5 things that help with the drawer of tangled charging cables and mystery cords you're scared to throw out

Independently chosen — nobody pays to be on a list, and we say what didn't make it. How we pick the 5.

The five, at a glance

1Plug in everything before you sort a single cable2Photograph the unusual end, not the USB end3Use a quarantine box with a date, not a maybe pile4Dedicate one short cable per fixed location, stop pooling them5Run the cable diet when a new device arrives, not once a year
1

Plug in everything before you sort a single cable

The mystery-cord anxiety is almost entirely caused by sorting cables by appearance rather than function. A black USB-A-to-micro looks identical to four others, which is why you end up keeping all five. If you plug each cord into whatever it powers first, a significant chunk of the drawer turns out to be duplicates of things you already have covered — and you can throw duplicates out without guilt. The ones that connect to nothing you own are the ones that have been haunting you.

Try it
Pull everything out of the drawer and put it in a pile on the floor.
Work through the pile one cable at a time: plug each end into whatever accepts it — phone, laptop, old speakers, wall adapters. If it powers or connects something you still own and use, keep it.
If a cable connects to nothing in your home after a genuine two-minute search, bin it. Not the maybe box — the bin.
2

Photograph the unusual end, not the USB end

Every mystery cord identification system fails because people photograph the USB end, which tells you nothing. The proprietary or unusual end — the barrel connector, the weird flat plug, the DC tip — is the identifying feature. Once you have a photo of the non-standard end, reverse image search or a subreddit like r/whatisthisthing will identify it within minutes. This sounds obvious until you realise almost nobody does it.

Try it
For any cable you cannot immediately identify, photograph the non-USB end against a light background with a coin for scale.
Run the image through Google Lens or post to r/whatisthisthing. If it is a barrel connector, include the outer and inner diameter measured with a digital calliper — sizes like 5.5mm outer / 2.1mm inner are highly specific and narrow it down immediately.
Once identified, wrap a small piece of masking tape around the device-side connector and write the device name on it before the cable goes back anywhere.
3

Use a quarantine box with a date, not a maybe pile

The reason people never throw out old cables is the asymmetry of the mistake. Tossing a cable feels irreversible; keeping it costs only drawer space. The fix is externalising the decision with a time limit. All unidentified cables go into a labelled box with today's date on the outside, sealed and put somewhere inconvenient. If you have not needed anything from that box in six months, you have empirical evidence you do not need any of it. Throwing out a sealed box you have not opened is psychologically much easier than discarding individual cables one at a time.

Try it
Get a shoebox or a large ziplock bag. Write the date on the outside with a marker and put every cable whose device you cannot identify within 30 seconds into it. Seal it. Do not leave it accessible.
Set a phone reminder for six months out.
When the reminder fires, put the whole box in the recycling without opening it — or, if you genuinely cannot, open it and repeat the plug-in test with fresh eyes. Most people find they have used nothing from it.
4

Dedicate one short cable per fixed location, stop pooling them

The cable drawer problem regenerates itself because cables are treated as a shared pool that gets used and never returned. The mental model should be infrastructure, not inventory. A 30cm cable clipped to the back of your desk is not available for borrowing; it lives there the way a light fitting lives there. Once you stop treating cables as portable objects that belong in a central store, the drawer stops being restocked with rogue cables from around the house. Short cables are also significantly harder to borrow because they barely reach anywhere else.

Try it
Identify every fixed charging location in your home — bedside table, desk, kitchen counter, sofa side table. Count them.
Buy a short cable (30cm or 0.5m) for each location. Fix each one in place with an adhesive cable clip on the surface edge.
Treat each fixed cable as infrastructure: not removable without a conscious decision, and not part of the drawer pool.
5

Run the cable diet when a new device arrives, not once a year

Cable drawers do not fill up slowly — they fill up in discrete events: a new laptop arrives, an old phone gets replaced, someone moves in. The reason the annual clean-out never sticks is that you are fighting eighteen months of accumulated guilt all at once. Doing a five-minute version every time you unbox a new device catches the problem at the moment the obsolescence actually happens. The old micro-USB cable is easy to throw away the week you replace the device. It is almost impossible to throw away two years later, by which point it has acquired a feeling of potential.

Try it
When a new device enters the house, immediately identify the cable it replaces or makes redundant. Find that cable in the drawer before you put the new one in.
If the old cable has no other use in your current setup, put it directly in the bin or an electronics-recycling bag — do not return it to the drawer just in case.
Add the new cable to the drawer with its masking-tape label already attached. Five minutes, done.

What didn't make the list

Colour-coded velcro cable ties

They work fine for cables that live permanently behind a desk. For a junk drawer they fail because you have to undo and redo the tie every time you pull a cable out for temporary use, and within a few uses you stop bothering. The drawer fills up with loose ties and half-tied cables, which is somehow worse than before. Any system that fails non-gracefully is worse than no system — at least with no system you know you do not know.

Cable organiser boxes with compartments

They look good in the product photos and stop working after the first week. The compartments are almost never the right size for the specific mix of adapters and cables you actually own, so you end up forcing things in and the lid stops closing. You also cannot see what is inside without lifting the lid, which means you stop using the system and start piling things on top of it. The identification and culling steps have to come first — hardware cannot substitute for decisions.

Questions people ask

How do I identify a barrel connector with no markings on the cable or the device?

Measure the outer and inner diameter of the barrel tip with a cheap digital calliper — they cost about £6 and the measurement alone narrows it to two or three types. Common sizes are 5.5mm outer / 2.1mm inner and 5.5mm outer / 2.5mm inner, but there are dozens of variants. Pair the measurement with any voltage printed on the device it came with (often on a small label on the bottom of old routers or speakers) and you can usually make a confident identification. If there is no device to check, photograph the connector and post it to r/whatisthisthing with the measurement included.

Where should old cables actually go — is it fine to bin them?

Most cables contain copper and sometimes other metals that should not go to landfill. In the UK, many councils collect small electricals separately at the recycling centre, and most supermarket car parks have electrical-waste collection points. In the US, Best Buy and Staples both take old cables at the store. The effort is genuinely low once you know where the drop-off is, and working cables can also go on Freegle or Freecycle — someone will take an old phone charger.

Should I keep a spare charging cable in case my main one breaks?

One spare per device you genuinely depend on is reasonable — one backup phone cable, one backup laptop cable if yours is showing signs of fraying. More than one spare of any given cable is optimism you are unlikely to need. Cables in practice tend to fail slowly and visibly, not suddenly with no warning, so the scenario where you desperately need a spare you do not have is rarer than the cable drawer would have you believe.

Illustration of Maya Kapoor

Maya writes across the whole site — sleep, focus, ADHD and home. Every pick is either tested for a couple of weeks or traced to a solid source before it earns a spot in the five. More from Maya Kapoor

Keep going

Five things that help, every Sunday.

One list a week, picked by hand.