04 Apr 2025
Coffee stains. It’s not the pick-me-up you were after BUT it’s a battle you CAN win.
Spilling coffee is going to happen at some point if you’re a caffeine connoisseur; we’ve all been there. The good news? Coffee stains don’t have to be forever. With a little know-how (and maybe some smol magic), your clothes can be as good as new.
Let’s break it down: synthetics vs. cotton.
Coffee stains on synthetic clothes.
Synthetic fabrics like polyester and nylon are best tackled by the following 5 steps:
1. Blot, don’t rub.
Seriously, no scrubbing. You’ll make things worse. Gently blot up the excess coffee with a clean, dry cloth.
2. Mix your potion.
Combine 1 litre of warm water, with ½ teaspoon of smol Washing Up Liquid and 1 tablespoon white vinegar.
3. Let it soak.
Dunk the coffee-stained area into the potion and leave it to work its magic for 15 minutes.
4. Rinse & wash.
Use warm water to rinse the fabric before washing as usual in your machine. Pick a cool temperature of around 30°C or below and pair with smol Laundry Capsules and Stain Gel for a really deep clean.
5. Air dry.
Top tip: stains love dryers. It can set them solid. So don’t throw your synthetic garment into the dryer - there are lots of ways to air dry indoors and out and it will save on your energy bills too!
Stain-free and fabulous.
Remember, whatever the fabric, the key is swift action. Don’t let the stain settle, and always check before drying. (We repeat: don’t dry until the stain is gone).
So next time you spill your coffee, take a deep breath and chill like an iced caramel macchiato. You need a cool head and cooler temperatures to fix this mess. You’ve got this!

Catherine Green, Cleaning Expert
Catherine has been on a mission to revolutionise the way we tackle chores since the dawn of smol and is an advocate for making more sustainable living accessible to all, with a strong focus in cleaning that’s heavy on dirt, lighter on the planet and gentle on the skin. Catherine has tested hundreds of hacks to make tackling chores easier, safer, and better for the planet and our homes.
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