The Owala FreeSip is back down to its Prime Day price

Save 20%: As of June 29, grab the Owala FreeSip (24 ounces) for just $23.99 at Amazon. Typically, this bottle costs $6 more at $29.99.
We've made it no secret that we're fans of the Owala FreeSip.
At least half of Mashable's shopping team owns the water bottle, and for good reason. The FreeSip spout truly gives the best of both worlds experience, with a straw opening for sipping and a larger spout for swigging. Best of all, as of June 29, the 24 ounce version of the Owala FreeSip is back down to its Prime Day price of $23.99 in select colors, saving you 20% on the $29.99 list price.
Beyond having two different ways to use it, the Owala has a lot of smart design choices. There's the lockable cap that keeps the straw component covered when not in use, and the part of that lock that doubles as a handle for easy carrying on the go. There's the insulation that can easily keep water cold all day long, and the dishwasher-safe lid and straw. The main pain point with this water bottle is the base, which may not fit into every cupholder.
That said, at the time of writing you can also grab some colorways of the FreeSip Sway on sale, which has a cupholder-friendly base.