How To Clean Hydro Flask

Hydro Flasks are incredibly sturdy and handy bottles to carry around with you. That is why it is important to make sure they receive the proper care, so they can last as long as possible.

Most people tend to store water in their Hydro Flask bottles. This leads many people to neglect cleaning their Hydro Flask bottles.

However, it is essential that Hydro Flasks are cleaned regularly, regardless of what is stored inside of them. Even water can have bacteria in it which leads to mold on the bottle.

If you are looking to learn more about how to clean a Hydro Flask properly, then you’ve come to the right place.

In this guide, we are going to walk you through the steps on how to clean a Hydro Flask bottle. This includes everyday cleaning, removing stains, and ensuring bacteria do not build up.

Method One: Everyday Cleaning

Cleaning your Hydro Flask after every use is essential to maintaining the hygiene of the bottle.

It may surprise you, that many people do not clean Hydro Flask bottles every day. Though just like cleaning a regular glass, you need to clean a Hydro Flask bottle.

This method will help you to clean your Hydro Flask bottle and prevent having to clean tough stains at a later stage.

The first thing you need to do to clean your Hydro Flask is to disassemble the bottle. This means removing the lid and removing the straw if your Hydro Flask has one.

If your bottle has a straw then you should remove the straw from the lid, so that the two parts have been separated from each other. Disassembling the Hydro Flask ensures that everything is clean properly.

Now it is time to wash the Hydro Flask. You can do this by using warm soapy water.

On the outside of the Hydro Flask, you should use a soft sponge to clean the bottle. However, on the inside of the bottle, you should use a bottle brush to scrub the inside.

Bottle brushes also help to clean all of the parts of the bottle that your hand cannot reach. If necessary, you could soak the bottle of the Hydro Flask for a few minutes.

Do not use something abrasive like steel wool as this will scratch the bottle and possibly cause it to rust.

After you have finished washing the Hydro Flask with soapy water, you need to rinse the bottle out. This ensures that no soap is left in the bottle, which is vital as soap can cause a build-up of certain residues.

Once your bottle is thoroughly cleaned, you need to allow the bottle to air dry. It is important that you do not use the bottle until it is completely dry. Any water left in the bottle will cause bacteria to spread and grow.

Method Two: Removing Tough Stains

If you haven’t kept on top of cleaning your Hydro Flask, then you might find there are stains on your Hydro Flask that are not being removed with a regular clean. Don’t worry, this method will help to remove those stains.

The first thing you need to do is mix some baking soda with warm water so that it becomes a paste. This is usually around 3 tablespoons of baking soda with a few drops of water. It is important that the baking soda paste is thick but not overly thick.

After the baking soda paste is mixed, you need to take a bottle brush. It is important to use a bottle brush as it will scrub the inside of the bottle without scratching it. Bottle brushes will also be able to reach the stains that you are unable to.

Coat the bottle brush with some of the baking soda paste. Then you want to use the brush to scrub the inside of the Hydro Flask bottle. It is best to go over the areas that are stained in a circular movement.

After you have scrubbed the bottle for a few minutes, you need to rinse out the baking soda paste.

To do this, fill it with water and use the bottle brush to scrub the inside of the bottle. Remove the water and repeat this step until the baking soda paste is removed. If the stains are not gone, you might need to repeat the baking soda process a few times.

Then you want to wash your Hydro Flask as you usually would with warm soapy water. Let the Hydro Flask dry completely before using or storing it away.

Avoid using harsh chemicals such as bleach as this can cause the bottle to rust.

Method Three: Getting Rid Of Bacteria

If you want to ensure that your Hydro Flask does not have any bacteria, then you should use distilled white vinegar.

Fill your Hydro Flask with around half a cup of distilled white vinegar. Then you want to move your Hydro Flask around so the vinegar has completely covered the inside of your Hydro Flask. Leave the vinegar in the Hydro Flask for a minimum of five minutes.

Take a bottle brush and scrub the inside of your Hydro Flask. Then you can rinse and wash the Hydro Flask. This should have removed any bacteria. Make sure to let the Hydro Flask dry to prevent any new bacteria from growing.

Are Hydro Flasks Dishwasher Safe?

Most Hydro Flask bottles are not safe to be used in the dishwasher. The dishwasher can damage the Hydro Flask by breaking the vacuum seal.

Some of the lids can be put in the dishwasher but it is best to avoid doing this. It also does not clean the lids properly.

Final Thoughts

There are many ways to clean your Hydro Flask, however, the ways mentioned above are the most effective. It is important to regularly clean your Hydro Flask so that mold and bacteria do not grow.

We hope this guide has helped you understand how to clean a Hydro Flask bottle. Thank you for reading!