How the Eversense 365 Continuous Glucose Monitoring System Works
No more constant self-insertions and backup CGMs—Eversense 365 lasts one year.
Take the removable transmitter off and put it back on* without wasting a CGM.
Gentle, silicone-based adhesives are changed daily and cause almost no skin reactions5.
Exceptional accuracy, with almost NO FALSE LOW ALERTS from sleeping on your CGM4.
Experience the Freedom of a One-Year CGM
Click the video below to see how the Eversense 365 CGM system monitors your glucose for a YEAR.
The Eversense 365 System.
Tiny Long-Term Continuous Glucose Monitoring Sensor
KEY DETAILS
Only one sensor placement and warm-up period every year
The one year sensor stays comfortably in place without risk of falling out or being knocked off
Essentially no compression lows4
Removable* Smart CGM Transmitter
KEY DETAILS
Real-time glucose readings every 5 minutes
Water-resistant in 1 meter of water for up to 30 minutes
Attaches to the body with gentle adhesive
Distinct on-body high and low vibe alerts
Gentle Adhesive
KEY DETAILS
Silicone-based
Changed daily, fresh and clean
Available in both clear and white color options
Real-Time CGM Alerts for Peace of Mind
KEY DETAILS
The only app with both high and low predictive alerts
Share real-time data from the Eversense app with your healthcare provider, plus all the friends and family you want with the Eversense Now app
View summary reports to better understand your glucose levels and trends
Who Qualifies for Eversense 365?
You could be a candidate for Eversense 365 if:
- You're an adult (18 or over) with diabetes
- You're taking insulin
- You have commercial insurance - Eversense 365 is covered by most commercial health plans6
- Eversense 365 CGM is covered by Medicare†
Eversense 365 + twiist™ AID System
The world’s only ONE YEAR CGM1 connects with the twiist Automated Insulin Delivery (AID) System, providing a year of continuous, exceptionally accurate glucose data to help support insulin delivery.
Get started with Eversense 365 today to learn more about integrating with the twiist™ Pump.
How to Get Your Eversense 365 CGM
Once you’re qualified, an Eversense Expert will reach out to schedule a sensor placement appointment. They’ll answer your questions and provide support through the process.
Pay as little as $199‡
Experience the Eversense 365 CGM system for as low as $199 for a full year. This includes the cost of both CGM sensor and transmitter.‡
One year CGM vs 15 days. You do the math.
Eversense 365 is a long-term solution to the everyday frustrations of traditional, short-term CGMs.
Pre-Qualify for Eversense 365
If you're on insulin, you might greatly benefit from Eversense 365, the implantable CGM that monitors glucose continuously for a year. Whether you’re ready to get started now or just have additional questions about Eversense, a Senseonics Diabetes Care representative can help.
You may pre-qualify for Eversense 365 based on your insurance type and diabetes therapy. Fill in and submit the form below and we’ll be in touch via phone or text. We’ll also send you information about Eversense 365 by email.
All fields marked with an asterisk (*) are required.
Thanks! We’ve got your info.
An Eversense Specialist will reach out within one business day to guide your next steps. The call may come from an unfamiliar number, so please keep an eye on your phone and voicemail.
If we can’t reach you, we'll follow up by text and email from an eversensecgm.com address (please check your spam folder just in case).
While you wait: Learn how the Eversense CGM works.
Good news! Eversense 365 may be a match.
Next, you'll connect with a live Eversense Specialist. They can answer important questions, including about insurance coverage. There are 2 ways to connect:
Call My Eversense Specialist Now
Call our priority access line at (877) 838-8003 between 8:00 AM and 7:00 PM ET
OR
We will call you within one business day. If we can't reach you, we will follow up by text and email.
Good news! Eversense 365 may be a match.
Next, you'll connect with a live Eversense Specialist. They can answer important questions, including about insurance coverage. There are 2 ways to connect:
Schedule a call with a live Eversense Specialist
Schedule a CallOR
We will call you within one business day. If we can't reach you, we will follow up by text and email.
Thanks! We've got your info.
