Make An Impact
Make An Impact

91% of Plastic is
Never Recycled or
Repurposed

By 2050, We May Have
More Plastic In The
Ocean Than Fish

Plastics Take
Over 400 Years
to Degrade
Meet Our Non-Profit Partner, Rozalia Project
ThreeMain donates 3% of all sales to Rozalia Project to clean and protect our oceans.
Rozalia Project believes that the ocean is a vital, thriving shared resource that needs protecting. Through their expeditions onboard the 60′ sailing research vessel, the American Promise, Rozalia Project protects and cleans the ocean using technology, innovation, solutions-based research and engaging STEM programs.
ThreeMain donates 3% of all sales to Rozalia Project to clean and protect our oceans.
Rozalia Project believes that the ocean is a vital, thriving shared resource that needs protecting. Through their expeditions onboard the 60′ sailing research vessel, the American Promise, Rozalia Project protects and cleans the ocean using technology, innovation, solutions-based research and engaging STEM programs.




Smarter Packaging, Cleaner Oceans
Smarter Packaging
Cleaner Oceans

Lifetime
Warranty
Our reusable bottles keep plastic out of the ocean and have a lifetime warranty for members.

Impact-
Focused
3% of sales go to Rozalia Project, our nonprofit partner who is working hard to protect and clean our oceans.

Space-Saving
Refills
Our refills use at least 80% less plastic than traditional bottles, saving space and reducing CO2.

Sustainable
Partners
We partner with brands and organizations that are integrating sustainability from their products to their packaging.

Ecofriendly
Delivery
Our membership boxes are made from 100% recycled cardboard and packaged sustainably.

Community
Focused
Our members are included in our initiative locally and virtually because together we can make a bigger difference.

Lifetime
Warranty
Our reusable bottles keep plastic out of the ocean and have a lifetime warranty for members.

Impact-
Focused
3% of sales go to Rozalia Project, our nonprofit partner who is working hard to protect and clean our oceans.

Space-Saving
Refills
Our refills use at least 80% less plastic than traditional bottles, saving space and reducing CO2.

Sustainable
Partners
We partner with brands and organizations that are integrating sustainability from their products to their packaging.

Ecofriendly
Delivery
Our membership boxes are made from 100% recycled cardboard and packaged sustainably.

Community
Focused
Our members are included in our initiative locally and virtually because together we can make a bigger difference.

Lifetime Warranty
Our reusable aluminum bottles keep plastic out of the ocean and have a lifetime warranty for members.

Impact-Focused
3% of sales go to Rozalia Project, our nonprofit partner who is working hard to protect and clean our oceans.

Space-Saving Refills
Our refills use at least 80% less plastic than traditional bottles, saving space and reducing CO2.

Sustainable Partners
We partner with brands and organizations that are integrating sustainability from their products to their packaging.

Ecofriendly Delivery
Our membership boxes are made from 100% recycled cardboard and packaged sustainably.

Community Focused
Our members are included in our initiative locally and virtually because together we can make a bigger difference.