16 oz. Stainless Steel Insulated Tumbler

Regular price$24.95
Rated 4.9 out of 5
Based on 90 reviews

• Stackable
• Dishwasher Safe
• Leak proof lid


Party sustainably everywhere you go with this stainless steel, vacuum insulated, stackable and easy to carry Pirani reusable insulated tumbler. Keeps the spirit of the occasion alive and your drinks hot or cold all while earning you some good environmental juju by helping eliminate the 500 billion single-use cups wasted around the world each year. Bring this Reusable Party Cup to your favorite game, coffee shop, tailgating outside a concert, into your college dorm, on your back deck 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

• Dishwasher Safe!
• Our skinny walled vacuum insulated tumbler 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 oz (473 mL)
  • Diameter: 3.75in (9.5 cm)
  • Height: 5 in (12.5 cm)
  • Weight: 7.6 oz (216 g)
  • Lid: BPA Free - Tritan Plastic

Unique Features

Leak-Proof Lid 💦

Throw it in your bag or hit a speed bump while driving? Don't worry with our leak-proof lid!

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!

Dishwasher Safe 🧼

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

Both of these insulated cups are 16 oz.

(slide the arrows to compare)

Pirani Tumbler FAQs

The Pirani Party Tumbler can hold 16 oz (473mL) 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

Add customer reviews and testimonials to showcase your store’s happy customers.

Author's name
Los Angeles, CA

Recently viewed

average rating 4.9 out of 5
Based on 90 reviews
  • 5 Stars
    85 Reviews
  • 4 Stars
    4 Reviews
  • 3 Stars
    1 Review
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Customer photos and videos
90 Reviews
Reviewed by JTM
Verified Reviewer
I recommend this product
Rated 5 out of 5
Review posted

I LOVE these cups

These cups have recently become my favorite daily drinking cup. They keep your beverage of choice very cold for the entire time you have the drink. I would strongly recommend this cup if you like cold drinks to stay cold the entire time you have them. 100% recommend and 100% will biy more.

Was this helpful?

Pirani Life

This is wonderful to hear! Thanks for partying sustainably with us :)

Reviewed by Sandy h.
I recommend this product
Rated 5 out of 5
Review posted

Best tumblers ever

These are the best !!! We use them exclusively for our everyday beverages!! I wish there was an option to purchase only the tumblers without the lids. We don’t use them at all. Nevertheless, we are extremely happy with your product!!!!

Was this helpful?

Pirani Life

Thank you for the review! And we will keep this suggestion in mind as it's something we've thought about in the past.

Reviewed by Sandy H.
I recommend this product
Rated 5 out of 5
Review posted

Best cups in the land!!!

These cups are AMAZING. Keep beverages so cold!! Comfortable to hold. Love the way they stack !! Best of all, DISHWASHER SAFE!! Ordering more this week!!!

Was this helpful?

Pirani Life

Thank you SO much for this awesome review! Glad you are loving your Pirani :)

Reviewed by Gina L.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

great product

We all enjoyed receiving our Pirani insulated cups.

I gave several away at Christmas and my family loves them

And my husband says they are the best travel mug I’ve ever bought.

So thanks again for your awesome Pirani cups

Gina Lopez

Was this helpful?

Pirani Life

Thank you for the kind review Gina! Glad to hear you and your family are enjoying our tumblers :)

Reviewed by Mary True S.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

I love these cups!

I like the fact that you can put the top on and close it and there is no leaking! Love the colors too.

Was this helpful?

Pirani Life

Yes! Thank you for noticing :)