How do you unclog a kitchen sink?

Author: Lucius Fadel  |  Last update: Thursday, October 2, 2025

Measure and pour one cup of baking soda down the drain, followed by one cup of white vinegar. Place a rubber stopper or other cover over the drain opening, then wait 15 minutes before removing the drain cover and running hot tap water down the drain.

What is the best way to unclog a kitchen sink drain?

Use Baking Soda and Vinegar Pour a cup of baking soda into the clogged sink and wait for about four minutes. Afterwards, pour a cup of vinegar down the same sink. Plug the sink and leave it for 10 minutes to break down the blockage. Afterwards, run hot water to see if the clog is gone.

How do you unblock a kitchen sink with standing water?

If you have a lot of standing water and no way to clear it, a plunger may be the answer. Make sure you cover the drain completely, stand on a step stool or a chair to give yourself some leverage, and plunge several times before you break the seal. You'll know if it works when the water suddenly recedes in the sink.

What can I pour down my sink to unblock it?

You'll also need to boil a kettle of water to help flush away the blockage.
  1. Bicarbonate of soda (or baking powder) and white vinegar. ...
  2. Washing powder (biological) ...
  3. Alka Seltzers and white vinegar. ...
  4. Use a wire or tool to poke/pull out the blockage. ...
  5. Use a blast of water. ...
  6. Use a natural drain cleaner. ...
  7. Bleach and hot water.

How do you unclog a sink when the water won't go down?

Use a sink plunger to try and dislodge the clog by creating suction. If the plunger doesn't work, try a mixture of baking soda and vinegar. Pour half a cup of baking soda followed by half a cup of vinegar down the drain. Let it sit for a few minutes, then flush with hot water.

How to unclog a kitchen sink using baking soda and vinegar !!

Why should you never use baking soda and vinegar to unclog a drain?

The fizzing reaction and gas created may help loosen some small blockages. However, it is not typically strong enough to break down larger clogs or remove hard-to-reach debris. As a result of the above facts, if you have a serious drain clog, using baking soda and vinegar is unlikely to be effective.

What dissolves a blocked sink?

Vinegar is effective at cutting grease and baking soda causes a reaction with vinegar that bubbles up and helps to remove blockages in the pipe. Pour the baking soda into the drain first, followed by a generous glug of white vinegar. Wait a few minutes until the mixture has stopped fizzing and flush with hot water.

What is the strongest thing to unclog a sink?

The Santeen Sulfuric Acid Drain Opener proved to be the most potent among all the chemical drain cleaners we tested, effectively dissolving 80% of the hair, 80% of the organic matter, 40% of the grease and 76% of the paper products.

How to make a homemade plunger?

Steps
  1. Use gloves to remove as much water and debris as possible.
  2. Fill up a large plastic bottle with hot water.
  3. Place your gloved thumb over the bottle's spout.
  4. Insert the bottle directly into your toilet bowl and remove your thumb from the opening.
  5. Use two hands to squeeze the bottle and force water pressure into the clog.

Will hydrogen peroxide unclog a sink?

Yes, hydrogen peroxide is safe to use for unclogging a drain. It will dissolve and loosen natural matter—like skin cells—stuck in the pipes. Hydrogen peroxide also reduces germs and disinfects the drain, helping it smell fresher and clean.

What is the best drain cleaner for standing water?

Drano Max Gel Liquid Clog Remover

The best drain cleaner overall. A thick gel that descends through standing water to the source of the clog and starts to work melting soap scum, grease, and other gunky obstructions, is safe for plumbing and septic systems.

Should I plunge a clogged kitchen sink?

A plunger is one of the simplest and most effective tools for clogged sink drain in your kitchen. Here's how to use it: If your sink has an overflow hole or you're dealing with a double sink, cover the other drain or hole with a wet cloth. This will help build pressure when plunging.

What to do if water is stuck in the sink?

Clearing a clogged bathroom sink
  1. Step 1: Remove the stopper. ...
  2. Step 2: Try hot water. ...
  3. Step 3: Use baking soda and vinegar. ...
  4. Step 4: Plunge it. ...
  5. Step 5: Try a drain snake. ...
  6. Step 6: Remove the P-trap. ...
  7. Step 7: Snake the wall.

What product will unclog a sink?

If your sink doesn't have a garbage disposal, use Drano® Kitchen Granules Clog Remover. It creates heat inside your drain to melt and dislodge greasy clogs.

What is the fastest way to clear a clogged drain?

A lot of folks know the baking soda and vinegar trick. Simply pour some hot water down your clogged drain and follow it up with equal parts baking soda and vinegar (baking soda first), cover the drain with a plug if you have one, let it sit for 20-30 minutes, then follow it up with more hot water to clear the clog.

How to unblock a kitchen sink without a plunger?

How to Unblock a Sink Without a Plunger
  1. Run some boiling water down the drain. Put the kettle on and boil up some water. ...
  2. Pour a cup of baking soda. Put 1 cup of baking soda directly into the plughole. ...
  3. Add in a cup of vinegar. ...
  4. Wait. ...
  5. Wait and flush with boiling water. ...
  6. Repeat if necessary. ...
  7. Check the drain.

How to unclog a kitchen sink?

Plunge the Kitchen Sink

Small clogs can often be dislodged with a cup plunger. A simple plunger with a flat rim, it creates a seal over the sink hole to apply the pressure needed to dislodge the clog. Make sure the sink contains enough water to submerge the head of the plunger and place the cup over the drain opening.

What can I use as a plunger if I don't have one?

However, a plunger isn't the only way to unclog a drain. If you experience a clogged toilet and don't have a plunger, there are other useful methods, including dish soap and hot water, baking soda and vinegar, Epsom salt, a metal wire hanger, and a plastic bottle.

How do you unclog a sink ASAP?

All you need to do is simply bring a pot of water to a boil, and then slowly pour it down the drain once it has reached a rolling boil. You may have to repeat this a few times to fully clear the drain clog. Boiling water won't hurt your pipes in the bathroom sink, and you can repeat this method as many times as needed.

What do plumbers use to unclog drains?

Plumbers choose hydro jetting equipment for the most stubborn, deep-set clogs. This drain clearing tool uses high-pressure water to flush your pipes and remove years of buildup. The water jet is so strong that it can even break up any tree roots that have found their way into your sewer line.

What can I put down my sink to unblock it?

Unblocking a sink with baking soda and vinegar
  1. Clear water from the sink. ...
  2. Pour boiling water down the plughole. ...
  3. Pour baking soda and vinegar into the plughole. ...
  4. Leave the mixture to work. ...
  5. Clear remaining residues with water.

What happens if you put too much baking soda in a drain?

What happens if you put too much baking soda down a drain? Too much baking soda put down a drain can clog it. It can harden and become a solid, cement-like mass.

What to do when the kitchen sink is blocked?

Completely blocked sink

Position the plunger over the plughole and push straight down a few times. Remove the plunger and see if the water has started to drain. Do this a few times to try to push the blockage down the drain. If you cannot unblock your kitchen sink with a plunger, try using a plumber's snake.

Will Coke unclog a sink?

Coke and Pepsi are loaded with phosphoric acid, which breaks down the buildup that can clog your drains. Phosphoric acid can even remove lime scale and other tough buildup that regular cleaners struggle with. This is an effective and refreshing home remedy if we ever saw one.

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