Contact Us

Email Enquiry Form Complete this form to email us your enquiry.





Diatomaceous Earth Online is proudly Australian owned and operated.  Our processing  is situated in Hervey Bay, Queensland.  We supply the finest quality food grade Diatomaceous Earth all over Australia and overseas.

We welcome all inquiries.
Please contact us at any time via email, phone or complete the contact form and we will be in touch shortly.

Diatomaceous Earth Online™ 

PO Box 600

Hervey Bay, Qld 4655

Shipping schedule:                          Cut-off

AP Standard - Mondays, Wednesday & Fridays      11:00 AM (on the day)

AP Express Post - Same day before cut-off                11:00 AM (Monday-Friday)

Courier - Monday to Friday                                                 12:00 AM

We reserve the right to use other shipping method if necessity arise.   

AP-Australia Post

email: or use this form.

Phone   0407 648 916  (call back is available within Australia)

International: +61 407 648 916

Our  website includes a fairly comprehensive freight calculator, I recommend that you play with the options for freight calculations before you contact us for a quote.

If you would like to become a wholesale customer please register on the website with your company name ABN and details and then contact us by email or this contact form. We will review your details and get back in contact.