very good.

3D Filament Storage Bags: Preserve Filament Quality - PLA PETG TPU

They work quite well, some broke and I had to fix them with adhesive tape. Do not make the filament dry but keep it at the same level of moisture since you put it in. Taken to hold the PETG. also I doubt that the paper strips correctly indicate the degree of humidity

3D Filament Storage Bags: Preserve Filament Quality - PLA PETG TPU

Good

Ball ball ball ball ball ball ball ball ball ball ball ball ball ball ball ball ball ball ball ball ball ball ball ball ball ball ball ball ball

Everything perfect, thank you, 5 stars!

Too much taste. Second batch. Very good.

once you know how to use them, they function well. the fit is a bit tight with a filament roll of 1kg but it works.

Arrived in good condition

Works well. (that's just the bag, had already bought the set with the pump before)

Excellent product, can buy, reliable seller.

well packed and goods as per description

And I started to replace the bags of my filament with these bags that are really very resistant compared to those that I used Shein, but the valve takes a long time to work, despite that they are totally worth it

Excellent bag, tested with filament spool and worked very well

Seem suitable, we will see if they last.

OK, as described.
ATTENTION! Bag-only kits have no moisture label

Excellent service, what you offer arrived😉

Purchased the version without a pump (bags only).
1Kg 19.5 cm x 6 cm coils comfortably enter (Sunlu for example)
1Kg 20 cm x 6 cm coils (Bambulab, for example) enter just.
Bigger coils... Surely they won't go in.
Four coils of 250 g (Sunlu) fit without problem.
The four bags I have tried have kept the void for more than a week.
One of them was pierced, but once repaired with packing tape, it keeps the void perfectly.
The problem with all the bags is in the vacuum valve. It only works with a vacuum cleaner and on high power. I didn't get it to work with an electric hand pump.

3D Filament Storage Bags: Preserve Filament Quality - PLA PETG TPU

"These filament drying bags are essential to preserve the quality of your 3D printing material. Its airtight design and high-quality material ensure an optimal storage environment, preventing moisture absorption and ensuring high-precision prints. A reliable solution to keep your filament in ideal condition for each project!"