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Where to buy Lucira at-home rapid molecular test in Canada

Check your symptoms and prepare for travel with the Lucira Check It COVID-19 Test Kit.

California-based healthcare company, Lucira, offers an at-home rapid test to screen your COVID-19 symptoms. As a molecular test, Lucira is highly accurate in positively diagnosing individuals infected with the SARS-CoV-2 virus regardless of symptom status. However, it retails for around $115 per single-use kit, making it more expensive than many other at-home tests on the market.

At a glance

  • Ages 2+
  • Highly accurate results
  • Can be used for travel to/from Canada
  • More expensive than most competitors
  • Approved by Health Canada

Where to buy Lucira at-home rapid test

Find the Lucira Check It COVID-19 Test Kit online at these retailers. Note that stock fluctuates frequently:

  • Switch Health
  • Azova
  • GetaKit.ca

Compare rapid antigen tests sold in Canada

Note: Currently, rapid antigen tests are not approved for travel to/from Canada. You need a molecular test like Lucira to get proof that you’re COVID free for travelling.

Boson Rapid SARS-CoV-2 Rapid Antigen Test (20 pk)

Boson Rapid SARS-CoV-2 Rapid Antigen Test (20 pk) from MyZone Health

This Boson rapid antigen test is fast and very easy to use, you will get results in just 20 minutes or less. This rapid antigen test is approved by Health Canada. (Note: Rapid antigen tests may not be accepted for travel.) Regular: $249.00 ($12.49 per test)

Sale: $199.99 for 20 tests ($10 per test) GET FREE SHIPPING WHEN YOU BUY 2+ BOXES


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Antigen At-Home Service Tele-test 1 pack

Antigen At-Home Service Tele-test 1 pack from Go Test Rapide

Go Test Rapide's Antigen At-Home Service Tele-test is approved by Health Canada. Once you received your test, a trained professional will give you a call to will walk you through the process. (Note: Rapid antigen tests may not be accepted for travel.)

Regular: $65 for 1 test
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Boson Rapid SARS-CoV-2 Rapid Antigen Test (20 pk)

Boson Rapid SARS-CoV-2 Rapid Antigen Test (20 pk) from Wagjag

Approved by Health Canada, these tests provide results in as little as 15-20 minutes. Tests can be done at home. No medical supervision or lab work required! (Note: Rapid antigen tests may not be accepted for travel.)

Regular: $159.99 for 20 tests ($8 per test)
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How it works

Lucira’s COVID-19 test kit operates a little differently than other at-home tests. To begin, insert the batteries and the vial into the test unit — but don’t push the vial down yet. Swab the inside of both nostrils, then swirl the swab in the vial. Snap the vial’s lid closed and push the vial down firmly until it clicks.

Your test unit will show either:

  • Negative and Done lights — indicating a negative test result
  • Positive and Done lights — indicating a positive test result
  • All lights flashing — indicating an invalid result

If you receive an invalid result, you will need to buy another kit. Lucira includes 1 test per kit.

Failing to follow the instructions can result in inaccurate results, so carefully read all paperwork with your kit before testing.

Step-by-step instructions for taking the Lucira Check It COVID-19 Test

What’s included in the test

The Lucira at-home rapid COVID test contains:

  • 2 AA batteries
  • 1 test unit
  • 1 nasal swab
  • 1 sample vial
  • 1 plastic disposal bag
  • Package instructions

How Lucira compares to other at-home tests

Lucira uses a process called isothermal amplification. This process is similar to the PCR tests used in healthcare settings that are considered the most accurate tests available for detecting COVID-19. Most at-home test kits are antigen tests, which experts say aren’t as accurate overall.

Lucira may not be the most convenient test on the market for managing larger groups of people. At $100+ each, this test may ding your wallet more than you’d like—especially if you want to keep several tests on hand. Many antigen tests, like Boson, have a lower price point, retailing for as little as $10 per kit (minimum order amounts could bump up your total cost).

What Health Canada says about Lucira

Health Canada authorized the Lucira COVID-19 All-In-One Test Kit on April 23, 2021.

The US Food and Drug Administration (FDA) authorized Lucira for emergency use in November 2020 with a prescription and in April 2021 without a prescription. Emergency use allows companies to bring their products to market faster in unusual circumstances, such as during a pandemic.

Molecular COVID tests like Lucira are generally considered to be more accurate for correctly diagnosing individuals infected with COVID-19 regardless of symptom status. Antigen tests tend to be less accurate for asymptomatic individuals with a COVID-19 infection.

The Lucira kit is suitable for travel to, from and within Canada.

What to do if you test positive

If you test positive using the at-home kit, follow the instructions provided. The company recommends contacting your healthcare provider and isolating to avoid spreading the virus.

Your healthcare provider will work with you to determine how best to care for you based on your test result along with your medical history and symptoms.

Consult Health Canada’s guidelines on exposure and quarantine for guidance.

About at-home COVID rapid tests

Rapid tests can provide results in as little as 15-30 minutes and can be conveniently administered at home without having to visit a testing centre. Many at-home rapid COVID tests are antigen (not molecular) tests, which detect protein fragments specific to SAR-CoV-2.

In a molecular test, a sample from the nose or back of the throat is processed to amplify COVID genetic material until it’s large enough to be detectable. If COVID genetic material is not present in the sample, then nothing will be amplified or detected and the test subject is considered COVID free. Polymerase chain reaction (PCR) tests are one type of molecular test.

Generally, molecular tests are regarded as more accurate than antigen tests. However, there are more rapid antigen COVID tests than rapid molecular COVID tests on the market, making Lucira rare in its field.

While the false-positive rate of rapid tests is very low, the false negative rate for some tests is up to 50%.

PCR COVID-19 tests: What travellers need to know

Can I get a free at-home COVID test?

You may be able to get free rapid antigen COVID tests for your business or organization from the Government of Canada and some provincial/territorial governments.

Large businesses that qualify for free tests and have 200+ employees will be supplied by the federal government. Businesses that qualify and have 0-199 employees will be supplied by provincial/territorial governments. Registered charities, non-profit and Indigenous organizations will be supplied by the Red Cross.

To apply for free tests, visit the federal government’s website and be prepared to provide the following details:

  • Name of your organization
  • Point of contact for your organization
  • Number of employees you employ in Canada
  • Provinces and/or territories in which these employees work

Learn more about COVID-19 testing in Canada

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