One of the most popular and effective ways to remove bad smells from a bathroom sink is by using a mixture of baking soda and vinegar. This combination creates a chemical reaction that helps to break down and dissolve any trapped odors in the sink drain. To use this method, start by pouring a cup of baking soda down the drain, followed by a cup of white vinegar. Let the mixture sit for about 15 minutes, then pour hot water down the drain to flush out any remaining odors.1. Baking soda and vinegar solution
If you don't have vinegar on hand, you can also use lemon juice as a natural alternative. Lemon juice has antibacterial properties that can help eliminate odor-causing bacteria in the sink drain. To use this method, mix together equal parts lemon juice and baking soda to form a paste. Apply the paste to the inside of the sink drain and let it sit for about 10 minutes before rinsing with hot water.2. Lemon juice and baking soda paste
Another effective way to remove bad smells from a bathroom sink is by using a mixture of hydrogen peroxide and baking soda. Hydrogen peroxide has natural disinfecting properties that can help kill any bacteria or mold that may be causing the odor. Mix together equal parts hydrogen peroxide and baking soda to form a paste, then apply it to the inside of the sink drain. Let it sit for about 30 minutes before rinsing with hot water.3. Hydrogen peroxide and baking soda mixture
Bleach is a powerful disinfectant that can help get rid of bad smells in a bathroom sink. Mix together one part bleach and 10 parts water in a spray bottle, then spray the solution down the sink drain. Let it sit for about 15 minutes before rinsing with hot water.4. Bleach and water solution
Similar to bleach, white vinegar also has natural disinfecting properties that can help eliminate bad smells in a bathroom sink. Mix together equal parts white vinegar and water in a spray bottle, then spray the solution down the sink drain. Let it sit for about 15 minutes before rinsing with hot water.5. White vinegar and water solution
Borax is a natural mineral that can help remove bad smells from a bathroom sink. Mix together a tablespoon of borax with a cup of hot water, then pour it down the sink drain. Let it sit for about 30 minutes before rinsing with hot water.6. Borax and water solution
Essential oils, such as tea tree or peppermint, are known for their refreshing and antimicrobial properties. Add a few drops of your favorite essential oil to a cup of hot water, then pour it down the sink drain. Let it sit for about 15 minutes before rinsing with hot water.7. Essential oils
Activated charcoal is a natural odor absorber that can help remove bad smells from a bathroom sink. Crush a few pieces of activated charcoal and place them in a bowl or container near the sink drain. Leave it there for a few days to absorb any lingering odors.8. Activated charcoal
Another natural odor absorber is coffee grounds. Simply place a small bowl of used coffee grounds near the sink drain and leave it there for a few days. The coffee grounds will help absorb any bad smells.9. Coffee grounds
If the above methods don't seem to be working, you may need to use a drain cleaner specifically designed for removing bad smells. Look for a cleaner that contains enzymes, as these are effective at breaking down organic matter that may be causing the odor.10. Drain cleaner
Similar to drain cleaner, an enzyme-based cleaner can also help remove bad smells from a bathroom sink. These cleaners contain enzymes that break down organic matter, eliminating the source of the odor.11. Enzyme-based cleaner
In addition to using a baking soda and vinegar solution, you can also use a mixture of these two ingredients as a drain cleaner. Simply pour a cup of baking soda down the drain, followed by a cup of vinegar. Let it sit for about 15 minutes, then flush with hot water to help remove any lingering odors.12. Baking soda and vinegar drain cleaner
If you suspect that the bad smell is coming from a clogged or blocked drain, you may need to use a plumber's snake. This tool can help remove any debris or buildup that may be causing the odor.13. Plumber's snake
A plunger can also be an effective tool for removing bad smells from a bathroom sink. Simply place the plunger over the drain and create a tight seal. Then, pump the plunger up and down a few times to help dislodge any trapped debris or buildup.14. Plunger
Similar to a plumber's snake, a drain auger is a tool that can help remove any clogs or obstructions from a sink drain. It is a long, flexible cable with a corkscrew-like end that can be inserted into the drain to dislodge any debris.15. Drain auger
If the bad smell is coming from a clogged or partially blocked drain, pouring boiling water down the drain may help to dislodge and flush out any debris. Just be sure to use caution when handling boiling water.16. Boiling water
Another simple solution for removing bad smells from a bathroom sink is by using hot water and dish soap. Mix together equal parts hot water and dish soap, then pour it down the sink drain. Let it sit for a few minutes before rinsing with hot water.17. Hot water and dish soap
Similar to using dish soap, you can also use hot water and baking soda to help remove bad smells from a bathroom sink. Mix together equal parts hot water and baking soda, then pour it down the sink drain. Let it sit for a few minutes before rinsing with hot water.18. Hot water and baking soda
Citrus peels, such as lemon or orange, have natural deodorizing properties that can help eliminate bad smells from a bathroom sink. Simply place a few peels in the sink drain and run hot water over them to release their fresh scent.19. Citrus peels
For an extra fresh scent, you can combine the natural deodorizing powers of vinegar and citrus peels. Fill a jar with vinegar and add in some citrus peels, then let it sit for a few days. Use this mixture to rinse the sink drain and help remove any lingering odors.20. Vinegar and citrus peels
Another way to use citrus peels to remove bad smells from a bathroom sink is by combining them with baking soda. Mix together equal parts baking soda and chopped citrus peels, then pour the mixture down the sink drain. Let it sit for about 30 minutes before rinsing with hot water.21. Citrus peels and baking soda