Our stackable design is easy to carry, keeps your cabinets organized, and saves space!
Our tapered design fits perfectly in cup holders. Ready for your daily commute or an epic road trip.
Our tumblers feature threaded, twist-on lids for a secure seal. They’re ideal for carbonated drinks, hot coffee, and tea. All OneFIT lids are interchangeable across all Pirani sizes. Not compatible with OG press-in tumblers or lids.
The Pirani Party Tumbler can hold () of your preference.
Keeps drinks ice cold or piping hot for hours!
Ombre patterns are handwash recommended to keep the colors bright! All solids and textured patterns are dishwasher safe.
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.
Space saver in the cabinet for sure. Did the ice test and it still had ice going into day two. Pretty impressive. Have yet check to see if it could float, but will on my upcoming vacation.
Not to mention the yellow color perfectly matches my husband’s Jeep. That’s now his designated trail cup.
My husband and i both love your tumblers. Wish there were more designs choices besides the solids!
Keeps getting better and better…. Up to three now
My husband and I purchased these cups to take on a recent Cruise and they were a game changer. So much easier to carry around the ship. We took them into port with us into the ocean and they do float. Definitely recommend
Rebecca, Taking your Piranis right into the ocean with you is the ultimate test, and we love that they kept up! It sounds like they made life on the ship a lot easier for you and your husband. Thank you for the recommendation. Cheers, Pirani Life Team
I love the fact that the cups are not heavy like other branded products, and they keep drinks hot and cold drinks cold!
Steven, Lightweight without sacrificing performance is exactly what we aim for! We’re glad your 26oz is easy to carry and keeps every drink at just the right temperature. Thank you for the review. Cheers, Pirani Life Team
