1. Gather Your Supplies

Before you start, grab these essentials:
Warm water
 Mild dish soap
Bottle brush (for deep cleaning)
Baking soda (for odor and stain removal)
 White vinegar (natural disinfectant)

2. Daily Cleaning (Quick & Easy Method)

For everyday use, follow these simple steps:
1. Rinse your bottle with warm water immediately after use.
 2. Add a drop of mild dish soap and fill the bottle halfway with water.
 3. Scrub with a bottle brush, making sure to clean the bottom and corners.
4. Rinse thoroughly and let it air dry upside down.

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✔ Tip: Avoid leaving liquids in your bottle overnight—this can cause bacteria build-up.

3. Deep Cleaning (For Stains & Odour Removal)

If your bottle starts to smell funky or has stubborn stains, do a deep clean:

Baking Soda Scrub:

Mix 2 tablespoons of baking soda with warm water.

Scrub with a bottle brush, paying extra attention to any stains.

Vinegar Rinse:

Fill the bottle with a 1:1 solution of vinegar and warm water.

Let it sit for 30 minutes, then rinse thoroughly.

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4. How to Clean the Hydro Flask Lid & Straw

Lids and straws trap bacteria, so don't forget to clean them properly:

Soak the lid in warm, soapy water for 10 minutes.
 Use a small brush to scrub inside the lid’s grooves.
Clean straws using a straw cleaner or a pipe cleaner.
Rinse thoroughly and let them air dry.

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