Everyday Life
Spilled drink on a laptop: what to do?
Liquid and electricity do not mix. Acting in the first 30 seconds, then drying and waiting before you power on, gives your laptop the best chance of surviving a spill.
Written by Emily Brooks · Reviewed by Claire Dubois · Updated October 31, 2026 · Reviewed October 23, 2026 · 3 min read
Immediate actions
- 1 Power off immediately and unplug the charger.
- 2 Disconnect the battery if it is removable.
- 3 Tilt the laptop so the liquid drains away from the keyboard and vents.
- 4 Wipe visible liquid, then leave it to dry in a warm, ventilated spot for at least 24-48 hours.
- 5 Do not turn it on until it is fully dry, then test it carefully.
What not to do / warning
If the laptop becomes hot, swollen, hisses or smells of burning after a spill, do not charge or use it: this may indicate battery damage. Keep it away from flammable materials and seek professional help.
A spilled drink can short-circuit a laptop within seconds, and sugary or milky drinks are worse than water because they leave a sticky residue that keeps conducting and corrodes components. Speed matters, but so does patience: the most common mistake is switching the machine back on too soon.
What to do first
- Power off at once. Hold the power button until the laptop shuts down. Do not wait for a graceful shutdown and do not try to save your work.
- Unplug everything. Remove the charger, USB drives, external monitors, headphones and any other cable. Pull the plug from the wall socket too.
- Remove the battery if you can. On older laptops with a removable battery, take it out. On modern sealed laptops, do not open the case unless you are confident and the warranty allows it; skip to the next step.
- Tilt and drain. Turn the laptop upside down in a V shape, like an open book, so liquid runs out the way it came in rather than deeper inside. Keep it tilted.
- Blot, do not scrub. Use a dry cloth or paper towels to soak up liquid on the keyboard and around the edges. Avoid pressing keys, which pushes fluid further in.
What NOT to do
- Do not turn it on to "see if it works". Power is what turns a spill into a short circuit.
- Do not use a hairdryer, oven, radiator or microwave. Heat warps plastics and can damage the screen and battery.
- Do not shake the laptop or press hard on the keyboard.
- Do not put it in rice. Rice does not dry electronics effectively and leaves dust and starch inside.
- Do not keep using it even if it still seems to work; corrosion can develop over days.
Drying it out
Leave the laptop upside down or on its side in a warm, dry, well-ventilated room, ideally with a fan moving air across it. Keep it out of direct sunlight. Give it at least 24 to 48 hours, and longer for a large spill or a sticky drink. If you are comfortable doing so and the device is out of warranty, a repair technician can open it, clean the residue with isopropyl alcohol and check for corrosion, which greatly improves the odds.
When to get professional help
Take it to a repair shop if the laptop does not power on after drying, if the keyboard or trackpad misbehaves, if the screen shows odd patches, or if the drink was sugary, milky or alcoholic. Also stop and seek help if you see swelling, a bulge, unusual heat or a burning smell: that can indicate battery damage. In that case, do not charge it, keep it away from flammable materials and contact a repair professional or the manufacturer.
How to prevent it next time
- Keep drinks in a lidded cup or bottle, placed away from the laptop, not beside the keyboard.
- Use a spill-resistant keyboard cover on laptops where it does not block vents.
- Keep the laptop on a stable surface and route cables so they cannot be tugged.
The single most important action is to cut the power immediately, then resist the urge to switch it back on until it is completely dry. If in doubt, let a technician inspect it first.