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If you have a Nutribullet at home, you know how convenient it is to create healthy and delicious smoothies in just a few minutes. But have you ever experienced a foul odor coming from your Nutribullet jar? A rotten smell coming from your Nutribullet is not only unpleasant but also concerning, as it can affect the taste and quality of your smoothies. In this article, we’ll explore some of the causes and share some solutions to rid your Nutribullet of any unwanted odors.


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Causes of a Rotten Smell in Your Nutrient

1. Old or Spoiled Ingredients: One of the most common causes of a foul smell coming from your Nutribullet is old or spoiled ingredients. If you haven’t thoroughly checked your fruits and vegetables before putting them in your Nutribullet, you may end up blending in some rotten pieces that can contaminate the rest of your jar.

2. Inadequate Cleaning: Nutribullets need to be cleaned after each use. Even the smallest amount of leftover food residue can cause bacteria to grow, leading to unpleasant odors.

3. Leftover Smoothies: Leaving remnants of earlier smoothies in your Nutribullet jar can create a breeding ground for bacteria and mold.

4. Wet Blade: If you’re not drying it properly, it can cause odors.


Solutions to Fix the Rotten Smell of Your Nutrient

1. Clean Your Nutribullet Thoroughly: As mentioned earlier, cleaning your Nutribullet after each use is crucial to prevent any unwanted bacteria growth. Use warm, soapy water and a scrubber to clean your Nutribullet jar, blade, and lid. Rinse it well with clean water and dry thoroughly before using it again.

2. Inspect Your Ingredients: Before blending your ingredients, inspect them thoroughly and remove any rotten or spoiled pieces. Not only will this prevent foul odors, but it will also guarantee the best taste and nutritional value from your smoothies.

3. Avoid Long-Term Storage of Smoothies: It’s always better to consume your smoothies immediately after blending them. Leaving smoothies in your Nutribullet jar for an extended period can cause bacterial buildup and foul odors.

4. Store it upside down: It’s easier to store it upside down to help the water evaporate completely, as well as expose the blade to the air.

5. Use Lemon Juice: Soaking the jar with water and lemon juice for a few minutes can help neutralize odors.


Frequently Asked Questions Of Nutribullet Smells Rotten

Why Does My Nutribullet Smell Rotten?

There could be several reasons for your Nutribullet to smell rotten, ranging from improper cleaning to the use of outdated ingredients.

How Can I Remove The Bad Smell From My Nutribullet?

Start by taking apart the Nutribullet and washing each component with warm, soapy water. You can also blend a mixture of vinegar and water to help neutralize any lingering odor.

Is It Safe To Use My Nutribullet If It Smells Bad?

It is not recommended to use your Nutribullet if it smells bad, as it could indicate the growth of harmful bacteria. Always clean and inspect your blender before use.

How Often Should I Clean My Nutribullet To Prevent Bad Smells?

It is recommended that you clean your Nutribullet after each use to prevent the buildup of bacteria. Additionally, deep clean your blender at least once a month to ensure maximum cleanliness.


A Nutribullet is a fantastic tool to create healthy and nutritious smoothies, but it’s important to maintain good hygiene to prevent any unwanted odors from developing. By following the solutions mentioned above, you’ll be enjoying fresh, delicious smoothies from a clean and odorless Nutribullet in no time.

As an Amazon Associate, I earn from qualifying purchases.

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