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Are Blenders Dishwasher Safe? A Comprehensive Guide

Are Blenders Dishwasher Safe? A Comprehensive Guide - Maria's Condo



Blenders have become an essential kitchen appliance for many households. They simplify the process of creating smoothies, soups, and other delicious concoctions. But when it comes to cleaning them, there's often confusion about whether blenders are dishwasher safe. In this comprehensive guide, we'll delve into the topic and provide you with all the information you need to know about the dishwasher safety of blenders.

Understanding Dishwasher Safety for Blenders

The Controversy Around Dishwasher Use

There seems to be a difference of opinion when it comes to whether blenders are dishwasher safe. Some experts advise against putting certain parts of the blender in the dishwasher, while others claim that the dishwasher is a safe and convenient way to clean blenders. To understand this controversy better, let's explore the viewpoints from different sources.

The "No Dishwasher" Camp

One perspective is that blenders should not be placed in the dishwasher at all. This viewpoint emphasizes the potential risks associated with exposing blender parts to the high heat, harsh detergents, and strong water pressure of the dishwasher. According to Bridget Swain, an experienced cook and author, putting the blender base in the dishwasher can be disastrous. She advises against dishwasher use for the base and highlights the importance of reading the manufacturer's instructions before cleaning any part of the blender.

Dishwasher-Safe Parts

On the other hand, there is a consensus that certain parts of blenders can be safely cleaned in the dishwasher. The top blender piece, including the jar and lid, can generally be placed in the dishwasher if the manufacturer's instructions indicate so. If the blades can be detached from the base, they "may" be dishwasher safe. However, it's crucial to exercise caution with sharp blades, as washing them in the dishwasher can dull their edges, as mentioned by Bridget Swain.

The Risks of Dishwashing Blades

It's important to note that washing sharp blades, such as those found in blenders, in the dishwasher can potentially damage them. The dishwasher soap's contents can shorten the life of the blades by dulling them. This is comparable to washing a knife in the dishwasher, as both types of blades can be affected. Therefore, if you want to maintain the longevity of your blender blades, it's recommended to hand wash them rather than relying on the dishwasher.

Cleaning a Blender: Best Practices

Now that we've explored the differing opinions regarding dishwasher safety, let's delve into the best practices for cleaning blenders. These practices ensure that your blender remains in good condition and that you can enjoy it for years to come.

Hand Washing Method

If you own a blender like the Vitamix, which is not recommended for dishwasher use, the hand washing method is the way to go. It may sound daunting, but fear not; it's actually quite simple. After using the blender, fill it about two-thirds full with hot water. Add a few drops of dishwashing soap and put the lid on. Turn on the blender for a few minutes to create a soapy whirlpool inside. Afterward, dump the soapy water and rinse the blender thoroughly with hot water. This method, recommended by Bridget Swain, mimics the cleaning power of a dishwasher without the potential risks.

Dishwasher-Safe Parts

If your blender's manufacturer states that certain parts are dishwasher safe, you can confidently place them in the dishwasher. However, make sure to double-check the user manual or the manufacturer's website for specific instructions. As Ayushi Purohit suggests, most blender pitchers are dishwasher safe, while the parts connected to electricity, such as the base, should never be submerged in water or placed in the dishwasher.

Dishwasher Safety for Specific Blender Brands

To further explore the dishwasher safety of blenders, let's take a look at specific brands and their recommendations.


Nutribullet blenders are generally considered dishwasher safe. Models like the Nutribullet, Kent Hand Blender, Balzano High-Speed Nutri blender, and Nutri Ninja Lite can be safely cleaned in the dishwasher. However, it's always a good idea to refer to the manufacturer's instructions to ensure proper cleaning practices.

Philips and Prestige Hand Blenders

On the other hand, blenders from brands like Philips and Prestige are not recommended for dishwasher use. Poonam Mishra, an expert in kitchen appliances, highlights that these brands advise against dishwashing their blenders. It's crucial to be aware of such recommendations to avoid damaging your blender or voiding any warranties.

KitchenAid Blenders

KitchenAid blenders, like many others, have certain parts that are dishwasher safe. The blender jar and lid can generally be safely placed in the dishwasher's top rack. However, the blender base and any other parts connected to electricity should never be immersed in water or subjected to dishwasher cleaning. It's vital to read the user manual or consult the manufacturer's website to confirm the dishwasher safety of KitchenAid blenders.


In conclusion, the dishwasher safety of blenders is a topic with varying opinions. While some experts advise against dishwasher use for blenders, others emphasize that certain parts can be safely cleaned in the dishwasher. It's crucial to read the manufacturer's instructions and follow the recommended cleaning practices for your specific blender model. Hand washing, particularly the method recommended for Vitamix blenders, is a safe and effective alternative to dishwasher cleaning. By understanding the dishwasher safety guidelines for specific blender brands, such as Nutribullet and KitchenAid, you can ensure the longevity of your blender and maintain its optimal performance. So, before you toss your blender into the dishwasher, take a moment to consider the manufacturer's recommendations and make an informed decision about the best cleaning method for your blender.


  1. What factors determine whether a blender is dishwasher safe, and what precautions should users take when considering cleaning their blender in the dishwasher?
  2. How does the material composition of blender components, such as the pitcher and blades, influence their compatibility with dishwasher cleaning?
  3. Are there any specific blender brands or models known for their dishwasher-safe design, and what are some general tips for maintaining blender hygiene and longevity through proper cleaning methods?

Marias Condo
Marias Condo

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