The Last-Minute Prime Day Deals a Fitness Editor’s Shopping, Including Apple & Oura

Hydro Flask Travel Tumbler With Handle ($25, originally $30)

At 28 percent off, this 40-ounce tumbler is a steal if you're in need of a new emotional support water bottle for the gym (and really, who isn't at least in the market for a new color?). It comes with insulated stainless steel and a flexible straw that's easy to sip. It also fits perfectly in most cupholders.