Should you keep the boxes your electronics came in

The box is not sentimental and it is not in your way the way a full drawer is, which is exactly why it survives every declutter. It just sits, flattened or not, taking up a shelf, a closet floor, the top of a wardrobe, waiting for a reason that already expired without you noticing.

The two real reasons, and how long each one actually lasts

People keep electronics boxes for two specific reasons, and both have an expiration date that is much shorter than the years the box actually sits around. The first is resale — "box included" reads better in a listing, so the box gets kept in case you sell the item later. The second is warranty or returns — if this breaks, I might need to ship it back in its original packaging. Both are real considerations. Neither is permanent. A return window is typically measured in days to a few weeks. A manufacturer's warranty rarely requires the original box to honor a claim — a receipt or proof of purchase does that job, not the cardboard. Once that window closes, the box stops doing the job you kept it for and starts doing nothing except sit there.

Why it keeps sitting there anyway

The box does not announce that its job is done. Nothing about a phone box on a closet shelf changes the day the return window closes — it looks exactly the same on day 400 as it did on day 4, so there is never a moment that naturally prompts you to reconsider it. Combine that with a mild version of loss aversion — you already paid for what came in that box, and throwing away the packaging can feel like throwing away a small piece of that money — and the box just keeps winning by default, one non-decision at a time.

When keeping it actually pays off

Some cases are genuinely worth the shelf space. High-value items with a real resale market — a camera, a games console, a drone, anything where "original box" meaningfully affects what a buyer will pay — are worth keeping if you already intend to sell within a year or two, not "eventually." Anything you are actively planning to return, or anything still inside its stated return window, is also a clear keep. Outside of those two cases, most boxes are being kept on a version of "just in case" that never actually resolves into either selling the item or needing to send it back.

Decide once, at the moment you unbox it

The easiest way to stop re-litigating this every time you tidy is to make the call once, right when the item is new, instead of leaving it as an open question that resurfaces every few months. Write the date on the box in marker — "keep until March" for a return window, or nothing at all for a phone charger or a kitchen gadget with no resale market to speak of. When that date passes, or the moment you decide you are not selling it, the box goes to recycling without a second round of deliberation, because the decision was already made.

What to do instead of the box, for the fear underneath it

The quieter reason boxes pile up is a fear of not being able to prove you own something, or not remembering the model number when a warranty claim actually comes up. That is a real problem, but the box is a clumsy solution to it — a photo of the receipt, or the item logged with its serial number and purchase date, answers "what did I buy and when" far more reliably than a piece of cardboard in a closet you have not opened in a year. That is what an entry in Kept is for: log the item once with a photo when it is new, and the model number and purchase date are there when you actually need them, without a shelf of boxes standing in for a filing system.

What "done" looks like

Not zero boxes — a small, deliberate set kept for items you are genuinely still inside a return window on, or genuinely planning to sell. Everything else broken down and recycled the same week it arrived, because the reason for keeping it either has an end date or was never really a reason at all.