It started with a simple idea. After growing tired of seeing litter scattered across our beautiful planet, we designed the first of it's kind reusable and insulated red party cup.
Every party needs a stack of cups. Our Party Tumbler is stackable, sustainable, and easy to bring to any event, big or small.
Get rowdy without worry. Our Party Tumbler comes with a twist-on lid, ideal for carbonated drinks & hot coffee. Our OneFIT® lid fits other Pirani sizes too.
Party Big. Save More.
Headed to a tailgate, concert, or backyard party? Bring the reusable Party Tumblers and be the party hero.
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The Pirani Party Tumbler can hold () of your preference.
Keeps drinks ice cold or piping hot for hours!
All solid color and textured pattern Pirani tumblers are dishwasher safe, top rack recommended!
*Ombre tumblers are hand wash recommended to keep the colors bright!
While floating isn’t one of the main features of our tumblers, our 16oz and 26oz sizes do float! Just make sure the air-tight lid is securely on and the tumbler is filled about 2/3 to 3/4 full.
Want to see how it works? [Check out this quick tutorial!]
Marcello Pirani was a German physicist that invented a vacuum gauge, which is one of the main tools used during manufacturing of the Pirani Party Tumbler.
I bought a set of eight in various colors to have around the pool. They are great and even better they stack and can be washed in the dishwasher.
Th 16 oz is the perfect size. The lid stays on and locked.
Wishing that i bought more. Adding to my christmas list!
Great cups keeps my drink cold all day
I was a little apprehensive when I first ordered, but I love them! Now, I wish I had ordered a larger size but these will be great for our smaller drinks.
