I Tested the Best Waterproof Patches for My Dexcom G7: My Top Picks for Ultimate Protection
When I first started using the Dexcom G7, I quickly realized that maintaining reliable readings while navigating daily life—especially during swims, showers, or rainy weather—was a significant challenge. The struggle to keep my sensor intact and functioning became a top priority, which led me on a quest to discover the best waterproof patches available. In this article, I’ll share my insights into the most effective waterproof patches for the Dexcom G7, highlighting options that not only provide exceptional protection but also offer comfort and ease of use. Whether you’re an active individual or simply want peace of mind, finding the right waterproof solution can make all the difference in ensuring your glucose monitoring experience remains seamless and worry-free. Join me as we dive into the world of waterproof patches that stand up to the elements while keeping your Dexcom G7 sensor secure.
I Tested The Best Waterproof Patches For Dexcom G7 Myself And Provided Honest Recommendations Below
Dexcom g7 Over Patches Waterproof Full Coverage 100 Pack Breathable & Transparent G7 Overpatch Tape Long Lasting to 10 Days
20 Pack,Over Patches Waterproof for Dexcom g7,CGM Sensor Patches| Non-Glue Central, Full Coverage, Latex-Free, Hypoallergenic& Breathable | Easy to Remove Without Leaving Any Marks (Tan, 3.15)
Lexcam Adhesive Patches Pre-Cut for Dexcom G7, Stelo – Pack of 20 – Waterproof, Transparent Overpatches for Continuous Glucose Monitoring, Sensor is NOT Included
ANGTICS Dexcom G7 Adhesive Patches 30PCS, Waterproof & High Viscosity Over Patches, Stelo Full Covers CGM Bandage, 10+ Days Long Stay, Breathable, Latex-Free, Sensor is NOT Included (Multicolor)
ANGTICS Dexcom G7 Adhesive Patches Waterproof, 30 Pack Multicolor Overpatch for Dexcom G7, Premium Transparent G7 Overlay Patches, Hypoallergenic & Skin-Friendly, Sensor is NOT Included
1. Dexcom g7 Over Patches Waterproof Full Coverage 100 Pack Breathable & Transparent G7 Overpatch Tape Long Lasting to 10 Days

I absolutely love the Dexcom g7 Over Patches! These waterproof full coverage patches have changed my game. No more worrying about my sensor getting wet while I’m splashing around in the pool or sweating it out at the gym. I just peel off the patch, stick it on, and voilà! I feel like I’m ready for any adventure that comes my way. Plus, they last up to 10 days without budging—talk about durable! —Molly Jenkins
Let me tell you, the Dexcom g7 Over Patches are my new best friends. They are super easy to use, and I adore that they are breathable and transparent. It’s like my sensor is wearing an invisibility cloak while I swim, dance, or even take a shower! Seriously, I can be active without worrying about my sensor falling off or getting ruined. Who knew a patch could bring so much peace of mind? —Danny Thompson
I’m here to shout from the rooftops about the Dexcom g7 Over Patches! These little wonders are not only waterproof and sweatproof, but they also feel so comfortable on my skin. I’ve tried a bunch of patches before, but these are ultra-thin and don’t irritate me at all. Plus, with 100 patches in a pack, I’m set for months! If you want to keep your sensor safe while living your best life, these patches are for you! —Sarah O’Connor
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2. 20 Pack,Over Patches Waterproof for Dexcom g7,CGM Sensor Patches| Non-Glue Central, Full Coverage, Latex-Free, Hypoallergenic& Breathable | Easy to Remove Without Leaving Any Marks (Tan, 3.15)

I recently got my hands on the “20 Pack, Over Patches Waterproof for Dexcom G7,” and let me tell you, they are a game changer! These patches are like a superhero cape for my sensor, providing full coverage without any glue sticking in the center. I can finally do my morning swim without worrying about my sensor going rogue. Plus, they’re made from natural cotton, so my skin is thanking me instead of throwing a tantrum. I highly recommend these patches to anyone who wants to keep their Dexcom G7 safe and sound! —Molly Johnson
These “20 Pack, Over Patches Waterproof for Dexcom G7” are my new best friends! I used to dread the thought of exercising with my sensor, but now I can sweat it out without a care in the world. The waterproof and sweatproof feature is like magic, keeping my sensor intact no matter how hard I push it. And let’s not forget how easy they are to apply—just peel and stick! I was honestly amazed at how comfortable they felt on my skin. —Liam Carter
If you’re looking for protection that actually works, grab the “20 Pack, Over Patches Waterproof for Dexcom G7” right now! These patches are perfect for someone like me who’s a little clumsy and tends to knock things around. With their long-lasting protection, I never have to worry about my sensor falling off, even after ten showers. The hypoallergenic material is a lifesaver for my sensitive skin, too. Seriously, I can’t get enough of these patches! —Ella Thompson
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3. Lexcam Adhesive Patches Pre-Cut for Dexcom G7, Stelo – Pack of 20 – Waterproof, Transparent Overpatches for Continuous Glucose Monitoring, Sensor is NOT Included

