At a glance
- Ages 2+
- Requires only one test
- No app available
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FlowFlex now offers an at-home rapid test to screen your COVID-19 symptoms at home. Its high accuracy rate for positively diagnosing asymptomatic individuals led the FDA to advise needing only one test. It’s a cheaper test than many of its competitors at around $10 a kit. However, it doesn’t pair with an app to display your results, potentially making it less convenient for some.
Find FlowFlex at-home rapid COVID tests in stock online at these retailers. Note that stock fluctuates frequently, and some brands may occasionally go out of stock. We keep this page updated daily.
FlowFlex COVID tests ready to ship.
DMB ships FlowFlex COVID tests the same or next day. Prices of two-pack test kits may be more expensive than from competitors, though you'll find discounts on bulk orders.
FlowFlex’s rapid COVID test operates similarly to other at-home tests. Swab the inside of both nostrils, then insert the swab into the tube of solution and swirl. Squeeze four drops of the solution onto the test card, and wait 15 minutes for the results.
Your test card will show either:
If you receive an inconclusive result, you will need to buy another kit. FlowFlex includes one test per kit.
Failing to follow the instructions can result in inaccurate results, so carefully read all paperwork with your kit before testing.
The FlowFlex at-home rapid COVID test contains:
Two factors give FlowFlex an edge over its competitors.
FlowFlex doesn’t pair with an app on your phone as tests like BinaxNow does. An app helps to keep your results on your device as a convenient way to report results to your workplace.
Like the majority of at-home rapid tests for COVID-19, FlowFlex is an antigen test, which looks for molecules found on the virus. However, a few at-home tests, like Cue, are molecular tests that experts say tend to be more accurate overall.
The US Food and Drug Administration authorized the FlowFlex COVID-19 Home Test for emergency use in October 2021. Emergency use allows companies to bring their products to market faster in unusual circumstances, such as during a pandemic.
The FDA requires the majority of at-home kits to test more than once, usually 24 to 48 hours apart — a practice called “serial testing.” This practice helps to control for false negative results in asymptomatic people with COVID-19. However, FlowFlex’s high accuracy rate with positively diagnosing asymptomatic individuals led the FDA to clear it for single testing.
The FlowFlex kit does not meet the CDC’s travel requirements for testing.
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 the CDC’s guidelines on exposure and quarantine for further guidance.
At-home rapid COVID tests — also called antigen tests — detect protein fragments specific to SAR-CoV-2. It’s a convenient way to test for COVID-19 without needing to leave your home or find a testing center. It reports results in as little as 15 minutes but isn’t as accurate as a PCR test.
Rapid tests are most accurate for those experiencing symptoms of COVID-19. While the false-positive rate is very low, the false negative rate is up to 50%.
Learn more about FDA-approved at-home COVID tests for emergency use by the public.
In December 2021, the White House announced a plan that includes nine actions to protect the health of Americans in the wake of spiking Delta and Omicron variants. Among them was expanding access to free at-home testing regardless of health insurance status.
Details aren’t yet in, but options are expected to include:
Supplies are short with the spread of Omicron. We list the top retailers that sell at-home COVID tests.
Find Lucira in stock and learn what to expect with this top kit that rivals the accuracy of PCR tests but isn’t as wallet-friendly as its competitors.
Find iHealth in stock and learn what to expect with this top kit that creates a scannable QR code of your results — but isn’t so straightforward with its pricing.
Find Roche in stock and learn what to expect with this top kit that’s approved for use in multiple countries and only requires you to test once.
Find Ellume in stock and learn what to expect with this top kit that boasts 96% accuracy but isn’t as wallet-friendly as other tests.
Find Cue in stock and learn more about how to use it, how much it costs and how effectively it detects COVID.
Find QuickVue in stock and learn what to expect with a kit that offers you two tests for more conclusive results.
Find BinaxNow in stock and learn what to expect with this top kit that’s easy on the nose — but requires more than 1 test.
At-home COVID tests are the fastest way to find out if you have the coronavirus, but availability is limited and prices vary.
This is the first FDA-authorized kit, but are you eligible to buy it?
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