The water bottles can be used to freeze your beverages. We do not suggest using for carbonated beverages.
When freezing, do not fill past the fill line in the bottle (to allow for expansion when frozen). If using the Sip Bottle, let thaw overnight in the refrigerator or on the counter for 5-7 hours. The liquid in the inner straw will be the last to thaw and you will not be able to sip without thawing.
answered 1 year, 1 month ago
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