Dexcom ONE 3 Month Bundle

Get 3 months of Dexcom ONE supplies delivered to your door. This bundle includes 1 x Transmitter and 3 x 3-pack sensors (9 sensors total). With Dexcom ONE, you can continuously monitor your glucose levels through your compatible smartphone.
In stock · Limit 2 Per User
What's Included in Dexcom ONE 3 Month Bundle
Dexcom ONE Sensor - 3-Pack
Dexcom ONE Sensor - 3-Pack · 3 Qty
The Dexcom ONE sensor continuously measures glucose levels just beneath the skin. Each sensor comes with an auto-applicator making insertion very quick and simple. Each sensor can be worn up to 10 days. Enjoy up to 30 days of continuous glucose monitoring with each Sensor 3-Pack.
Dexcom ONE Transmitter
Dexcom ONE Transmitter · 1 Qty
The Dexcom ONE transmitter snaps into the sensor and sends real-time glucose readings wirelessly to a compatible smartphone° via Bluetooth. Each transmitter has a 3-month battery life and can be re-used across multiple sensors.
Overlay Patch 10-Pack
Overlay Patch 10-Pack · 1 Qty
Dexcom sensors are manufactured with a special adhesive to help them stick to your skin after sensor insertion. However, skin types differ and you may notice that your sensor patch begins to peel off before the end of your sensor session. This pack of 10 overpatches may help keep adhesive secure and clean.
This product is only compatible with other Dexcom ONE products and compatible smart devices.

Smartphone Compatibility Check compatibility with your smartphone

How Dexcom ONE works
Dexcom ONE on body

A small discreet sensor measures glucose just beneath the skin.

Dexcom ONE on body

The transmitter sends a glucose readings every 5 minutes to your compatible smartphone°

Dexcom ONE on phone

The Dexcom ONE app shows you where your glucose levels are, and where they are heading.

Your Smartphone compatibility

In order to use to use the Dexcom ONE app, you first need to ensure that it your smartphone's model and operating system is compatible with our app.

mobile phone

Have questions about the Dexcom ONE CGM System?

° For a list of compatible devices, visit

ˣ Shah VN, et al. Diabetes Technol Ther. 2018;20(6):428–433.