For FDA Emergency Use Authorization (EUA) Only. For Over-The-Counter Use. For In Vitro Diagnostic (IVD) Use.

Sales from this website are with Lucira Health, the manufacturer of the FDA EUA Lucira Check It COVID-19 Test Kit.

Help

Questions? Contact Customer Support or call 1-888-582-4724 M-F 6 AM-8 PM PT and S-S 6 AM-3 PM PT.

Lucira Puts PCR Quality Molecular Accuracy in the Palm of Your Hand

98% Accurate¹

PCR quality molecular accuracy

Quick Results

Results in 30 minutes or less

Easy to Use

3 simple steps: Swab, Stir, Detect

Frequently Asked Questions

The Lucira Check It COVID-19 Test Kit is a diagnostic test to detect SARS-CoV-2 which causes COVID-19. The test detects if you have an active infection and does not confirm immunity or detect antibodies. It is a molecular test that amplifies the virus’s genetic material while the test is running just like PCR lab tests. Lucira’s amplification method provides a level of accuracy comparable to one of the highest sensitivity lab PCR tests.

Yes, Lucira detects 99.9% of known COVID-19 strains, including the following SARS-CoV-2 variants:

  • Alpha (also known as B.1.1.7) first detected in UK,
  • Beta (also known as B.1.351, B.1.351.2, B.1.351.3) first detected in South Africa,
  • Delta (also known as B.1.617.2, AY.1, AY.2, AY.3) first detected in India,
  • Gamma (also known as P.1, P.1.1, P.1.2) first detected in Japan/Brazil,
  • Lambda (also known as C.37) first detected in Peru,
  • Mu (also know as B.1.621) first detected in Colombia

Lucira Health performs routine surveillance of emerging SARS-CoV-2 strains and will continue to monitor the situation with emerging variants.
We keep a Technical Brief on our website that lists the new strains we believe our test is reactive to.

Currently, the test kit has a 12-month shelf life. Read our Notice of Shelf Life Extension for more information.

Each test kit is a single-use and comes with everything needed to run 1 COVID-19 test.

Lucira offers free, standard ground shipping on all orders. We make expedited overnight shipping available at an additional charge.

Free, standard ground shipping: Your order will be processed within 3 to 4 business days. Once your order ships, you'll receive a confirmation email with tracking information and can expect your order to arrive within 3 business days.

Paid, expedited shipping: Expedited shipping is available at an additional cost. Expedited orders will be processed within 3 to 4 business days. Once your order ships, you'll receive a confirmation email with tracking information and can expect your order to arrive the next business day.

Our online store is only authorized to ship to addresses within the US.

Lucira is also authorized for sale in Canada, Puerto Rico, Singapore and Taiwan. For international sales interest, please contact Sales.

This home test kit has not been FDA cleared or approved. This home test kit has been authorized by FDA under EUA. This home test kit has been authorized only for the testing of nasal swabs for detection of nucleic acid from SARS-CoV-2, not for any other viruses or pathogens. This home test kit is only authorized for the duration of the declaration that circumstances exist justifying the authorization of emergency use of IVDs for detection and/or diagnosis of COVID-19 under Section 564(b)(1) of the Act, 21 U.S.C. § 360bbb-3(b)(1), unless the authorization is terminated or revoked sooner.