BuzzFeed editor (and mom-of-two) Heather Braga is a fan: “I am fully obsessed with my 40-oz Stanley. Yes, it’s ridiculously large, but I only have to fill it up once before bed, and my water lasts the entire day! It also stays cold and, honestly, just looks super cute on my desk. And, yes, toddler refuses to drink out of his own kid-appropriate cups and will complain until I let him drink out of mine 🫠.”
Promising review: “Okay I had FOMO, and I was just trying to buy it because it was on Nordstrom. I own a Hydro, and lemme tell you, this one kept my water cold for 12 hours (overnight) next to my nightstand. I also bought a straw cover and a cushion for the bottom. 40oz is better than the 30oz! It’s big and obnoxious for a reason! Drink your water and be basic!” —Dandan98
Price: $45 (available in 19 colors)