How To Clean Hydro Flask
Additionally you can put a cup of white vinegar in your flask for 5 minutes then scrub the inside of the flask with a bottle brush to remove bacteria.
How to clean hydro flask. To clean a hydro flask start by disassembling the flask before washing each part in hot soapy water. This is the way most hydro flaskers clean their bottles. Distilled white vinegar is perfect if you want to give your. Pay special attention to the drinking spout since that s where bacteria tends to grow.
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