Free Test Kits

Fill out the fields below to request a free test kit. Our kits meet all USPS requirements. 

If you’re in a hurry, you don’t need our kit to send in a sample. Just package it in anything that won’t leak (something clean and dry with a screw-on lid) and send it to us with one of our oil slips. We’ll process it just like any other sample.

Click here for discount/bulk sampling.

This field is for validation purposes and should be left unchanged.
Outside of North America and the US Territories, test kits are only sent with a bulk purchase.
Note: Once you send your first sample, we automatically send two kits with your info printed on them.
Agree to Terms(Required)
By checking this box and requesting kits, you agree to the Terms of Use on our website.