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🛡️ Protect your sensor, power your day — never miss a beat with Kovoq!
The Kovoq 25 Pack Libre 2 Sensor Covers include 25 waterproof, breathable adhesive patches plus 1 reusable hardshell cover designed specifically for Freestyle Libre 2 sensors. Engineered for superior protection against impacts and water, these latex-free, hypoallergenic patches ensure secure, comfortable wear for up to 14 days. The ergonomic design allows easy one-hand application and residue-free removal, while the curved shell safeguards the sensor needle. FSA/HSA eligible, this pack is ideal for active professionals who demand reliable glucose monitoring without compromise.















| ASIN | B09KMMLNWJ |
| Best Sellers Rank | #65,834 in Health & Household ( See Top 100 in Health & Household ) #540 in Adhesive Bandages |
| Brand | KOVOQ |
| Brand Name | KOVOQ |
| Customer Reviews | 4.2 out of 5 stars 2,466 Reviews |
| Item Form | Patches |
| Item Highlight | Freestyle Libre 2 Plus Sensor Covers Waterproof, Lingo CGM Overpatch, Lingo Glucose Monitor Patch, No Glue on Sensor, Black |
| Item Weight | 22.68 g |
| Manufacturer | KOVOQ |
| Manufacturer Part Number | 25+1-Black |
| Material | Cotton |
| Material Features | Hypoallergenic, Waterproof |
| Material Type | Cotton |
| Model Number | 25+1-Black |
| Number of Pieces | 26 |
| Product Style | Black, 25 PC |
| Recommended Uses For Product | Protecting and securing CGM sensors during daily wear, exercise, travel, and water activities |
| Size | 25 PC |
| Sterile | Sterile |
| Sterility Rating | Sterile |
| Style | Black, 25 PC |
| Target Use Body Part | Arm |
| UPC | 850025207393 |
| Unit Count | 25 Count |
| Warranty Description | If you have purchased our products for less than a year and find that the stickers are not sticky or have any problems, you can contact us by email |
R**G
Nice Product
I like this product, it meets the purpose. I too like the creator was catching my sensor on things and ripped one out before this product. It does its job and protects the sensor. I agree with the other reviews that the triangle tab that is located on the cover does dig into the skin at times. The adhesive lasts the 14 days of the sensor, surprisingly! My only complaint is that backing on the adhesive does not peel away easily and I often struggle with removing it and sometimes end up with a frayed or misshapen cover. Overall I like the product despite the backing issue, I am assuming this is what makes the adhesive last 14 days! Trade-off
S**G
Third time's a charm
I've tried two other patches to cover my sensors. I swim almost every day and found that the adhesive would give out before the sensor if left on its own. I tried two clear ones--they didn't really last the whole two weeks, so I would wait a while before putting the shield on and hope that I didn't knock it off in the meantime. And knocking them off was a problem--who knew I walked into door frames so often? Not me until I started wearing these! I've knocked sensors out after just two to three days of use. Doorways are the worst, but if I adjusted the location further back on my arm to avoid them, I would end up hooking and dislodging the sensor on the edge of my bed. So frustrating! The thin clear shields I was using didn't provide enough protection once I put them on. While they prevented me from ripping the sensor off my arm completely, they did not stop me from knocking them bad enough to damage the connection. With these shields, the plastic shield that fits under these is a great addition. It offers more protection from the knocks, but it also means that I can change the adhesive patch as often as needed without disturbing the sensor. I find that I usually need about a patch a week. The patches themselves feel more secure than the clear ones, are easier to put on, and are more comfortable because of the stretch in them. I considered deducting a star because they are also uglier and more noticeable, but I kept it at five stars because I'm so pleased with their overall performance. Update: I continue to like these better than any other sensor shield that I've tried. The plastic cover allows me to change the patch as needed without disturbing the sensor. I usually end up changing them after 7 days because the edges get a little ratty looking and start to come up. Since I'm going to have to change it when the sensor ends, I'll split the difference at a week, but it usually feels like they would have been secure on my arm for a few more days. I do find that my skin likes a periodic break from whatever they use for adhesive. If I wear too many in a row I will sometimes get a rash, but if I periodically wait a few days before putting on the sensor, then my skin doesn't complain at all. I give my arm a break from these every 4-8 weeks as needed. I recently bought a 10-pack tin of novelty patches from the company because I needed another cover and thought I'd add some fun/variety. The unit price of the novelty patches is about 3 times more than these, and I have had MUCH less success with adhesion. I'll stick with the basic model from here on out.
