Ice ShakerInsulated Stainless Steel Tumbler | 20 oz, White | 30+ Hours Cold & 12+ Hours Hot | Removable Straw and Drink Spout | Odor-Free Tumbler Cup Water, Coffee, Tea, Smoothies, Cocktails

It keeps my drinks cold all day, and at night I fill it with water and in the morning it is still cold. It is very well constructed and sturdy and fits perfectly in the cup holder in my car. It may be more expensive than other tumblers, however it is worth every penny. I have had a lot of drinking tumblers/bottles over the years and this is by far the best one I have used.

Luv this tumbler! It will keep ice for a 15 hr road trip. Bought this one because I really needed the lid for my second tumbler after I dropped it.

I saw these on another site and ordered a large one. Once I saw them on Amazon, I purchased this 20oz tie-dye version and really love it! The tumbler keeps drinks cold a long time, with the ice lasting longer than most other tumblers. The lid does not screw on but has a seal that allows for a snug "press" in place. The lid has a slide close over the opening to drink out of and doesn't leak easily, but I would still avoid using it as a shaker. The larger ones seem to be engineered to be more of a shaker. What I like best is how comfortable this is to hold. I think I wouldn't mind if it were a few inches taller and could hold 24oz, but that's a minor issue.I attached a picture, showing a "Be Cool" Woodstock decal that I purchased on Amazon to personalize my tumbler.

I am always in search of the perfect container to keep my drinks cold - I work outside and it's important that I have something that I can fill in the morning and still have it cold by the end of the day. A plus is to have the lid be something that stays on and stays tight. I purchased a "skinny" Ice Shaker tumbler late last year and it met all the requirements and then some. The lid is not too tight but not too loose, and best of all I can put ice in my container and even working in the hot sun at 90 degree temperatures, the ice is still in place at the end of a long day. I decided to go ahead and get the larger 26 oz IceShaker with the flex lid and straw and oh wow, I love this even more. All of the aforementioned features plus easy to clean, and fits perfectly in my car cup holder. I will never buy any other container for myself or for family or friends. These are the absolute best. Love all the festive colors too!

It is so difficult to find a nice hot and cold 26oz tumbler. Took a chance on this one and WOW. The Pink is a nice soft color and just beautiful. I also bought the handle and it fits like a glove. It is very well made and really happy with my purchase. Plus a straw is included.

It definitely keeps drinks hot or cold for long periods of time. I can wake up the next morning and still have ice in my water on the nightstand. I like that it’s thin so it fits most cup holders and is easy to hold.The negative is that the lid leaks easily when closed…so I don’t think they are living up to the second half of their name “IceSHAKER”. Please do not attempt to shake. It’s a problem for me because I’m always on the go and usually strap my to-go beverages on the side of my back pack…not this one though. Also, I wish they would fix the fact that they have a seam in the pattern. Could be better, but not a bad product. I guess it has it’s place, but it’s not my go-to travel mug.

Hold ice for the whole day, even when sitting in the sun. Great features that make it the perfect cup.

Love these Iceshaker cups...still have ice 24 hours later!

Esté producto cumple con su función al 100%, mantiene los líquidos HELADOS 24hrs. Lo puse a prueba y guauuuu !!! Exelente compra, ideal para estos días de intenso calor, para la playa ideal, ME ENCANTÓ.

Very nice. Thank you

It’s great. Keeps beverages hot and cold for over 12 hours

Mantiene las bebidas frías por un tiempo largo y es totalmente hermético. Altamente recomendable

Great cup. Keeps ice cold for hours. Love the color.