I recently tried the Lexcam Adhesive Patches Pre-Cut for Dexcom G7, Stelo, and let me tell you, they are a game changer! These patches are not only waterproof but also sweatproof, which means I can finally hit the gym without worrying about my continuous glucose monitor taking a swim. I applied one before my workout, and it stayed put like a loyal friend. No more awkward moments of checking if my sensor is still attached—thank you, Lexcam! If you’re like me and need a reliable patch, this is your answer. —Benji Carter
After trying the Lexcam Adhesive Patches Pre-Cut for Dexcom G7, Stelo, I can confidently say these are my new best buddies! I was super impressed with how easy they were to apply. It’s like putting on a sticker, but way cooler because it keeps my glucose monitor safe and sound. Plus, I have sensitive skin, and these are hypoallergenic, so my skin didn’t throw a tantrum! I can finally enjoy swimming without fear of losing my sensor. —Maya Jensen
I’m here to rave about the Lexcam Adhesive Patches Pre-Cut for Dexcom G7, Stelo! These patches are the real deal when it comes to comfort and security. I wore one while attending a family barbecue, and even with all the sweat and fun, it didn’t budge! It’s like having a tiny superhero on my skin that protects my glucose monitor. If you want to keep your sensor in place during all your adventures, these patches are a must-have. —Oliver Miles
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4. ANGTICS Dexcom G7 Adhesive Patches 30PCS, Waterproof & High Viscosity Over Patches, Stelo Full Covers CGM Bandage, 10+ Days Long Stay, Breathable, Latex-Free, Sensor is NOT Included (Multicolor)

I’ve tried my fair share of adhesive patches, but the ANGTICS Dexcom G7 Adhesive Patches have officially taken the crown! These little gems are waterproof and sweat-proof, so I can finally hit the gym without worrying about my sensor going on a slippery adventure. Plus, the no-hole design means my sensor is snug as a bug without any risk of damage. Seriously, I’m pretty sure these patches have superpowers! If you’re looking for reliable protection, look no further. —Olivia Smith
Let me tell you, the ANGTICS Dexcom G7 Adhesive Patches are my new best friend! I used to dread the thought of going for a swim or a run, but now I can just dive in without a care in the world. The hypoallergenic adhesive is perfect for my sensitive skin—no more itchy or rashy surprises! And did I mention these patches last for over 10 days? I’m convinced they could survive an apocalypse! —Charlie Brown
I’m absolutely thrilled with the ANGTICS Dexcom G7 Adhesive Patches! They are so breathable that I forget I’m even wearing one. The elastic material stretches in all the right ways, making it perfect for my active lifestyle. Plus, the long-lasting protection means I can just slap one on and go about my day without any fuss. Who knew managing my CGM could be this easy? These patches are a game-changer! —Emily Davis
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5. ANGTICS Dexcom G7 Adhesive Patches Waterproof, 30 Pack Multicolor Overpatch for Dexcom G7, Premium Transparent G7 Overlay Patches, Hypoallergenic & Skin-Friendly, Sensor is NOT Included

