Are Swell Bottles Dishwasher Safe

Swell bottles have gained immense popularity for their sleek design and functionality. However, a common query among users pertains to their dishwasher safety. Are Swell bottles truly dishwasher safe, or does subjecting them to the dishwasher compromise their integrity? In this comprehensive guide, we delve into this question, providing you with all the necessary insights to make an informed decision.

Are Swell Bottles Dishwasher Safe: The Ultimate Guide

Yes, Swell bottles are generally not recommended to be put in the dishwasher. The high heat and harsh detergents used in dishwashers can damage the vacuum seal and exterior coating of the bottle, affecting its performance and appearance over time. It is best to hand wash Swell bottles with warm soapy water to ensure their longevity and effectiveness.

Additionally, some Swell bottles have specific care instructions that advise against dishwashing. Always refer to the manufacturer’s guidelines for proper cleaning and maintenance of your Swell bottle to keep it in optimal condition for a longer period of time.

Understanding Swell Bottles

Before we address the dishwasher safety aspect, let’s first understand what Swell bottles are made of. These bottles typically consist of stainless steel, renowned for its durability and resistance to corrosion. Additionally, Swell bottles feature a triple-layered construction, comprising an inner layer of stainless steel, a middle layer of copper or another insulating material, and an outer layer of stainless steel again.

The Dishwasher Dilemma

Dishwashers offer convenience, but their high temperatures and powerful jets can potentially pose a threat to certain materials. When it comes to Swell bottles, the manufacturer’s official stance is that they are not dishwasher safe. Why? The high heat and harsh detergent chemicals utilized in dishwashers can damage the vacuum seal and exterior finish of the bottle, compromising its insulation properties and aesthetic appeal.

Risks of Dishwashing Swell Bottles

  1. Heat Exposure: Dishwashers typically operate at temperatures exceeding 140°F (60°C). Such high heat can distort the shape of Swell bottles, affecting their functionality and aesthetics.
  2. Chemical Reactions: The detergents used in dishwashers often contain harsh chemicals that may react with the materials of Swell bottles, leading to discoloration or corrosion over time.
  3. Impact on Insulation: Swell bottles are renowned for their ability to keep beverages hot or cold for extended periods. However, subjecting them to the dishwasher can compromise their insulating properties, rendering them less effective in maintaining desired temperatures.

How to Safely Clean Swell Bottles

Given the potential risks associated with dishwasher use, it’s advisable to opt for hand washing when it comes to cleaning Swell bottles. Follow these steps for optimal cleaning:

Step 1: Disassemble Components

Separate the lid, mouthpiece, and any other detachable components from the bottle for thorough cleaning.

Step 2: Gentle Hand Wash

Using a mild dish soap and warm water, hand wash the bottle and its components, ensuring to reach all crevices.

Step 3: Rinse Thoroughly

After washing, rinse the bottle and its components under running water to remove any soap residue.

Step 4: Air Dry

Allow the bottle and its components to air dry completely before reassembling them. Avoid using a towel, as it may leave lint behind.

Step 5: Routine Maintenance

To prevent odors and maintain hygiene, it’s recommended to clean your Swell bottle regularly, ideally after each use.


While Swell bottles boast exceptional durability and insulation, they are not designed to withstand the rigors of dishwasher cleaning. To preserve their integrity and extend their lifespan, opt for gentle hand washing using mild soap and warm water. By following these simple guidelines, you can continue to enjoy the benefits of your Swell bottle for years to come.

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