splitflask 2-in-1 vacuum insulated tumbler waterbottle
splitflask 2-in-1 vacuum insulated tumbler waterbottle

*PATENT PENDING

2 DRINKS 1 CUP

Your hot coffee & ice water in one convenient tumbler.

as seen on the drew barrymore show
as seen on the drew barrymore show

DREW BARRYMORE

"No more double fisting your drinks."

Forget mixing drinks, carrying multiple travel tumblers, or cluttering your desk and nightstand. With Splitflask, it's as easy as pour, sip, repeat. Simply pour your drinks into each side, and you're set to tackle the day. Hydration never looked so good.

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The Huffington Post:

“This Two-In-One Tumbler Is Mind-Bendingly Convenient

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IT'S NOT MAGIC. IT JUST FEELS THAT WAY.

Girl Laying on grass during a sunny day with a Splitflask next to her

CARRY HOT or COLD or BOTH

YOU'LL FORGET YOU EVER NEEDED MULTIPLE TUMBLERS.

Soplitflask comparison
Soplitflask comparison
Soplitflask comparison
Soplitflask comparison
Soplitflask comparison
Soplitflask comparison

FREQUENTLY ASKED QUESTIONS

Can Splitflask really keep drinks both hot and cold at the same time?

Absolutely! Splitflask’s advanced double-walled vacuum insulation technology provides two separate thermal environments within one bottle. This ensures your iced tea stays perfectly chilled while your hot cocoa remains deliciously warm for hours.

Can Splitflask fit in my car cupholder?

Absolutely. Splitflask fits in the majority of car cup holders.

Is Splitflask dishwasher safe?

Yes, Splitflask is dishwasher safe! You can conveniently place it in the dishwasher for easy cleaning without worrying about damaging its durable stainless steel construction or leak-proof seal.

Can I return Splitflask if I am not happy with it?

Absolutely! At Splitflask, we want you to be completely satisfied with your purchase. If you are not happy with your Splitflask, you can return it within 30 days of purchase for a full refund. Please ensure it is in its original condition and packaging. For more details on our return policy and to initiate a return, please visit our Returns & Exchanges page or contact our customer support team. Your satisfaction is our priority!

JOIN THE FAMILY

Smiling lady holding a splitflask tumbler in focus
Lady drinking from a Splitflask tumbler
Hand holding a pink splitflask tumbler
Lady on the beach drinking form a black Splitflask
Lady pouring hot coffee into a splitflask tumbler
Lady walking on the beach while holding a Splitflask tumbler
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