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How to Deep Clean a Swell Water Bottle: Everthing You Need to Know

Mar 27,2023
By: Eco Drinkware

Swell water bottles are known for their stylish designs, durability, and ability to keep your drinks hot or cold for extended periods. However, like any reusable water bottle, it's essential to clean your Swell bottle regularly to prevent bacteria and grime buildup.

In this blog post, we'll guide you through a step-by-step process on how to clean your Swell water bottle properly.

What You'll Need:

  • Warm, soapy water
  • a bottle brush with long handle
  • Soft cloth
  • Drying rack

General Cleaning a Swell Water Bottle

1. Fill the sink with soapy water

Fill your sink or a large container with warm, soapy water, you can also use a mild dish soap.

2. Soaking

Soak the bottle in soapy water for 10-15 minutes, this will help to scrub the inside surface of the bottle.

Clean Swell Water Bottle

3. Brushing it with a long handle brush

Ensure the brush handle is long enough to reach the bottle inner bottom.

Dip the bottle brush into the bottle,, and start scrubbing the interior, make sure to clean the entire inner surface.

Pay close attention to the areas that are difficult to reach, such as the bottom of the bottle and the crevices around the lid.

Clean Swell Water Bottle

4. Rinse with clean water

Once you've cleaned your Swell bottle, cap, and gaskets, it's time to rinse them thoroughly.

Run each part under warm water, ensuring that you remove all soap residues.

If you used vinegar or baking soda in your cleaning solution, you might need to rinse each part a few times to remove any lingering smell.

Deep Cleaning a Swell Water Bottle

If it's not used for weeks, it's recommended to do deep cleaning before usage.

It is important to ensure that it remains hygienic and safe to use, as it can accumulate grime and bacteria, which can be harmful to our health after a long time usage.

1. Preparing Mixture


  • water
  • vinegar
  • baking soda

Pour all stuffs above into the bottle, the bottle will be filled with mixture.


Soak the swell water bottle overnight, to deeply clean the inner surface.

Clean Swell Water Bottle

3. Refil Baking Soda

Pour out 3/4 of mixture, and add some more Baking Soda again.

4. Scrub it thoroughly

Dry the Swell Bottle

After rinsing, use a soft cloth or towel to dry each part of your Swell bottle.

If you prefer, you can place the bottle, cap, and gaskets on a drying rack or silicone drying mat to air-dry. Once everything is completely dry, reassemble your Swell bottle, making sure to replace the gaskets securely.

Clean Swell Water Bottle

The Lids are dishwasher safe, so you can either

  • brush it with soapy water
  • or wash and dry it in the dishwasher, but it is recommended to place it on the top rack of the dishwasher.
Clean Swell Water Bottle

In conclusion, cleaning your Swell water bottle is essential to maintain its hygiene and ensure that it is safe to use. Deep cleaning the bottle regularly will help to eliminate bacteria and keep it in excellent condition for longer.

By following the steps outlined above, you can deep clean your Swell water bottle effectively.

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