Product Review

At last, a vacuum insulated stainless steel water bottle that's easy to carry and keeps drinks warm or cold for up to 24 hours. Even better, the straw lid allows one-hand access.

Heading to the office for an early morning? Hitting the gym for an afternoon workout? No matter what's going on in your life, your new stainless steel Smart Flask is the perfect companion. The double-wall, vacuum-insulated design not only keeps your water, iced tea, or lemonade cool and refreshing all day long, but it also keeps coffee and tea hot for up to 6 hours. No more keeping track of - and cleaning - multiple bottles for different drinks.

All Smart Flask bottles are made with top-quality, food-grade, 18/8 stainless steel. Natural antibacterial properties and BPA-free materials make it safer than plastic bottles, plus, it's better for the environment, too. It's perfect for hiking, running, and cycling, and it won't sweat, even on the hottest day.

The metal cap won't crack or warp, so there's never a worry about leaks, while the straw lid offers easy one-handed accessibility. Plus, the wide opening comfortably accommodates ice cubes and even fruit, and makes for fast and easy cleaning, too.

32-ounce
Stainless steel, double-wall construction
Stainless steel Cap
Vacuum insulated
straw cap
Eco friendly
BPA Free
No sweat

The genesis for the Smart Flask was in the desert outside Phoenix Arizona. It's here that we discovered the advantages of vacuum insulation and it is here in the blistering heat that we test, use and develop the Smart Flask and the products that are to follow.

Care Tip

Hand wash your Smart Flask. The dishwasher is not good for stainless steel, your durable powder coat or the vacuum insulation.

Click "Add to Cart" to order your Smart Flask today, and pick one up for a friend, too. They make a great gift!