Packing cubes: What’s the big deal?

About a year ago, I started coming across a lot of hype for something called “packing cubes” (PCs). There were blogs touting them and bins of them showing up for sale in various outlets where I shopped. Videos peppered the Internet, calling PCs “revolutionary” and assuring viewers that the gadgets are a “must-have.”

I took a look and couldn’t quite figure out what all the excitement was about.

PCs are basically zippered, box-shaped stash-alls made of nylon, Cordura, mesh, or other strong fabrics. They come in various sizes (often sold in sets of two or three different sizes) none of which weigh very much.

So what’s the point?

PCs are designed for two purposes:

1. They help you stay organized on the road.

2. They help you compress your clothes so you can get more into your suitcase or bag.

When I bought my two sample PCs (two different sizes) at an outdoors store, I asked the cashier what she thought about them. She was vehement in her praise and talked about how using them made it so much easier to find things in her backpack.

Okay, I can see that. If you have your entire wardrobe plus assorted other necessaries (book, flashlight, towel, etc.) all jammed into what is, in essence, a big vertical tube, accessible only through little trapdoors, I’m sure it’s a challenge putting your hands on any specific item, like, for example, a pair of underwear.

But what about in a suitcase? When I open my case, I can see a large cross-section of my stuff laid out before me. It’s not quite like rooting around in a backpack. So do PCs earn their keep in the more genteel context of the suitcased traveller? This was the challenge.

In the past, I had put things into my suitcase higgledy-piggledy. I rolled things and stuffed them in wherever I found room. This meant that I’d often be hunting through the entire contents to find a clean pair of socks. Moreover, as my trip progressed, I would be wondering from day to day how much unused clothing I had left. Unless I pulled everything out and sorted it, I had no way of knowing. This could lead to being caught short, as when I discovered that last clean underwear I was positive I had packed somewhere in my bag was actually just a figment of my wishful imagination. Oops. I guess the Acropolis will have to wait—laundry day today!

With my clothes sorted into PCs, I can locate items quickly and tell instantly how many clean ones I still have and, hence, how soon the laundry emergency bell will ring. Of course, this means that I have to roll, sort, and PC my laundry after the washing is done or the system breaks down, but I don’t find that too onerous.

The second benefit—compression—is a double-edged sword. Yes, you can stuff more into your bag, no question. But compressing your clothes too much can make them unattractively wrinkled. Of course, you could choose to travel with no-iron synthetics. Eeeeeewwww. No, I’ll stick with my comfy cottons and live with the crinkles, but I don’t need to make it worse by putting enough pressure on my t-shirts to turn them into diamonds.

And don’t forget about weight. There’s no point in filling your suitcase so efficiently that it goes over the allowed weight. Clothes are heavy and a case that’s really stuffed tight could easily be too heavy. You don’t want to be that person who ends up beside the bag-check line frantically redistributing contents between suitcases because one is overweight. Or worse, you smugly brought only a carry-on bag, but the check-in attendant tells you it’s over the limit. Now what? You might have little choice but to pay those steep oversize/overweight baggage fees. If you’re really going to try to pack the maximum, you’d better invest in a little scale to check the weight before you head off to the airport.

What’s the verdict? Are PCs worth the bother?

Well, I’m using them every time I travel now, so I must find them useful. Mine are sturdy, easy to locate in my suitcase, and keep some of my gear organized. That’s worth something to me. On the other hand, I haven’t raced out to buy more. Two seems to be enough. So I’d say they’re sort of a travel geek’s toy, for people who travel a lot and seek maximum convenience. Optional for more casual vacationers.

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One Comment

  1. Aha … the cube of the PC (PC to the power of 3, mathematically speaking) = a politically correct packing cube for personal computers. Now I understand! 🙂

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