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Diabetes technology

Diabetes technology is continually advancing and there are now many types of tech devices that can help with insulin delivery, managing blood sugar levels, and more.

What is diabetes technology?

Read about the different types of diabetes technology.

Closed loop systems

Closed loop systems can do much of the work for you to help manage your blood sugar levels.

Insulin pumps

Insulin pumps release the insulin your body needs through the day and night, so you don’t need to do insulin injections.

Continuous glucose monitoring (CGM)

Continuous glucose monitors, also called CGMs, let you check your sugar levels without having to prick your fingers.

Smart insulin pens

Smart insulin pens can show you if you’ve missed an injection, how much insulin you’ve taken and the last time you injected.

Your tech reviews

Read reviews of different tech and apps from people with diabetes or those supporting them.

Can I get CGMs on the NHS?

Learn about the eligibility criteria for CGMs in England, Scotland, Wales and Northern Ireland.

Can I get insulin pumps on the NHS?

Learn about the eligibility criteria for insulin pumps in England, Scotland, Wales and Northern Ireland.

Can I get hybrid closed loop on the NHS?

Learn about the eligibility criteria for hybrid closed loop in England, Scotland, Wales and Northern Ireland. 

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Time in range

Time in range is the percentage of time your blood sugar level is within a ‘target’ range.

Your feelings about diabetes tech

Being emotionally ready to use diabetes technology is just as important as learning how it works.

Insulin and diabetes

Everyone with type 1 diabetes needs to take insulin. And so do some people with other types of diabetes.

Learn more about living with diabetes

We all have highs and lows. Get practical tools on staying emotionally and physically well in our Learning Zone.

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Content last reviewed
02 October 2025
Next review due
02 October 2028
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