Cak Tumblers – The Perfect Stainless Steel Tumbler

Cak Tumblers - The Perfect Stainless Steel TumblerThe founders of cak, two sisters and their husbands, believe laughter and commonality can bond two strangers as friends. They laugh a lot, make really bad jokes and probably act younger than they should. They fancy themselves “power loungers’, not just outdoors, but outdoors in style. They spend their weekends on their patio, at their favorite wineries, tailgating, or on the lake. With that in mind, they value a well-insulated cup to keep their drinks hot or cold. Their stainless steel tumbler was created to reflect their humor…a tumbler with a witty name and a personality…a cup with balls…blue balls…n’ICE blue balls…


Cak Tumblers - The Perfect Stainless Steel Tumbler

I drink a lot of water throughout my day. I can go through a 30-pack of water in less than a week! Even though water isn’t all that expensive, the price of cases can add up after a while. I was so excited to have the opportunity to try out this 30 oz. tumbler. I am so glad that I did, because I absolutely LOVE my cak. This colorful tumbler, also available in teal or black, keeps my water incredibly cold ALL day long.

And did you know it’s recommended that we drink eight 8-ounce glasses of water every day? cak is perfect to keep you on track. I fill mine up as soon as I get into work (I use ice for an even colder temperature) and then refill after lunch. That is a total of about 60 ounces of water each day (from 9:30 am until 6:00 pm). And if you like super cold water like me, than this stainless steel tumbler is PERFECT for you.

cak freezeable blue balls

Available at, this tumbler is $23.99 and includes two reusable re-freeze-able blue balls (a n’ICE pair) to keep your drink cold without watering it down. These balls are just as amazing as the tumbler itself. They were designed to keep your drink cool even longer, without watering down your drink. Simply freeze in the container, use, wash and refreeze. These balls can stay hard for more than four hours…that is a LONG time. These blue balls are also available as a 4-pack for only $4.99. So…how do I use MY blue balls? Well in my wine, of course!

cak blue ball freezeable cube balls

Not a water fan? Not to worry, you can use your tumbler for ANY type of drink…soda, juice, “grown-up” juice and even for your hot drinks such as coffee or tea. The choice is yours. It’s also perfect for on the go. So the next time you plan a road trip or vacation, don’t forget to take along your cak. And if you don’t have a cak, then order yours today.

Sara Tag

Disclaimer: Sara M. has personally reviewed the product listed above. Sara has not received any monetary compensation for her review. Sara did receive a free product to try out so she could evaluate and use it for her review. Her thoughts & opinions in this review are unbiased & honest and your opinions may differ.  Please read our Terms of Service & Disclaimer Policy before entering our giveaways.


  1. I am excited that this has a way to keep drinks cold without having it watered down. I like my water and other drinks icy cold so this would be a perfect choice for me. Good way to reduce use of plastic water bottles.

  2. Jo-Ann Brightman says:

    This does sound like the perfect tumbler for those who want to keep their drinks cold for a long period of time. I want to make sure that I drink enough and this tumbler would encourage me to do that.

  3. I so want one of these because I love water and I try to drink it all day but I am still not drinking enough. I would also love to get one of these for my mom and my best friend thanks for sharing this one.

  4. gloria patterson says:

    I am a water fan!! And this tumbler really looks good, but I really like the ice balls. I can drink it hot but really like it cold