16oz Insulated Stackable Tumbler - Coral#color_coral
16oz Insulated Stackable Tumbler - Limón#color_lim-n
16oz Insulated Stackable Tumbler - Paradise#color_paradise
16oz Insulated Stackable Tumbler - Solar#color_solar
16oz Insulated Stackable Tumbler - Great White#color_great-white
16oz Insulated Stackable Tumbler - Party Red#color_party-red
16oz Insulated Stackable Tumbler - Slate#color_slate
16oz Insulated Stackable Tumbler - The Deep (Navy)#color_the-deep-navy
16oz Insulated Stackable Tumbler - Solstice Purple#color_solstice-purple
16oz Insulated Stackable Tumbler - Dragon Fruit Fuchsia#color_dragon-fruit
16oz Insulated Stackable Tumbler - Kraken#color_kraken
16oz Insulated Stackable Tumbler - Champagne#color_champagne
16oz Insulated Stackable Tumbler - Forever Green#color_forever-green
16oz Insulated Stackable Tumbler - Coral#color_coral
16oz Insulated Stackable Tumbler - Limón#color_lim-n
16oz Insulated Stackable Tumbler - Paradise#color_paradise
16oz Insulated Stackable Tumbler - Party Red#color_party-red
16oz Insulated Stackable Tumbler - The Deep (Navy)#color_the-deep-navy
16oz Insulated Stackable Tumbler - Dragon Fruit Fuchsia#color_dragon-fruit
16oz Insulated Stackable Tumbler - Kraken#color_kraken
16oz Insulated Stackable Tumbler - Solstice Purple#color_solstice-purple
16oz Insulated Stackable Tumbler - Great White#color_great-white
16oz Insulated Stackable Tumbler - Solar#color_solar
16oz Insulated Stackable Tumbler - Forever Green#color_forever-green
16oz Insulated Stackable Tumbler - Slate#color_slate
16oz Insulated Stackable Tumbler - Champagne#color_champagne
16oz Insulated Stackable Tumbler - Great White#color_great-white
16oz Insulated Stackable Tumbler - Kraken#color_kraken
16oz Insulated Stackable Tumbler - Solstice Purple#color_solstice-purple
16oz Insulated Stackable Tumbler - Paradise#color_paradise
16oz Insulated Stackable Tumbler - Forever Green#color_forever-green
16oz Insulated Stackable Tumbler - Solar#color_solar
16oz Insulated Stackable Tumbler - Dragon Fruit Fuchsia#color_dragon-fruit
16oz Insulated Stackable Tumbler - The Deep (Navy)#color_the-deep-navy
16oz Insulated Stackable Tumbler - Champagne#color_champagne
16oz Insulated Stackable Tumbler - Slate#color_slate
16oz Insulated Stackable Tumbler - Slate#color_coral
16oz Insulated Stackable Tumbler - Party Red#color_party-red
16oz Insulated Stackable Tumbler - Limón#color_lim-n
16oz Insulated Stackable Tumbler - Great White#color_great-white
16oz Insulated Stackable Tumbler - Great White#color_great-white
16oz Insulated Stackable Tumbler - Great White#color_great-white
16oz Insulated Stackable Tumbler - Great White#color_great-white
16oz Insulated Stackable Tumbler
16oz Insulated Stackable Tumbler - Party Red#color_party-red
16oz Insulated Stackable Tumbler
16oz Insulated Stackable Tumbler - Dragon Fruit Fuchsia#color_dragon-fruit
16oz Insulated Stackable Tumbler - Dragon Fruit Fuchsia#color_dragon-fruit-fuchsia
16oz Insulated Stackable Tumbler - Dragon Fruit Fuschia#color_dragon-fruit
16oz Insulated Stackable Tumbler - Party Red#color_party-red
16oz Insulated Stackable Tumbler - Kraken#color_kraken
16oz Insulated Stackable Tumbler
16oz Insulated Stackable Tumbler - Kraken#color_kraken
16oz Insulated Stackable Tumbler - The Deep (Navy)#color_the-deep-navy
16oz Insulated Stackable Tumbler - The Deep (Navy)#color_the-deep-navy
16oz Insulated Stackable Tumbler - The Deep (Navy)#color_the-deep-navy
16oz Insulated Stackable Tumbler - The Deep (Navy)#color_the-deep-navy
16oz Insulated Stackable Tumbler - Paradise#color_paradise
16oz Insulated Stackable Tumbler - Party Red#color_party-red
16oz Insulated Stackable Tumbler
16oz Insulated Stackable Tumbler - Paradise#color_paradise
16oz Insulated Stackable Tumbler - Solstice Purple#color_solstice-purple
16oz Insulated Stackable Tumbler - Solstice Purple#color_solstice-purple
16oz Insulated Stackable Tumbler
16oz Insulated Stackable Tumbler - Dragon Fruit Fuchsia#color_dragon-fruit
16oz Insulated Stackable Tumbler - Kraken#color_kraken
16oz Insulated Stackable Tumbler - Kraken#color_kraken
16oz Insulated Stackable Tumbler - Paradise#color_paradise
16oz Insulated Stackable Tumbler - Solstice Purple#color_solstice-purple
16oz Insulated Stackable Tumbler - Forever Green#color_forever-green
16oz Insulated Stackable Tumbler - Solar#color_solar
16oz Insulated Stackable Tumbler - Solar#color_solar
16oz Insulated Stackable Tumbler - Solar#color_solar
16oz Insulated Stackable Tumbler - Solar#color_solar
16oz Insulated Stackable Tumbler - Forever Green#color_forever-green
16oz Insulated Stackable Tumbler - Forever Green#color_forever-green
16oz Insulated Stackable Tumbler
16oz Insulated Stackable Tumbler - Solar#color_solar
16oz Insulated Stackable Tumbler
16oz Insulated Stackable Tumbler - Solar#color_solar
16oz Insulated Stackable Tumbler - Paradise#color_paradise
16oz Insulated Stackable Tumbler - Forever Green#color_forever-green
16oz Insulated Stackable Tumbler - Party Red#color_party-red
16oz Insulated Stackable Tumbler - Dragon Fruit Fuchsia#color_dragon-fruit
16oz Insulated Stackable Tumbler
16oz Insulated Stackable Tumbler - Party Red#color_party-red
16oz Insulated Stackable Tumbler
16oz Insulated Stackable Tumbler - Great White#color_great-white
16oz Insulated Stackable Tumbler - Great White#color_great-white
16oz Insulated Stackable Tumbler - Champagne#color_champagne
16oz Insulated Stackable Tumbler - Champagne#color_champagne
16oz Insulated Stackable Tumbler - Slate#color_slate
16oz Insulated Stackable Tumbler - Slate#color_slate
16oz Insulated Stackable Tumbler - Slate#color_slate
16oz Insulated Stackable Tumbler - Coral#color_coral
16oz Insulated Stackable Tumbler - Coral#color_coral
16oz Insulated Stackable Tumbler - Limón#color_lim-n
16oz Insulated Stackable Tumbler - Limón#color_lim-n
16oz Insulated Stackable Tumbler - Limón#color_lim-n
16oz Insulated Stackable Tumbler - Slate#color_coral

