Fressko Flask
Best versatile flask for eco-conscious commuters and infusion enthusiasts.
This is the ultimate daily driver for those who refuse to choose between a morning coffee and a midday fruit-infused water. While the sleek, vacuum-insulated build keeps your drinks at the perfect temperature for hours, the real genius lies in the removable filter that turns a simple vessel into a versatile infusion station.
$39.95
at
CORE Grow Strong
Who it's for
- Commuters needing drinks to stay hot or cold all day
- Tea drinkers and fruit-infusion enthusiasts seeking convenience
- Eco-conscious professionals prioritizing durable and stylish design
Who should skip it
- Budget-focused shoppers looking for affordable hydration options
- Ultralight hikers prioritizing minimal pack weight
- Users wanting effortless cleaning and maintenance
Performance breakdown
Thermal Retention
Reliable temperature control keeps drinks hot or cold throughout your workday.
Build Durability
Scratch-resistant stainless steel construction withstands the rigors of daily commuting.
Infusion Versatility
The clever 2-in-1 filter makes fruit and tea infusions effortless.
Leakproof Reliability
Secure screw-top design prevents messy spills inside your bag.
Portability
Compact 500ml size fits comfortably in most standard cup holders.
Ease of Cleaning
Simple components allow for quick rinsing and thorough maintenance.
Key Specs
Capacity
500 ML (16.9 oz)
Insulation Type
Double wall vacuum
Material
Stainless Steel (Inner and Outer)
Hot Retention
Up to 6 hours
Cold Retention
Up to 12 hours
Lid Type
Screw cap
Closure Type
Screw Top
BPA Free
Yes
Leakproof
Yes
Vacuum Insulated
Yes
Know before you buy
Still have a question?
Ask Metto anything about the Fressko Flask before you decide.
