Our Story
Born From the Bag That Was Always Too Heavy
DualSip started with a simple frustration and one very stubborn idea: you shouldn't have to choose between staying hydrated and staying caffeinated.
How It Started
One Morning. One Very Full Gym Bag.
It was 2022. Our founder Emily was rushing out the door to a 6am workout — Stanley Quencher in one hand, a second bottle of pre-workout in the other, laptop bag slipping off her shoulder.
Something had to give. She looked at her 40oz tumbler and thought: "There has to be a way to put both drinks in here."
That night, she sketched the first DualSip prototype on a napkin. Eight months of silicone testing, five failed prototypes, and one viral TikTok later — DualSip was born.
The Problem Was Simple
Every woman on the go faces the same impossible choice: carry two heavy bottles, or sacrifice one of your drinks. Neither option felt right.
"I just wanted my water AND my coffee in one cup. That's it. Was that too much to ask?"
— Emily, Founder of DualSip
The Journey
From a Napkin Sketch to 10,000+ Orders
Early 2022
The Idea
Emily sketches the first DualSip concept. Eight months of testing with different silicone blends and tumbler brands begins.
January 2023
The Viral Moment
Emily posts a 30-second demo on TikTok — just to share it with her friends. It hits 2 million views in 72 hours. The first 500 units sell out overnight.
Today
A Global Community
100,000+ orders shipped to 40+ countries. A community of women who refuse to choose just one drink — and never will again.
Our Standards
We Never Compromise on Safety
From day one, we made a commitment: if it goes inside a cup that goes in your mouth, it has to be held to the highest standard.
Every DualSip is made from platinum-cure, food-grade silicone — the same material used in surgical equipment and premium baby products. It's tested for:
- ✓ BPA-free & phthalate-free certification
- ✓ FDA-compliant food contact materials
- ✓ Temperature resistance -40°C to +230°C
- ✓ Zero odor and zero taste transfer
Our Mission
Simplify the Way You Hydrate
We believe the best tools are the ones that quietly make your day easier. DualSip isn't just a product — it's a small decision that changes your whole routine. Less to carry. More to enjoy. Every single day.
"We built DualSip for the woman who refuses to slow down. She deserves tools that keep up with her — and look cute doing it."
— Emily, Founder