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Smart Flask (3 sizes)

Smart Flask 3 Size
Flask 500
Flask 750
Flask 1000
Smart Flask 3 Size

Smart Flask (3 sizes)

$ 25.00$ 75.00

The b3 Smart Flask will handle all your on-the-go beverage needs without creating more single-use waste.

Each Smart Flask ships with 3 different caps that allow you to adapt your flask to your lifestyle needs.

With proper care, it is infinitely reusable, with replaceable parts to accommodate regular wear and tear.

To get the most out of your Smart Flask, refer to our Product Use & Care guide below.

Product Features

Food-Grade Stainless Steel

Food Grade Stainless Steel

Highly resistant to corrosion
and oxidation without altering
the taste of your drinks

100% BPA and Toxins Free

100% BPA and Toxins Free

Never worry about chemicals
leaching from plastic containers into
your drinks again

Double-walled Vacuum Insulation

Double-walled Vacuum Insulation

Keep your hot drinks hot (up to
12 hours) and cold drinks cold
(up to 24 hours)

Condensation-free Exterior

Condensation-free Exterior

Throw a flask of ice-cold
beverage into your bag without
getting your belongings wet

Multiple Cap Options

Multiple Cap Options

Adapt the Smart Flask to your
lifestyle needs simply by
switching caps

Spill & Leak Resistant

Spill & Leak Resistant

Your beverages stay where
they should without causing a
mess when you are on the move

NFC Contactless Technology

NFC Contactless Technology

Pairs with the b3 App to keep
track of your environmental
impact and reward points

Fast & Secure Payments

Fast and Secure Payments

NFC initiates payment during
purchases when tapped on the
enabled devices of merchants

Measurement and Specs

500 ml 750 ml
Height 185 mm 250 mm
Width 80 mm 80 mm
Weight 300 grams 390 grams

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