Decluttering Categories: The Order That Works and How Long Each One Takes
If you’ve ever tried to declutter a whole house at once, you know how it ends, with a pile in the hallway and a strong urge to put everything back.
The fix that worked for me was to stop thinking in rooms and start thinking in decluttering categories.
You do all the clothes, wherever they live, then all the books, then all the papers, and you keep going down the list.
The order matters more than people expect, because each category trains you for the next one, and the last ones are the hardest.
Here’s the full list, the order I’d use, and roughly how long each one takes once you actually start.
Why Categories Beat Rooms
When you declutter by room, the same type of thing turns up in five places, so you never see how much of it you really own.
I once found jumpers in three wardrobes, a suitcase and a drawer under the bed, and only when they were all on one bed did I understand I had eleven of them.
Gathering a whole category into one pile makes the decision honest, because the pile doesn’t lie.
Rooms are still useful for one thing, which is choosing where to start, and I’ve written about the one room to declutter first if you’re not sure.
The KonMari Five, and Why I Use More
Marie Kondo’s method uses five categories in a fixed order: clothes, books, papers, komono, which means miscellaneous items, and sentimental things last.
The order is clever, because it runs from the easiest decisions to the hardest, and I’ve written about where minimalism and the KonMari method agree and where they don’t.
The weak spot for me was komono, because “miscellaneous” covers the kitchen, the bathroom, the garage and the drawer of cables, which is most of a house.
So the list below keeps her logic, easy first and emotional last, but splits the miscellaneous mountain into pieces small enough to finish in an evening.
1. Clothes
Start here because clothes are the quickest to judge: you either wear it or you don’t.
Pull every piece from every wardrobe, drawer and suitcase into one place, and sort by type so you can see the eleven jumpers.
Keep what you wear and what fits now, not the size you’re planning to be.
Shoes, bags and accessories belong in this category too, since they hide the same way.
Time: one long afternoon for most people, and a full day if you’ve been collecting for a decade.
2. Books
Books are next because they feel sentimental but mostly aren’t, once they’re all in one pile.
Ask which ones you’ll genuinely read again or refer to, and let the rest go to a library, a shelf at work or a friend.
Unread books are the tricky ones, and my rule is that if it’s sat unopened for two years, the moment has passed.
Time: two or three hours, longer if you’re a reader, and it goes faster if you don’t open any of them.
3. Papers
Papers are the category with the lowest emotional pull and the most dread, because they’re boring.
Go through every drawer and folder, keep what’s legally or practically needed, like tax records, contracts and anything with a signature, and recycle the rest.
Scan what you want to keep but don’t need on paper, and shred anything with personal details.
Time: an evening, though the first pass through an old filing box can eat a whole Sunday.
4. Kitchen
This is the first slice of the miscellaneous mountain, and it’s a satisfying one because the results show up at dinner.
Do it in sub-piles: cookware, utensils, dishes and glasses, food storage, then the pantry itself.
Duplicates are the main culprit, like four wooden spoons and three bottle openers, and so are the single-use gadgets that live at the back.
Expired food goes, and so do the specialist ingredients from a recipe you made once in 2019.
Time: a morning for the cupboards and a second short session for the pantry.
5. Bathroom
The bathroom is small and full of things that have quietly gone off, which makes it the easiest category on the list.
Check dates on medicines and sunscreens, bin the samples and the half-used bottles you stopped liking, and keep one of each thing you actually use.
I counted seven nearly empty shampoos in one flat, which is six more than any person can justify.
Time: an hour, and it’s a good one to do when you’re tired, because the decisions are easy.
6. Linens and Towels
Two sets of sheets per bed and two towels per person covers almost any household, with one spare set for guests.
Old towels make good cleaning rags or go to animal shelters, which usually take them gladly.
This category takes almost no time and frees a surprising amount of cupboard space.
Time: under an hour.
7. Hobby, Sport and Craft Gear
Here is where the abandoned projects live, and they’re harder than they look because each one carries a small version of you that meant to do it.
