Cognitive Surplus Earth's Geology Water Bottle
Best insulated flask for science enthusiasts and field researchers.
This vacuum-insulated flask brings a tactile, scientific edge to your daily hydration. While the textured exterior offers a satisfying grip that stands out in any setting, you will need to commit to hand washing to preserve its unique finish. It is a rugged, reliable companion for those who appreciate form meeting function.
$40.00
Who it's for
- Science enthusiasts seeking a unique, conversation-starting accessory
- Commuters needing reliable temperature control for all-day hydration
- Eco-conscious buyers supporting brands that champion scientific education
Who should skip it
- Users wanting a pristine graphic that withstands rough handling
- People preferring low-maintenance, dishwasher-safe drinkware
- Budget-focused shoppers prioritizing lightweight, minimalist gear
Performance breakdown
Thermal Retention
Vacuum insulation reliably keeps coffee hot or water cold all day.
Tactile Grip
Unique textured exterior provides a secure, satisfying hold in any environment.
Portability
Slim profile fits easily into standard cup holders and backpack pockets.
Durability
Stainless steel construction withstands rigorous field use without denting easily.
Maintenance Ease
Hand-wash requirement demands more attention than dishwasher-safe alternatives.
Capacity Utility
Eighteen ounces strikes a perfect balance between hydration and daily portability.
Key Specs
Capacity
550mL (18.6 oz)
Dimensions
8.75 x 2.75”
Material
Stainless Steel
Insulation
Vacuum Insulated
Safety
BPA Free
Care Instructions
Hand Wash Only
Know before you buy
Still have a question?
Ask Metto anything about the Cognitive Surplus Earth's Geology Water Bottle before you decide.
