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How do I send my test kit back to the lab?

You've collected your sample and you're ready to send it off - here's everything you need to know!

Updated over a month ago

Before dropping your sample off, ensure your package is securely sealed for transit by using both the double sided tape on the box and the included packing tape (the additional packing tape is found in the envelope in your kit).

Your sample is good for up to 30 days after collection but do not delay in sending your test kit back.

Your Evvy test kit comes with a pre-paid return mailer - for most tests, your pre-paid return label is already applied to the bottom of the box. If your return label came separately, all you need to do is apply it to the bottom of the box.

Depending on where you are located, the shipping carrier associated with your return label may vary. Read below for more additional instructions on how to ship your sample back based on your location!

For U.S. customers (50 states & Washington D.C.)

Please note that Evvy is not yet available in U.S. territories or Armed Forces locations.

  • Drop off at any United States Postal Service (USPS) location ASAP. The sample is stable for up to 30 days, but don’t delay in sending it back!

    • USPS offers free package pickup in some areas – see if you’re eligible and schedule yours here


For Canadian customers

Please note that Evvy is not yet available in Quebec.

  • Drop off at any FedEx location ASAP. Given longer transit times to our U.S.-based lab, it’s very important to return your sample as close to collection time as possible. The sample is stable for up to 30 days.

    • To find your nearest FedEx location, please search here

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