Smelly Bathroom Sink: How To Fix

A smelly bathroom sink can be a frustrating problem that not only affects the quality of air in your bathroom but can also be a source of embarrassment when you have guests over. Fortunately, fixing a smelly bathroom sink is relatively easy and doesn't require any special tools or equipment.

In this article, we'll walk you through the steps you need to take to eliminate the bad odor and keep your bathroom smelling fresh.

Step 1: Identify the Source of the Smell

Before you can fix the problem, you need to identify where the smell is coming from. The most common cause of a smelly bathroom sink is bacteria buildup in the drain. Bacteria can accumulate in the pipes and cause a foul odor to emanate from the sink.

Other potential causes of a smelly bathroom sink include clogged drains, soap scum buildup, and mold growth.

Step 2: Clean the Sink Drain

The first step in fixing a smelly bathroom sink is to clean the drain. Begin by pouring hot water down the sink to help loosen any buildup in the drain. Next, sprinkle baking soda into the drain and let it sit for 10-15 minutes.

Baking soda is a natural deodoriser that will help eliminate the smell. After the baking soda has had time to work, pour a cup of vinegar down the drain. The vinegar will react with the baking soda and create a bubbling effect that will help break up any clogs and kill bacteria. Let the mixture sit for 15-20 minutes before flushing the drain with hot water.

Step 3: Clean the Sink Stopper

If the smell persists after cleaning the drain, the next step is to clean the sink stopper. The stopper is the part of the sink that controls the flow of water down the drain. Over time, hair, soap scum, and other debris can accumulate on the stopper and cause a foul odor. To clean the stopper, remove it from the sink and scrub it with a brush and soapy water. Be sure to remove any hair or debris that may be trapped on the stopper.

Step 4: Keep the Sink Clean

Once you've eliminated the smell, it's important to keep your sink clean to prevent the odor from returning. Make sure to clean the sink regularly with a mild cleaner to prevent the buildup of bacteria and soap scum. You can also use a drain cleaner once a month to keep your pipes clear and prevent clogs.

In conclusion, fixing a smelly bathroom sink is relatively easy and can be done with a few simple steps. By identifying the source of the smell, cleaning the drain and sink stopper, and keeping the sink clean, you can eliminate the odor and keep your bathroom smelling fresh. If the smell persists after trying these steps, it may be time to call a professional plumber to assess the problem.