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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.
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.
Freestyle Libre CGM Adhesive
Freestyle Libre CGM Patch Waterproof
Freestyle Libre CGM Cover
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.
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.
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.
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.
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.
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.
G4G4 CGM Diabetes Patch Waterproof
Freestyle Libre Sensor Shield | 25 Pack CGM Patch
Freestyle Libre Sensor Shield | 25 Pack CGM Patch
Freestyle Libre Sensor Shield | 25 Pack CGM Patch

    Freestyle Libre Sensor Shield | 25 Pack CGM Patch

    $ 34.95 AUD

      GLUCOLOGY SENSOR SHIELDS

      Freestyle Libre Protection That Keeps Up With Your Life

      Meet the Glucology Sensor Shield for Freestyle Libre, the premium CGM patch designed to protect your Freestyle Libre sensor (1, 2, 2 Plus & 3) through every swim, workout, shower, and adventure. Our specially engineered design features a precision sensor opening, allowing you to scan your Libre without removing the patch. Crafted with a breathable Cotton-Spandex blend, our medical-grade patches deliver superior stretch, comfort, and durability—so your sensor stays secure for the full 14-15 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

        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: Freestyle Libre 2, Freestyle Libre 2 Plus, Freestyle Libre 3, and more.

        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.

        Dexcom G7 Users: Shop Glucology Sensor Shield for Dexcom G7 – Our precision-fit overlay patch keeps your G7 secure through every activity. 

        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.

        Omnipod 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!

          Customer Reviews

          Based on 196 reviews
          67%
          (131)
          7%
          (14)
          10%
          (20)
          6%
          (12)
          10%
          (19)
          J
          Judith T (Saskatoon, CA)
          Simply the Best

          I’ve been a CGM Sensor user for several years. As such I have tried quite a few different kinds of patches. I have found that theCGM Patches for Medtronic by Glucology are great. My review criteria is simple, price, quantity, quality and wearability/length of wear. Patches from Glucology rate high in all categories. Many of us have limited funds and the need to maintain the wearability of our sensors giving us more wear time for our dollar. These are simply the best in all categories and I consistently purchase through Glucology. PS I’ve gotten my other diabetic friends ordering as well.

          Hi there! We are thrilled to hear that you have had such a positive experience with our CGM patches for Medtronic, Dexcom G7, and Freestyle Libre. We take great pride in providing high-quality, affordable, and long-lasting patches for our customers. Thank you for choosing Glucology and for recommending us to your friends. We truly appreciate your support! If you ever need any assistance, please don't hesitate to reach out to our customer service team. We are always here to help. Have a wonderful day!

          R
          Ruth (Auckland, NZ)
          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!

          J
          Jonalyn

          Thank you for the free glucochew!!

          M
          Mike C (Sydney, AU)
          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.

          L
          L

          Very good for keeping sensor more secure

          Thank you for the review Lynnette!

          K
          Karen Parker (Municipality of Strathfield, AU)
          Best Sensor Patch

          These are truly the best patches I’ve ever used they last a full 7 days great for water sport they don’t come off.
          Not a lot of residue after you take off compared to others.
          Would highly recommend

          Thank you for taking the time to leave such a positive review for our CGM Overpatch for Medtronic Guardian. We are thrilled to hear that it has been the best sensor patch you have used and has lasted a full 7 days for you, even during water sports. We are also happy to hear that there is minimal residue after removal compared to others. Your recommendation means a lot to us! Thank you for choosing our product and we hope it continues to meet your needs.

          E
          Erlinda Garcia (Sydney, AU)
          Glucology CGM Patches for Omnipod Beige | 25 Pack |

          Works very well

          Thank you for taking the time to leave a review for our Glucology CGM Patches for Omnipod. We're glad to hear that they are working well for you. If you ever need any assistance, please don't hesitate to reach out to us.

          H
          Harmony Vidler (Sydney, AU)
          Patch size

          Great patch’s but the omnipod hole is to big. And just fits on the omnipod sticker little smaller( snug fit ) around omnipod be good

          J
          Jessica Ward (Brisbane, AU)
          Loved the designs

          I always get over patches from Glucology from my local pharmacy as they do the job and look really cool. They suit the Australian heat too! I love the little extra that was thrown in too. Always good to have some glucose tablets on hand

          Thank you for your review! We're so happy to hear that you love the designs of our Special Edition Patterned CGM Patches. We take pride in creating products that are both functional and stylish. And we're glad to know that they can withstand the Australian heat. Thank you for choosing Glucology for your patch needs. We appreciate your support and we hope to continue providing you with great products and little extras like the glucose tablets. Take care!

          S
          Shan Bruce (Auckland, NZ)

          They have been such a life saver for my partner! He has a very physical job and has givin him peace of mind!

          Thank you so much for sharing your partner's experience with our CGM patches. We're thrilled to hear that they have been a life saver and provided peace of mind during their physically demanding job. We're here for you both and always happy to help. Thanks for choosing our product!

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