Dexcom G7 Sensor Shield | 25 Pack CGM Overpatch

Glucology CGM patches are a lightweight solution to help protect and extend the life of your sensor. The Cotton and Spandex blend provides a unique elastic quality to ensure flexibility, durability, and maximal comfort. Our CGM patches are waterproof and sweat-resistant, meaning you can feel supported while enjoying your daily activities. Available in a variety of colours and models, find the CGM patch that is perfect for you.

Dexcom G7 Sensor Shield | 25 Pack CGM Overpatch

$ 29.95 AUD

GLUCOLOGY SENSOR SHIELDS

Protect Your Dexcom G7 Premium Adhesive Patches for Every Adventure

Meet the Glucology Sensor Shield, the premium CGM adhesive patch designed to protect your Dexcom G7 sensor through every swim, workout, shower, and adventure. Engineered with a breathable Cotton-Spandex blend, our medical-grade patches deliver superior stretch, comfort, and durability—so your sensor stays secure for the full 10-15 days.

PLEASE NOTE Avoid applying the Glucology patch on skin areas with any kinds of irritation, cuts, scrapes or burns.

Why Choose Sensor Shield?

✅ Waterproof & sweat-proof – Swim, shower, and sweat with confidence

✅ Extends sensor life – Protect your CGM from early detachment

✅ Medical-grade adhesive – Hypoallergenic, skin-safe, and dermatologist-tested

✅ Regulatory compliant – FDA Class I, CE marked, and ARTG 522859

✅ Breathable fabric – Cotton-Spandex blend prevents irritation and allows airflow

✅ 10+ colours available – Match your style, mood, or skin tone

✅ Australian-owned – Trusted by our local community since 2016

Perfect for: Sports, swimming, hot weather, sensitive skin, active lifestyles, and everyday protection.

Compatible with: Dexcom G7

Available Models & Colours

The Glucology Sensor Shield comes in 10+ stylish colours and patterns – from classic Black and Beige to vibrant Blue, Pink, and Green, plus exclusive patterns. Choose the design that matches your style while keeping your sensor secure.

Looking for a different CGM system? No problem – we have Sensor Shields designed specifically for yours:

Dexcom G6 Users : Shop Glucology Sensor Shield for Dexcom G6 – Our precision-fit overlay patch keeps your G6 secure through every activity.

Freestyle Libre Users: Shop Glucology Sensor Shield for Freestyle Libre – Our specially designed patch with sensor opening fits Freestyle Libre 1, 2, 2 Plus, and 3 models perfectly.

Medtronic CGM Users: Shop Glucology Sensor Shield for Medtronic Guardian & Enlite – Engineered for Medtronic Guardian and Enlite sensors with the same durability and comfort you trust.

O mnipod Users: Shop Glucology Pod Shield for Omnipod – Lightweight protection designed to work seamlessly with your Omnipod system.

Still not sure? Visit our FAQ or contact us – we're here to help you find the perfect shield for your CGM!

G7 Overpatch, cool color and it has stayed on

G7 Over patch, cool color and it has stayed on better than other patches that I have tried and so far, with no skin irritation. Thanks for the gluco chews too. I haven't needed them yet but I'm sure that they will be required at some stage'

Thank you for your review of our Freestyle Libre Sensor Shield! We're so glad to hear that you are enjoying the cool color and that it has stayed on better than other patches you have tried. We always strive to provide high-quality products that are gentle on the skin. We hope the gluco chews come in handy when you need them. Thank you for choosing our product!

Great product. Lasts for 10 days.

Great. Lasts for 10 days.

Thank you for your positive review! We're glad to hear that our Freestyle Libre Sensor Shield lasts for 10 days and meets your expectations. We appreciate your support and hope to continue providing great products for your needs.

They don’t last very long after a couple of

They don’t last very long after a couple of days they start to peel off

I use them and they do a great job on CGM

CGM Patches

Best patches to keep CGM in place. They don't make my skin itch, like some others. Also good protection when in the pool.

Thank you for taking the time to leave a review. We're so glad to hear that our CGM Patches has been working well for you and that it doesn't irritate your skin. We agree, it's important to have a reliable and comfortable option for keeping your CGM in place. Thank you for choosing our product and we hope it continues to serve you well.

Good coverage and good adhesive although very expensive for what it is

Excellent Solution

Excellent solution to keeping CGM from coming away.

Thank you for your positive review! We're happy to hear that our Dexcom G7 & Freestyle Sensor Shield is an excellent solution for keeping your CGM secure. We appreciate your feedback and are glad to provide a helpful product for you. Thank you for choosing our 25 pack overpatch!

Thank you for the free glucochew!!

Good patch but needs some tweaks

The patches work well & last about 10 days before requiring replacement. It would be great to see a version developed with a non-adhesive area in the middle to make removing & changing easier. Great care & adhesive remover was required to change the patch before the CGM had expired. The patch with a hole might appear to be an alternative but this was very challenging to align on back of arm without a helper to do this for you. The customer support I received with this issue was excellent.

Thank you for your feedback on our CGM Overpatch for Dexcom G7 & Freestyle. We're glad to hear that the patches are working well for you and have a good lifespan. We appreciate your suggestion for a non-adhesive area in the middle and we will definitely take that into consideration for future product development. We apologize for any inconvenience you experienced with removing the patch and aligning the one with a hole. Our team is always here to assist with any difficulties and we are glad to hear that you received excellent customer support. Thank you for choosing our product and we hope to continue providing you with a positive experience.

Very good for keeping sensor more secure

Thank you for the review Lynnette!

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Dexcom G7 Sensor Shield | 25 Pack CGM Overpatch

GLUCOLOGY SENSOR SHIELDS

Protect Your Dexcom G7 Premium Adhesive Patches for Every Adventure

Why Choose Sensor Shield?

Dexcom G7 Sensor Shield | 25 Pack CGM Overpatch

Customer Reviews