16oz Insulated Stackable Tumbler

Precio habitual$25.95
Rated 4.9 out of 5
Based on 138 reviews

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


Party sustainably everywhere you go with this lightweight, pint-sized, stackable tumbler. Our Skinny-Wall Triple Insulation™ keeps your drinks hot up to 6 hours and cold for 12+ hours while you help eliminate the 500 billion single-use cups wasted around the world annually.  Bring this easy-to-carry, stainless steel tumbler to your favorite game, coffee shop, concert, or wherever you choose to adventure!  In the middle of summer or dead winter, your drinks are guaranteed perfect.

Comes with 1 Pirani Party Tumbler and 1 lid
Patent Pending

• 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: 7.6 oz (216 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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Author's name
Los Angeles, CA

Visto recientemente

average rating 4.9 out of 5
Based on 138 reviews
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99% of reviewers would recommend this product to a friend
Customer photos and videos
138 Reviews
Reviewed by Beau A.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5

The best!

I have all of the different brand tumblers and use these over them all. Love the size of the 16oz and 26 oz. Ability to stack fit in all cup holders and they keep everything warm or cold. Great design. Would recommend to everyone.

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Reviewed by Joe G.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5

Enjoy these tumbler

These are practical and great for daily use. I’ve had good experience with this product. Also having contacted customer support about an issue, believe this company stands behind their product. Besides the insulation feature, I’m most satisfied with the stacking because it saves a lot of space. I expect these to last forever, what a great investment.

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Pirani Life

Thanks for the great review and for being a part of the Pirani Family! Glad you are loving the stackability, our favorite Pirani feature!

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

Quality product

They were a gift. I loved how they looked and I love the company’s mission. Great communication. My son liked the stackable idea. I have not personally used them but they seemed to be a very high quality product. Being able to choose a “VOL” orange sealed the deal! (Tennessee Volunteers)

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Reviewed by Chelle
Review posted
I don't recommend this product
Rated 2 out of 5


Like the cup but the lid needs work. When opened it does not stay up but flops down on your nose when drinking.

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Pirani Life

We have not heard of this issue before, sorry to hear that you are experiencing this! If you push the lid flip all the way back. It will snap into place. If that does not work for you, please send a photo/ video of your lid to support@pirani.life so we can have a look at what the issue might be.

Reviewed by Nancy W.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5

The Best Tumbler

I have brought 5 tumbler in all for me and my family and friends

I love this cup just the right size keeps my drinks cold l put ice in at night wake up still cold ♥️

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