Insulin Pump Belts - Dia-Belt for Adults & Kids

Dia-Belt insulin pump belts: secure, soft support for everyday life, sport and sleep

The Dia-Belt insulin pump belt is designed for both adults and children who want to keep their insulin pump secure without restricting movement. Made from soft, elastic fabric, it offers a close, comfortable fit so you can run, play, work or sleep without worrying about your device slipping or pulling.

One belt for many insulin pumps

Dia-Belt works with most tubed insulin pumps, including popular models such as Medtronic MiniMed, Tandem t:slim, YpsoPump, DANA and similar devices. The slim pocket keeps your pump close to your body, helping to reduce tugging on the tubing and offering discreet protection under clothes.

Find the Dia-Belt size that fits you

To get the best comfort and support, choose the Dia-Belt size that matches your waist measurement. The range covers:

• Dia-Belt XS/S (45-70 cm), for young children and very slim waists.
• Dia-Belt S/M (60-110 cm), a flexible size for older children, teens and many adults.
• Dia-Belt M/L (61-120 cm), extra room for broader waists or layered clothing.

Colours, prints and coordinated Dia-Band armbands

Dia-Belt is available in plain colours and fun prints, so you can choose a belt that suits your personality, from discreet everyday tones to bold designs. Many styles can be matched with our Dia-Band sensor armbands, for a coordinated look that keeps both your pump and your sensor securely in place.

Explore the Dia-Belt collection, pick your size and favourite design, and enjoy a secure, comfortable way to wear your insulin pump every day.