Gonex Compression Packing Cubes, 3pcs/4pcs Expandable Storage Travel Luggage Bags Organizers

Preventing contents “slouch” is more important than flattening
1. Very inexpensive for the bag count.2. Very high quality irrespective of pricing.3. In between typical polyester weaves and the ultralights in terms of fabric thickness; I’d call them a worthwhile upgrade in sturdiness compared to the fabrics that are so thin they are translucent.4. Zippers seem high quality (use your thumb or finger between zipper panel and cube wall while compression zipping to avoid snags).5. These might compress the center of an ultralight down jacket, but DON’T compress the central portion of clothing that is already pretty flattened out or thin, such as polo shirts and cargo shorts.6. WHAT THEY DO EXCEEDINGLY WELL is compress along all four edges which stops “contents sag” – regular cubes aren’t tight enough and my contents used to shift and sag to the cube bottom, defeating the used of cubes upright in my day packs.7. A selection of colors helps code contents, if the variations in sizes aren’t enough to do that.Only Possibly Significant Negative:Except for maybe “vacuum” sack packing cubes, all edge-zipper style packing cubes sill only slightly compress the contents away from the perimeter, while significantly narrowing the perimeter. This means shifting is stopped, but the cubes leave rounded off edges with some waste space on the sides of my packs. Of course we are never lucky enough to have perfectly matching sizes of cubes to packs, and most are tapered on top of that, so you’ll have to figure out what to do with the resulting dead spaces here and there.A minor complaint: the cubes don’t open as wide as I’d like, so I have feel the fit as I fold and add layers to them.“Secret” bonus benefit off packing cubes in general:If you have to rummage during a security secondary inspection, having stuff in cubes makes repacking MUCH easier, on the fly and in a hurry. I’ve never been asked to unzip a cube when, for example, they are looking for a forgotten water bottle or power cube (they just feel the cube contents by hand without an unzip, assuming they find the questionable object the x-ray scanner highlighted.

Great for Organization and Separation!
I recently used these compression packing cubes for a week-long trip, and while I’m not entirely convinced they saved a significant amount of space, they were incredibly helpful for organizing the contents of my luggage.A major plus was their ability to separate clean and dirty clothes throughout the trip, which made unpacking much easier. Each cube holds a nice amount of clothing, too. I’ve only used them once, so I can’t speak to their long-term durability just yet, but the quality appears to be good so far. Overall, if you’re looking to keep your suitcase tidy and your clothes sorted, these are definitely worth considering!

Good Value, all around great bags
I got this color specifically because it’s easy to find in poorly lit airbnb & hotel rooms. I found the material and zippers to be fine and the compression to be adequate. I read some reviews that said they hated the fact that the zippers didnt completely open. To me, that would have been a disaster. The zippers stop a bit before the end of the bag to give it some structure, It was a smart design strategy. Some people complained they didn’t think it gave enough compression. This isn’t NASA. From all the compression bags I’ve used in the past, I think these are excellent. You cant expect miracles. They are not vaccuum sealed bags. I am VERY PLEASED with the bags and think they are a good value.

Useful For small Items, but otherwise not I was looking for
These bags are smaller than they look in the ad. With the exception of the largest size, the others could only be used for socks, underwear and maybe very small t-shirts (women’s). Not what I expected. I am considering returning them.

Excellent product! I have purchased the cubes previously and loved them. Needed some additional ones, hence this recent purchase. Highly recommended.

Son de muy buena calidad y si optimizan muchísimo el espacio de equipaje.