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.
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.
With time, baking soda and vinegar may work as a natural drain cleaner on weaker drain clogs, and the benefits of regular drain cleaning can help keep your drains free of clogs. But for tough drain clogs that need to be dissolved right away, you may want to use a stronger drain cleaner, like Liquid-Plumr.
We started with a “Homemade Drano” recipe I found online: Start by pouring a pot of boiling water down the drain. Then, sprinkle one cup of baking soda. Follow it up with one cup of lemon juice. Then, quickly stuff a dish towel in the drain (to help build pressure) and let it sit for 30 minutes.
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.
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.
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.
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.
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.
Let hot water run for a minute to warm up the pipes. 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.
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.
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.
Boil up a water kettle (or 10 cups of water) and carefully flush the drain. Many clogs, especially kitchen drains, develop due to fats and oils that get cold and harden inside the pipes. Simply using a large amount of boiling water will clear the clog.
Baking Soda and Vinegar
Mix together 1/3 cup of baking soda and 1/3 cup of vinegar. The result will fizz almost immediately—it's important that you pour it down your clogged drain right away so you don't lose the effects of that reaction.
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.
First, flush boiling water from a kettle down the drain. Mix 240ml of boiling water with 240ml of vinegar in a measuring jug. Then, add 120g of baking soda into the mix and pour this into the drain. This should foam up inside your drainage pipes and clear the blockage.
The Dangers of the Baking Soda and Vinegar DIY
For one, if done excessively, you may be left with permanent plumbing fixture damage as a result of this DIY. Additionally, it's been proven that this method is unable to destroy fats (e.g., butter, oils, grease) that's clogging your drain.
To get started, purchase a two-liter bottle of Coke and allow it to acclimate to room temperature. After pouring it down the drain, let it fizz and work its corrosive power for an hour or two before running hot water.
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.
When Drano is left in the drain for too long, it can cause corrosion of the pipes. The chemicals in the product are designed to break own the clog, but if left for too long, they can start to break down the pipes themselves.
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.