Cleaning and Care

To clean your ASPEN lid, simply rinse with warm water, and apply a small amount of dish soap to a sponge. Using the sponge, scrub the lid until thoroughly coated with soap residue, or until satisfied. Rinse the lid in warm water when done, and air dry or towel dry when finished.

Looking for a quicker cleaning solution? Simply toss your ASPEN lid in the dishwasher allowing you more time to focus on what matters most.

ASPEN 40oz Tumbler With Straw Features

Best In Class Insulation

This triple insulated, stainless steel 40 oz tumbler can keep your drinks cold and hold ice for up to 48 hours, making it best in class.

Ultra Secure Half Turn Insulated Lid

This tumbler with lid and straw has a triple insulated half turn lid that’s easy to grip, open, & close. It always keeps your straw in place.

Cupholder Friendly

Take the ASPEN 40 oz tumbler with you on any adventure or commute. This insulated cup is cup holder friendly and perfect for on-the-go hydration.

Includes Free Extra Straw & Cleaning Brush

This insulated tumbler includes an extra straw & cleaning brush. It’s dishwasher safe.

ASPEN: A 40 oz Straw Tumbler Built with Style & Purpose

The ASPEN 40 oz Insulated Straw Tumbler is the perfect hydration companion to take with you anywhere you go! This stylish and functional tumbler with straw was designed with best in class insulation and will hold ice up to 48 hours and keep drinks cold up to 30 hours.

The ASPEN 40 oz tumbler is top quality 18/8 stainless steel, dishwasher safe cupholder friendly and includes a free extra straw and cleaning brush. Even better – it gives back to someone in need. Every GROSCHE product sold funds 50+ days of safe drinking water for someone in need through the GROSCHE Safe Water Project.

ASPEN 40 oz Tumbler With Straw Features

Best In Class Insulation

This triple insulated, stainless steel 40 oz tumbler can keep your drinks cold and hold ice for up to 48 hours, making it best in class.

Ultra Secure Half Turn Insulated Lid

Thistumbler with lid and straw has a triple insulated half turn lid that’s easy to grip, open, & close. It always keeps your straw in place.

Cupholder Friendly

Take the ASPEN 40 oz tumbler with you on any adventure or commute. This insulated cup is cup holder friendly and perfect for on-the-go hydration.

Includes Free Extra Straw and Cleaning Brush

This insulated tumbler includes an extra straw & cleaning brush. It’s dishwasher safe. It has everything you need for hydration & easy cleaning.

Give Back with GROSCHE

GROSCHE takes pride in being a carbon-neutral and family owned Certified B Corporation that cares about social and environmental responsibility. And thanks to loyal customers like you, together we’re making a difference. Every GROSCHE product sold funds 50+ days of safe drinking water to someone in need through the GROSCHE Safe Water Project.

Thus far, the GROSCHE Safe Water Project has funded over 2,800 Biosand water filters and 300 million days of safe drinking water for people in communities across 6 different countries. And it wouldn’t be possible without you.