A lab in the palm of your hand

We designed and developed a new molecular testing platform bringing lab complexity to an easy-to-use, portable device. Now you can get the best of lab molecular testing - speed, accuracy, and versatility - at home, the office, or on the go. 
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The future of molecular testing with Cue

You can now get the accuracy and versatility of molecular lab tests, in the palm of your hand.
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  • Cue is a molecular test, detecting the virus’s genetic material

  • Cue is the first company to receive full FDA approval for a home test

  • Cue is uniquely designed for home and professional use

  • Cue is scientifically acclaimed by third parties and loved by customers

  • With Cue, you can test, talk to a doctor, and get treatment delivered

  • Cue is a breakthrough molecular testing platform withan expanding menu

FDA News Release

“Today’s authorization is the first at-home COVID-19 test granted marketing authorization outside of emergency use authorities, representing a new era of consumer access to diagnostic tests that can be performed entirely at home.”

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Trusted by

Top Healthcare Organizations

"What I love most about this system is actually taking the test—something I never thought I’d say. Yes, you still need to swab your nostrils, but the rest is just so darn easy and doesn’t feel like a science experiment. There are no tubes of solution. Instead, the Cue Reader handles everything. It works via Bluetooth, so you’ll need a smartphone to use the Reader, but it’s simple to set up. Download the app, make an account, and pair the Cue Reader to your phone. When you’re ready to take a test, open the app for a walkthrough of each step. There are so few steps that it’s easy to memorize—no instruction manual needed."

Multiple tests on one platform

An expanding menu of tests to diagnose the most common conditions.
17 Milliontests sold (and counting)
275KCue Readersshipped
With over 1.7 million customers, you can trust Cue.

Cue addresses the most important respiratory viral concerns

When it comes to respiratory season, Cue has you covered. Our molecular COVID-19 test is 98% accurate, giving you confidence in your results when you or a loved one is sick. With Cue, if you test positive, you can start treatment the same day, feel better faster, and not risk exposing loved ones or vulnerable populations to potentially severe complications.

Fits in your hand

Targeting the most important respiratory viruses

Enable targeted antivirals

Molecular testing for sexual health is a new frontier for testing at home and the point-of-care

With our authorized Mpox test and future products like our Chlamydia + Gonorrhea test and Herpes Simplex Virus 1/2 + Mpox multiplex test, we are bringing the same seamless experience and workflow, all for use with the existing Cue Health Monitoring System. These sexually transmitted infections are also treatable with personalized antibiotic and antiviral therapies, available through Cue Care, accessible in the Cue Health App.

Mpox (Monkeypox) Test

Different test, same great workflow and accuracy. We received FDA EUA for our Mpox test, which runs on the same Cue system and is exclusively for professionals

Sexual Health Tests

Cue has developed a molecular test to detect Mpox. Additional tests to detect other sexually transmitted diseases are in the works.

Cue has vertically integrated manufacturing to deliver excellence at scale

Designed and manufactured in San Diego, CA, we achieve manufacturing excellence with close oversight of key production processes, which allows a higher degree of quality control. With a decade of engineering experience, combined with robotic automation and state-of-the-art bioproduction techniques, we’ve scaled to produce millions of cartridges to the highest quality standards. Cue is ISO13485 certified.

Automated manufacturing

We designed and built a fully automated manufacturing line to produce Cue test cartridges at scale so that you can have consistent quality.


Cue vertically integrated bioproduction to deliver enhanced quality and accuracy
How does Cue compare to other ways of testing for infectious disease?
Look at how Cue compares to the alternative classes of testing for COVID-19.
Cue Molecular TestRT-PCR Lab TestRapid Antigen Test
Time to Results20 mins1-3 days15-30 Mins
Average Accuracy99.4%96.5-100%73.5%
Overall Sensitivity100%100%50-77%
Sensitivity for Symptomatic Cases96.4%Not Available80%
Sensitivity for Asymptomatic Cases99.4%Not Available50%
Need to Transport SampleNoYesNo
Confirmatory Test Recommended for Negative ResultNoNoYes
Data ReportingYesYesNo

Percent accuracy and sensitivity are estimates based on published information. Individual test performance depends on several factors, including viral load (strength of infection based on time since initial infection or exposure), testing conditions, and vaccination status of individual.

  • Based on Cue COVID-19 Test for Home and OTC Use EUA Instructions for Use.
  • Range based on competitor Rt-PCR Assay Instructions for Use Claims.
  • Based on competitor Antigen Assay Instructions for Use Claims.
  • Based on FH Health Inc. Poster “Performance of the Cue COVID-19 Test: prospective clinical verification and operational insights from a multi-centre clinic service delivery model”.
  • Based on JAMA Internal Medicine “Comparison of Home Antigen Testing With RT-PCR and Viral Culture During the Course of SARS-CoV-2 Infection”.
Cue provides the same speed, accuracy, and versatility to at-home and professional users. See for yourself and get started with Cue.