Flu & COVID Season Is Here — Ensure Your Practice Is Stocked. Order Test Kits Today!
Flu & COVID Season 2025-2026

COVID-19 / Influenza A&B
Rapid Combo Test Kit

Detect and differentiate SARS-CoV-2, Influenza A, and Influenza B in a single test — results in as fast as 15 minutes at the point of care.

By WELLlife™ / Wondfo • 25 Tests/Box • 510(k) Cleared

FDA EUA Authorized
CLIA Waived
Free Shipping $100+
Ships Within 24-48 Hrs
WELLlife COVID-19/Influenza A&B Test Kit - Complete contents including test cassettes, nasal swabs, extraction tubes, and instructions

25 Tests Per Box

MFR#: WV01P0002

In Stock
15-Min Results
Rapid point-of-care
3-in-1 Detection
COVID + Flu A + Flu B
FDA Authorized
EUA & 510(k) cleared
Complete Kit
Everything included

Why This Test Kit?

Accurate, fast, and simple — everything your practice needs to diagnose respiratory infections at the point of care this season.

Rapid Results

Get clear, easy-to-read results in as fast as 15 minutes. No lab send-outs needed for initial screening.

3 Viruses, 1 Test

Simultaneously detects and differentiates SARS-CoV-2, Influenza A, and Influenza B from a single nasal swab.

FDA EUA Authorized

Authorized for use at the point of care under CLIA Certificate of Waiver. Trusted by thousands of practices.

Easy Sample Collection

Simple, direct shallow anterior nasal swab collection. Comfortable for patients, efficient for staff.

Complete Kit Included

25 sealed test cassettes, sterile nasal swabs, pre-filled extraction tubes, tube tips, holders, and full instructions.

Easy to Interpret

Clear positive/negative line indicators. Reference guide and healthcare provider fact sheet included in every box.

What's In The Box

Each box comes with everything needed for 25 complete tests — no additional supplies required.

25 Sealed Test Cassettes
25 Sterile Nasal Swabs
25 Pre-Filled Extraction Buffer Tubes
25 Extraction Tube Tips
2 Tube Holders
Positive & Negative Control (available upon request)
Quick Reference Guide (QRG)
Healthcare Provider Fact Sheet
Patient Fact Sheet
Instructions for Use (IFU)
WELLlife COVID-19/Influenza A&B Test Kit box packaging

Technical Specifications

Product Name
COVID-19 / Influenza A&B Rapid Test
Manufacturer
WELLlife™ / Wondfo
Test Format
Lateral Flow Immunochromatographic Assay (Cassette)
Sample Type
Direct Anterior Nasal Swab
Tests Per Box
25
Time to Results
15 Minutes (read within 20 min)
Detection Window
Within 5 days of symptom onset
Targets Detected
SARS-CoV-2, Influenza A, Influenza B
Regulatory Status
FDA EUA Authorized • 510(k) Cleared • CLIA Waived
Shelf Life
24 Months
Storage
Room Temperature (2–30°C)

Simple 3-Step Process

From sample collection to results in minutes — designed for efficiency at the point of care.

1

Collect Sample

Perform a direct, shallow anterior nasal swab on the symptomatic patient. Quick and comfortable.

2

Run the Test

Insert swab into the pre-filled extraction tube, mix, then apply drops to the test cassette.

3

Read Results

Interpret clear line indicators within 15-20 minutes. Positive, negative, or invalid — no ambiguity.

Stock Up for Flu & COVID Season

Don't let your practice run short during peak respiratory illness season. Order your test kits today and ensure you're prepared for every patient visit.

Need volume pricing for your facility? Contact us directly for institutional rates.

Explore Our Full Medical Supply Catalog

Beyond test kits, Instamart Medical offers thousands of products across exam room essentials, PPE, diagnostics, wound care, and more — all at competitive institutional pricing.

FDA Disclaimer: This product has not been FDA cleared or approved, but has been authorized for emergency use by FDA under an EUA for use by authorized laboratories. It is authorized for the detection of proteins from SARS-CoV-2, Influenza A, and Influenza B and not for any other viruses or pathogens. The test is authorized for use at the Point of Care (POC) in patient care settings operating under a CLIA Certificate of Waiver, Certificate of Compliance, or Certificate of Accreditation.