A**W
Pretty decent
*update - these used to be great. Now the adhesive is hit or miss. Might last a week...or one day before its half peeled up. Unravels along edges, very unsightly with just a day or two. Great price compared to others. All have mixed reviews so I thought I would try this first. I'm new to CGMs and my first lasted two days when it popped out right after a shower. I decided to try it as-intended with the plastic cover first. No issues unless I'm laying on my side propped up on it, then it digs in a little. I think it would work just fine without the cover, but, changing the patch out without pulling the sensor out would be much more difficult. Honestly the adhesive is fantastic. I'm a ginger with super sensitive skin and a week in with no issues. The patches are super stretchy and feel breathable. I've made it through my first week with no sensor loss, no allergic reaction...no gross peeling patch either. 😑 If I buy something else it will be because it's cute and not because this doesn't work. ***edit to add - if your having problems with the patch wrinkling when your sticking it on, try to not stretch it when applying. I remove the middle backing first, stick the clear shield to it without stretching it, then attach while using my phone camera. Stick down all exposed areas gently without stretching and then do the same one side at a time. It *wants* to stretch but it doesn't need your help ;) This will help with both applying without wrinkles and also keep it nicer looking for longer.
C**T
Sensor covers
Like this product, also put on clear patch over to make sure it last full time and doesn’t come loose around edges
J**M
Functions well but can be irritating to skin
The best part about this item is the hard plastic cover that it comes with. That really helps prevents any bumps or nudges from disrupting your sensor. The adhesive is not too extremely sticky (in a good way) but if worn too long, it seems to get stickier and irritating to the skin after a couple days. I wore it on a really hot day 100+ degrees and when I removed it, the adhesive pulled of some skin with it too. I would buy this for just the cover and keep searching for an alternative sticker or non-adhesive patch to use it with.
A**R
GREAT
These work great! They cover my monitor and stay on for the whole 2 weeks. I just changed it for the first time a few days ago. There was no residue on my arm or stickyness. Did not leave any kind of mark or rash on arm. I am happy
M**Z
None reusable
It says that is reusable the only thing you could reuse is the hard cover piece the other stuff is not reusable it doesn't stick anymore after you use it ones. Not satisfied and won't purchase again.
A**O
Good but a bit too good.
This is outrageously superior to the transparent stickers that curl up at the slightest brush up with your shirt sleeve. There are, however, some caveats. This lasts the full 15 days. Which means, very ugly and dirty aftermath. That’s with showering everyday. Second is, I think the sensor can’t breathe? I might be wrong but noticed the sensor would time out at least 2 times a day, sometimes more. What I mean by timeout is; the sensor would say, no signal, I’d turn the Bluetooth off on my phone, turn it back on and swipe it on top of the sensor while covered with the cover, and it would come back. Either way, I’ll take that over the sensor breaking a few days after install.
H**N
ممتاز
تاخرت الطلبية اكثر من 15 يوم
ي**ي
غطاء
جيدة
R**A
Avoid this poor quality, expensive, China made product
Due to long delivery times and poor return policies, avoid this product as it’s not of great quality. Have found 2-3 better products on Amazon.
A**.
Excellent
The best one I've tried so far especially that it comes with plastic cover
S**H
Well done
Color change after a while
Trustpilot
1 month ago
2 weeks ago