They are easy to get on and off. they have saved my sensors

I really liked the concept of a clear patch/cover allowing direct visualization of the Libre 3+ CGM and the surrounding skin. This allows early detection of skin reactions or problems with the glucose monitor. The T1DHeroes initially seemed to adhere well however by day 3 one edge started to peel up (see first photo) and by day 6 it had largely fallen off (second photo). It is of course very warm and humid so sweat and multiple showers to stay fresh may have contributed to the patch’s early demise but there was no swimming involved and the patch is described as “waterproof”. It surely is not waterproof. Again, a good concept but just did not perform as described or expected. I have not tried any other brand as a comparison but with the T1DHeros I would say plan on using multiple patches to get through the expected 15 day duration of your Libre3 + device (if it lasts that long but that’s another story). Also, depending on where you place the CGM and how flexible you are you may require assistance to properly apply the patch over the CGM though this would apply to any brand of adhesive patch.

These overpatches fit nicely over the libre glucose monitor. I had had several devices fall off when I bumped them. This overpatch has helped to keep the glucose monitors on. The patches are waterproof and they stick really well. I also wanted to see if it would work to help hold on my son's clonidine patch better, but that was not a good use for this product. I would highly recommend these patches to anyone who uses a Libre system.

These overpatches are made for the Freestyle Libre 3 Plus sensor, and after using them during normal daily wear, showers, and light activity, they did a solid job keeping the sensor protected and securely attached.The patches are thin, flexible, and fit the Libre 3 Plus shape very well. I like the pre-cut center design because it avoids putting pressure directly on the sensor itself. The clear finish also helps them blend in better than some fabric-style patches, which makes them less noticeable during everyday use.Performance-wise, the adhesive held up well through sweat, movement, and repeated showers without peeling prematurely. Once applied correctly, the patch stayed in place and helped prevent the sensor edges from catching on clothing or loosening early. I also appreciated that the material stayed relatively comfortable on the skin during wear.The main downside for me is the price. They work well, but for a fairly simple adhesive patch, the cost feels a little high for the quantity included. I would probably rate the overall value higher if the pack included more patches at this price point.Overall though, these do what they are supposed to do and provide reliable extra protection for Libre 3 Plus sensors. If keeping your sensor secure is the priority, these work well and have a cleaner look than many alternatives.

​these waterproof overpatches are designed specifically for the freestyle libre 3 plus sensor providing a strong and reliable adhesive hold that keeps the device securely in place through daily activities like swimming showering or exercise the clear design ensures the patch remains discreet while the pre cut shape makes application quick and easy without needing to trim anything at all​i bought these for my nephew and my big brother who both manage their diabetes because i know how frustrating it is for them when a sensor starts to peel off early or gets damaged during their busy days they rely on these sensors to stay on track with their health and these patches are a simple way to make sure their monitoring stays consistent because they are the ones who notice when the sensor needs that extra layer of protection​pros the waterproof material is very durable and keeps the sensor protected even in water and the pre cut design saves a lot of time during application cons some users with sensitive skin might find the adhesive a bit strong so it is always good to test a small area first if you need a dependable way to keep your family members sensors attached and secure these patches are a simple and effective solution that really helps with peace of mind

I dont have any probs with it coming loose during light swimming. Its a pretty reliable .

So I got these T1DHeroes libre patches because I wanted to experiment & see if I could use them with my dexcom g7 and have a somewhat smaller profile while still having a waterproof patch. It totally worked!I've been mostly using tattoo protective film & cutting out to size myself so I could go in water. It's SUCH a hassle. I decided to take the leap into getting some pre cut waterproof patches. I got both the libre 3 and the dexcom g7 (my device is the g7). I'm so glad this one fits too because I sometimes want to be a bit more discreet.These patches are so convenient, they're waterproof, they're easy to put on and they stick really well and stay on.better than any other I used.I took a photo of this patch on my g7 on day 6. I didn't exfoliate well on that spot where it's lifting on the edge, but that's my fault & it's been exactly that way since I applied it the first day, It hasn't lifted any more.So take my advice and MAKE SURE TO EXFOLIATE everywhere you're putting your patch & it will apply perfectly & LAST & LAST!I included some photos for size reference using a quarter and the dexcom overwatch that comes with g7 sensors. I also included side by sides of this libre 3 with a dexcom g7 overpatch I also got that's in a different color/open style for size reference. I scoured the internet to find size comparisons of these 2 CGM monitors & didn't find many, so I hope that helps. (Turns out the g7 is slightly larger & oblong.)Bottom line: These patches are GREAT! They're a real time saver.

--Waterproof Overpatches Compatible with Freestyle Libre 3 Plus (20 Pack) - Pre-Cut CGM Adhesive Patches for Sensor Protection, Strong Hold--These adhesive patches go on easily and hold in place very well. The center does not have adhesive. They are thin and comfortable, not like wearing a bandage. I like the clear design as they don't stand out like a sore thumb. They also provide water protection. At a $25 price point, they do seem a bit overpriced but they do work well.

These overpatches actually stick pretty well to clean, dry skin. These are the clear precut patches, so it helps blend in and doesn't look too obvious.The patches seem to work well, but the price seems high for what it is working out to over a dollar for one patch.

These pre-cut adhesive patches are quite helpful for those who use Libre 3 Plus sensors on a regular basis. These patches are water-proof and ensure that the sensor is hidden underneath and doesn't get damaged in any way. Also, the patch is made with hypoallergenic latex free breathable & lightweight material which helps to wear the patch continously for those without damaging the skin or causing any irritation. The application process is fairly easy and straightforward.

