OWALA

Brought this to work and the sip-or-swig lid is a game changer—I can chug water during meetings or sip coffee on breaks. The 40oz size means I'm only filling up twice a day, and it still has ice after six hours.

This thing keeps my iced coffee cold for a full workday, which is exactly what I needed. The handle makes it easy to carry around the office, and the wide opening is a breeze to clean.

The sip-or-swig lid is such a clever design—I use the wide opening for quick gulps during workouts and the straw for sipping at my desk. Keeps my water ice cold for hours even in this muggy weather.

I've been using this tumbler for a couple of weeks now, and the way it keeps my iced coffee cold for nearly a full workday is genuinely impressive. The straw is a nice touch for sipping, but flipping the lid to chug on a hot afternoon is what really sold me.

The two-in-one lid is a game changer—I can sip my tea carefully or take a big swig of cold water without switching tops. It keeps my drink ice-cold for hours, and the 40oz size means I'm only refilling once a day.

The two-in-one lid is actually game-changing for switching between sipping and chugging while driving. Ice cubes were still solid after eight hours on a hot walk, which surprised me. Only wish the handle was a bit thicker for bigger hands.

It’s decent for keeping water cold through a whole shift, but I wish the lid’s flip mechanism felt a bit sturdier. The size is great for cutting down refills though.