STANLEY Quencher H2.0 FlowState Stainless Steel

I can confidently say this tumbler has become my go-to for everyday hydration. The **Stanley Quencher H2.0** is not just about aesthetics—it delivers on functionality in every way.The **insulation is incredible**—whether I fill it with ice water in the morning or a refreshing iced tea, it stays cold for hours without fail. Even after long days, I’ve still found ice sitting at the bottom, which is something you don’t get from just any tumbler. The **double-wall vacuum insulation** truly does its job!Another standout feature is the design (scratch resistance) and capacity. With its size, I don’t have to refill constantly, which keeps me on track with hydration. The shape is ergonomic, making it easy to hold. Plus, it fits perfectly in my car’s cup holder, a small but essential detail for daily use.The straw and lid design are also fantastic—no leaks, easy sipping, and everything feels secure even when I’m on the move. Durability is top-tier, as expected from Stanley, with a sturdy build that doesn’t feel flimsy or prone to breaking.If you’re looking for a reliable tumbler that excels in performance, durability, taste and style, this one is absolutely worth the investment. Highly recommended!

I have to admit I really didn't understand this whole cup trend, so I decided to do my own test and tried 3 major brands. After using my Stanley for 24 hours... I get it :) I live in FL and the temps are already in the high 90's and low100's with humidity! I left my Stanley in the car for Over 3 hours, and my drink was still ice cold when I got back. I bought the 30 oz, and love the handle and great design to still fit in your cup holder. I got this one on sale and it's a great value for $22, but would I spend over 50.. not sure, TBD.

Super nice stanley cup fits in a car standard size cup holder nicely. I purchased it for my hubby for his birthday and he really likes it and uses it all the time. To me they seem like a yeti or Owala i know their kinda all the same and it’s about brand Recognition- for the teens (which I bought for all my Godkids for Easter) for my hubby he said it keeps his water cold while at golf which im sure is code for “it keeps his beer cold while on the cart” it’s a very nice steel mid tonal blue for those that are seeking info about the color - i purchased when on sale in March. It was about $34 at that time over the $45 cost now posted as of 6-2/25.

Got one for myself & one for my dad for Father’s Day. It’s his first stanley and the blue is the perfect shade of blue I love it. I’ve had a pink one for over a year and just learned with this one that it has a spout to drink from too! Got the cups for 40% off so that was a win! Very durable cups and going to last a long time.

This Stanley 30 oz cup is the perfect size — not too big, not too small. The color is absolutely beautiful and even better in person. What really impressed me is how well it keeps drinks cold — easily for 24 hours, even longer sometimes! I use it every day and it still looks brand new. Highly recommend!

The condition of the product was good. No sign of any damage even though it did not have a box. The color is really cool. I really think that it is heavy to carry with you the whole day also when you consider it will be filled with 1.2 lt liquid. But my niece is likes it and it was bought for her. The item is obviously not leak proof but it was not designed for it. We also bought the additional leak proof add ons.

My daughter really loves her STANLEY Quencher H2.0 FlowState — it keeps drinks cold for hours and is easy to carry around. The design and stainless steel build are great.The only downside is that it leaks if it tips over, so you have to be careful about how you set it down. Aside from that, it’s a solid, well-made bottle.

Can go wrong with a 40 oz stangley. It's pretty light weight for a hunk of metal. The one this is dont like is that if it falls it will spill due to the straw. But the color is perfect and I use it daily!