Bathtub/shower, sink or toilet?
Sorted thanks, sink
Hello, you can try a sink plunger, but you can also make a home made drain cleaner
Use a snake or drain cleaning to remove any easily reachable clogged items. You can get a plastic one for under $10. Make sure the cover is removed, if there is one. Pour 1 cup baking soda down the drain, then 1 cup white vinegar. Cover and let sit 15 minutes. Then pour a pot of boiling water down the drain. you may have to repeat this process if the drain is severely clogged.