Using baking soda and vinegar to unclog a drain is an effective and natural cleaning method, which some people prefer over harsher chemicals. It works great for weaker drain clogs. By using this mixture periodically, you may be able to avoid clogs altogether (and the need for a more powerful cleaner like Drano).
Baking Soda and White Vinegar
This mixture is a great green alternative to Drano because most people have these items somewhere in their kitchen. To use this method, pour half a cup of baking soda into the clogged drain and follow it with a half cup of white vinegar.
Both baking soda and vinegar are highly caustic. They are, in fact, able to dissolve certain materials that one would not normally think of as being dissolvable. However, the extreme amounts of acid in vinegar, along with its acidic nature, are what cause the drain to become blocked.
Baking soda, vinegar and boiling water can help clean drains naturally, but you may need something stronger, like Liquid-Plumr, to fully unclog those really tough drain clogs.
It may take 2 or 3 tries for the reaction to successfully remove all of the buildup clogging your drains. To prevent future drain buildups, pour equal parts baking soda and vinegar down the drain, let them sit for 10 minutes, then flush with hot water every few weeks or months.
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.
Vinegar and baking soda won't unclog drains. All they do is neutralize each other and produce CO2, which is only good for putting out matches. As for Drano: It's better to use non-chemical methods first.
Experts agree: Drano Max Gel is the best overall drain cleaner because it works quickly to get rid of tough clogs. This reliable and effective cleaner is a thick gel that goes deep in sinks, pipes, and drains to reach the source of the clog and completely dissolve it.
Baking soda and white vinegar are sustainable substitutions for Drano. Most people have these items in their pantry at any given time. Pour a half cup of baking soda into your drain with a half cup of white vinegar. Let it sit for about thirty minutes, then pour in boiling water.
Plunge it Out
When Drano won't go down the drain, grab a plunger instead. Many people think that these are only good for toilets. However, they can create suction that can dislodge your clog. If you're using a plunger, choose one that is suited for the type of clog you're dealing with.
In some cases, baking soda and vinegar can even cause damage to your pipes. Instead it's best to use other methods such as a plunger or drain snake, or removing your trap to empty out the probable blockage. You can also consider using a commercial drain cleaner that is specifically designed for tough clogs.
Does Coca-Cola Dissolve Hair? No, not even Coca-Cola or Pepsi dissolves hair. However, they can help remove any gunk that may hold onto the hair in the drain. These drinks contain phosphoric acid that dissolves buildups.
Unclog Slow Drains
Pour 1/2 cup baking soda, followed by 1/2 cup vinegar down drain. Plug drain and let sit for one hour. Then, pour a pot of boiling water down drain. Repeat if necessary.
Maintenance. Jones suggests pouring very hot water down the kitchen sink drain at least once a week. This can help prevent clog-causing buildup on the interior surface of pipes. 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.
While hot water can help loosen up debris, coarse salt actually scours the inside of your pipes, removing more material than hot water alone. After removing standing water from the sink, pour about half a cup of table salt down the drain before you pour in the hot water.
For clogged or slow-running drains, apply the product and let it work 15 minutes, then flush with hot water. For tough problems, allow 30 minutes before flushing. Drano® Max Build-Up Remover works over a longer time period to prevent clogged drains. Used regularly, it can help keep your drains flowing freely.
It is Extremely Corrosive For Your Drains
While it is dissolving your clog, Drano can also quickly eat away at the glue holding your pipes together, leading to a potentially costly leak.
While the phosphoric acid found in cola can help alleviate some minor clogs, carbonated beverages are certainly not the ideal drain cleaner. Better DIY methods include a baking soda/vinegar mixture, a plunger, or a plumber's snake.
But it's also one of the most commonly misused products out there. Any plumber will advise against its use.
Hydrochloric acid, also known as muriatic acid, is a strong acid that is commonly used to dissolve clogs in drains. This acid works by breaking down organic materials such as hair, grease, and soap scum that can accumulate in pipes and cause blockages.
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.
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.
Pour the mixture into the drain.
Allow it to sit for 15 minutes so the clog can absorb as much as possible. For especially stubborn clogs, let the clog soak for 30 minutes. If you are unable to remove the stopper, add more vinegar to the mixture before pouring so it's thinner.
The harmful chemicals in Drano can end up being corrosive to your pipes. Drano has been known to cause toilet bowls to crack, soften and break PVC pipes and break older corroded pipes. Over time, the continued usage of Drano can lead your pipes to corrode, crack and eventually fail.