Clogged drains can be a hassle, but a DIY drain cleaner offers a quick, effective, and eco-friendly solution. By using simple, natural ingredients, you can clear blockages without relying on harsh chemicals.
In this article, we’ll show you how to make a DIY drain cleaner that works efficiently to keep your drains flowing smoothly. Whether you’re tackling minor clogs or want to prevent future blockages, this DIY drain cleaner is the perfect solution for a clean, hassle-free drain.
Tools & Materials
- Baking Soda
- Vinegar
- Hot Water
- Salt
- Dish Soap (optional)
- Lemon Juice (optional)
- Measuring Cups
- A Small Funnel or Spoon
- A Boiling Kettle or Pot
- Rubber Gloves
- A Plunger
- A Drain Snake
Process of making a DIY Drain Cleaner
Here’s a simple process you can follow to make a homemade drain cleaner:
Step 1: Pour Baking Soda Into the Drain

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Begin by measuring out approximately 1/2 cup of baking soda. Pour it directly into the drain, making sure it reaches deep into the pipes. Baking soda works to break down grease, oils, soap scum, and other organic materials that tend to build up inside drains over time.
The mild abrasiveness of the baking soda can also help scrub away any sticky substances lodged within the pipes, particularly in kitchen drains where grease tends to accumulate.
You can use a spoon or a small funnel to help push the baking soda further down the drain if necessary. For best results, aim to use fresh baking soda for each cleaning to ensure maximum potency.
Step 2: Add Vinegar to Activate the Reaction

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After you’ve poured the baking soda down the drain, it’s time to pour in 1 cup of white vinegar. The vinegar will immediately react with the baking soda, causing a fizzing and bubbling action.
This reaction is not only satisfying to watch but also very effective in cleaning drains. The combination of baking soda (an alkaline substance) and vinegar (an acidic substance) creates carbon dioxide gas, which is responsible for the fizzing effect.
This fizzing helps to loosen and lift stubborn debris, like grease, food particles, soap scum, and hair, from the sides of the pipes. The bubbling action also helps to dislodge any clogs or blockages in the drain.
Additionally, the vinegar’s acidic properties help to break down mineral deposits that may have accumulated in the pipes, further clearing the drain.
The reaction between baking soda and vinegar also helps neutralize any unpleasant odors that may be present in the pipes, leaving your drain smelling fresh.
The fizzing continues for several minutes, so it’s best to let the mixture sit for at least 15-30 minutes to allow the reaction to work its magic.
Step 3: Let the Mixture Sit and Work
Once the vinegar has been poured in and the fizzing begins, it’s important to let the mixture sit for a while. A good time frame to wait is between 15-30 minutes, although you can extend this to an hour if the clog is particularly stubborn.
During this time, the mixture will continue to work to break down fats, oils, soap scum, and other debris in your pipes.
The reaction between the baking soda and vinegar helps to loosen the buildup, and the acidic vinegar will dissolve any mineral deposits such as calcium and limescale that might have formed in the drain.
This step is particularly effective for maintaining clear drains, even if they aren’t currently clogged, as it helps prevent buildup before it becomes a problem.
Step 4: Flush with Hot Water

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After allowing the baking soda and vinegar mixture to sit and react in the drain, it’s time to flush everything out with hot water. Boil 2-3 cups of water and pour it down the drain slowly, giving it time to work its way through the pipes.
The hot water helps to move any loosened debris through the drain, clearing away any leftover grease, grime, and other materials that might have been broken down during the reaction.
The hot water also dissolves oils and fats, which is especially helpful for kitchen sinks where greasy substances often contribute to clogs. The water helps to push the debris further along the drainpipe and into the sewer system, preventing the clog from reforming.
If your drain is particularly blocked, you might need to use more hot water or repeat the process to fully clear the pipes.
Step 5: Add Salt or Cream of Tartar for Extra Power

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For tougher clogs, you can add 1/4 cup of salt or cream of tartar to the baking soda before adding vinegar. Salt works as a mild abrasive, helping to scrub away tougher deposits of grease or grime.
It also adds some extra scrubbing power to dislodge any clogs that have built up over time.
Cream of tartar is a natural acid that works similarly to vinegar. It can assist in breaking down mineral deposits, such as calcium or limescale, which tend to form in hard water areas.
If you’re dealing with persistent clogs or recurring drain problems, these optional ingredients can offer additional cleaning power and help tackle the more stubborn buildups that might be resistant to just baking soda and vinegar alone.
Step 6: Repeat the Process if Necessary
If the drain is still slow after the first round, you can repeat the process. For severe or recurring clogs, it’s often necessary to allow the mixture to sit longer, or to use more hot water to completely flush the debris.
Don’t hesitate to repeat the procedure a couple of times if necessary, as multiple treatments will give the solution more time to break down the material and clear the drain.
The Bottomline
In conclusion, a DIY drain cleaner is a simple, cost-effective, and eco-friendly way to tackle clogged drains. With natural ingredients you likely already have at home, you can clear blockages and maintain a smooth-flowing drain without the need for harsh chemicals.
Regularly using a homemade drain cleaner not only helps keep your pipes clean but also protects the environment. Whether you’re dealing with a stubborn clog or just want to prevent future issues, a DIY drain cleaner is a smart and effective solution.