I have had issues with Libre 3 sensors falling off my arm for years now. Usually about 1 out of 3 will fall off, and most of them happen within the first day of starting a new sensor. I used to have no problem ordering a replacement sensor from Libre for free, however, the last two times that I requested a replacement senor, I was denied. (I am guessing my email probably got flagged for excessive requests). Recently, the dosage of one of my diabetes medication was increased and at the same time, I started a low-carb diet. So my doctor really wants me to closely monitor my blood sugar levels over the next few months. Since I can’t afford to buy the Libre sensors out-of-pocket when they fall off, I started to look into trying adhesive patches to keep them on.The problem is that years ago when I first started having difficulty with the sensors falling off, I actually tried two different types of patches, however, they didn’t work. With the first one, the entire patch was adhesive, so it didn’t have a non-sticky center. And since the patch’s center stuck to the sensor, after a few days of moving around with it, at some point it pulled the sensor’s tiny needle out of my skin. I then had to replace it with a new sensor because the app gave me the replace sensor error message. The next patch I tried was just as bad. It had one of those tiny plastic caps that went over the sensor. However, its adhesion was terrible and after my first shower with it, the patch started peeling off.So, needless to say, I am really happy to find this patch which has the perfect design and has solved my problem. First of all, the center is not sticky, so you don’t have to worry about it sticking to your sensor and pulling the tiny needle out. Second, it’s really easy to use. The other patches I bought had only one sticker peel-off, but this one has four. So, you don’t have to worry about perfectly lining it over your sensor in one shot. Instead, you put it over your sensor, and after you position it, you then start peeling off the 4 sticker tabs. And it forms a real strong adhesion as well. It’s been almost 4 days, and the patch is still firmly stuck on. There is absolutely no peeling whatsoever. I am pretty sure it will last me the full 2 weeks, but if it doesn’t I will come back and update this review.And it feels really comfortable as well. There really is nothing bad to say about it. The price is $25 for a pack of 20. There are probably cheaper patches online, but from my experience, it so worth getting a quality patch that will actually work for the full 2 weeks, especially considering how expensive Libre 3 sensors are if you are not able to get a free replacement. And 20 patches cover 40 weeks of sensor use, which is almost a full year. So, these patches are definitely worth the price, and I highly recommend them.

So far these have held up well and remained sticky even through minor sweat and water. They fit as expected and they are a nice cloth bandage texture so they have a little bit of stretch in them. I find this helps keep them from peeling off as easily as you move around throughout the day.The price is a little high compared to others but hopefully you can get them through an hsa or fsa card to help with that.

I used to get irrationally annoyed every time I brushed past a doorway or pulled a shirt off and had that tiny moment of panic wondering if the sensor was still hanging on. That little stress adds up more than people think. These clear patches made things feel a lot less dramatic during normal life. I like that they don’t scream for attention, so they just sort of blend in and let me forget about them. The cut was easy to line up, and I didn’t have to stand there doing weird hand gymnastics trying to place it right. One thing I noticed was how nice it felt not having the edges start lifting the second water got involved. Shower, sweat, random busy day, still hanging in there. I also liked that it didn’t feel bulky or weird under clothes, because that can drive me crazy fast. There is something oddly satisfying about glancing down later and seeing everything still neat and in place instead of looking like a sticker that lost a fight.

THIS REVIEW IS FOR: "T1DHeros Waterproof Overpatches Compatible with Freestyle Libre 3 Plus (20 Pack) - Pre-Cut CGM Adhesive Patches for Sensor Protection, Strong Hold - Sensor Not Included (Skin)"currently selling for $24.95 as of today, April 4, 2026, for a 20 pack which is $1.25/patch which is way too expensive. The patches measure 3" in diameter & fit over Dexcom7 sensors perfectly too. The material is soft & stretchy like cloth bandaids & the adhesive is very sticky so take your time peeling off the 4 paper backing pieces while applying & you'll be able to get it to lay flat/smooth. The patch is comfortable & I don't feel it on my skin. Nice patches but way over priced compared to others I have ordered. Thank you to the seller for offering these to try through Amazon Vine.UPDATE: 3 days after initial application the patch is lifting off (see pics). Seems like it should have lasted much longer, too expensive to only last 3 days. Now I have to put a new one on.

These are excellent patches to keep the CGM sensor secure!! They work with other Libre models too- we're using it with Libre 2. Unlike other brands we've used, these really are breathable. They're very similar to the material used for athletic tape, but these feel slightly thicker and don't have the same give/stretch.They're easy to apply- peel the center off first! Place it over the sensor, then peel the sides off the back. It helps to rub over it to smooth it down and warm up the adhesive. They stick very well!I'm happy to report they didn't cause any discomfort whatsoever. No itchiness, no skin irritation, no nothin'. It's easy to forget it's on!I'm tempted to call out the high cost of these patches, it doesn't seem like a great value at first, (24.99 for 20 patches), but I know enough to know skin irritation is a BIG issue with the adhesives and patches like this in general, the comfort (and strong performance) of this patch justifies the cost. I think. It's not hot enough outside to see how well these hang on during heavy activity, heat, and sweat, but so far, so good during average temperatures and moderate activity. There was some lifting at the edge on one side of the circle around the 16 hour mark of wear. Oddly enough, it peeled up at the edge while sleeping. Out of curiosity, I peeled it off completely to test how it behaves, and I'm happy to report it came off let easy and it didn't pull in the sensor at all. I do feel confident recommending these TD1Heros patches to others- it seems this brand really figured it out!!

These patches cover the sensors in a blood glucose monitor. Covers and protects the sensor patch. Waterproof and comes in flesh and other colors.

The line on top of sensor makes it feel secure. So far its ok

Didn’t budge once. The line adds extra hold without making it stiff or bulky.