iHealth 3-in-1 Rapid Antigen Test Kit — Flu A/B + COVID-19, 2 Tests, 15-Min Results

iHealth Flu A/B + COVID-19 Test Combo is a 3-in-1 at-home rapid antigen kit that delivers separate results for COVID-19, Influenza A, and Influenza B in about 15 minutes.

This compact, FDA-authorized test kit from iHealth combines familiar home testing steps with three diagnostic readouts so you can quickly determine whether respiratory symptoms are caused by COVID-19 or one of the common flu strains. Each box contains two individual tests and is designed for ages 2 and up; adult assistance is required for younger children. The kit is intended for convenient, private use at home, during travel, or before social gatherings when rapid answers matter.

How quickly will I have a result and how accurate is the process?

Results are available in roughly 15 minutes following specimen processing, using a simple swab and buffer-drop method. The test is FDA authorized for at-home use, and the procedure mirrors common lateral-flow antigen tests to keep steps familiar and fast.

• Read time: about 15 minutes per test.
• Single swab sample yields three distinct indicators: COVID-19, Flu A, Flu B.
• Clear control line confirms valid test run before reading results.

Who can use this test and what assistance is required for children?

The kit supports testing for people aged 2 years and older. For children ages 2–13, an adult must perform the sample collection; individuals 14 and older may collect their own samples under the provided instructions.

• Age 2+: eligible for testing with adult collection for younger children.
• Ages 14+: self-collection permitted per instructions.
• Instructions included for safe, step-by-step specimen collection and handling.

What steps are involved and how portable is the kit for travel?

Testing follows four straightforward steps: collect the nasal swab, mix in the buffer, add drops to the test cassette, and wait for the result window to appear. The packaging is compact and lightweight, making it easy to pack for trips or keep at home for quick screening before events or work.

• Four user-friendly steps—no special equipment required.
• Compact cassette design fits in a travel bag or first-aid kit.
• Each test uses five drops of processed sample for the cassette readout.

When should I choose this test instead of visiting a clinic?

The iHealth 3-in-1 test is useful when you need fast, private screening at home to help decide next steps—such as isolating, seeking follow-up testing, or consulting a healthcare professional. It’s intended to provide rapid information but is not a substitute for clinical diagnosis or medical advice when symptoms are severe or require professional evaluation.

• Good for quick screening before travel, work, or gathering with others.
• Useful for families managing symptoms at home with minimal disruption.
• Follow up with a clinician if symptoms worsen or confirmation is needed.

Who is this for: This kit is designed for households, caregivers, and travelers who want a fast, easy way to distinguish between COVID-19 and common influenza strains without a clinic visit. It’s especially helpful for parents, busy professionals, and anyone who needs portable, reliable screening for people aged 2 and up.