
Plastic containers are incredibly convenient for storing food, but they can also absorb the scents of whatever was in the container last. Sometimes, a simple wash with soap and water doesn't do the trick. Here are some easy ways to remove soap smell from your plastic containers and keep them odour-free.
Characteristics and Values Table for Removing Soap Smell from Plastic Containers
| Characteristics | Values |
|---|---|
| Cleaning with soap and water | Use dish soap and hot water to clean the container. Let it dry for several hours. |
| Baking soda | Mix 1 tablespoon of baking soda with water to form a paste. Rub the paste inside the container and let it sit overnight. Wash with water and dish soap the next day. |
| Vinegar | Mix 1 tablespoon of vinegar with 1 cup of hot water. Let the solution sit in the container for a few hours before rinsing. |
| Newspaper | Crumple up newspaper sheets and stuff them into the container. Seal the container and let it sit for 24-48 hours. Wash the container with soap and water afterward. |
| Sunlight | Place the container in direct sunlight for a few hours to eliminate odors. |
| Lemon juice | Squeeze the juice of one lemon into the container and dilute it with water. Soak for a few hours, then pour out the juice and rinse. |
| Charcoal | Place a piece of charcoal in the container and seal it. Leave the charcoal inside for a day or two. |
| Coffee grounds | Place a handful of wet or dry coffee grounds in the container. Leave the container open for several hours or days, then dump out the grounds. |
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What You'll Learn

Use baking soda and water
Baking soda is a powerful natural deodorizer and a good absorber of odors. It can even neutralize acidic odors. To use baking soda and water to remove soap smells from plastic containers, follow these steps:
Firstly, create a baking soda and water solution. Mix one tablespoon of baking soda with one cup of warm water to create an odor-fighting paste or solution. The water temperature is important, as heat can set odors, so ensure the water is warm rather than hot.
Next, apply the solution to the container. If your container has a lid, secure it, and shake the container well so the solution gets to every corner. If your container does not have a lid, use your hands to gently massage the baking soda and water solution into the plastic.
Now, let the solution sit. If you have shaken the solution in a sealed container, leave it for a few hours. If you have massaged the solution into the container, leave it overnight.
Finally, wash the container. After letting the solution sit, wash out the container with water and a mild dish soap. Rinse the container thoroughly with fresh water several times to ensure all the baking soda is washed out.
If the soap smell persists, repeat the process or try using lemon juice or vinegar to remove the odor.
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Try lemon juice
Lemon juice is a great natural cleaner and deodorizer. It can be used to effectively remove soap smells from plastic containers. Here's how to do it:
Firstly, squeeze the juice of one lemon into the plastic container. If you don't have fresh lemons, you can use bottled lemon juice, but it should be diluted with an equal amount of water. For extra deodorizing power, add the squeezed lemon halves into the container as well. Leave the lemon juice to soak for a few hours. The citric acid in the lemon juice will help to neutralize and remove the soap smell.
After a few hours, pour out the lemon juice and rinse the container with water. Make sure to wash and dry the container thoroughly. If there is still a lingering smell, you can repeat the process.
For a quicker method, cut a lemon in half and rub the cut side of the lemon over the inside of the container. The lemon juice will help to break down any soap residue and remove the smell. After you've finished scrubbing, rinse the container with water and let it air out for a few hours.
Lemon juice is a great, natural way to remove soap smells from plastic containers. It is a mild acid that is generally safe to use on plastic, but always check your container for any specific care instructions.
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Soak up smells with newspaper
Newspaper is a great tool to use when trying to remove soap smells from plastic containers. It may sound strange, but newspaper is excellent at absorbing unpleasant odours that may be lingering in your plastic container.
To start, grab a few sheets of newspaper and crumple them up so they fit into the container easily. Then, put the lid on tightly and leave the newspaper in the plastic container for 24-48 hours. The paper will soak up the bad smells, leaving your plastic container odour-free.
After removing the newspaper, give the container a quick wash with dish soap and water, as the newspaper may have been a bit dirty. You can also place your container in direct sunlight for a few hours, as sunlight works well to eliminate odours.
If you want to speed up the process of removing smells from your plastic containers, try using baking soda. First, wash the container with dish soap and hot water to get it clean. Next, mix 1 tablespoon of baking soda with 1 cup of water to create an odour-fighting paste. Rub the paste inside the plastic container, then let it sit overnight to soak up all the bad smells. In the morning, wash out the container with water and dish soap.
There are other methods to remove smells from plastic containers, such as using white vinegar and baking soda, lemon juice, or vanilla extract.