Be honest about which hobbies are current and which are a stored intention, and release the gear for the ones you’ve quietly outgrown.
If you miss it, the hobby will still be there, and the gear can be bought again second-hand.
Time: an afternoon, and it’s best done with a bit of distance, not the week you feel guilty about the guitar.
8. Electronics, Cables and Tech
Every home has a drawer of cables for devices it no longer owns, and this category is mostly that drawer.
Match each cable to a device you still have, and recycle the orphans at an electronics drop-off rather than the bin.
Old phones, dead chargers and the camera you replaced with your phone all go in this pass.
Time: an hour or two, mostly spent figuring out what each cable was for.
9. Digital
Digital clutter doesn’t take up shelf space, which is exactly why it grows without anyone noticing.
Photos, downloads, apps, email and the desktop all count, and it helps to work through them with a proper digital declutter checklist rather than winging it.
Unsubscribe from everything you delete without opening, and delete the apps you haven’t touched in three months.
Time: this one is best done in short sessions across a week, because nobody can look at twelve thousand photos in one sitting.
10. Decor and Furniture
By now you’ve got good at deciding, which is why the bigger and more visible things come late.
Ask whether each item is there because you like it or because it arrived once and never left.
Empty surfaces are easier to clean and calmer to live with, and a room usually needs fewer objects than it has.
Time: an afternoon to decide, plus however long it takes to actually move a bookcase out of the house.
11. Storage Areas
The attic, garage, under the bed and the top shelf of every cupboard are where decisions went to hide.
Most of what’s there was put away “for now” years ago, and the fact that you haven’t looked since is most of your answer.
Anything genuinely seasonal stays, in one labelled box, and the rest gets the same honest treatment as every category before it.
Time: a day, and it’s worth doing in good weather with the garage door open.
12. Sentimental Things
Last, always, because by the time you reach these you’ve made hundreds of smaller decisions and you trust yourself.
Letters, photos, gifts, children’s drawings and the things that belonged to someone you loved all belong here.
Keep a genuine few that you’ll actually look at, and give the rest a kinder goodbye than the bin, whether that’s a photo, a story written down, or passing it to someone who’ll use it.
There’s more on the hardest version of this, the sentimental things you can’t throw away and can’t keep, if you get stuck.
Time: as long as it takes, and that’s allowed.
Working Through the List
You don’t have to do these back to back, and most people shouldn’t.
One category per weekend gets you through the whole house in about three months, which sounds slow and is far faster than the weekend purge that never finishes.
Keep one box for maybes with a date on the side, and anything still in it a month later can go without another debate.
Finish each category completely before starting the next, because a half-done category is just a tidier pile.
And Remember
The pile doesn’t lie, which is the whole reason categories work.
Start with the easy decisions, let them teach you how to make the hard ones, and leave the sentimental box for last, when you’re ready for it.
You’ll end up with less, and more importantly, you’ll know exactly why you kept what you kept.
Frequently Asked Questions
What are the main decluttering categories? Clothes, books, papers, kitchen, bathroom, linens, hobby gear, electronics, digital, decor and furniture, storage areas, and sentimental items. Marie Kondo’s version uses five: clothes, books, papers, komono (miscellaneous) and sentimental.
What order should I declutter in? Easiest decisions first and most emotional last. Clothes and books train you to decide quickly, papers and the kitchen are low-emotion, and sentimental things come at the very end when you’ve built up some confidence.
Why declutter by category instead of by room? Because the same kind of item lives in several rooms, and you only see how much you own when it’s all in one pile. Gathering a category also means you finish it once, rather than finding more of it next week.
How long does it take to declutter a whole house? Roughly one category per weekend gets most homes done in about three months. Individual categories range from under an hour for linens to a full day for clothes or storage areas.
What should I do with things I’m not sure about? Put them in one maybe box with the date written on it. If you haven’t gone looking for anything in it a month later, the whole box can leave without reopening the decision.
Which category is the hardest? Sentimental things, for almost everyone, which is why they go last. Hobby gear comes a close second, because each item holds a version of you that still meant to use it.