Drink to This

Having a bottle in hand at all times limits multi-tasking abilities, so straps and carabiners give the ability to have a bag or belt loop do all the work. "If a bottle is a hassle to use or transport, it will only get used once," Hodges said. "Features like handles and straps make carrying a bottle simple."

A wide mouth also has become a trend for cleaning purposes. "We've noticed a big trend in people liking wide mouths, so when they take off the lid, it's very easy to clean and get a brush down in there," Kovar said.

Regardless of what components your client seeks, there are a few things that that holds true for all sports bottles. "Sports bottles can be used by all ages, they have large imprint areas to clearly present a message, and they're often reused regularly," Hodges said. "What more could you ask for from a promotional product?"