free shipping on orders $50+

View 0

Ordering with Us

  • Please visit our Contact Us page to reach our customer service team.
  • Please read our FAQ's for frequently asked questions.
  • Phone (800) 347-5211 or (805) 684-4525 for our Customer Service Desk.

PLEASE NOTE: Our office hours are limited.  Your patience is much appreciated.

Free Standard Shipping on Orders over $50.00 (except gallon sizes*)

Orders over $50.00, after any applicable discounts are applied, are eligible for free standard shipping. A $8.95 standard shipping rate will be added to orders equal to $50.00 or less. Or, select the UPS option for $10.95 (UPS option not available in AK and HI). *PLEASE NOTE: Gallon-sized products require a $9.95 per gallon handling surcharge to accommodate the weight and additional packaging.

Orders are processed in the order received depending on volume.  Please allow extra time for shipping, handling, and delivery.  Expect delays during holiday periods.

Packages are processed with appropriate shipping methods for your area.  Carriers include USPS, UPS Ground, or FedEx. Shipping addresses located in Alaska or Hawaii typically ship via USPS. Shipping addresses containing P.O. Boxes also ship via USPS. Standard delivery time is 4 to 10 business days from the time your order is processed. Allow extra time during holiday and event periods.

For authorized patrons and U.S. military communities, Earth Science is sold at

For our Canadian customers, we recommend

For our customers outside of the U.S. and Canada, we recommend They provide worldwide, international shipping options. for international worldwide shipping Earth Science at

Returns and Exchanges

If you are not satisfied with your order, request a Return Authorization number within 30 days of the purchase date. When returning your products, include your Return Authorization number and a copy of your order confirmation or packing slip.  When received, we will refund the original purchase price of the product.  Refunds are issued in the same form as original payment type.  We are not responsible for lost or undeliverable packages.  Shipping and handling charges are non-refundable.

Products Not Purchased from this Website

For products not purchased from, please contact the place of purchase for refund, replacement, or exchange.  We can only accept returns made from purchases on our website.

We are aware of non-authorized parties selling counterfeit Earth Science products on Amazon®.  Regarding this issue, we are alerting our valued customers, retailers, and distributors that we are actively working to resolve this.

Please note that Earth Science will not honor its 30-day return policy for any product sold on Amazon® by non-authorized resellers.  Please use caution in buying products from non-authorized resellers as some of these products may pose a risk to your health and safety.