Bad news: The Mophie Juice Pack Access isn't waterproofBest Answer: No, none of the Mophie Juice Pack Access variants are waterproof. You'll need to take the necessary precautions when transporting it around moisture and in inclement weather. Either use a waterproof case or a waterproof pouch.
Waterproof pouch: Mpow 097 Universal Waterproof Case (2-Pack) ($7 at Amazon)
Waterproof case: Catalyst iPhone Xs Waterproof Case ($90 at Amazon)
Just in case: Mophie Juice Pack Access iPhone X/XS ($100 at Amazon)
How do we know that it isn't waterproof?
Since this case's selling point is that it offers better access to ports and speakers, the various openings on the device are exposed. Water can easily find its way into the openings if the device isn't protected properly. As with any other electronic device, you'll need to take extra care to protect it during rainy weather or when you're around water. We suggest getting the Mpow Universal Waterproof Case since it's large enough to fit most smartphones and will protect your phone from water damage...
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Bad news: The Mophie Juice Pack Access isn't waterproof