We Buy Too Much Stuff. Then We Pay to Hide It.

Self-storage has become such a normal part of the American landscape that we barely notice it anymore, but here’s the crazy part: there are more self-storage facilities in the United States than there are Starbucks, McDonald’s, Walmart, Home Depot, Domino’s, Dunkin’ and Costco locations combined. The industry generates more than $40 billion a year, and the United States holds roughly 90 percent of the world’s self-storage capacity.

Think about that for a second. Starbucks seems to be on every corner, McDonald’s is practically a landmark and Walmart has enough locations to make you wonder if there is a town without one. Throw in the rest of those giants and self-storage still wins. We’ve become so good at buying stuff that we’ve created an entire industry dedicated to storing the stuff we can’t fit in our homes.

And maybe George Carlin saw this coming. His famous “stuff” routine basically turned the American home into a warehouse with a mortgage. A house, he joked, is a place to keep your stuff while you go out and get more stuff. Then comes the line that pretty much sums up the whole thing: “Have you ever noticed that their stuff is shit, and your shit is stuff?”

People always say they buy things because it makes them happy. Fair enough. A new record, a book you’ve been hunting for or something completely ridiculous that you absolutely did not need can give you a little hit of happiness. But if buying stuff is supposed to make us happy, there must be a hell of a lot of unhappy people out there, especially when we need to rent another building to hold the things that were supposed to make us feel better.

I have to admit, I’m part of the problem. I’ve accumulated so many books, movies and music over the years that I could probably open a store tomorrow. At some point you stop being a person who owns a collection and start looking suspiciously like a retail outlet. The difference is that customers aren’t allowed in and I’m not actually selling anything. We build our own little museums and then wonder why there isn’t enough room to walk around them.

Which makes me wonder: why aren’t storage units designed for this? Give people a small storefront-sized unit where they can actually sell the stuff they’re storing. You rent the space, display your books, records, movies, furniture or whatever else you’ve accumulated, and people come in and buy it. The storage company gets the rent, you get rid of the junk and somebody else gets a bargain. Now that is thinking outside the box while getting rid of the boxes.

And we’re not just talking about Christmas decorations and the lawn mower. People are paying every month to keep furniture, boxes, clothes, dishes, childhood memories and things they haven’t looked at in years somewhere other than their own homes. The deals don’t hurt either. Give somebody a free first month and suddenly that old couch doesn’t have to leave the family. You move everything out of the garage, tell yourself you’ll sort through it later and, before you know it, you’ve got a monthly bill for things you forgot you owned. We may have invented a subscription service for clutter.

The storage industry traditionally talks about the Four Ds: death, displacement, divorce and downsizing. These are the life events that suddenly leave people with more possessions than space. The New Yorker also uses a fifth D, “delusion,” for the belief that somebody, someday, is going to want all this stuff. Maybe the kids will want Grandma’s dining-room set. Maybe somebody will appreciate those 40-year-old dishes. Maybe the grandchildren will treasure boxes nobody has opened since the last century. Maybe. Or maybe your family is wondering why you’re paying every month to keep things they don’t want.

And let’s be honest, nobody wants to inherit the storage unit. You don’t want Dad’s 400-pound entertainment center, 17 boxes marked “IMPORTANT” or 46 old National Geographics and a broken VCR.

But here’s where self-storage gets really weird. You never know what is behind those doors. Nicolas Cage’s copy of Action Comics No. 1, featuring the first appearance of Superman, was stolen in 2000 and recovered in 2011 after it was found in a storage locker. Cage later sold the comic for $2.2 million. In 2026, that same comic sold privately for a reported record $15 million.

Then there’s the one that sounds like it was written for a James Bond movie. In 1989, a Long Island couple paid about $100 for a storage unit without knowing what was inside. They discovered the Lotus Esprit used as the submarine in The Spy Who Loved Me. It was eventually authenticated and sold at auction in 2013 for $997,000 to Elon Musk. You go looking for an old couch and come home with James Bond’s submarine.

Most storage-unit discoveries are probably less exciting. Nobody is finding James Bond’s car every Tuesday. Most people are probably finding an old couch, a broken exercise bike and enough extension cords to power a small casino.

And then there was the barbecue smoker. In 2007, Shannon Whisnant bought a smoker at a storage-unit auction and discovered a human foot inside. It belonged to John Wood, who had lost his leg in a 2004 plane crash and had kept the amputated limb with the intention of eventually being buried with it. Wood’s belongings were eventually auctioned after he fell behind on his storage payments, and the bizarre story became the documentary Finders Keepers.

There’s another side to this story that has nothing to do with treasure hunting. Some people are actually sleeping in storage units. A 2025 survey commissioned by StorageUnits.com and conducted online through Pollfish found that one in five of its 2,000 U.S. adult respondents said they had slept in a storage unit at some point. That’s a company-commissioned, self-reported survey, so it shouldn’t be treated as a census of Americans living in storage units, but it does show how these spaces can become a desperate stopgap for people between homes.

Storage units aren’t apartments, and living in them is generally prohibited. But when someone has nowhere else to go, a little metal room filled with belongings can start looking a lot like a roof. That’s the strange contradiction: one person pays every month to store a sofa they haven’t sat on in five years, while someone else may be looking at that same kind of room as somewhere to sleep.

And that’s what makes all of this so strange. We’re not just running out of room. We’re running out of places to put the stuff we keep buying.

So maybe we’ve been looking at this backwards. Maybe the answer is to stop owning so much stuff in the first place. Pay a monthly fee, use the thing while you want it and when you’re finished, send it back. No storage unit, no boxes and no kids standing in your driveway wondering why Dad owns 400 books about the history of lawn furniture. We’re already doing it with music, movies and software, so why not physical stuff? You use it, enjoy it and move on. When you’re tired of it, cancel the subscription and let somebody else worry about where to put it. At least then you don’t need a garage sale, an auction or a family intervention just to get rid of the things you bought to make yourself happy.

Maybe that’s the future: instead of owning more stuff, we just rent the happiness and return the evidence.