Black Voyage Reusable Vacuum Compression Travel Bag for Carry-On Suitcase and Backpack, Recycled IP67 Waterproof Space Saver Vacpack (1-Pack, 18L - No Pump)

Looks to be good quality. Zipper is tough to zip and unzip, which hopefully indicates that air will stay out of the bag for my travel from point A to point B.

This black voyage reusable vacuum compressor travel bog can organized your stuff or clothes in this bag and it can shrink to small size to allow you carry on to airline without any luggage fee. The vacuum bag’s quality is durable. Even I make an effort to zip the bag with compressed, I didn’t see air leaking from bag. It is easy to carry and save more space and it was water-proof. It has a lot of functionalities what we like. It well worth you spend on.

Initial impressions are good. Fits in my Cotopaxi 35 bag. Once it's compressed, it only takes up half the depth. The zipper is a little tricky, and takes a few attempts. Only 4 stars, because I have yet to try it on an actual trip or see how well it hold up. Honestly, I never bought the pump. Most of the work can be done by sitting on it. It does work with my Flextail Mini Pump.

Great bag! Makes my blanket take up way less space when traveling

Great quality! Best travel purchase!!

This vacuum bag is awesome for traveling. It’s waterproof so great for people who enjoy water activities!

Works perfect. Great product.

Didn't really know what features were needed for my first vacuum style bag, but I'm glad I settled on the Black Voyage one. I like that it is waterproof, allowing me to drop having a dry bag and use this instead for multiple functions. By my "unscientific" observation, the bag shrunk the space needed for a bundle of clothes by about 35-40%. It does take some getting used to on the packing to get the greatest space savings and end up with a "brick" that is a good shape for packing. Material feels premium and the zipper feels heavy duty, even if it takes some effort to zip to make sure the bag is airtight. With airline dimensions getting stricter and stricter, I foresee this bag being well worth the money after just 1-2 trips. It won't help with your weight but it helps greatly with the size - which is really what the USA airlines care about.