16oz Insulated Stackable Tumbler - 8 Pack - The Big Family Set

Regular price$189.95
Rated 4.3 out of 5
Based on 3 reviews

• Stackable
• Dishwasher Safe
• Skinny-Wall Triple Insulation™


Save 7% with an 8 pack of these reusable party cups, insulated tumblers with lids and invite your favorite people to party sustainably with you everywhere you go with these stackable and easy to carry Pirani Party Tumblers. They keep the spirit of the occasion alive and your drinks hot or cold all while earning you some good environmental juju. Bring them to your favorite game, tailgating outside a concert, into your college dorm, on your back deck or wherever you choose to party. In the middle of summer or dead winter, your drinks are guaranteed perfect.

Comes with 8 Pirani 16 oz Party Tumblers and 8 lids
Patent Pending

*Mix-it-up colors are chosen randomly and don't guarantee all colors unless specified in the notes/gift message during checkout.

• Dishwasher Safe!
• Our skinny-wall triple insulation™ will keep your drinks ice cold 12+ hours, hot up to 6 hours and does not sweat
• Powder coat finishing for easy grip and extreme durability
• Added internal copper coating increases insulation 10% - 15% longer
• Rolled lip for smoothest drinking experience
• BPA free and phthalate free
• Easily stackable and easy to carry
• Food safe, ultra high strength 18/8 stainless steel - does not transfer flavor
• Lifetime warranty
• Fits all standard cup holders

• Volume: 16 fl oz (473 mL)
• Diameter: 3.75 in (9.5 cm)
• Height: 5 in (12.5 cm)
• Weight: 11 oz (312 g)
• Lid: BPA Free - Tritan Plastic

Unique Features

Dishwasher Safe 🧼

Feeling lazy after a long day? Me too! Skip the handwashing and throw everything in the dishwasher, including Pirani Tumblers and Lids! 🥤

Stackable 🥤

Going to the beach or out on the boat? Is your cabinet starting to look like a disaster? Stack our cups to save space!

Both of these insulated cups are 16 oz.

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Pirani Tumbler FAQs

The Pirani Party Tumbler can hold 16 fl oz (473 mL) of your preference.  That is an equivalent to 2 cups, a bottle of water or a pint of goodness.

Keeps drinks ice cold up to 12 hours!

You bet your bottom dollar! What kind of tumbler do you think this is!?
We do recommend you hand-wash your lids.

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.

Don't Take Our Word


“...Coffee, Beer, Mix Drinks, Soups, etc. Its literally perfect for every situation...”

Ryan J.
Memphis, TN

“This cup is unbelievable. I'd make a drink with ice at sunset, drink the drink, but the next morning the cup still had ice in it! Now my husband wants one too and is finally getting into no plastic.”

Heather D.
Sand Diego, CA

Love my new cup ❤️ 🌊🐚🐬 It’s just the right size & fits very well in my car cup holders. Very fast delivery time & I will definitely be ordering more.

Bev D.
San Padre, TX

Very simple and I like the how the lid closes completely now. It can be used for mixing drinks in a pinch.

Kevin O.
Fort Lauderdale, FL

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Los Angeles, CA

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average rating 4.3 out of 5
Based on 3 reviews
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100% of reviewers would recommend this product to a friend
3 Reviews
Reviewed by Corey W.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5

Outstanding Product!

My family loves these cups. We use them everyday. We love that they don’t sweat and they keep drinks cold or hot for hours.

Was this helpful?

Pirani Life

WOW, what an incredible review! As the co-founder of Pirani watching this review is incredibly fulfilling. Thank you so much for being a part of the Pirani family and glad to hear that Pirani has won over your family! :) - Danielle

Reviewed by mb P.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5

Fantastic cups!

I love these cups!

They don't sweat and won't break or spill with the lid on.

They're better than other similar cups/water bottles because they're lighter weight and stackable.

Totally worth the investment!

Was this helpful?

Pirani Life

Glad to hear you are enjoying our stackability feature! It's one of our favorites :) Thank you for the review and support!

Reviewed by Paula & D.
Verified Buyer
Review posted
I recommend this product
Rated 3 out of 5

Love the mugs, color mix disappointing

We love these mugs! It is our go to coffee cup! And we were excited to purchase the 8 pack mix but the colors are not of the full spectrum that pirani offers, but appears to be whatever they happen to throw in the box... so we ended up with 2 blacks, 2 whites, naked silver (which is slippery and not as grippy as the painted ones), red, and my personal fave ocean blue. Sharing so you're not surprised as well. We would have gladly waited until all the colors were available.

Was this helpful?

Pirani Life

Hello Paula/David, I am sorry that the colors you received were not matching your expectations. We are in the process of setting up the "Mix It Up" so people can select the colors they want but still a few weeks away. We'll contact you directly to see if we can fix the issue. Thank you, Pirani Life