Your dishwasher might look clean, but hidden inside it can be a breeding ground for food residue, grease, limescale and bacteria. Without regular care, this build-up leads to unpleasant smells, cloudy glasses, and poor performance.
Here’s a simple routine to keep it running like new:
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Daily: Remove leftover food debris to stop it blocking filters and spray arms.
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Weekly: Rinse the filter under hot water and wipe the rubber door seal to prevent leaks and odours.
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Monthly: Top up with dishwasher salt and rinse aid – this softens water, prevents limescale and gives streak-free results.
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Every 6 months: Remove and clean the spray arms, then run an empty hot cycle with a dishwasher cleaner to kill bacteria and freshen the interior.
💡 Pro tip: If you live in a hard water area, use a descaler every few months to stop limescale damaging your machine.
👉 Following these steps helps you remove dishwasher smells, extend your dishwasher’s lifespan, and keep dishes sparkling clean every time.
🛒 At CWS, we stock everything you need – from dishwasher cleaners and descalers to salt and rinse aids. Browse our cleaning supplies today and keep your kitchen running smoothly.



