Contact Us

If there's anything we love more than diatomaceous earth, it's our customers. We know DE often comes with a myriad of questions and sometimes a few concerns. Our experienced customer service team are eager to help. Whether your preference is talking on the phone or just a quick live chat, we've got you covered. We also welcome orders over the phone if you'd rather avoid the online checkout.

Customer Service

Hours: Monday-Friday 9-5 PST

Phone: (805) 880-5627

Email: info@diatomaceousearth.com

Wholesale Orders

Hours: Monday-Friday 9-5 PST

Phone: (805) 880-1979

Email: sales@diatomaceousearth.com