Customer Reviews Stanley 30 oz/0.89 L The Quencher H2.O Flowstate™ Tumbler

I love my Stanley. It keeps my ice frozen all day long.

I literally use this cup everyday! I love it! It keeps my water cold for long periods of time.

I have around 10 Stanley's and I absolutely adore them. I need to drink 80-100 ounces of water a day and these tumblers make it so easy. They are cute, stylish, and easy to hold because of the great handle.

Love it, it is great. Use it everyday and the color is great too. It keeps my drink cold and I would recommend it.

I use this everyday to stay hydrated, holds a lot so I don't have to keep refilling, and keeps things cold. And the best part for me is not just that it fits in the cup holder it doesnt fall over while driving.

Love my flowstate tumbler I actually have 2. The colors are so rich and vibrant.

I bought this as a gift to someone and they love the color and everything about it

My favorite tumblers! I absolutely love them and the fact that they fit in every cup holder, have a handle, and are dishwasher safe is why they are the best!

I love this 30 oz tumbler! I have two of the 40 oz Quenchers and they are great too! The 30 oz is definitely much lighter than the 40 oz (I know some people didn't like the heaviness of the 40 oz). I use my Jade colored 30 oz especially when I'm doing my daily walk outside and don't want to carry the heavier 40 oz! It's perfect! Love the green color too! I love all of my Stanley's! Keeps my water so cold for long periods of time and is great quality! They are aesthetically pleasing too. I get all my water in everyday because of my Stanley's! It's also dishwasher safe! I've washed all my tumblers so many times. I do put the top of cup with straw on the top shelf of dishwasher to be extra careful. Get one! Or two!! I attached a picture to show a 30 oz beside a 40 oz tumbler to show the difference in size.

I jumped on the Stanley train back in January when a well known retailer got a restock! So glad I did! I absolutely LOVE mine! Since I got the clear lid it has scratched from washing a few times a week since I live in an area with really hard water-yes we use a filtered pitcher!

Great way to stay hydrated without really thinking about drinking. I fill this probably x4 a day at work. Love the size and the handle .

Love the color and size. Keeps my water cold all day.

Love it! Keeps drinks cold, even overnight! We have 3 of these, and use them every day

I own four of these tumblers and I'm very pleased with each and every one.

Keeps my drinks cool for a very long time. Easy to clean. 30 oz is not too big but just right for me.

Great size, stays cold for a while, fits in my cup holder and handle is very convenient for carrying! I would like a more flexible straw option but not a big deal.

Absolutely love it!!! I use it everyday and it keeps my water cold all day and night!! Will be getting a other soon!

Such a fun color and easy to spot mine! Keeps my drinks cold all day! Easy to clean. I haven't tried a hot drink in it yet, that is on the horizon.

I do LOVE my Stanley Tumblers!!! I have 2... this is actually the 40oz. I alternate between the 2 every week. I love that they fit in my car cup holder, keep my water cold ALL DAY & have a handle for easier carrying. (Cuz when full they are kinda heavy - especially the 40oz.) The ONLY beef I have w/them is when tilted far enough they will leak from where the straw is inserted. They've attempted to solve this issue w/newer version by adding some flexible rubber around that area, but it still dribbles. But honestly, for me it's not a big deal cuz I only use for water & I love all the other features more. I would definitely recommend this tumbler, prefer the 30oz cuz not as heavy to carry. But if you're taking with you to work for 7-8+ hours, then probably wont the 40oz.

I absolutely love my Stanley cups! I have both the 40 oz Quencher and a 30 oz one. I have bought them for friends and family as gifts and they all love them as well! They are the perfect lake/beach cup tumbler and they are perfect for road trips. They do leak out of the straw/lid if they get knocked over but it still hasn't stopped me from using them. The color selection is perfect but I like the more neutral colored cups so I can add fun colorful stickers to them!

The color is stunning!!! I purchased this as a Mother's Day gift for my mil, and she loved it! These cups are my absolute favorite, I use them every single day!

Bought this for the Mrs. and a day does not go by that she doesn't have it with her. I wish I would've found this sooner.

I needed something to drink more water! And this Stanley was the perfect choice! I love my Stanley's so much! I use it every day!

Perfect size for iced coffee so I don't overcaffineate.

I love the color and the 30 ounce is so much easier to carry!!