Sensor Shield CGM Patches

Waterproof, breathable CGM patches designed to help your sensor stay put — so you can get on with life.

Glucology’s Sensor Shield patches are made for people who rely on their CGM every day. Whether you’re wearing Dexcom, FreeStyle Libre, Medtronic or Omnipod, our patches are designed to reduce early lift, support active lifestyles, and feel comfortable on skin — without compromising on style. Learn more about our CGM patches

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Why do people choose the Glucology Sensor Shield?

• Waterproof & sweat-proof – Swim, shower, and train with confidence
• Extends sensor wear – Helps protect against early detachment from movement, heat and humidity
• Medical-grade adhesive – Hypoallergenic, skin-safe, and dermatologist-tested
• Breathable fabric – Cotton–Spandex blend to help prevent irritation and allow airflow
• 10+ colours available – Match your style, mood, or skin tone (including popular neutrals)
• Australian-owned – Trusted by our community since 2016
• Regulatory compliant – FDA Class I, CE marked, and TGA registered (ARTG 522859)

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Made for real life (and real skin)

Living with diabetes already takes enough mental load. Sensor Shield is built to ease the burden with patches that are:

• Soft and flexible for day-to-day comfort
• Secure for sport, work, school and travel
• Discreet or expressive depending on your colour choice

If you’ve ever had a sensor catch on clothing, lift at the edges, or peel early in summer — this is for you.

Compatible with popular CGM systems

Sensor Shield patches are available for a wide range of devices, including:

• Dexcom (G6, G7 and more)
• FreeStyle Libre (Libre, Libre 2, Libre 3 and more)
• Medtronic (Guardian / select models)
• Omnipod (select models)
• And other popular CGM and sensor formats (choose your device on the collection page)

Tip: Select your device on the product page to ensure the right fit.

Find my patch

How to get the best hold

1. Clean and dry skin thoroughly (avoid moisturiser on the area)
2. Apply your sensor as directed by the manufacturer
3. Place Sensor Shield over/around the sensor and smooth edges firmly
4. Let adhesive set before heavy sweating or swimming (when possible)

Choose your look: discreet, neutral, or bold

From everyday neutrals to statement colours, Sensor Shield lets you choose what feels right — whether you want your patch to blend in or stand out.

Find my CGM style

Short Q&A

Are CGM patches waterproof?

Yes. Sensor Shield patches are waterproof and sweat-proof, designed to stay on through showers, swimming and workouts.

Will a patch help my CGM stay on longer?

A quality overpatch can help reduce early lifting and detachment, especially in heat, humidity, sport, or if your sensor catches on clothing.

Are Sensor Shield patches suitable for sensitive skin?

They use a medical-grade, hypoallergenic adhesive and a breathable cotton–spandex fabric. If you have very sensitive skin, consider patch-testing first.

What devices do your CGM patches fit?

We offer patches for popular systems, including Dexcom, FreeStyle Libre, Medtronic, and Omnipod (model options vary). Check the collection to select your exact device.

Are these patches TGA registered?

Yes. Sensor Shield CGM patches are TGA registered (ARTG 522859) and are also FDA Class I and CE marked.

Ready to protect your sensor?

Choose your device, pick your colour, and get back to living.

Learn more about our CGM patches

Always follow your CGM manufacturer’s instructions for use. Individual results may vary depending on skin type, activity level, and application.