Girl walking bike smiling wearing Dexcom G7 and Omnipod 5

Try Dexcom CGM 
for free*

Dexcom Continuous Glucose Monitoring (CGM) Systems help 
you manage your diabetes confidently and achieve real results.1-5 They show where your glucose is at and where it's heading so you can make decisions about food, activity, and medication in 
the moment.
  • Request a free 10-day trial

What is Dexcom CGM?

Dexcom CGM Systems automatically send your glucose numbers to your smartphone or Dexcom receiver, day and night. Unlike fingersticks that give you a number for a single point in time, Dexcom CGM lets you see your glucose numbers continuously, so you’ll always know when you’re trending high, low, or when you’re good to go.
Woman with Dexcom G7 and Omnipod 5 looking at app on phone

No fingersticks, no scanning!

A small wearable sends glucose readings in real time to a smartphone or Dexcom receiver every five minutes.
‡Fingersticks required for diabetes treatment decisions if symptoms or expectations do not match readings.
Smart device sold separately.†
Woman kayaking wearing Dexcom G7 and Omnipod 5

Proven to lower A1C1-5

Dexcom G7 is proven to lower A1C, reduce hyper- and hypoglycemia, and help you spend more time in range.1-5
Man wearing Omnipod 5 and Dexcom G7

Most connected CGM brand6

Dexcom CGM Systems connect to more apps, insulin pumps, and technology than any other brand—so you can manage your diabetes anytime, anywhere.§

Sample requirements

People living with Type 1 or Type 2 diabetes

Free samples of both 
Dexcom G6 and Dexcom G7 
are available for most people 
with Type 1 or Type 2 diabetes and who have a commercial health insurance plan.
People on a government health plan (e.g., Medicare, Medicaid, VA, etc.) are not eligible for the free sample program at this time. However, they are eligible to request full-time product immediately. In addition, those who have prediabetes, or who have no diabetes diagnosis are not eligible for a free sample.

New Dexcom CGM 
users only

Dexcom G6 and Dexcom G7 samples are only available to new Dexcom CGM users. Current Dexcom G6 users looking to upgrade to Dexcom G7 can click here for more information.

Prescription required

Both Dexcom G6 and 
Dexcom G7 samples require a doctor's prescription for use. Don't worry—if you qualify for a free sample, then we will help you request a prescription from your doctor.

Smartphone compatibility

To experience a free Dexcom CGM sample, you must have your own compatible smartphone. The Dexcom G6 and Dexcom G7 apps work 
with most Apple iPhones and 
Android smartphones.
  • Complete list of compatible devices

Request a free Dexcom CGM sample

Personal, Diabetes & Doctor Information

To determine your eligibility for a Dexcom CGM sample, please provide us with your basic contact, doctor and insurance information. Eligibility exclusions may apply.
All fields marked with an asterisk (*) are required.

1. Therapy Coverage Information

2. Personal Information

Please enter a valid 10-digit mobile number. Do not include any special characters.
Format: XXXXX-XXXX

3. Doctor Search & Selection

Select your doctor from the list and click submit at the bottom of the page.
The Dexcom CGM is a prescription-only medical device. Please provide your treating healthcare provider's information below to obtain a sample. Either Dexcom, or a service provider on behalf of Dexcom, will reach out to your healthcare provider to obtain a prescription for your Dexcom CGM sample.

