ThermoflaskPremium Quality Double Wall Insulated Stainless Steel Tumbler with Handle and Straw Lid, 32 Ounce, 2-Pack, Crystal Teal/Circular Grey

I have POTS so I have to maintain adequate hydration throughout the day. These cups are great both at home or on the go. If your car has small cupholders, these may not work for you. They are of high build quality and keep my drinks cold as advertised. I have to drink a lot of electrolytes and the interior has been unaffected by the salt and other minerals. The capacity is great for helping me keep on track with my daily intake and the colors are just as bright as the photograph. I have small hands and a lot of these cups just don’t feel comfortable to hold but these ones are just right. I really love the optional friction fit handles and they definitely stay put. I was a little concerned about these being top-heavy and therefore easy to tip over but they are not. They have a nice silicone base grip and produce no condensation. The wide lid makes for easy cleaning (hand washing recommended to preserve finish) and the two color-matched straw sizes (regular, and smoothie) are a convenient feature. All in all, a well thought out set.

Why did you pick this product vs others?:I spent so much time trying to figure out which water cup to buy. I was looking for something less expensive than Stanley or Yeti, but with great insulation. These cups are amazing. They will keep ice all day. They come with 2 sizes of straw, and the handles are removable. You can mix and match your straws, lids, and handles to personalized them.

Love these! Comes with two different straw diameters. Keeps everything icy cold… Fits in my cupholder in the car. I ended up buying them again… Everybody loves them.

These are not my first thermoflask product I own. I got these ones for my smoothies in the morning. This brand is beyond good. They last forever. They are easy to clean, they keep my smoothies for hours. I left my smoothy for 3 hours in my car a few days ago. It was still a smoothy when I got to my car. I live in south Florida. It fits perfect in my car holder, and love the removable handle. It makes it very versatile. The price, when buying the 2 pack, is unbeatable.

Work as expected. Keeps drinks cold.

Why did you pick this product vs others?:Love these sturdy tumblers—they keep my beverages ice cold.

Overall happy with product, but upon initial dismantle for post delivery pre-use wash i discovered the hole for the rubber straw gasket in one of the lids wasnt cut completely leaving the seal a bit rough with plastic frizz keeping the seal from fitting correctly. Its fixable at home if you have a rounded file and sandpaper but manufacturer should look into it

Love these cups, they keep the drink cold and the ice last hours on hot days! Totally recommend.