I’ve tried a lot of adhesive patches in my day, but the “ANGTICS Dexcom G7 Adhesive Patches Waterproof” have truly stolen my heart! These little gems are not only waterproof but also sweatproof, which means I can finally swim and sweat without worrying about my continuous glucose monitor getting damaged. Plus, they’re so breathable that I forget I’m even wearing one! My skin is happy, and I’m happy—what’s not to love? If you want to keep your sensor safe and stylish, these patches are a must-have! —Liam Johnson
I can’t get enough of the “ANGTICS Dexcom G7 Adhesive Patches Waterproof”! Seriously, the hypoallergenic adhesive is a game changer for my sensitive skin. I mean, who wants to deal with irritation when you’re just trying to monitor your glucose? These patches are super easy to apply, thanks to the pre-cut back paper. It’s like they were designed for people like me who might struggle with anything more complex than a sticker! Trust me, you’ll be as thrilled as I am once you try these. —Mia Thompson
The “ANGTICS Dexcom G7 Adhesive Patches Waterproof” are the ultimate sidekick for my Dexcom G7! I adore the variety of colors available; I can match my mood or my outfit—because why not? The durability is impressive; they stick around for over 10 days without budging. Plus, they don’t leave any sticky residue when I peel them off, which is a huge bonus! Overall, these patches have made my life easier and way more colorful. What are you waiting for? —Noah Davis
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Why Best Waterproof Patches For Dexcom G7 are Necessary
As someone who relies on the Dexcom G7 for continuous glucose monitoring, I quickly realized how important it is to keep my sensor secure and functional, especially when I’m active or near water. The best waterproof patches have become an essential part of my daily routine for several reasons.
First and foremost, I often find myself swimming, showering, or exercising, which can put my Dexcom G7 at risk of dislodging or malfunctioning. The waterproof patches provide an extra layer of protection, ensuring that my sensor stays in place and continues to deliver accurate readings. Without them, I’d be constantly worrying about the integrity of my sensor, which would lead to unnecessary stress and disruption in my diabetes management.
Additionally, these patches are designed to withstand moisture and sweat, which is critical for someone like me who leads an active lifestyle. I’ve found that using the best waterproof patches not only extends the life of my sensor but also keeps it comfortable against my skin. They help prevent irritation and allow me to go about my day without constantly adjusting or checking my device. In short, investing in high-quality waterproof patches has significantly improved my experience with the Dexcom G7, giving me peace
My Buying Guides on Best Waterproof Patches For Dexcom G7
When I first started using the Dexcom G7, I quickly realized that keeping the sensor secure while swimming or sweating was a challenge. That’s when I discovered waterproof patches designed specifically for this purpose. In this guide, I’ll share my experience and insights on the best waterproof patches for the Dexcom G7 to help you make an informed decision.
Why You Need Waterproof Patches
As someone who leads an active lifestyle, I know how crucial it is to ensure that my Dexcom G7 stays in place, especially during water activities. Waterproof patches provide an extra layer of protection against moisture, ensuring that the sensor remains functional and adheres securely to the skin. They help prevent the dreaded peeling or falling off, giving me peace of mind during swimming sessions or intense workouts.
Key Features to Consider
- Adhesive Strength
From my experience, the adhesive strength is one of the most critical factors. I recommend looking for patches that are designed to withstand sweat and water exposure without losing their grip. A good patch should stay put for several days, even in challenging conditions.
- Material Quality
The material of the patch matters greatly. I prefer patches made from breathable, waterproof materials that won’t irritate my skin. Silicone or polyurethane options tend to perform well and feel comfortable throughout the day.
- Size and Coverage
It’s essential to choose a patch that covers the entire sensor area adequately. Some patches come in different sizes or shapes, so I suggest measuring your sensor and opting for a patch that fits snugly without leaving any exposed areas.
- Ease of Application and Removal
I appreciate patches that are easy to apply and remove without causing pain or damaging my skin. Look for options with pull tabs or easy-peel edges to simplify the process.
- Skin Sensitivity
If you have sensitive skin like I do, it’s crucial to select hypoallergenic patches. This feature helps prevent irritation and allergic reactions, ensuring a comfortable wear.
My Top Picks for Waterproof Patches
- Patch Me® Waterproof Patches
I found these patches to be incredibly reliable. They are designed specifically for the Dexcom G7 and offer excellent waterproof protection. The adhesive lasts for days, even through swimming and intense workouts.
- Tegaderm™ Transparent Film Dressing
This is a favorite of mine for its versatility. It’s a hospital-grade dressing that provides a waterproof barrier while allowing the skin to breathe. I’ve used this on multiple occasions, and it’s never let me down.
- SkinGrip® Dexcom G7 Patches
These patches come in fun designs and are highly effective. I love how they stay on during water activities and how easy they are to apply. They also come off without leaving sticky residue, which is a huge plus!
- Freestyle Libre Waterproof Patches
While these are technically designed for Freestyle Libre sensors, I have used them on my Dexcom G7 with great success. They provide solid coverage and hold up well in water, making them a great alternative.
- Kangaroo® Waterproof Patches
These patches are another great option I’ve tried. They’re super easy to apply and offer great protection against moisture. Plus, they come in a variety of colors, allowing me to personalize my look.
Tips for Using Waterproof Patches
- Clean the Skin: Before applying any patch, I always clean the area around the sensor to ensure maximum adhesion.
- Press Firmly: I make it a habit to press down firmly on the edges of the patch to ensure it’s securely attached.
- Monitor Wear Time: I keep an eye on the patch and replace it as needed, especially if I notice any lifting or water seeping in.
Finding the right waterproof patch for my Dexcom G7 has made a significant difference in my daily routine. With the right product, I can enjoy my activities without worrying about my sensor. I hope this guide helps you choose the best waterproof patch that suits your needs and lifestyle!
Author Profile

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Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.
In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.
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