A Straw Set for Your Tumbler Built with Style & Purpose

The ASPEN Straw and Brush Set is the perfect savior for your ASPEN 40oz Tumbler. Helping you sip in style, the ASPEN Straw and Brush Set is perfect for those who use their tumbler on-the-go, and need a back up straw along with a cleaning tool.

The ASPEN Spare Straws are BPA free, and were created in a sustainable mindset. The cleaning brush is top quality 18/8 stainless steel, and fits into any straw 10mm in diameter or larger. Also compatible with STANLEY and Owala 40 oz tumblers.

Even better – this product 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.

Cleaning and Care

Loose a straw while on the go? GROSCHE has got you covered! The ASPEN Straw and Brush Set is a convenient addition to your tumbler’s maintenance and care routine. With a straw and brush set, taking care of your tumbler has never been easier.

To use the cleaning brush on your straw, lightly soak both the cleaning brush and straw in lukewarm water for about five seconds. Add a pea-sized amount of dish soap to your cleaning brush, and insert the cleaning brush into the straw. Moving your hand forward and backwards, brush the straw throughout the inside of your straw and clean until satisfied. Once you’ve successfully cleaned the inside of your straw, rinse both the straw and cleaning brush in lukewarm water until all soap residue has disappeared. Air dry or towel dry to finish.

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 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.

At The GYM

in the car

At Home

At the office

On the go

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.