How to prevent dishwasher odours and keep things smelling fresh

There's nothing quite as off-putting as opening your dishwasher and getting hit with a waft of unpleasant smell. A smelly dishwasher can be a common issue, but fear not, Appliance Online has some handy strategies to eliminate those unwanted odours and ensure your kitchen stays fresh and inviting.

Regular cleaning is key
  • Regular cleaning is the key to maintaining a fresh-smelling dishwasher. Food particles, mildew and grime accumulate over time. Start by emptying the dishwasher and wiping down the interior with a mild detergent or a mixture of water and white vinegar. Pay special attention to crevices, the dishwasher door, and the bottom, where buildup often occurs.
Tackle the dishwasher filter
  • The dishwasher drain filter is a common culprit for unpleasant odours. Check and clean it regularly to ensure it's free from gunk and food debris. A dishwasher-safe bowl filled with white vinegar placed on the bottom rack during a wash cycle can also help to deodorize and break down any buildup.
Use a dishwasher cleaner
  • There are many high-quality dishwasher cleaners available in the market. These products are designed to remove grease, limescale, and other build-ups that can cause stinky dishwashers. Using a dishwasher cleaner once a month can significantly improve the freshness of your appliance.
Scrape leftovers off dishes before loading
  • Rinsing your dishes before loading them into the dishwasher can help prevent food particles from accumulating in the filter and corners of the appliance. This simple step can go a long way in maintaining the freshness of your dishwasher.
Leave the dishwasher door ajar after a wash cycle
  • After unloading your dishwasher, leave the door slightly open to allow the interior to dry completely. This can prevent the growth of mould and mildew, which are common causes of dishwasher odours.
Use baking soda
  • Baking soda is a natural deodoriser that can effectively absorb unpleasant smells. Sprinkle a cup of baking soda at the bottom of your dishwasher and run a short, hot water cycle. This can help maintain the freshness of your appliance.
Deal with clogs and drain issues
  • A clogged drain can contribute to a funky smell in your dishwasher. Ensure the dishwasher drain, drain hose, and spray arms are free from any obstructions. Run a cleaning cycle with a cup of white vinegar on the top rack to eliminate any lingering smells and keep things running smoothly.
Combat hard water woes
  • Hard water can leave deposits on your dishwasher, affecting its performance and contributing to odours. Regularly wipe down the interior with a damp cloth and consider using a dishwasher cleaner designed to tackle hard water issues. This small step can go a long way in maintaining optimal performance and freshness.
DIY deodorizing solutions
  • If you prefer natural solutions, baking soda is your best friend. Place a container of baking soda on the bottom rack to absorb unpleasant smells during wash cycles. Additionally, consider using a dishwasher-safe bowl filled with white vinegar on the top rack for an extra boost.
Dishwasher-safe practices
  • Ensure you're loading the dishwasher correctly to allow proper water circulation. Don't overcrowd the dishwasher, and position items appropriately on both the bottom rack and top rack of the dishwasher. This ensures a thorough wash and helps prevent the buildup of food debris.
Consider your kitchen's ecosystem
  • Think about your kitchen's overall setup. If you have a garbage disposal, keep it clean to prevent food particles from becoming a breeding ground for odours. Regularly wiping down the dishwasher door and allowing it to air dry can also help things stay fresh.
Troubleshooting tips
  • By incorporating these practical tips into your routine, you can bid farewell to the musty, unpleasant smell that sometimes lingers in your dishwasher. A clean and fresh dishwasher not only enhances the overall ambience of your kitchen but also ensures your dishes come out sparkling every time. So, roll up your sleeves, follow these steps, and say goodbye to dishwasher whiffs!

At Appliances Online, we are committed to helping you maintain the efficiency and freshness of your home appliances.

If your dishwasher has bigger problems than smelling a little funky and it's time to replace it, Appliances Online's legendary FREE delivery reaches 95% of Australia's population, and if it’s in stock you’ll usually receive your new dishwasher the day after ordering (Mon-Fri). We also offer paid Same Day Delivery in metro NSW, Qld and Vic on weekday orders placed by 12pm. We’ll even take your old dishwasher away to be recycled, at no charge (if it’s already disconnected). If you have any questions, call us 24/7 on 1300 000 500, or message us via the chat icon at the bottom right of your screen.