How to Unclog a Sink: 8 Best Methods 

A sink may be unclogged easily with the appropriate procedure. Try these eight effective methods:  

Method: Carefully pour boiling water down the drain in stages. Tip: This works well for minor oil or soap clogs.  

Boiling Water 

 1

Put the plunger over the drain and pump hard. For a proper seal, fill the sink with enough water to cover the plunger's cup.  

Plunger 

 2

Method: Pour 1/2 cup baking soda and vinegar down the drain. First wait 15 minutes, then flush with hot water. Tip: This dissolves minor obstructions and cleans drains.  

 3

Baking Soda and Vinegar 

Method: Put the snake in the drain and crank the handle to unclog it. TIP: Use this strategy for obstinate blockages that do not respond to other methods.  

Plumbing Snake 

 4

Method: Pour a couple tablespoons dish soap down the drain, then hot water. Useful for removing grease and soap scum.  

Dish Soap and Hot Water 

 5

Remove the sink drain trap (P-trap) and hand-clean it. A bucket under will catch spilled water.  

Manual Removal

 6

Method: Follow label instructions for a commercial drain cleaning. Since these compounds are caustic, use caution and observe safety requirements.  

Chemical Drain Cleaners 

 7

Make a tight drain seal with the vacuum in liquid mode. Start it to remove the obstruction. Tip: Check the vacuum's liquid capacity and follow manufacturer directions.  

Wet/Dry Vacuum 

 8

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