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How Often Should You Wash Your Reusable Water Bottle? Studies Say Everyday
Reusable water bottles are great for fighting against single-use plastic, but they can carry a lot of bacteria if not cleaned ...
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Are You Washing Your Reusable Water Bottle Enough? Probably Not, Research Suggests
A 2017 study led by researchers at Purdue University tested 90 reusable water bottles and found that most were crawling with ...