Home Remedies: How To Unclog A Bathtub Drain With Bleach And Other Agents

Clogged bathtub is one of the most annoying things in your home. It is impossible to use it, but it is also unhygienic because it becomes the breeding ground for bacteria. Getting a technician to do the job may take a while, and it can also be costly.

How to unclog a bathtub drain with bleach is a home remedy and also inexpensive way to get your bathroom clean again. In this articles will look at how to unclog a bathtub drain with bleach.

Eco-friendly bleach options are the best to use when unclogging your bathtub drain. It also acts as a disinfectant and a deodorizer for your drain.


Sometimes when we shower hair piece find their way into the bathtub drain. The accumulation of hair in the drain can cause slow drain or clog. Bleach dissolves the hair due to a chemical reaction that takes place. Hair is acidic in nature and bleach is a basic chemical. The neutralization process is what unclogs your bathtub drain.

Bleach is not only limited to hair. Any strands that have acidic properties can easily be exposed to bleach to unclog your bathtub.

However, sometimes the clogging is compact that nothing goes through the drain. Bleach which is mostly sodium hypochlorite as corrosive properties and they can easily corrode stainless metals. This can lead to further destruction of the drain system.

Using Bleach To Unclog Your Bathtub Drain

  • 1. Drain any water residual in your bathtub (manually if your bathtub is completely clogged)
  • 2. Pour 250ml of eco-friendly bleach into a cup
  • ​3. Pour the undiluted bleach into your bathtub drain
  • ​4. Let it settle in your sink for 10-15 minutes (do not leave it for longer because the bleach can corrode your stainless steel)
  • 5. Run hot water through your bathtub to see your bathtub drain to see if it’s unclogged (do it for 5 minutes)

Make sure you clean the residue of the bleach of the metal surfaces. You can use ethanol or plenty of water to rinse your bathtub. When you are using a septic tank, it is not recommended to use bleach to unclog your bathtub drain.

The septic tank contains micro-organisms that eat solid waste. When you use bleach, it creates an unfavorable environment for them, and they die. Also, wear protective gear when handling bleach. Bleach can cause irritation, itching, and a burning sensation when you expose it to your skin for a longer period.

Other Home Remedies To Unclog Bathtub Drain

How to unclog a bathtub drain with bleach is not the option to get your bathtub back on track. Here are other ways to unclog your bathtub.

Use Of Baking Soda, White Vinegar, And Table Salt


Make sure your bathtub drain is dry before you start the procedure to get maximum results. Take a cup of baking soda, vinegar, and salt. Pour the cup of baking soda into the drain followed by salt and lastly vinegar (do it in that order). The mixture will eliminate the particles that are causing the blockage in the drain system.

Plumbing Snake


The plumbing snake is the ultimate solution for most of the clogging problems in your home. Sometimes the plumbers we hire all they need is the plumbing snake and they charge us heavily for the services.

The plumbing snake is a long piece of metal wire that has a spike at the tip. Move the plumbing snake in a circular motion through the drain system. The spike scraps off all the residue in the pipes that may be the cause of your bathtub clogging.

After you are done run hot water for about 5 minutes. The hot water helps to get rid of the greasy buildup and any other dirt that can melt.

Use Soda


The fizzy and bubbles that you feel when you take a soda can be the solution to your clogged bathtub drain. Coca-Cola is filled with phosphoric acid that it is efficient when it comes to eating away gunk from your drain system.

Use a room temperature soda. Pour around two liters of soda in your bathtub and leave it for 1-2 hours. The use hot water to rinse the residue. Let the hot water run for about 5 minutes to clear the drain. This works better than most chemical commercial clogs removers.


How to unclog a bathtub drain with bleach may not always be the solution to your clogging problem. This is because there are some other causes of clogging such as hard water, makeup, shaving cream, and soap scum do not have acidic properties.

Hot water and other plumbing actions can be used to unclog your bathtub drain. You can use bleach once a month to keep you drain system clear from hair clog.


I am Vera Watson. Drawing The House is a dream that was conceived when I saw a niche in consumer guide on almost everything in our homes. My main aim is to help you save money by testing the products you need and recommending you the best of them all. I believe in the family as an institution and the first way to make a family happy is providing the best for them.

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