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Abbott Freestyle Libre and Medtronic Guardian Sensor Waterproof Sweatproof CGM Sensor Patches Review

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By Best Choice team
Checked icon Last updated - October 5, 2025
7.5

Verdict overview

  • Simple to take off 8.6
  • Water tight 7.0
  • Attachment 7.0
Pros
  • Skin Friendly: Latex/Zinc free, Hypoallergenic
  • Comfort: Breathable, 20 Patterned Cloth
  • Durable: Waterproof/Sweatproof, 5 14 Days
Cons
  • Adhesive not waterproof.

Tech specs

product dimensions3.29 x 3.93 x 0.01 inches 2.68 ounces

Product Overview

I have tried and tested a number of CGM sensors and patches, but the Lurexes Freestyle Libre and Medtronic Guardian Sensor Waterproof Sweatproof CGM Sensor Patches are the best I have used.

The first thing that stood out to me about these patches was the fact that they were made from 100 medical grade acrylic adhesive that was latex free, zinc oxide free, and hypoallergenic. This meant that I could wear them without worrying about skin irritation or discomfort. The patches also come in two varieties 20 patterned cloth patches for comfort and 4 transparent patches that are waterproof and sweatproof. This allows you to choose the type of patch that best suits your lifestyle.

Another great feature of these sensor patches is their long lasting durability. They can last up to 14 days with regular physical activity, which is perfect for athletes who need a reliable and comfortable CGM device. The adhesive on these patches is also very strong, so you dont have to worry about them slipping off while youre exercising or swimming. To make sure your patch stays in place, simply wash your skin before applying it and keep it clean and dry when it gets wet.

Lastly, these sensor patches are extremely easy to apply and remove. All you need to do is peel off the opaque petals of the patch alternately and then smooth it over your skin avoiding any air bubbles. When its time to remove the patch, just apply some alcohol around it gently and slowly tear it away from your skin while holding down the sensor. It really couldnt be easier!

Overall, I highly recommend the Lurexes Freestyle Libre and Medtronic Guardian Sensor Waterproof Sweatproof CGM Sensor Patches for anyone looking for a reliable CGM device that is comfortable, waterproof, sweatproof and long lasting. With its easy application process and strong adhesion properties, this product is perfect for athletes who need a dependable way to monitor their glucose levels while engaging in physical activities such as swimming or running.

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The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease Like.

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75% of reviewers would recommend to a friend, Based on 422 Reviews

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