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Air out in the sun
Sunlight is a natural disinfectant and deodorizer. The ultraviolet rays, fresh air, and open space will all work together to neutralize and remove the soap smell from your plastic containers.
To air out your plastic containers in the sun, first, open the containers and take out any items inside. Place the containers outside in a sunny spot, preferably on a windowsill, and leave them there for a few hours. You can also leave them overnight or for a day or two if needed. Make sure to remove the lids from the containers to allow for better air circulation and faster odor removal. If possible, leave the window open to let fresh air in and speed up the process.
The sun's ultraviolet rays have natural deodorizing properties, and the heat from the sun can help to bake out any unpleasant soap smells that may be lingering in your plastic containers. The fresh air and open space will also help to dissipate the odor molecules, leaving your containers smelling fresh and clean.
It is important to note that while airing out your containers in the sun can be an effective method for removing soap smells, it may not work for all containers, especially if the smell has permeated the plastic. In such cases, you may need to try additional methods, such as using baking soda, vinegar, or charcoal, along with sun exposure, to completely eliminate the odor.
Additionally, remember to keep your containers in a well-ventilated, cool, and dry area to prevent the buildup of moisture and the growth of mold or mildew, which can contribute to unpleasant odors. Regularly cleaning your containers with soap and water and ensuring they are completely dry before storage can also help prevent soap smells from developing.
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Wash with dish soap and hot water
To remove soap smells from plastic containers, one of the simplest methods is to wash the container with dish soap and hot water. This is a good first step to take before trying other methods. Start by pouring a pea-sized amount of dish soap into the container. Then, fill it with hot water. Use a sponge or cloth to wipe down the entire surface, paying extra attention to areas with the strongest smell. Leave the soap solution on the container for about 15 minutes before rinsing for the best results. After rinsing, let the container dry for several hours. Check if the smell has gone by smelling the container. If the odour remains, you can try some other methods, such as using baking soda, lemon juice, or sunlight.
Washing with dish soap and hot water is a good basic method for removing soap smells from plastic containers. However, if the smell is particularly strong or stubborn, you may need to use additional or alternative methods. One option is to use baking soda, which is a powerful natural deodorizer. Create a paste by mixing one tablespoon of baking soda with one cup of water, and rub it inside the container. Leave the paste to sit overnight, then wash the container with water and dish soap the next day. Alternatively, you can fill the container with warm water and add a generous amount of baking soda, shaking vigorously. Leave this solution for at least 40 minutes before pouring it out and smelling the container.
Another method you can try is using lemon juice, which will leave your container with a fresh scent. Squeeze the juice of one lemon into the container and dilute it with an equal amount of water. You can also add the squeezed lemon halves for extra odour-fighting power. Leave the solution to soak for a few hours, then pour it out and rinse the container with water. If you don't have lemon juice, you can rub the container with a cut lemon or use lemon or orange zest instead.
Finally, sunlight is a surprisingly effective way to eliminate odours. Place your container outside in direct sunlight, with the lid off, for a few hours. Leaving the container in the open air will also help to eliminate smells. You can also try leaving the container in a well-ventilated area that is cool and dry to prevent the build-up of odours.
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Frequently asked questions
Start by washing the container with hot water and dish soap. Next, try one of the following methods:
- Baking soda and water paste: Mix 1 tablespoon of baking soda with 1 cup of water to form a paste. Rub the paste inside the container and let it sit overnight. Wash the container with water and dish soap the next day.
- Vinegar and water solution: Mix 1 tablespoon of vinegar with 1 cup of hot water. Pour the solution into the container, shake well, and let it sit for a few hours before rinsing.
Try using an absorbing agent such as crumpled newspaper, charcoal, or coffee grounds. Place the chosen agent inside the container and seal it for 24-48 hours. Remove the agent and wash the container with soap and water.
Sunlight is a great natural deodorizer. Place the container outside in direct sunlight for a few hours to eliminate odours. Lemon juice is another natural deodorizer. Squeeze the juice of one lemon into the container and dilute it with an equal amount of water. Let it soak for a few hours, then rinse.
Always ensure your containers are thoroughly cleaned and completely dry before storing them. Store containers in a cool, dry, and well-ventilated area. Label containers with the date of storage to prevent food from spoiling and imparting odours.
If the odour persists, contact the manufacturer to see if you qualify for a refund or replacement.











































