Introducing the iconic Quencher, now with the leakproof ProTour Flip Straw lid. The Quencher ProTour Flip Straw Tumbler makes hydration simple — flip up the built-in straw to sip, then snap it shut when you're done. Classic colors feature fresh graphics with a soft texture on the handle and two-tone lid. Your water stays ice cold for hours, thanks to double-wall vacuum insulation. Your tumbler with a handle is ready to grab comfortably and fits in your car’s cup holder.
From the manufacturer
8 reviews 5.0★★★★★
Customer reviews sourced from Amazon
Rachel Brackens
on Jun 29, 2026
★★★★★
EXCELLENT 👍
5.0 out of 5 stars Stanley is a very good purchase! I been using this quencher for a while now and I love it! This is my first Stanley and my first tumbler as a whole and it’s great. I wasn’t sure of what to get but I’m glad it was this. It keeps my drinks cold for so many hours in a day. It’s usually not until the next day that the drink is warmer. The pistachio color is beautiful and it’s easy to use. No leaks, nice size (40 oz), easy to clean and very functional. I plan to buy the Stanley camping mug because I also enjoy hot beverages. Great purchase and well worth the money!Variation: Size: 40 OuncesColor: Pistachio
Tom L.
on Jul 16, 2026
★★★★★
EXCELLENT 👍
5.0 out of 5 stars Can't go wrong with this Stanley thermos, it's perfect This thermos bottle keeps liquids cold and icy all day. If I drink all the water quickly I just add more water because the ice is still there. Even left it sit overnight and when I opened it in the morning most of the ice was still there. The flip straw is also very well designed and makes this bottle leakproof. Another nice feature is that when the straw is flipped up it is always facing me when I hold the handle in my right hand. I guess this is due to the way the lid is threaded. One minor drawback is that this bottle is a little tough to open, but that probably helps keep it sealed and leakproof. The tapered bottom fits perfectly into a car cup-holder which makes it very accessible on the go. Also love the soft blue color. Just a great looking and efficient design that does what it is supposed to do.Variation: Size: 30 OuncesColor: Blue Sky
Mr. D
on Jul 21, 2026
★★★★★
EXCELLENT 👍
5.0 out of 5 stars Nice quality This tumbler keeps water cold for many hours and the ice stays much longer than I expected. The flip straw is easy to use and the lid does not leak when it is closed. I like the handle because it makes the cup easy to carry around. It also fits well in my car cup holder which is very convenient when I am driving. The cup feels strong and well made. It is easy to clean and the stainless steel looks nice. I use it every day at home, at work, and when I travel. The size is perfect because I do not have to refill it often. The quality is excellent and it is worth the price. I would definitely buy another one and I highly recommend it to anyone looking for a reliable and durable tumbler.Variation: Size: 40 OuncesColor: Sea Glass Plume
QIANCHENG
on Jul 22, 2026
★★★★★
EXCELLENT 👍
5.0 out of 5 stars It keeps things hot/cold incredibly well Stanley has always been my favorite brand, and this tumbler is another reason why I keep coming back. The insulation performance is absolutely amazing! I left it in my car under the hot sun all day, and when I checked it the next day, there was still ice inside. That really impressed me. The quality is outstanding, the handle is comfortable, and it fits perfectly in my car’s cup holder. The color is beautiful, and I use it every single day. If you’re looking for a high-quality tumbler that truly keeps your drinks cold, I highly recommend Stanley. It’s worth every penny!Variation: Size: 40 OuncesColor: Sea Glass Plume
Consumer & Animal Lover
on Jul 29, 2026
★★★★★
EXCELLENT 👍
5.0 out of 5 stars Sturdy & Attractive Tumbler! I gave this Stanley Quality Tumbler as a gift. It is heavy duty and does not leak! We did a test and flipped it upside down and the lid kept all the liquid in the tumber. Really pretty color! Great for work, the beach and keeps your drink the right temperature! This is also great for encouraging someone to stay hydrated and to drink more water. :)It came packaged in a nice box for wrapping. You could even fill it with goodies for a fun gift. This makes a great and useful gift!Variation: Size: 40 OuncesColor: Cranberry Gloss
Patrick OSullivan
on Jul 31, 2026
★★★★★
EXCELLENT 👍
5.0 out of 5 stars Wife loved it… daughter needed it I absolutely love this Stanley tumbler. The 30 oz size is perfect for everyday use—not too big, but still holds plenty of water to keep me hydrated throughout the day. The flip straw is my favorite feature because it’s so easy to use, and I don’t have to worry about taking the lid off every time I want a drink.It keeps my drinks cold for hours, and I really like the handle because it makes carrying it around easy. It also fits nicely in my car cup holder, which is a huge plus for me.Pros:* Perfect 30 oz size* Keeps drinks cold for hours* Easy-to-use flip straw* Comfortable handle* Fits in my car cup holder* Feels durable and well-made* Easy to cleanCons:* A little heavy when full* More expensive than some other tumblersOverall, I’m really happy with this purchase. I use it every day and love how convenient it is. The flip straw is a great design, and the Stanley quality is exactly what I expected. Definitely recommend it if you’re looking for a tumbler you’ll actually use every day!Variation: Size: 30 OuncesColor: Cream
Ewa
on Aug 4, 2026
★★★★★
EXCELLENT 👍
5.0 out of 5 stars One of the best bottles made I love the purple color. Nice size, easy to use and lots of colors to choose from. Very durable and fits nicely in my car cupholder. Making portability easy. Water stays cold all day!!! I love it. I returned it due to someone else purchasing one for me!!!Variation: Size: 30 OuncesColor: Purple Umbra
Franchesca Landestoy
on Aug 21, 2026
★★★★★
GOOD 👍
