Dexcom ONE+ sensor — a next-generation continuous glucose monitoring system with a built-in transmitter. Apply the sensor, and in 30 minutes you’ll see your glucose level on your smartphone in real time: no scanning, no calibration, no routine finger pricks.

Key benefits

• All-in-one: sensor and transmitter combined in one compact device — nothing extra to buy.
• 10 days of wear + a 12-hour grace period for replacement after the session ends.
• Only a 30-minute warm-up — the fastest start among CGM systems.
• No calibration: the system doesn’t require scanning or test strips.
• Personalized alerts for high and low glucose levels.
• Three insertion sites to choose from — rotate them to let your skin rest.
• Water resistance: best in its class — showers and swimming are no problem.
• Accuracy during fluctuations: reliable readings even during rapid glucose changes.
• Event logging: track how food and physical activity affect your sugar levels.
• Sharing: share your readings with loved ones — up to 10 people via the Follow app.

How ONE+ differs from Dexcom G7

Same working principle, built-in transmitter, 10 days per sensor. There are two differences, and both matter when choosing.

Simpler setup. For ONE+, installing the app is all it takes — the system just works. For Dexcom G7, besides installing the app you also need to deal with the Country of Residence setting — an extra step involving a location workaround.

Pump integration. ONE+ does not work with insulin pumps. If you need it to work with Omnipod 5 or Tandem t:slim X2, choose the Dexcom G7 sensor instead.

If you don’t use a pump and rely on injections, ONE+ gives you the same level of control at a lower price and with a simpler start.

Who it’s for

People with type 1 or type 2 diabetes who want to move from finger pricks to continuous monitoring. Suitable for adults and children from age 2 (after consulting a doctor). This is often the first step into CGM: start with a single sensor, and if the system works for you, the monthly kit is better value.

Related products

• Dexcom ONE+ monthly kit (3 sensors) — better value than buying one at a time.
• Dexcom ONE+ receiver (mmol/L) — readings without a smartphone: for children, older users, or as a backup.
• Patches for Dexcom G7 and Dexcom ONE+ sensors (25 pcs.) — waterproof sensor fixation: sport, showers, swimming.
• Dextro Energy ImmunFit — fast-acting glucose for hypoglycemia, handy to keep close by.

FAQ

How long does the Dexcom ONE+ sensor last?
10 days plus a 12-hour grace period for replacement — effectively up to 10.5 days of continuous monitoring.

Is a separate transmitter needed?
No. The transmitter is built into the sensor — it’s one ready-to-use device, unlike the Dexcom G6 system.

Is Dexcom ONE+ hard to set up?
No, it’s the simplest Dexcom system to set up: just install the app via a UK Apple ID and the sensor works. No extra setup like with Dexcom G7 is needed.

Does Dexcom ONE+ work with insulin pumps?
No. Integration with Omnipod 5 and Tandem t:slim X2 is only available on Dexcom G6 and G7 systems. ONE+ is designed for those on injections.

Is finger-stick calibration required?
No, the sensor is factory-calibrated and doesn’t need test strips for everyday use.

Can I share readings with family?
Yes, up to 10 people can see your readings via the Dexcom Follow app — convenient for parents of children with diabetes.

Order the Dexcom ONE+ sensor and monitor your glucose continuously, without finger pricks or scanning. In stock, delivery across Ukraine. Loyalty program members earn points on every purchase.

The Dexcom G7 monthly kit (3 sensors) gives you a 30-day supply of the newest Dexcom CGM system — continuous glucose monitoring without interruption. Each sensor lasts 10 days, and the transmitter is built in, so there’s nothing extra to buy. The kit also works out cheaper than buying three sensors separately.

Why a kit instead of separate sensors

• A month without reordering: three sensors cover 30 days of monitoring — your next purchase is in a month, not every ten days.
• Better price: the kit costs less than three sensors bought individually.
• No risk of a gap: a spare sensor is always on hand — monitoring won’t stop even if a sensor comes off early.

Key benefits of Dexcom G7

• All-in-one: the transmitter is built into the sensor — just apply it and the system works.
• Fastest warm-up on the market: only 30 minutes from application to first readings.
• Compact: the sensor is 60% smaller than Dexcom G6.
• Real-time data: readings every 5 minutes on your smartphone, receiver, or Apple Watch.
• 12-hour grace period: lets you replace a sensor without a gap in monitoring.
• Smart alerts for high and low glucose, plus remote monitoring for family members or your doctor.
• Lower HbA1c: helps increase time in your target glucose range and reduce hyper- and hypoglycemia episodes.

