COR One™ Subscription
Rated “Excellent” on
FDA-Registered
FSA & HSA Eligible
Medical-Grade
Description
The COR One™ is the first at-home medical device to track chronic, acute, and low-grade inflammation with just a single drop of blood.
Inside its compact, lightweight design by Apple Watch architect Bob Messerschmidt is a powerful tool that reveals insights into your body’s unique health patterns.
Benefits
Knowing is half the battle, and COR One™ enables you to see which lifestyle changes really impact reducing inflammation—directly in your home.
Inflammation underpins many chronic conditions, from heart health to metabolism, but generic solutions often miss the mark. COR One™ gives you personalized insights by measuring your unique inflammatory response, showing which actions—diet, supplements, lifestyle, or fitness—reduce inflammation for you.
COR One™ allows you to build a data-driven routine tailored to your body, right from home.
What’s Included
COR One Subscription comes with a new or expertly inspected pre-owned device, as well as all the below accessories and 5 tests, all protected by our lifetime warranty.
If COR is not for you, you can pause or cancel and send your device back for the cost of shipping ($8.99).
Your personal inflammation tracker - connects to Wi-Fi to analyze your results quickly and securely. Free to use with your active subscription. Pause or cancel any time.
5x COR Mini Test Tubes
Get started with 5 tests. 5 more tests shipped every month.
Sample Station
Makes collecting your blood drop quick and comfortable. Small enough to take anywhere.
USB-C Cable & Charger
Power up through any USB-C port or use the included charger.
Family Mode
Track multiple profiles on one device. Perfect for managing your whole family's health data separately and securely.
Shipping
Enjoy free shipping on all orders! We’re committed to making your experience seamless, so your COR One™ device will be carefully packaged and shipped directly to your door. Once your order is placed, you’ll receive a confirmation email with tracking information so you can monitor your delivery every step of the way. Expect your device to arrive within 3-5 business days.
“I love my device. I've been using it for about 6 months and it's incredibly helpful to see how different foods, supplements, and dietary restrictions affect my personal inflammation levels. The best part is the tests are inexpensive and you test at home and get results in about 30 minutes.”
AS SEEN IN
Inflammation tracking in three simple steps.
The COR One™ takes just 30 minutes to get you your results.
Quick Blood Sample
One tiny drop from a gentle finger prick - as simple as a glucose test.
Let COR One™ Analyze
Your device processes the sample and sends the results straight to your phone.
See What Works
Watch how your diet and lifestyle choices affect your inflammation levels over time, with personalized insights to guide you.
Tracking with purpose
COR One™ goes beyond diagnostics, empowering you to actively improve your health and support a longer life.
Easily track your progress, receive personalized guidance, and understand what truly impacts your inflammation—helping you make meaningful changes over time.
“I love my device. I've been using it for about 6 months and it's incredibly helpful to see how different foods, supplements, and dietary restrictions affect my personal inflammation levels. The best part is the tests are inexpensive and you test at home and get results in about 30 minutes.”
Real Results, Real Impact
Hear from those who have taken control of their health and wellbeing with COR One.
Included with your COR One ™
Everything you need for complete at-home inflammation testing.
The COR One™ Device
Professional inflammation testing at home. This pocket-sized device analyzes your sample and sends results straight to your phone.
Smart Sample Station
Our compact collection tool makes getting your blood drop quick and comfortable. Its portable design lets you test anywhere - at home, work, or while traveling.
Test Tubes (2 + 3 Bonus)
Start tracking right away with two COR Mini Test Tubes, plus three extra as our gift (worth $45). Each test costs a fraction of a lab visit, making regular tracking affordable.
Family Mode
Share your COR One™ with family members - each person gets their own secure profile to track their inflammation journey separately.
Affordable & Convenient
COR One™ offers medical-grade testing at an accessible price, allowing you to monitor your health without costly lab visits.
Painless Fingerstick
Collecting a blood sample with COR One™ is quick, easy, and nearly painless.
Get clear, actionable data about your inflammation.
Get Mine NowRated 4.8 by 1000+ Happy Users
Rated “Excellent” on
Medically Accurate
COR One™ delivers precise inflammation tracking to support accurate health monitoring.
Hear from Thousands Who Have Already Benefited from COR One™
Get clear, actionable data about your inflammation.
Get Mine NowFrequently
asked questions
Have any questions? We have the answers.
Do other home devices exist to measure chronic inflammation?
The COR One™is the first and only completely at-home solution.
Are COR One™results as accurate as lab results?
The COR One™is medically accurate and FDA registered.
Is the COR One™available internationally?
COR is now available In the US. As with all products the COR One™is subject to local regulation and requirements.
Can I share the results with my physician?
Yes. Your physician will understand your Erythrocyte Sedimentation Rate (ESR) results. Additionally, the COR dashboard allows you to print your results. You can then share them with medical professionals.
Is COR covered by insurance?
According to the Internal Revenue Service, Class 1 medical devices qualify for inclusion in Flexible Spending Accounts and Health Savings Accounts (FSA/HSA) under Internal Revenue Code Section 213(d). The COR One™ and COR Mini Test Tubes are coded as health care products and they may be purchased with your FSA or HSA credit card. Please use the FLEX pay option at checkout.