4.0 out of 5 stars Cute, Practical & Perfect for On-the-Go I really like this Stanley Quencher ProTour tumbler. The 14 oz size is convenient for carrying around without feeling bulky, and the flip straw makes it easy to sip throughout the day. The tumbler feels sturdy and well-made, and I love how practical it is for work, errands, or travel. The design is also really cute and fits nicely into my daily routine. Overall, a great little tumbler for staying hydrated on the go.Variation: Size: 14 OuncesColor: Pomelo
5.0 out of 5 stars Stanley is a very good purchase! I been using this quencher for a while now and I love it! This is my first Stanley and my first tumbler as a whole and it’s great. I wasn’t sure of what to get but I’m glad it was this. It keeps my drinks cold for so many hours in a day. It’s usually not until the next day that the drink is warmer. The pistachio color is beautiful and it’s easy to use. No leaks, nice size (40 oz), easy to clean and very functional. I plan to buy the Stanley camping mug because I also enjoy hot beverages. Great purchase and well worth the money!Variation: Size: 40 OuncesColor: Pistachio
5.0 out of 5 stars Can't go wrong with this Stanley thermos, it's perfect This thermos bottle keeps liquids cold and icy all day. If I drink all the water quickly I just add more water because the ice is still there. Even left it sit overnight and when I opened it in the morning most of the ice was still there. The flip straw is also very well designed and makes this bottle leakproof. Another nice feature is that when the straw is flipped up it is always facing me when I hold the handle in my right hand. I guess this is due to the way the lid is threaded. One minor drawback is that this bottle is a little tough to open, but that probably helps keep it sealed and leakproof. The tapered bottom fits perfectly into a car cup-holder which makes it very accessible on the go. Also love the soft blue color. Just a great looking and efficient design that does what it is supposed to do.Variation: Size: 30 OuncesColor: Blue Sky
5.0 out of 5 stars Nice quality This tumbler keeps water cold for many hours and the ice stays much longer than I expected. The flip straw is easy to use and the lid does not leak when it is closed. I like the handle because it makes the cup easy to carry around. It also fits well in my car cup holder which is very convenient when I am driving. The cup feels strong and well made. It is easy to clean and the stainless steel looks nice. I use it every day at home, at work, and when I travel. The size is perfect because I do not have to refill it often. The quality is excellent and it is worth the price. I would definitely buy another one and I highly recommend it to anyone looking for a reliable and durable tumbler.Variation: Size: 40 OuncesColor: Sea Glass Plume
5.0 out of 5 stars It keeps things hot/cold incredibly well Stanley has always been my favorite brand, and this tumbler is another reason why I keep coming back. The insulation performance is absolutely amazing! I left it in my car under the hot sun all day, and when I checked it the next day, there was still ice inside. That really impressed me. The quality is outstanding, the handle is comfortable, and it fits perfectly in my car’s cup holder. The color is beautiful, and I use it every single day. If you’re looking for a high-quality tumbler that truly keeps your drinks cold, I highly recommend Stanley. It’s worth every penny!Variation: Size: 40 OuncesColor: Sea Glass Plume
5.0 out of 5 stars Sturdy & Attractive Tumbler! I gave this Stanley Quality Tumbler as a gift. It is heavy duty and does not leak! We did a test and flipped it upside down and the lid kept all the liquid in the tumber. Really pretty color! Great for work, the beach and keeps your drink the right temperature! This is also great for encouraging someone to stay hydrated and to drink more water. :)It came packaged in a nice box for wrapping. You could even fill it with goodies for a fun gift. This makes a great and useful gift!Variation: Size: 40 OuncesColor: Cranberry Gloss
5.0 out of 5 stars Wife loved it… daughter needed it I absolutely love this Stanley tumbler. The 30 oz size is perfect for everyday use—not too big, but still holds plenty of water to keep me hydrated throughout the day. The flip straw is my favorite feature because it’s so easy to use, and I don’t have to worry about taking the lid off every time I want a drink.It keeps my drinks cold for hours, and I really like the handle because it makes carrying it around easy. It also fits nicely in my car cup holder, which is a huge plus for me.Pros:* Perfect 30 oz size* Keeps drinks cold for hours* Easy-to-use flip straw* Comfortable handle* Fits in my car cup holder* Feels durable and well-made* Easy to cleanCons:* A little heavy when full* More expensive than some other tumblersOverall, I’m really happy with this purchase. I use it every day and love how convenient it is. The flip straw is a great design, and the Stanley quality is exactly what I expected. Definitely recommend it if you’re looking for a tumbler you’ll actually use every day!Variation: Size: 30 OuncesColor: Cream
5.0 out of 5 stars One of the best bottles made I love the purple color. Nice size, easy to use and lots of colors to choose from. Very durable and fits nicely in my car cupholder. Making portability easy. Water stays cold all day!!! I love it. I returned it due to someone else purchasing one for me!!!Variation: Size: 30 OuncesColor: Purple Umbra
4.0 out of 5 stars Cute, Practical & Perfect for On-the-Go I really like this Stanley Quencher ProTour tumbler. The 14 oz size is convenient for carrying around without feeling bulky, and the flip straw makes it easy to sip throughout the day. The tumbler feels sturdy and well-made, and I love how practical it is for work, errands, or travel. The design is also really cute and fits nicely into my daily routine. Overall, a great little tumbler for staying hydrated on the go.Variation: Size: 14 OuncesColor: Pomelo