











🛡️ Lock in comfort and confidence—your sensor’s best sidekick!
The OBUZOO 40Pack Freestyle Libre Sensor Covers offer waterproof, breathable, and latex-free adhesive patches designed for continuous glucose monitors. With a large 3.55" diameter and no glue in the center, these pre-cut covers provide long-lasting protection for up to 14 days and multiple showers, ensuring sensor stability without skin irritation or residue. Ideal for active professionals seeking reliable, discreet CGM protection in a value-packed set.





























| ASIN | B08VH62YP7 |
| ASIN | B08VH62YP7 |
| Best Sellers Rank | #159,701 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #406 in Adhesive Bandages |
| Country of Origin | USA |
| Country of Origin | USA |
| Customer Reviews | 3.9 3.9 out of 5 stars (3,291) |
| Date First Available | 11 February 2021 |
| Item Weight | 59 g |
| Item Weight | 59 g |
| Item model number | OB-40 |
| Item model number | OB-40 |
| Manufacturer | OBUZOO |
| Manufacturer | OBUZOO |
| Net Quantity | 40 Count |
| Net Quantity | 40 Count |
| Package Dimensions | 17.7 x 12.7 x 1.5 cm; 59 g |
| Package Dimensions | 17.7 x 12.7 x 1.5 cm; 59 g |
A**R
Allergic
My kid is allergic to this patch
P**A
Completely Useless
The glue doesn't even last for a few hours. Just opened the first pack - applied it and it fell off in a few hours. And then they say it's not returnable. A sheer waste of money. Refrain from buying this. Neither the customer care nor the seller offers any solution. Go ahead only if you have enough money to dump.
B**R
Perfect!
I have used it with 3 sensors now. The sticker is easy to apply, stays in place for the full 14 days, and is fully functional till the last minute. And it looks pretty neat.
T**M
These patches are a 5 out of 5. They met and exceeded my expectations. I am very glad I tried them. While the libre sensor does a good job sticking to my arm, it occasionally came off a day or two early. Recently I started taking water aerobics classes- twice a week for an hour. The libre adhesive is only rated to stay on for 20 minutes in the water. It wasn’t long before a sensor fell off during aerobics and I lost a weeks worth of use. Looking for something to help to keep the sensor on I got a woven patch. It was fairly sticky, but it was also bulky. It helped keep my libre on, but also snagged on things like chairs and sheets. Also, it wasn’t a color match to my skin. Then I tried these covers from OBUZOO. They are affordable. Easy to apply. They stay in place the whole two weeks (I use 2 alcohol swabs to clean first). Transparent, so they match my skin. And they don’t snag on fabric like the woven ones did. I really like them.
Z**D
It is great
B**3
When I started using the Libre 2 sensor, I didn't use a secondary patch to hold it in place. As a result the first sensor fell off after 4 days and the second sensor after 7 days, Since then I have used these adhesive patches and I have had no more problems. They get easier to put on the more you do it ( I have used 6 patches so far ). The patch doesn't even start to peel off, even after 2 weeks of use. I haven't tried it with swimming, that will have to wait until the spring and I get the pool open, but overall I am very pleased with these patches. This is an update from my first review. I have used these when swimming and they work well to keep the sensor on. These are good patches that do what they are suppose to do.
E**F
I’ve had a couple of sensors fall off when knocked. These patched provide a little more protection.
J**.
I've used another type of cover for my Freestyle Libre sensor and that one always seemed to fray on the outer edges the more I showered. This stays on and doesn't lift no matter what. In fact, when I went to remove it, it was extremely sticky and may have taken a few of my arm hairs with it. Lol that being said, it works extremely well. Unfortunately, I have super sensitive skin. I've used three now; the first one with Skin-Tak, the second one without, and this one with Skin-Tak again. Each time no matter what I do and how much of the Skin-Tak I use to create a barrier, the cover causes some sort of reaction. I'm really sad as it really is the best product I've tried so far, but I'm sure it will work for other people who don't have sensitive skin like I do.
Trustpilot
1 month ago
1 day ago