STANLEYQuencher ProTour Flip Straw Tumbler with Leakproof Lid | Built-In Straw & Handle | Cupholder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free

I’m genuinely impressed by the Stanley Quencher ProTour Tumbler. The vivid violet fade is absolutely stunning—eye-catching without being over the top. The flip straw lid is a game-changer: it’s truly leakproof, making it perfect for tossing into my bag without worry. I love how the double-wall insulation keeps my drinks ice-cold for hours, even in the Caribbean heat! The comfort-grip handle and cup-holder-friendly base make it super convenient for travel, work, or workouts. Plus, knowing it’s made from recycled stainless steel and BPA-free materials adds peace of mind. Durable, functional, and beautiful—this tumbler checks every box.

This Stanley cup is pure excellence. The build quality is outstanding — sturdy, sleek, and designed to last. It keeps my water ice-cold for hours, even in the summer heat, and the straw + handle combo makes it super convenient to carry everywhere.I find myself drinking way more water just because I actually want to use it. It fits in my car cupholder, doesn’t leak, and somehow still looks brand new after daily use.If you’re on the fence — get it. Totally worth the hype and one of the best purchases I’ve made for staying hydrated!

The best cup I’ve ever had!Living in the Las Vegas summer heat, this cup is essential. It holds just under a liter, which is perfect for 20–30 minute outings without constantly running out of water (I used to have a 24 oz and always ran out). It’s very sturdy, doesn’t leak even when flipped, and the design is great—it fits perfectly in my cup holder and keeps water cold for hours, even in 100+ degree weather. Highly recommend!

I loved the first one I got so much that I bought another one! The 30oz perfectly fits in my cupholders, and I love the straw top/sippy cup thing so it’s 100% leakproof! It’s really light weight, easy to carry and is my favorite stanley to take on the go. Not to mention I live in Texas so the fact that ice can stay frozen for 12+ hours is insane! Dishwasher safe also makes it worth the money, and it’s sturdy enough to stay shiny and insulated after tons of washes!

I finally got my Stanley cup and it’s amazing! It keeps my drinks cold for hours — sometimes even overnight. I love how sturdy and stylish it is. The handle makes it super easy to carry, and the straw is perfect for sipping on the go. It fits in my car cup holder too, which is a big plus. If you’re looking for a reliable tumbler that actually keeps drinks cold, this is worth every penny!

It feels solid and I do really love the colors they have, I havnt had or seen any leaks and it’s held ice in my work truck when it’s been more then 100 degrees inside the truck. I’m pleased with the cup, I had off brands before as I’ve never had the money to buy a name brand but I decided to give it a shot and I’m happy with the purchase. Plus it comes with a lifetime warranty.

Stanley cups are so well-made! They do keep your water cold for a long time. I have put soda in my Stanley cup, and it has not been a problem. However, when I do that, I always make sure that the straw is flipped up. The only thing I don’t like about this particular cup is the fact that you have to figure out how to twist the lid on so that the straw is in the right position. I thought I had figured it out the first time, but it keeps changing on me. At first, I started with the lid in the 9 o’clock position and that worked for a while. Now I have to start at the 10 o’clock position to get the straw in the right place. Keep that in mind if you decide to buy a Stanley cup with a handle. You may have a little bit of a challenge to get the straw in the right place, and it can be quite aggravating which is why I gave this four stars instead of five.

I love this cup! The color is very pretty and I like that it seals shut for toting to work and back. It's large enough to hold a lot of liquid without being too big, heavy and bulky, keeping my drink cold all day. It is also great that it fits in my cup holder in my car.