16oz Insulated Stackable Tumbler

Rated 4.9 out of 5
Based on 370 reviews
Regular price$25.95
Rated 4.9 out of 5
Based on 370 reviews
/
Color

• 12 HOURS COLD
• 6 HOURS HOT
• Stackable
• Dishwasher Safe
• Skinny-Wall Triple Insulation™

LET'S MAKE CONVENIENCE LESS WASTEFUL!

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 hours, hot up to 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
• Fits in ALL standard cupholders
• 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!

Air-tight Lid!

Our lids are air-tight which make them highly unleakly! Make sure to keep the flap open when taking the lid on and off your Pirani tumblers.

Both of these insulated cups are 16 oz.

(slide the arrows to compare)

Pirani Tumbler FAQs

The Pirani Party Tumbler can hold 16 fl oz (473 mL) of your preference. 

Keeps drinks ice cold up to hours, and hot up to hours!

All solid color Pirani tumblers are dishwasher safe, top rack recommended! Patterned (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.

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.
San 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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average rating 4.9 out of 5
Based on 370 reviews
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98% of reviewers would recommend this product to a friend
Customer photos and videos
370 Reviews
Reviewed by Caroline M.
Verified Buyer
Review posted
I recommend this product
Rated 5 out of 5

New fave cup!

These cups are awesome! I bought five of these- some to keep and some to gift. I love the colors, the size and how long it keeps my drink cold. 10/10 recommend! I can’t wait to sit on the beach tomorrow with my ice cold beverage!

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Reviewed by Eric
Review posted
I recommend this product
Rated 5 out of 5

5 Stars

This is a great cup. Hold temperature real well, powder coating is as vibrant as the pictures. Love the measurment lines as well. So great, in fact, that i bought my wife one and she likes it too. 👌👌

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

Freaking Fantastic Tumbler!

I love this tumbler so hard!

Save the Earth—CHECK

Super cute colors—CHECK

Has a lid—CHECK

Doesn’t sweat—CHECK

💥💥💥

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

Great product

I bought several to take on a trip with friends. They are a big hit. Great for having a drink around the pool and easy to carry with our bags. Love that they are leakproof . Highly recommend these cups.

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

Perfect cup for the boat!

Just ordered 4 cups for the boat…love these! Would recommend to anyone I know.

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