Stanley Quencher H2.0 Tumbler with Handle and Straw 40 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Blue Cactus

I get the hype now. Everyone needs to have at least one Stanley. It keeps my water cold all day (ice lasts forever), and the handle makes it super easy to carry. I also love that it fits in my cupholder and has the straw + lid options. Only downside is it’s not fully leakproof, and can be heavy sometimes but for everyday use it’s perfect. I use it nonstop and definitely drink more water because of it.

I love the design but the top came apart so the liquid was leaking

Shortly after purchasing this, I was told this was actually a popular brand, to which I had no idea of its reputation before. After using it every day since then, I can absolutely see why. It's incredible how well this keeps a consistent temperature in spite of how hot it gets on my daily commutes for over an entire day. The handle is also very comfortable to hold, and I appreciate how the top's position is reversible depending on whether I want to hold it with my left or right hand. The size of the mug is perfect for how much I sip on coldbrew throughout the day, and feels stable enough to not knock over easily in most circumstances. The only problem I have had so far is that if tipped over too far, your beverage can still spill through the seal on top even though it looks like it's completely covered. You have to practically tip it over completely for this to happen, so it's not that big of a deal in the scheme of things. The only thing I really would have wished for is an optional silicone grip for the bottom of the mug, as it feels like I could accidentally dent it on a hard surface if I'm not careful. Overall, I am thoroughly satisfied and would recommend it to friends.

Good quality but leaks if tipped over. Ice lasts a long time. Fits well in car cup holder.

I'm very happy with Amazon. Great product and just perfect