If you've noticed a strong and unpleasant sewage smell coming from your bathroom sink, you're not alone. This is a common problem that many homeowners face, and it can be quite unpleasant. Not only is the odor unpleasant, but it can also be a sign of a potential plumbing issue. Here are our top 10 tips for getting rid of that nasty sewage smell and keeping your bathroom smelling fresh.How to Get Rid of a Nasty Sewage Smell Coming from Your Bathroom Sink
The first thing you should do when you notice a sewage smell coming from your bathroom sink is to check for any clogs. Clogs in your plumbing can cause sewage backup, leading to foul odors. Use a plunger or a drain snake to clear any clogs in the sink drain. This should help to eliminate the odor.1. Check for Clogs
If you've cleared any clogs but the smell persists, the next step is to clean the drain. This can be done using a mixture of hot water, baking soda, and vinegar. Pour this mixture down the drain and let it sit for about 15 minutes before flushing it with hot water. This will help to remove any buildup and eliminate the odor.2. Clean the Drain
If the smell is still lingering, you may need to use a stronger drain cleaner. Look for a product specifically designed to eliminate odors and follow the instructions carefully. Be sure to use gloves and open a window for ventilation when using these products.3. Use a Drain Cleaner
The vent pipes in your plumbing system are responsible for removing sewer gases from your home. If these pipes become clogged or damaged, it can lead to a sewage smell coming from your bathroom sink. Check the vent pipes to ensure they are clear and in good condition.4. Check the Vent Pipes
The P-trap is a curved section of pipe under your sink that is designed to trap water and prevent sewer gases from entering your home. If this trap becomes clogged or damaged, it can lead to a sewage smell. Inspect the P-trap and clean it if necessary.5. Inspect the P-Trap
If you prefer to use natural methods to eliminate odors, try using a mixture of baking soda and lemon. Sprinkle baking soda down the drain, followed by a cup of lemon juice. Let it sit for about an hour before flushing it with hot water.6. Use Baking Soda and Lemon
If you don't already have one, consider installing a garbage disposal under your sink. This will help to grind up any food particles that may be causing odors and keep your sink smelling fresh.7. Consider a Garbage Disposal
If you suspect that the sewage smell is coming from deeper in your plumbing system, you may need to use a plumber's snake to clear any clogs. This is a long, flexible tool that can reach deep into your pipes to remove any blockages.8. Use a Plumber's Snake
If you've tried all of these methods and the smell still persists, it may be time to call a professional plumber. They will be able to identify and fix any underlying issues that may be causing the sewage smell.9. Call a Professional