Unfortunately, based on the information provided, you may not be eligible for an Eversense CGM at this time. If you have any questions, or believe this may be incorrect, please reach out to an Eversense Specialist at 1-844-736-7348.
To learn more about eligibility, click “Learn More” below.
The Most Frequently Asked Questions
Eversense 365 gives you real-time glucose readings through a small sensor that’s placed just under the skin of your upper arm by a healthcare provider. The smart transmitter sits above the sensor, sending glucose data to your app. Want to learn more about the science behind Eversense? Check out our “How Eversense Works” video!
Eversense 365 is the only CGM that lasts for a year - see how we compare!
Download our discussion guide and bring it to your next appointment and talk to your doctor about how Eversense may be a better fit for your diabetes management plan. We will work with you and your healthcare provider to manage your insurance claim. Eversense 365 is covered by Medicare† and most commercial health plans.
The tiny sensor is placed just under the skin of your upper arm by a trained healthcare provider. There's a small incision which is then closed with Steri-Strips (which you can remove within a few days) - usually no stitches involved*. Then you're good to go for one year! See how simple the CGM sensor placement procedure can be for you!
*in majority of cases
* There is no glucose data generated when the transmitter is removed
†Not a guarantee of coverage and payment. A doctor’s prescription is required for Medicare coverage and patients must meet Medicare eligibility coverage criteria. Coverage and payment may be subject to coinsurance, deductible and patient eligibility requirements. Visit http://www.medicare.gov to learn more about Medicare plans and coverage. For additional details, visit Eversense Cost & Insurance.
‡ Offer does not apply to the insertion and removal procedures. The Eversense PASS Program has limitations on eligibility. See website (bit.ly/EversensePass) for more details. Senseonics reserves the right to change or terminate this program at any time without notice. The program benefit is capped per transaction. There may be instances in which patient out-of-pocket costs exceed what is detailed in the offer.
1. Abbott. (2024) Freestyle Libre 3 PLUS User Guide ART49385-001
2. Dexcom (2025) G7 15 day User Guide AW-1000411-10 Rev 002 MT-1000411-10
3. Senseonics. (2026) Eversense 365 Continuous Glucose Monitoring System User Guide. LBL-7702-01-001
4. Christiansen MP et al. A Prospective Multicenter Evaluation of the Accuracy of a Novel Implanted Continuous Glucose Sensor: Precise II. Diabetes Technology & Therapeutics 2018; 20(3):197-206
5. Deiss, D. et al. (2020). Real-world safety of an implantable continuous glucose sensor over multiple cycles of use: A post-market registry study. Diabetes Technology and Therapeutics, 22(1), 48–52. https://doi.org/10.1089/dia.2019.0159
6. Data on File. Senseonics. Policy Reporter (8/23/2024)
The Eversense® 365 Continuous Glucose Monitoring (CGM) System is indicated for continually measuring glucose levels for up to one year in people (18 years and older) with diabetes. The system is indicated for use to replace fingerstick blood glucose (BG) measurements for diabetes treatment decisions. Fingerstick BG measurements are required for calibration one time a week after day 13, and when symptoms do not match CGM information or when taking medications of the tetracycline class. The sensor insertion and removal procedures are performed by a health care provider. The Eversense 365 CGM System is a prescription device; patients should talk to their health care provider to learn more.
For important safety information, see bit.ly/eversensesafety
Eversense, Eversense 365 Continuous Glucose Monitoring, and the Eversense logo are trademarks of Senseonics, Incorporated. All other trademarks are properties of their respective owners and are used solely for informative purposes. No relationship or endorsement should be inferred or implied.
Apple Watch® is a product of Apple, Inc., and may be separately purchased from an authorized Apple retailer. Apple Watch is not included with the Eversense CGM System. Android is a trademark of Google LLC.
twiist Automated Insulin Delivery (AID) System is for people with type 1 diabetes, 6 years of age and above, available with a prescription, only in the U.S. Presenting indications and Risk Information (v5.0) - Safety Information (p.2). Please visit twiist.com/safety for important safety information. Presenting indications and Risk Information (v4.0) MAT-0963 Ver 1.0 04/26.
MKT-001686 Rev 3