How to Clean a Bathroom Sink Drain

December 12, 2020

Most people often neglect to clean the bathroom sink drain while cleaning the bathroom. If your bathroom looks clean, but there is an unpleasant smell coming from the drain, you need to clean your bathroom’s sink drain.

In most cases, residue and soap that slips down the drain eventually builds up and slows down the drainage.

You could try to avoid this build-up, but that is almost impossible because you have to use your bathroom sink every day for a range of reasons, such as washing your makeup off or brushing your teeth.

Untreated drainage will eventually clog the whole pipe, which prevents the water from properly draining. Older homes are more likely to have this problem since they have narrow iron plumbing.

Preventative Measures

To avoid your bathroom sink from clogging and the awful smell that comes with it, it would be best to employ a preventative method. This can be achieved by using a strong solution to keep all your drains deodorized, clear, and clean.

Most people often try home remedy cleaning methods that are ineffective. The fizzy reaction may give you the impression that the materials clogging the drain are dissolving, but they are not.

Besides, the ingredients you will use are not powerful enough to get rid of the stench and clean the drain. The most they may do is to carry the grease and loose oil clogging the drain away.

It is also worth noting that most drain cleaners available in different outlets are filled with hazardous chemicals. These chemicals pose a threat to your drainpipes and your health.

It would also be best to avoid using anti-bacterial and bleach products, especially in a septic tank. This is because they can damage your plumbing system permanently, and if not used sparingly, they will damage the septic system bacteria that is beneficial.

So How do you Clean a Bathroom Sink Drain?

Simple, by using Quick Job’s True All-Purpose Cleaner. It is the most versatile all-purpose cleaner and can be used both for commercial and household cleaning.

It is a biodegradable product, which means that it does not cause damage to the earth. Cleaning your bathroom sink drain once a month with this product will prevent oil, fat, and grease build-up that is often the root cause of a stench and clogging.

Listed below is a step-by-step guide on how to clean bathroom sink drain.

Directions for Cleaning Your Bathroom Sink Drain

Here’s how to clean the bathroom sink drain.

Flush Your Sink with Boiling Water

Bring about half a gallon of water to boil. When the water has boiled, pour it down your bathroom sink drain carefully.

This will dislodge stubborn build-up. Give it five minutes, then pour cool water down the drain.

Get Rid of Any Clogs

Take the drain guard or stopper out and throw away any debris that is collected on it. Use a drain snake to get rid of more serious clogs like hair.

You can still remove your sink drain guard if it is attached. You will have to screw the nut at the back of your drainpipe, then pull out the retaining rod.

Apply Quick Job’s True All-Purpose Cleaner

In the evening, pour 5:1 Quick Job’s True All-Purpose Cleaner into the drain.

Quick Job’s True All-Purpose Cleaner has a dilution scale because different surfaces need different solutions. Therefore, you need to mix the concentrate with water according to a 5:1 ratio.

You can find the dilution scale printed on the side of your spray bottle.

Allow It To Sit

Leave the product in your sink drain overnight.


When you wake up the next morning, turn your faucet on and let hot water run down the drain for a couple of minutes.

It is worth noting that if you have a smaller household, you can use this method once every month, and if you have a bigger household, use this method after every two weeks.

Doing this will prevent lotion and soap scum build-up in your bathroom drain and grease build-up in your kitchen sink drain.

Long Term Care

You should also note that this is only a preventative method measure, it does not unclog a long-term terribly clogged bathroom sink drain, and it also does not get rid of hair clogs.

Ensure that you remove the debris from your bathroom sink drain weekly and remove your drain guards and throw away any debris it may have accumulated. Once you are through, rinse it and put it back. Frequently doing this ensures that you do not have to deal with tougher clogs in the long run.

Quick Job’s True All-Purpose Cleaner will not harm painted surfaces with permanent type paints. When you use it to clean your bathroom sink drain regularly, you can permanently get rid of the stench in your bathroom that never seems to go away even though your bathroom is clean.

Sometimes, the bacteria in your drain is what causes the stench. Luckily a biodegradable cleaner can keep the sink drain clear. Remember that this is preventative maintenance, which starts with you cleaning your sink and bathroom countertop regularly.