BPA free , Durable, and Stylish

Lifetime warranty against manufacturing defects

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About Simple Flask

For Heathy Hydration and Environmental Protection

About Simple Flask2021-02-22T11:29:30+00:00

We are passionate about

taking care of your hydration

In 2016, SIMPLE FLASK was founded by engineers with 20 years of manufacturing experience.

From our very first day, the founder team of SIMPLE FLASK upholds the spirit of innovation and always tried to make products that our customers could be proud of.

Believing that every adventure starts with a goal, our leadership team is committed to building a healthier lifestyle. With 18/8 stainless steel construction, double-wall vacuum insulation, BPA-free and phthalate-free, all SIMPLE FLASK water bottles are perfect for keeping your beverage cold and clean in the journey.

Environmental concept has been integrated into every detail of SIMPLE FLASK. We are dedicated to creating simple, ECO friendly and durable products. When you buy one SIMPLE FLASK bottle, you are rejecting at least 300 disposable plastic bottles to minimize the environmental damage. We hope to be a spark for change and you deserve the cleanest and healthiest water bottles.


New arrivals every month

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Beyond your expectations

Why Choose Us

Double-wall vacuum-insulated construction makes the Simple Flask sweat-free.
BPA Free
BPA Free
All Simple Flask water bottles are made of 100% BPA free and non-toxic material.
Leak Proof
Leak Proof
100% Leakproof lid keeps your bottle standing out when drinking.

Cola Shaped Water Bottles

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Travel Tumblers with Handle

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