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Blenders are versatile kitchen appliances that help us create delicious smoothies, soups, sauces, and much more. However, like any other kitchen tool, blenders require regular maintenance to ensure optimal performance and prevent unpleasant odours. In this article, we will discuss effective ways to keep your blender clean and fresh, focusing on maintenance tips and odour-prevention techniques. By following these guidelines, you can extend the lifespan of your blender and ensure that it remains a reliable and hygienic kitchen companion.

Cleaning Your Blender

Regular Rinse and Wash

One of the simplest ways to maintain a clean blender is by rinsing and washing it after each use. After you’re done using the blender, start by disassembling it, carefully removing the pitcher, lid, and any detachable blades or attachments.

Rinse the pitcher and lid thoroughly under warm running water to remove any leftover food particles. Then, wash them with warm, soapy water, using mild dish soap and a sponge or brush to clean the pitcher, lid, and other detachable parts. Be thorough in your cleaning, paying special attention to any crevices or areas that are difficult to reach.

After washing, rinse all the parts with clean water to remove any soap residue, and allow them to air dry completely or use a clean towel to dry them before reassembling the blender.

Deep Cleaning

In addition to regular cleaning, it’s essential to deep clean your blender periodically to remove stubborn stains, residue, and odours. To do this, disassemble the blender into its individual parts and soak the pitcher, lid, and detachable blades in warm, soapy water for about 15-20 minutes.

You can incorporate a few drops of dish soap into the water.. After soaking, use a sponge or brush to scrub the pitcher, lid, and blades, paying special attention to any stubborn stains or residue. For tough-to-clean areas, you can create a paste using baking soda and water and gently scrub with a soft brush.

Once you’ve thoroughly scrubbed all the parts, rinse them under running water to remove any soap or baking soda residue. Finally, allow the parts to air dry completely or use a clean towel to dry them thoroughly before reassembling the blender.

Preventing Odours in Your Blender

Even with regular cleaning, blenders can develop lingering odours over time. To prevent and eliminate unpleasant smells, try the following techniques:

  1. Lemon Juice and Baking Soda: After cleaning your blender, fill it halfway with warm water and add a few tablespoons of lemon juice or a teaspoon of baking soda. Blend the mixture for about a minute, then rinse the blender thoroughly. Lemon juice and baking soda have natural deodorizing properties that can help neutralize odours.
  2. Vinegar Solution: Another effective method is to create a vinegar solution by mixing equal parts of white vinegar and water. Fill the blender halfway with the solution, blend for a minute, and then rinse thoroughly. Vinegar acts as a natural disinfectant and deodorizer.
  3. Coffee Grounds: If your blender has a stubborn odour, you can try placing a handful of coffee grounds in the pitcher and blending them for a few seconds. The coffee grounds will absorb and neutralize unpleasant odours. After blending, discard the coffee grounds and rinse the blender thoroughly.
  4. Regular Air Drying: After each use, ensure that all parts of the blender are thoroughly dry before reassembling it. Moisture can contribute to the growth of bacteria and the development of odours, so allowing the blender to air dry completely will help prevent these issues.


Q: How often should I clean my blender?

A: It is recommended to clean your blender after each use. By rinsing and washing the pitcher, lid, and detachable parts with warm, soapy water, you can remove any food residue and prevent the buildup of stains and odours. Additionally, performing a deep cleaning every few weeks will help maintain optimal cleanliness and hygiene.

Q: Can I put my blender parts in the dishwasher?

A: It depends on the specific blender model and its components. Many blender pitchers, lids, and detachable blades are dishwasher-safe, but it’s essential to check the manufacturer’s instructions to be sure. Some blender parts may be made of materials that are not suitable for dishwasher use or may require specific washing instructions.

Q: How do I remove stubborn stains from my blender?

A: To tackle stubborn stains, you have the option of forming a paste by combining baking soda and water. Apply the paste to the stained areas and gently scrub with a soft brush. Baking soda is a natural abrasive that can help remove tough stains without damaging the blender. Rinse thoroughly after scrubbing to remove any residue.

Q: Why does my blender have a lingering odour even after cleaning?

A: Lingering odours in blenders can be caused by food particles trapped in hard-to-reach areas or by bacteria growth. Ensure that you thoroughly clean all the parts, including the pitcher, lid, and blades, and pay attention to crevices and nooks. Additionally, using natural deodorizing methods like lemon juice, vinegar, or coffee grounds can help eliminate persistent odours

Q: How can I prevent my blender from developing odours?

A: To prevent odours, always clean and dry your blender thoroughly after each use. Avoid leaving it unwashed for an extended period, as food residue can lead to odour-causing bacteria growth. Additionally, allow all parts to air dry completely before reassembling the blender to prevent moisture buildup. Regular deep cleanings and using natural deodorizing methods as mentioned earlier can also help keep your blender fresh.

Q: Is it safe to use bleach or harsh chemicals to clean my blender?

A: It is generally not recommended to use bleach or harsh chemicals to clean your blender, as they may damage the blender’s components or leave harmful residues. Stick to mild dish soap, baking soda, vinegar, or natural cleaning agents when cleaning your blender. These alternatives are effective, safe, and gentle on the blender’s surfaces.


Maintaining a clean and fresh blender is crucial for both hygiene and optimal performance. By following the cleaning and odour-prevention techniques outlined in this article, you can ensure that your blender remains in excellent condition and continues to be a reliable kitchen companion. Remember to rinse and wash the blender after each use, perform regular deep cleanings, and use natural deodorizing methods to eliminate any lingering odours. With proper maintenance, your blender will provide you with many years of trouble-free blending and culinary enjoyment.

Looking for something else? Read more detailed kitchen cleaning guides.