Flowflex® COVID-19
Antigen Home Test

A Simple Way to Test for COVID-19

Get Back to Sharing Special Moments

with Family and Friends

The Flowflex® COVID-19 Antigen Home Test is all you need to determine your family’s COVID-19 status.

Find peace of mind with Flowflex!

  • Easy-to-use nasal swab test
  • Can be used to test children as young as 2 years old
  • For use with and without COVID-19 symptoms
  • Results in 15 minutes
  • No need to send off to a lab to obtain results
  • Compact packaging for “On-The-Go” testing
The Flowflex™ COVID-19 Antigen Home Test
Expiration Date Extension

As of March 15, 2023, the expiration date of the Flowflex COVID-19 Antigen Home Test has been extended by 12 months. Please click here to check the new expiration date using the lot number printed on the test kit box.

Test Procedure Overview

This test procedure overview does not replace the package insert. Before you begin the test, it is important to read and follow the detailed instructions in the package insert.


Adult Testing

Adult Testing

Child Testing

Adult Testing


Consumer Package Insert (English)

Consumer Package Insert (Spanish)

Fact Sheet for Healthcare Professionals

Healthcare Provider Package Insert

Quick Reference Instructions (English)

Quick Reference Instructions (Spanish)

Frequently Asked Questions

Where Can I Buy It?

The Flowflex® COVID-19 Antigen Home Test may be purchased at the following retail drug stores and online:

For employee testing solutions, click here.

The Flowflex™ COVID-19 Antigen Home Test

Looking for a Distributor?

To locate an authorized US distributor, please click the button.

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ACON Laboratories, Inc. has been continuously monitoring the emergence of SARS-CoV-2 variants. According to the Centers for Disease Control and Prevention (CDC) COVID Data Tracker, the Omicron variant remains the dominant variant circulating in the United States,...

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Flowflex COVID-19 Antigen Home Test New Shelf-life Extension

Since the launch of its Flowflex COVID-19 Antigen Home Test, ACON Laboratories, Inc. has continued testing for product stability to extend the shelf-life. These results have been shared with the FDA. We are pleased to announce that the request to extend the Flowflex...

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Headquartered in San Diego, California, ACON Laboratories makes point-of-care medical diagnostics accessible to people around the world. ACON provides rapid diagnostics and healthcare products based on a philosophy of high quality at affordable prices.
  • In the USA, this product has not been FDA cleared or approved; but has been authorized by FDA under an EUA;
  • This product has been authorized only for the detection of proteins from SARS- CoV-2, not for any other viruses or pathogens; and,
  • The emergency use of this product is only authorized for the duration of the declaration that circumstances exist justifying the authorization of emergency use of in vitro diagnostics for detection and/or diagnosis of COVID-19 under Section 564(b)(1) of the Federal Food, Drug and Cosmetic Act, 21 U.S.C. § 360bbb3(b)(1), unless the declaration is terminated or authorization is revoked sooner.

For more information on EUAs please visit:

For the most up to date information on COVID-19, please visit: