How to Remove Fish Smell in Cooler or Freezer
Written by Matthew Goudge
- Get a bucket and fill it with warm water.
- Pour soap or dishwasher soap into the bucket and mix well.
- Grab ¼ cup of baking soda and pour it into the bucket of water. Stir well. You’ve probably read our previous article on the baking soda’s amazing cleaning qualities. Baking soda or sodium bicarbonate helps neutralizes base odors and it restores the normal PH balance of the cooler or freezer. If you have a fairly large cooler or freezer, you should use ¾ cup of baking soda instead.
- Before you attempt removing fish smell, you need to first remove all the contents of your freezer or cooler. Make sure you check the content and remove food items that are past their expiration date. They can also cause bad smell if they are stored far longer than they should be.
- Make sure to remove drawers that can be removed. Sometimes, drips are stuck in these drawers and they can cause the awful fishy odor. Soak these drawers in the sink to clean them or to thaw food items that are frozen to them.
- Grab a sponge and begin rubbing the freezer or cooler surfaces with the solution you prepared. Make sure to squeeze the baking soda mixture onto spots that are hard to clean. Make sure to use gloves when cleaning.
- Leave the solution for a few minutes while you continue to clean the top and sides of the cooler or freezer. Continue to scrub other areas using the sponge. Ideally, you should use one that has an abrasive side, so you could easily clean surface areas with hard to clean stains. Make sure to dry extremely wet surfaces.
- Finish the task by applying vanilla extract on a paper towel and rubbing the towel over surfaces where you normally store fish.
- Allow your freezer or cooler to dry while you clean the drawers in the sink.
- Place the drawers back into your freezer or cooler.
Article author
About the Author
Further reading
Further Reading
Article
Data Warehouse Architecture: Fundamentals for Business Leaders
August 26, 2026
Article
Why Australians Are Rethinking Skincare as an Act of Self-Care
This article reframes Australia skincare products market (USD 3.5B in 2025, projected to reach USD 4.8B by 2034) not as an industry story, but as evidence of a self-care and personal-growth shift — where skincare rituals mirror habit-formation, mindfulness, and inclusive wellness principles.
August 18, 2026
Article
How Much Money You Can Make Selling Diabetic Supplies
Introduction The world of healthcare often leaves behind unused items, and diabetic supplies are among them. Many people find themselves with extra test strips, lancets, or glucose meters due to changes in prescriptions, insurance coverage, or simply overstocking. This situation raises a natural question: how much money can someone make by selling these supplies? While the answer varies, the journey of understanding this market reveals both opportunities and limitations. The
March 3, 2026
Article
How Solar Appointments Drive Brand Expansion and Customer Trust
The Evolution of the Doorstep Handshake In the early days of the renewable energy boom, the transition to solar power was often viewed as a purely transactional event. Homeowners saw panels on a roof, signed a contract, and hoped for the best. However, as the industry matured, the focus shifted from the hardware itself to the human connection that precedes the installation. This shift has turned a simple meeting into a cornerstone of business growth. The journey toward a sust
February 18, 2026