Check for RSV, Flu A/B + COVID-19 in One Test
The new Flowflex® Plus RSV + Flu A/B + COVID Home Test is now available . Fast, reliable results in 15 minutes. Safe for children 6 months and older.
About Flowflex Plus® 4-in-1
Fast, Trusted Multi-Virus Clarity — All at Home.
Flowflex® Plus RSV + Flu A/B + COVID Home Test detects all four viruses with one simple swab.
The included safety swab guard makes testing safer for infants 6 – 23 months. All users 2 years and older do not need to use the swab guard.
With results in 15 minutes and HSA/FSA eligibility, this test brings medical-grade clarity into the home.
Available at
This Retailer
Availability may vary by location.
Where to buy
Use our Store Locator to find retailers that carry the Flowflex® Plus RSV + Flu A/B + COVID Home Test
Easy to Use. Fast Results.
Please refer to the Quick Reference Instructions for more detailed instructions on test procedures for adults and children ages 2 years and older.
1. Swab your nose
2. Swirl in the solution
3. Drop the sample into the sample well
4. Wait 15 minutes for your results
HOW IT WORKS
Testing Infants Ages 6–23 Months
The Flowflex® Plus RSV + Flu A/B + COVID Home Test includes a safety swab guard designed to make sample collection safer, gentler, and easier for little ones.
1. Slide Guard into Swab
(only for ages 6–23 months)
2. Insert Swab
3. Swirl in
both directions
4. Place swab with guard
into buffer tube, swirl
and rotate.
5. Drop four drops into
the sample well.
6. Wait 15 minutes
for your results
WHY CHOOSE Flowflex®
You Deserve Clear Answers When Symptoms Overlap
RSV, flu, and COVID-19 can look nearly identical at the start.
The Flowflex® Plus RSV + Flu A/B + COVID Home Test gives you fast, trusted results — so you can take the right next step with confidence.
WHY CHOOSE Flowflex®
You Deserve Clear Answers When Symptoms Overlap
RSV, flu, and COVID-19 can look nearly identical at the start.
The Flowflex® Plus RSV + Flu A/B + COVID Home Test gives you fast, trusted results — so you can take the right next step with confidence.