4. Terms, Conditions & Final Submission

I acknowledge and understand that under this Dexcom sample program I am eligible to receive a Dexcom CGM (sensor and transmitter only). The purpose of this sample is to allow me, together with my prescribing healthcare provider, to evaluate the functionality of the Dexcom Continuous Glucose Monitoring (CGM) System for management of my diabetes and to evaluate whether the Dexcom CGM System may be right for me. I authorized Dexcom to use the protected health information I provided solely for the purpose of determining eligibility for a CGM sample.
I understand that I have no obligation to purchase any products or services from Dexcom, either as part of this sample program or after the sample period.
I understand that this Dexcom CGM sample does not come with a Dexcom receiver and that by my acceptance of the sample I represent to Dexcom that I have reliable access to a compatible mobile smart device and, if applicable, Tandem Control-IQ / Basal-IQ insulin pump or Omnipod 5, and I am capable of safely using a Dexcom CGM sample with my compatible mobile smart device, without the need for a separate dedicated receiver during the 10-day sample period.
I understand that my compatible mobile smart device must be charged and have a broadband signal to display my glucose readings and push alrets and that if it is not set up or used correctly, I may not receive glucose readings, alarms or push alerts.
I agree to use the Dexcom CGM sample in accordance with the included Indications for Use. I understand that if I have any concerns about my access to or ability to use a Dexcom CGM sample with a mobile smart device, I should not accept the Dexcom CGM sample for use, and should speak to my healthcare provider. I understand that this Dexcom CGM sample is being provided to me without charge and I agree that I will not sell, barter, return for credit or seek reimbursement for this sample from any source, nor will I give or transfer it to any other person to use.
I further represent to Dexcom that I meet the below eligibility requirements for the Dexcom CGM sample and that I authorize Dexcom to request a prescription for the Dexcom CGM from my treating healthcare provider, using the contact information that I provide.
I understand that Dexcom may modify or rescind this offer at any time without notice.

Our experts are here to help.

Eligibility:
Eligible patients will receive one (1) 10-day sensor and (1) transmitter as part of the Dexcom G6 sample or (1) 10-day Dexcom G7 all-in-one transmitter/sensor as part of the Dexcom G7 sample. All eligible patients must be capable of safely using the Dexcom CGM sample with a compatible smart device without the need for a separate dedicated receiver, as determined by their treating healthcare provider. Please check the Dexcom Compatibility Guide to confirm that your smart device is compatible before requesting the Dexcom CGM sample. All Dexcom CGM samples require a valid prescription issued by a prescribing provider. Only patients 18 years of age and older are eligible to receive a Dexcom CGM sample, and patients 2 years of age and older are eligible to receive a Dexcom CGM sample through their parent or legal guardian. This offer is only available to patients who have not previously used a Dexcom CGM System and is for evaluation purposes only. Dexcom may modify or rescind this offer at any time without notice. Dexcom CGM samples are not available to beneficiaries of Medicare, Medicaid or other federal or state healthcare programs. This sample offer is also void where prohibited by law including to residents of Massachusetts, West Virginia, Minnesota, and Florida except if such state permits samples to be obtained through a treating healthcare provider or current diabetes supply distributor. The Dexcom CGM sample is provided as a sample evaluation product only and is limited to one per eligible person. The Dexcom CGM sample is to be used only by the person for whom it has been prescribed under a valid prescription by a licensed healthcare provider. The Dexcom CGM sample cannot be re-sold, traded nor submitted to any third party payer for reimbursement and is not provided as any inducement for future purchases.
*Patient must have a Dexcom CGM prescription as part of this 10-day experience. Patient must also have a compatible smart device (sold separately); to view list of compatible smart devices, visit: dexcom.com/compatibility. Dexcom CGM can be provided at no cost for the sole purpose of allowing a healthcare provider and/or patient to evaluate if Dexcom CGM is right for the patient. This offer is void where prohibited by law. Dexcom may modify or rescind this offer at any time without notice. For the complete version of the terms and conditions of Dexcom’s sample program, please visit dexcom.com/get-started-cgm/sample. †Smart device sold separately. For a list of compatible devices, visit dexcom.com/compatibility. §To learn more about insulin pump integrations and compatibility with Dexcom CGM Systems, visit dexcom.com/integrate.
1 Welsh JB, et al. J Diabetes Sci Technol. 2022:19322968221099879. 2 Gilbert TR, et al. Diabetes Technol Ther. 2021;23(S1):S35-S39. 3 Beck RW, et al. JAMA. 2017;317(4):371-378. 
4 Beck RW, et al. Ann Intern Med. 2017;167(6):365-374. 5 Martens T, et al. JAMA. 2021;325(22):2262-2272. 6 Dexcom, data on file, 2023.
BRIEF SAFETY STATEMENT
Failure to use the Dexcom Continuous Glucose Monitoring System (“CGM”) according to the instructions for use provided with your device and available at 
https://www.dexcom.com/safety-information and to properly consider all indications, contraindications, warnings, precautions, and cautions in those instructions for use may result in missing a severe low or high glucose event and/or making a treatment decision that may result in injury. If glucose alerts and readings from the Dexcom CGM do not match symptoms, use a blood glucose meter to make treatment decisions. Seek medical advice and attention when appropriate, including for any medical emergency.