After starting with kids’ cups, these WOW GEAR water bottles have turned sippy cups upside down to an even bigger degree. Free from spills, hassles, and worries, they’re also free of levers, buttons, and plugs. Instead, you can drink from any angle and from any part of the cup’s lid. Uncomplicated to use and simple to clean, they’re ideal for outdoor and indoor sports, as well as everyday life. Dishwasher-safe with no hidden parts to accumulate grime, they keep water cold for hours and fit in most vehicle drink holders and all bike cages.