30pcs Filament Storage Bags Light-Proof Vacuum Storage Kit with USB Pump, 3D Printer Filament Vacuum Sealed Bags for Keeping Dry, Plus Size 32X34cm
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Availability:
Only 10 left in stock, order soon!
Arrives
Sunday, Jan 11
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Style: 30 Black Bags + Usb Pump
Features
- Plus Size Bags are Compatible with a Wide Range of Filaments: 32 * 34cm(12.6 * 13.4in)vacuum bag is compatible with 0.5KG/0.75KG/1KG filament and 1.75mm/2.85mm/3mm filament.It can also be used to store other printing consumables
- Light-shielding: Vacuum bag with black transparent color combination, one side is convenient to identify the product, and the other side can avoid light to reduce the filament wear and tear
- PA+PE Material:Filament vacuum storage bag made of PE+PA composite material, durable and not easy to puncture.Especially designed for 3D printer filament
- USB Port Vacuum Pump:Compared with the traditional standard plug, the vacuum pump with USB+Type C interface can be connected to the power bank, laptop and other USB sockets, which is very convenient to use and carry
- Usage: Seal with clip, flatten valve, align with pump, press and turn on. Hold for 1-2 seconds until air is removed and pump stops
Package Dimensions : 13.19 x 4.76 x 4.09 inches; 2.16 Pounds
Item model number : W8-3DBK-X30
Date First Available : November 25, 2024
Manufacturer : Vacbird
Best Sellers Rank: #905 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #9 in 3D Printer Accessories
#9 in 3D Printer Accessories:
Customer Reviews: 4.0 4.0 out of 5 stars (2,182)
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jan 11
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
The bags work very well. I bought the 20 pack and had zero bag leaks. The pump didn’t draw much power, and is amazingly quiet. It seals real well. Just be aware that you need a USBA power source. The pump is not rechargeable. You connect it to the USB power source via the cable connected to the pump. When you seal your filament ensure the tip is toward the inside of the reel. This will avoid the sharp edge of the tip from puncturing the bag immediately, or over time. The only negative thing I can say, is that you cannot just buy refill bags. You have to get the whole kit. Seems like a waste of resources to have to keep buying the whole kit when there’s nothing wrong with the pump. At the time of writing this review, the 30 pack is the best buy for your money. It comes out to 1 USD / bag, which includes the pump. One last important thing to know after a few years of experience, is to ensure you completely zip the bag closed. This might sound obvious, but it is real easy to have an almost unnoticeable bump. The bag will seal, but when you go to take the reel out of the bag weeks or months later, you will see that it is not sealed anymore. Either use the provided clip to seal the zipper, or lie it on a flat table and slide across the sealing area with your finger. Do this a few times until you don’t feel the bumps anymore. This is true of all these type of bags, not just this brand. To sum it up, I highly recommend this pump and bags. I’m getting ready to reorder the 30 pack today.
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Reviewed in the United States on October 12, 2024 by Ken L.
Style: 30 Black Bags + Usb Pump
best Bags on the market and heavy duty made. They are well made and easy to use, not like some of the cheap flimsy mad bags, these are heavy duty and I reuse mine over and over with no problems. Pump looks kinda weird, but works great and it really can pull a vacuum. Try these, you'll be happy you did.
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Reviewed in the United States on December 13, 2025 by Blzr
Style: 20 Black Bags + Usb Pump
The media could not be loaded. This vacuum storage kit is super easy to use and does a great job keeping my filament dry and dust-free. The bags seal up tight, and it’s nice having everything organized instead of having spools lying around open to the air. The USB pump works pretty well — it’s compact and gets the job done, though sometimes it takes a couple of tries to get a perfect seal. I found it works best when plugged into a wall adapter rather than a computer, since it loses power over USB ports. Out of the 20 bags, 3 had small leaks that let air back in after a while, but the rest have held up great. For the price and convenience, I still think it’s worth it, especially if you’re just getting started with filament storage. Overall, a solid 4/5 — easy, effective, and affordable, just be prepared to replace a few bags here and there.
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Reviewed in the United States on October 30, 2025 by CSalas CSalas
Style: 20 Black Bags + Usb Pump
Bought this on a whim and holycrap!!! What a great purchase!!! Inexpensive and very effective. Absolute must buy for any 3D printing hobbist.
Reviewed in the United States on January 5, 2026 by Adrian W. Moss
Style: 30 Black Bags + Usb Pump
The USB pump included in this kit is excellent—fast, reliable, and easy to use. It creates a strong vacuum quickly and works exactly as advertised. The issue lies with the bags. The ones that seal properly hold vacuum almost indefinitely, which is fantastic for filament storage. However, several bags lose their seal after just 1–2 days, allowing air to enter. I’ve tried resealing the zipper carefully, but it doesn’t always solve the problem. If all the bags performed like the good ones, this would be a five-star product. As it stands, the pump is great, but the inconsistent bag quality is a letdown.
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Reviewed in the United States on November 15, 2025 by HrxMan
Style: 20 Black Bags + Usb Pump
Great price and product. I have sealed 4 bags so far and the system seems to work well!
Reviewed in the United States on January 2, 2026 by Nachiketa Hosahatti
Style: 30 Black Bags + Usb Pump
I really wanted to love these when I first saw them.... I ordered these very eager to test them out, once I had them in my hand I immediately began to seal some of my dried filament straight away. They were very easy to use and sealed no problem getting very tight and had no air inside. At this point I was feeling great about them! But after a couple days my excitement didn't last long... as about 60% of all the bags I sealed were not any longer and air had gotten back inside the bags. I did everything exactly as the instructions stated and made EXTRA sure the zippers were 100% sealed tight, and even made sure to rub the vent stickers after to ensure they were tightly sealed, but unfortunately they have proven now to be extremely unreliable. I can't say enough that im definitely pretty disappointed..
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Reviewed in the United States on November 4, 2025 by Glen
Style: 30 Black Bags + Usb Pump
Bags: 5/5 EDIT: 4/5 Pump: 0/5 EDIT: 3/5 EDIT: The issue with the pump was the USB-Plug adapter I was using. Since the pump does not come with its own plug, I had to use an iPad adapter I had. It worked for 5 bags, then the pump wouldn't turn over after that even days later. I assumed it was the pump, as the adapter worked fine with the iPad still. However, before tossing the pump in the garbage I gave it one last try by plugging it into my PC's USB-C port, and the pump worked again. I don't know why it would work at first with the iPad plug adapter and then suddenly not work, but it seems to be working again. I see in the video description that it is supposed to come with a sealing clip (which WOULD be nice actually), but mine did not, so I have added stars for the pump, and removed them for the missing clip. If the vendor would like to send me a clip, I would re-add the stars for it being missing from my package. Original Review: I used the pump for exactly 5 bags spread over two days, and it died. Seemed to work well, until it just stopped being able to “turn over”. You can hear it trying, but the motor just won’t run anymore. Junk. The bags seem decent, I like them.
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Reviewed in the United States on August 21, 2025 by Shawn D. Hartel