REI Co-op Expandable Packing Cube Set - Small/Medium/Large
This product is not available. Good news: we have a newer version.
The REI Co-op Expandable Packing Cube set includes one small, one medium and one large cube to make it easy for you to pack—and find—exactly what you need in your luggage.
Shop newer version- Made of light, strong ripstop nylon with a durable water repellent (DWR) coating
- Each cube has a see-through mesh pocket with a card to list the cube's contents so you can find what you need without unzipping every cube in your luggage
- Top and side handles make opening, closing and expanding the cube quick and easy
- Each packing cube has expandable capacity—just zip to adjust size from 4 liters up to 6 liters (S); 8 liters up to 12 liters (M); 13.25 liters up to 20.5 liters (L)
- REI Co-op brand is certified to The Climate Label; we actively fund efforts to reduce carbon emissions across our business and support climate projects around the world
Imported.
View all REI Co-op Packing Cubes| Best Use | Travel |
|---|---|
| Gear Capacity (L) | 38.5 liters |
| Gear Capacity (cu. in.) | 2,348 cubic inches |
| Number of Exterior Pockets | 0 |
| Material(s) | Ripstop nylon |
| Dimensions | Small: 7.75 x 6 x 6.25 inches/medium: 11.75 x 7.75 x 6.25 inches; large: 14 x 10 x 6.25 inches |
| Weight | 9.9 ounces |
| Sustainability | From a Climate Label Certified brand |
Better gear is built together
From feedback to field testing, all of our gear is dialed-in by REI Co-op members. Their adventures informed every stitch and detail—making for better, longer-lasting gear.


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Makes packing so much easier!
Often my packing has resulted in a jumble of things in my suitcase, and difficulty in finding items without mixing them up in the suitcase, once on my trip. I purchased this set of cubes to help, and wow...packing was so efficient and compact. The smallest cube I used for rolled up undies and socks, the middle one for T-shirts and tops, and the larger one for pants. And how great that they each have a zippered expansion! I didn't have to use the labels because I knew what I packed in each cube. I will never again travel without these cubes. They are wonderful in keeping things tidy and organized! They were also better for putting things away in the hostel dresser. Great!
Sturdy and great quality
Love pattern and sturdiness if material. I own eagle creek pack it cube, which material is thin and flimsy, though makes it very lightweight. These cubes here material is a bit thicker offering more shape to keep my clothes from bad wrinkling when I pack.
Magical. Amazing amount of stuff goes in each cube
Cannot believe how much I can pack in each cube. 6 turtleneck sweaters, 2 T shirts, 1 fuzzy sweater, and a pair of leggings in the larger one for example. Squashed down further after packing but clothes don’t look squashed at the other end. Also I am way more organized while living out of a suitcase. I travel for business regularly and wear business casual most often.
Great for long trips in a backpack or duffle
Work great for keeping everything organized inside back pac or duffle so you're not digging around for undies or matching socks all morning. Will fit more than advertised if you roll your cloths really tight. I was able to fit two weeks worth of cloths (not including shorts) inside.
very useful for a minimalist!
I use the smallest one for my toiletries. Everything I need and use is in there. I have almost nothing in my medicine cabinet, except for a face cream or two. As for the larger sizes, I use them to organize clothes. However, I use the largest for clean clothes, and the medium size for dirty clothes. It is very perfect!
condensing magis
I bought a medium and large a few months ago, I like to pack socks,tee shirts,toiletries,etc. then pack them in whatever I carry, they help save space and really help me with organization.
look no more
ive been searching days for packing cubes. most of bad quality or WAY over my budget. i just bought 2 sets of these and im extremely happy with them.
Makes packing that much easier
Perfect for what I needed. 3 sizes and the cost was reasonable
Light weight, well constructed packing cubes
This packing cube set provide a good range of sizes to accommodate different categories of personal gear. I use the large cube for shirts and pants, medium cube for underwear and socks, and small cube for accessory items. The option to expand the volume of each cube is very useful. The lightweight durable materials and quality construction are what I expect in REI branded gear.
Very nice well made product!
Perfect size and the larger one is expandable = bonus! Thought these looked thin at first although very durable and well made material. Nice pattern too. Replaced pack cubes from ten year’s ago with these.