Compatibility with insulin pumps

Dexcom G7 integrates with automated insulin delivery systems:

• Omnipod 5 — a wireless pump with no tubing or catheter
• Tandem t:slim X2 (Control-IQ)

Before purchasing, check your pump model’s compatibility and make sure its software is up to date.

Who it’s for

People with type 1 or type 2 diabetes, adults and children from age 2 (after consulting a doctor) — and especially those already using Dexcom G7 who want to stock up in advance, less often and at a better price. Trying the system for the first time? Start with a single Dexcom G7 sensor.

Related products

• Dexcom G7 sensor (1 pc.) — try the system before buying the kit.
• Dexcom G7 receiver (mmol/L) — readings on a separate device, no smartphone or app setup needed.
• Patches for Dexcom G7 and Dexcom ONE+ sensors (25 pcs.) — waterproof fixation for sports, showering, and swimming.
• Dextro Energy ImmunFit — fast-acting glucose for hypoglycemia.

FAQ

How long does the kit last?
30 days: each of the 3 sensors lasts 10 days, plus a 12-hour grace period for each replacement.

Do I need a separate transmitter?
No. The transmitter is built into every Dexcom G7 sensor — the kit is fully ready to use.

Is it cheaper to buy the kit?
Yes, a kit of 3 sensors costs less than buying the same sensors individually. You can see the current price difference on the product pages.

Does the Dexcom G7 app work in Ukraine?
Yes. The app isn’t available in Ukrainian app stores, but it can be installed using an account from another region. G7 also requires setting the Country of Residence — all the steps are in our guides: for iPhone and for Android.

Can I do without a smartphone?
Yes. Readings are shown on the Dexcom G7 receiver, which works on its own.

Order the Dexcom G7 monthly kit — and stop worrying about monitoring for the next 30 days. In stock, delivery across Ukraine. Loyalty program members earn points on every purchase.

Dexcom G6 transmitter — the heart of the Dexcom G6 continuous glucose monitoring system. It clips into the sensor and sends glucose readings via Bluetooth in real time to a smartphone or Dexcom receiver — every 5 minutes, day and night. It’s 28% thinner than the previous generation, so it stays discreet under clothing.

Key benefits

• Up to 3 months of use: one transmitter serves up to 9 sensors in a row (each sensor lasts 10 days).
• Real-time transmission: readings update every 5 minutes via Bluetooth.
• Slim profile: 28% thinner than the previous generation — won’t catch on clothing.
• Simple setup: enter the serial number (SN) in the Dexcom G6 app and the system starts working.
• Pump integration: the Dexcom G6 transmitter is exactly what connects to Omnipod 5 and Tandem t:slim X2.

How it works

• The Dexcom G6 sensor attaches to the body and measures glucose levels.
• The transmitter clips into the sensor and stays locked in place for the whole wear time.
• Readings are sent to a smartphone with the Dexcom G6 app or to a Dexcom receiver.
• Once a sensor has run its 10-day course, the transmitter moves into a new sensor — repeating for up to 3 months.

Related products

• Dexcom G6 sensor — the required pair for the transmitter.
• Dexcom G6 3-month kit (9 sensors + transmitter) — everything at once, and cheaper than buying separately.
• Fixic patches for Dexcom G6 (25 pcs.) — waterproof fixation for the sensor with transmitter: sport, showers, swimming.
• Dextro Energy ImmunFit — fast-acting glucose for hypoglycemia, handy to keep close by.

FAQ

How long does the Dexcom G6 transmitter last?
Up to 3 months (90 days) from activation in the app. During that time it serves up to 9 sensors in a row.

Can the transmitter’s battery be replaced?
No, the battery is non-removable — once its life ends, the transmitter is replaced with a new one. The Dexcom app will warn you about the end of its life about 3 weeks ahead, so you have time to order a replacement.

Does this transmitter fit Dexcom G7 or ONE+?
No. Dexcom G7 and Dexcom ONE+ systems have the transmitter built directly into the sensor — no separate one is needed. This transmitter is designed only for Dexcom G6 sensors.

How do I connect the transmitter to the app?
In the Dexcom G6 app, enter the serial number (SN) printed on the box and on the transmitter itself — the connection happens automatically once the sensor is applied.

Order your Dexcom G6 transmitter on time so your monitoring system runs without interruption. Delivery across Ukraine. Loyalty program members earn points on every purchase.