Eagle Creek Pack-It Reveal Compression Cube S/M Set Review (2026)

Who this set fits

This two-cube set is built for travelers trying to fit more clothing into a single carry-on bag, since the compression zipper on each cube lets you flatten folded clothes down after the main zipper is already closed. The S and M sizes in this set are sized for smaller items, folded shirts, and layers rather than bulky sweaters or jackets, making it a good match for warm-weather trips or shorter trips where clothing volume is lower. Travelers who value being able to see what is inside a cube without unzipping it will appreciate the see-through mesh panel on top of each cube. Anyone packing bulky winter layers or jackets will find these particular sizes too small and should look at a larger cube in the same line instead.

Compression and capacity

Each cube has two zippers, a main perimeter zipper to close the cube and a second compression zipper that pulls the contents down flatter once the bag is packed, roughly compressing the S cube from about 3 liters down to 1 liter and the M cube from about 7 liters down to 2 liters. This two-step compression process is more effective at reducing bulk than a simple packing cube without a compression zipper, which matters most when trying to fit a full outfit rotation into a small carry-on. Overstuffing the cubes before zipping the compression layer can crease more delicate fabrics, so it works best with clothing that tolerates being pressed flat, like cotton shirts or synthetic athletic wear, rather than anything that wrinkles easily.

Materials and visibility

The cubes are made from a recycled ripstop polyester body paired with a recycled mesh polyester panel that runs across the top, which is what gives the see-through visibility into the packed contents. That mesh panel means you can spot a specific shirt or pair of socks without unzipping and rifling through the cube, saving time when repacking quickly at security or between hotel stops. The combined weight of the two-cube set is under 9 ounces, so the organizational benefit adds very little bulk of its own to the overall packed weight of a carry-on bag.

How it compares

Against the Eagle Creek Pack-It Original set in the same size naming, this Reveal Compression set adds the second compression zipper and see-through mesh panel that the Original set lacks, at the cost of a slightly different size lineup with only S and M rather than three sizes. For travelers who specifically want to squeeze more into a fixed carry-on size, the compression feature here is the clearer advantage over the Original line. Against bundled sets like the Shacke Pak, which pairs cubes with a laundry bag, this set stays more narrowly focused on compression rather than extra accessories.

Bottom line

Choose this compression cube set if you want to fit more clothing into a carry-on and do not mind clothing that tolerates being pressed flat, and you like being able to see contents through a mesh panel without unzipping. Skip it if you are packing bulky jackets or delicate fabrics that crease easily, since the S and M sizes and compression pressure are better suited to smaller, more compressible items. For a typical one-bag carry-on trip built around folded shirts, athletic wear and underwear, the compression feature can meaningfully increase how much fits into the same suitcase or backpack.

Frequently asked questions