A sink clogged by grease can be cleared in about 10 minutes using dish soap, according to Harrison Kral from Family Handyman. This common household item, typically kept beside the sink, works better than vinegar or baking soda for dissolving greasy buildup.
Sinks often clog because food, oil, and soap go down the plughole and build up into a slimy layer that clings to the pipes. While social media often recommends vinegar or baking soda for unclogging, these are more useful for cleaning than for breaking down grease.
Why dish soap works on grease
Grease is hydrophobic, meaning it does not mix with water, so most cleaners cannot unblock it inside a drain. Dish soap is different because it contains surfactants that soften grease. It breaks a grease clog into smaller droplets and turns it into a fluid that loosens it, allowing water to carry it away.
Using dish soap is one of the most effective ways to clear a sink quickly without spending money or handling harsh chemical drain cleaners.
Vinegar and baking soda are too weak
Vinegar and baking soda are often recommended online because they create a fizzy reaction when mixed, which can loosen certain stains around the home. However, both ingredients are too weak to do anything to drain grease. At best, they can help move some loosened dirt inside a drain, but it is usually a waste of time compared to using dish soap.
How to unclog a sink in 10 minutes
First, fill a kettle with water and let it boil. While waiting, remove any standing water from the sink. Slowly pour the hot water down the drain, as the heat helps loosen the grease. Then squirt a generous amount of washing-up liquid into the plughole and leave it for around 10 minutes to reach the blockage.
After that, boil another kettle of water and slowly pour it down the sink. The combination of hot water and washing-up liquid should break down and flush away the greasy residue. For a particularly stubborn clog, the method may need to be repeated a few times, but for a minor grease blockage, this should restore normal draining.
