Packing Cubes for Backpacking: A Buyer’s Guide to the Best Options

For backpacking, the best packing cubes are lightweight, made of thin ripstop or similar nylon, and sized to fit the shape of your pack rather than a suitcase. Skip heavy, structured cubes designed for roller bags and look for compression-friendly sets that weigh just a few ounces each.

Why Backpackers Use Cubes at All

Packing cubes are zippered fabric pouches that group clothing and small gear. In a rigid suitcase they keep things tidy. In a backpack they do something more useful: they stop your load from becoming a shapeless mass that shifts as you walk, and they let you pull out one category of gear without unpacking everything.

Not every backpacker likes them. Ultralight hikers sometimes point out that cubes add a little weight and can waste space if they are rigid. The solution is choosing thin, flexible cubes and using them only where they help, such as for clothing and small accessories.

Material and Weight

Fabric is the first thing to check. Thin ripstop nylon or a similar lightweight fabric keeps cube weight low while resisting snags. Heavy polyester cubes look sturdy but can add noticeable grams across a full set. If you count every ounce, check the manufacturer’s stated weight and compare it to your current stuff sacks.

Mesh panels help with ventilation and let you see contents, which is handy for spotting socks versus underwear at a glance. However, mesh can snag on branches and zippers, so inspect stitching quality. Water resistance varies, and few cubes are truly waterproof, so use a pack liner if you hike in wet climates.

Size and Shape for a Pack, Not a Suitcase

Suitcase cubes tend to be boxy and wide. A backpack, especially a top-loading one, is a narrow tube, so tall and slim cubes fit better. Sizes are usually described as small, medium, and large, but dimensions differ between brands, so measure your pack’s interior width before buying.

• Small cubes: Underwear, socks, charging cables, and toiletries.
• Medium cubes: Base layers, shirts, and a fleece.
• Large cubes: Bulkier insulation or a sleeping layer, if it fits your pack.

Compression Versus Standard Cubes

Compression cubes add a second zipper that squeezes air out. They can free up room in a small pack, but they also create dense blocks that fit awkwardly around a frame sheet. Standard cubes are simpler and usually lighter. Here is how the main styles compare.

Zippers and Stitching

The zipper is the most common failure point. Look for wide, smooth zipper tracks with a pull tab you can grasp with gloves. Reinforced corners and bar-tacked seams matter more than fancy colors. If a listing includes close-up photos of the stitching, that is a good sign.

A color-coded set can help you identify contents quickly at camp, especially in low light. Beyond that, extra features like handles or ID windows are unnecessary on the trail.

How to Pack Them in a Backpack

Place the heaviest items near your back and centered between your shoulder blades. Soft clothing cubes can fill the lower and outer zones. Keep a rain layer and a warm layer outside the cubes so you can grab them without opening your whole pack.

Many hikers prefer a simple set of lightweight packing cubes for backpacking in two sizes rather than a large multipack. If you want space-saving, browse compression packing cubes, but pay attention to the stated dimensions.

For wet-weather trips, pair your cubes with a backpack pack liner so the whole load stays dry even if the cube fabric is not waterproof.

A practical packing order for a multi-day trip starts with the sleeping system at the bottom, then a clothing cube against the back panel, with a food bag and cook kit nearer the top where you can reach them. Cubes work best when filled to roughly three-quarters, leaving them slightly soft so they can mold around other items. Overstuffing a cube makes it rigid and hard to fit around the pack frame, which defeats the purpose.

Consider labeling cubes by temperature rather than by item. One cube for cold-weather layers and another for warm-weather basics means you can leave the cold cube at a trailhead cache or car if the forecast changes. Another useful habit is keeping a tiny cube for the evening routine: toothbrush, headlamp, earplugs, and a spare pair of dry socks. When you reach camp tired and cold, everything you need is in one grab.

Finally, be honest about whether you need cubes for every trip. On a one-night outing with a handful of items, stuff sacks or a single cube may be enough. On a week-long route, the organizing benefit grows, especially if you share a tent and need to find your gear without waking your partner. Treat cubes as a tool, not a requirement, and adjust the number you carry to the length of the trip.

Frequently Asked Questions

Do packing cubes add too much weight for backpacking?

Thin nylon cubes add only a small amount of weight, though a full set of heavy cubes can add more. Check stated weights and consider using only two or three cubes instead of a large set.

Are packing cubes waterproof?

Most are not. Some have a water-resistant coating, which handles light moisture, but it is not the same as a dry bag. Use a liner for rain protection.

How many cubes do I need?

A common approach is one for clothing, one for sleep or base layers, and one small cube for accessories. Short trips may need only one or two.