How to clean the inside of a plastic trash can with a strong odor?

Oct 23, 2025

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Hey there! As a supplier of plastic trash cans, I've heard all sorts of stories from customers about the struggles they face with smelly trash cans. It's a common issue, but don't worry – I've got some great tips on how to clean the inside of a plastic trash can with a strong odor.

First off, let's talk about why your plastic trash can might have a stinky smell. Usually, it's because of the leftover food, liquids, or other organic stuff that gets stuck inside. Bacteria love this kind of environment, and they start to multiply, creating that unpleasant odor. Another reason could be that you haven't emptied the can regularly, or the trash bag has a hole, allowing the waste to touch the can directly.

Now, let's get into the cleaning process. The first thing you need to do is empty the trash can completely. Make sure to remove the trash bag and any loose debris. If there are any sticky or stubborn stains, you can use a spatula or a plastic scraper to gently scrape them off. Just be careful not to scratch the plastic surface.

Once the can is empty, it's time to give it a good rinse. You can take the can outside and use a garden hose to spray it down. Start from the top and work your way down, making sure to get all the corners and edges. If the odor is really strong, you can add a little bit of dish soap to the water. Dish soap is great for breaking down grease and grime, and it can help to remove some of the smell.

After rinsing, fill the trash can with warm water and add about half a cup of white vinegar. Vinegar is a natural deodorizer and disinfectant, and it can help to kill the bacteria that are causing the smell. Let the can soak in the vinegar solution for at least 30 minutes. You can use a brush or a sponge to scrub the inside of the can while it's soaking to help loosen any remaining dirt or stains.

If the odor is still there after soaking in the vinegar solution, you can try using baking soda. Baking soda is another great natural deodorizer. Sprinkle about a cup of baking soda into the wet trash can and use a brush to spread it around. Let the baking soda sit for a few hours or overnight. Then, rinse the can thoroughly with water. The baking soda will absorb the odor and leave the can smelling fresh.

For really tough odors, you can also try using lemon juice. Lemons are acidic and have a fresh, citrusy smell. Squeeze the juice of a few lemons into the trash can and add some water. Let the can soak in the lemon juice solution for a while, and then scrub and rinse it as usual.

Once you've finished cleaning the trash can, make sure to dry it completely before using it again. You can leave it outside in the sun to dry, or you can use a clean towel to wipe it down. A dry trash can is less likely to develop mold and mildew, which can also cause odors.

Now, let's talk about some preventive measures to keep your plastic trash can smelling fresh. One of the easiest things you can do is to use a trash bag. A good-quality trash bag will help to contain the waste and prevent it from touching the inside of the can. Make sure to tie the bag tightly when it's full and replace it regularly.

You can also put a few dryer sheets at the bottom of the trash can. Dryer sheets are designed to leave clothes smelling fresh, and they can also help to mask the odor in the trash can. Just replace the dryer sheets every few weeks to keep the smell at bay.

Large Plastic Trash CanHousehold Plastic Trash Can

Another tip is to avoid putting wet or damp items directly into the trash can. If you have wet food scraps or other wet items, you can wrap them in a paper towel or a plastic bag before putting them in the trash. This will help to prevent the growth of bacteria and reduce the odor.

As a plastic trash can supplier, I offer a wide range of high - quality trash cans to meet your needs. Check out our Plastic Dustbin with Lid, which is perfect for keeping the odor inside the can. Our Large Plastic Trash Can is great for households with a lot of waste, and our Household Plastic Trash Can is a popular choice for everyday use.

If you're interested in purchasing our plastic trash cans or have any questions about cleaning or maintaining them, don't hesitate to reach out. We're here to help you find the right trash can for your needs and keep it smelling fresh.

In conclusion, cleaning a plastic trash can with a strong odor doesn't have to be a difficult task. With a little bit of effort and the right cleaning methods, you can get rid of the smell and keep your trash can looking and smelling great. And remember, choosing the right trash can from a reliable supplier like us can make a big difference in how easy it is to keep it clean.

References:

  • General knowledge on household cleaning and plastic product maintenance.
  • Experience from dealing with customers as a plastic trash can supplier.