Cover with the drain plug and wait 5 to 10 minutes.
Baking soda is a base and vinegar is an acid; when the two are combined, you get a fizzy chemical reaction that has some properties that can eat away at a clog. However, when you use this combination to unclog a drain, it's just plain ineffective.
While the baking soda and vinegar solution is effective in breaking down a clog, it will also cause your drain to become more damaged. The baking soda's abrasive nature will wear down your drain over time. This is why you should avoid using baking soda and vinegar solution for cleaning out your drain.
It is safe to leave baking soda (and vinegar) to work overnight to unclog a drain. Always flush this mixture down with boiling water—no matter how long you leave it sitting in the drain.
Drop in 1/2 cup of baking soda down the drain. Pour in 1 cup of vinegar, cover the drain with a plug and let sit for 10 minutes – you will hear fizzing. Rinse with more hot water.
What if The Baking Soda & Vinegar Hack Doesn't Work? If your drain doesn't unclog right away, repeat the baking soda & vinegar process another time or two. If you have a stubborn clog, sometimes the baking soda & vinegar trick just doesn't work. You may have to use a sink plunger to help push through the blockage.
Baking soda powder will turn into a cement like mass and completely clog everything it settles in.
Look in Your Kitchen Pantry
Baking soda and vinegar may unclog your drain better than Drano ever could. Start by getting rid of the standing water in your drain. If it will go down slowly, just wait until it's gone.
If your drain is clogged with hair, baking soda can dissolve hair in a drain. To try this safe and easy method at home - first, pour a cup of baking soda down the drain. Then pour a cup of vinegar (white vinegar) down. Allow the mixture to sit for several minutes.
If the water is still not draining correctly, there might be a blockage in the P-trap, aka the elbow-shaped pipe under your sink. Food, grease and other debris may be stuck in the pipe, causing your sink to drain slowly or not at all because the water hits a snag on its way down.
Or you can pour one cup of vinegar down the drain and let it sit for 30 minutes, followed by a rinse with two quarts of very hot water.
Vinegar and baking soda have long been effective in clearing stubborn drains. This solution is also safe and household friendly compared to chemical-based drain openers. Allow your sink to drain completely. This may take time, but it will eventually clear.
Although mixing vinegar and baking soda is not considered dangerous, you should still avoid mixing these in a container. Vinegar is acidic and basic soda is basic, so the by-products are sodium acetate, carbon dioxide, and water that are not toxic.
Vinegar. Vinegar is both safe and beneficial to pour down your drain. It acts as a natural cleaning solution and can remove blockages and harmful bacteria that cause foul odors.
If you have metal pipes, you can try to loosen the clog with hot water—very hot. Pouring a pot of boiling water directly down the drain into the trap may dissolve the clog, especially if it consists of soap scum or grease. Hot tap water won't do the trick—it has to be boiling water.
Because of its corrosive nature, Drano can cause toilet bowls to crack, PVC pipes to melt or break and the glue that holds pipes together can be eaten away. If any of these things happen, you're going to be left with an inoperable plumbing system and costly repairs.
Drano is not often a cure-all and can be harmful because of the chemicals. If you have a minor clog, use baking soda and vinegar to fix it. Allow all the standing water to drain before starting the process. Once that is gone, pour half a cup of baking soda down the drain, followed by a cup of vinegar.
Using a solution of baking soda, vinegar, and hot water
For more stubborn clogs, a combination of baking soda, vinegar, and hot water may do the trick. Because vinegar is an acid and baking soda is a base, mixing the two will cause a chemical reaction that will create pressure and possibly dislodge the clog.
Leave it in the drain for an hour or two or overnight, and then flush the drain with hot tap water. For larger drains, such as tubs and kitchen sinks, use about a quarter-cup of baking soda, a half-cup of water to move the powder down, and 2 cups of vinegar.
Using a snake is also more invasive and time-consuming than using a chemical cleaner is, and can often become a dirty job. When it comes to getting at and removing major clogs or clogs that are deep down in your pipes, however, a plumber's snake is your best bet.
Pouring boiling water is quite risky as it might lead to a steam burn or scalding. Another thing to keep in mind is what type of material you are pouring in into. If you have a porcelain sink, it is likely to crack due to the heat. All in all, pouring boiling water down your drain will only cause issues down the road.
A monthly cleaning will allow you to use safe cleaning methods which will save you time, energy and money in the long term. Combine 1 cup of vinegar, 1 cup of very hot water, and 1 half cup of baking soda and pour the mixture down the drain.
If you're unable to reach into the drain to remove the clog by pulling it out, baking soda, vinegar, and hot water may do the trick. Simply pour one cup of baking soda followed by one cup of vinegar down the drain. Give it a few minutes to fizz (at least five, preferably longer), then rinse the drain with hot water.