The gallon water bottle is the ultimate hydration vessel. Carrying 128 ounces of liquid, these giant vessels are the perfect companion for balmy beach days, backcountry hikes, and sweaty gym sessions.

The best gallon water bottles don’t have to cost an arm and a leg. ... “Look for BPA-free plastic or stainless steel bottles to avoid any sort of chemical leaching.

Falmouth, Maine: Bans the sale of non-carbonated, unflavored water in single-use plastic bottles under 1 gallon. San Francisco, California: Since 2014, bans the sale of plastic water bottles on ...