GripShield, The Ultimate Libre 3 Bump Guard - Reusable and Flexible Armor for Libre 3 Users. Includes Two (2) Sample Sugar Patches and One (1) GripShield. (Crystal Clear)

A little pricey for what they are, but they serve a niche. They are pliable and conform to your arms and keep your sensor firmly attached when using a patch bandage. I use Sim Patches with this. https://www.amazon.com/SIMPATCH-Adhesive-Patch-Libre-Available/dp/B078H3CWZ9/ref=sxts_rp_s_a_1_0?content-id=amzn1.sym.eff26b9b-e255-411b-a40d-eccb21f93fe4%3Aamzn1.sym.eff26b9b-e255-411b-a40d-eccb21f93fe4&crid=2GPAA7QTCA6I6&cv_ct_cx=sim+patch&keywords=sim+patch&pd_rd_i=B078H3CWZ9&pd_rd_r=db1ef0f4-fd28-49de-bd79-c7b30fe5f641&pd_rd_w=4GuxD&pd_rd_wg=nzubn&pf_rd_p=eff26b9b-e255-411b-a40d-eccb21f93fe4&pf_rd_r=7CK0RGYKQMA4SH42ATJJ&qid=1680113077&sbo=RZvfv%2F%2FHxDF%2BO5021pAnSA%3D%3D&sprefix=sim+patch%2Caps%2C89&sr=1-1-5985efba-8948-4f09-9122-d605505c9d1e

It really has been an invaluable tool to help keep the sensor on for the full 14 days. I couple this up with a cover, and between those two things. I have had 0 issues with keeping my sensor on for the full duration. Have loved this purchase, the covers they give you are terrible... But the Bump Guard is amazing.

So this is a great little bumper for my CGM (Libre 3+), I was worried it might be rough or have a random spot that poked me and made it uncomfortable to wear. They ship it with a few trial overbandages as well which is a good sales gimmick. Gimmick aside, they’re also the only bandages you can wear with them. I have a few different types in my cabinet and they didn’t work when I ran out of the OEM ones. So make it a point to order their overbandages when you run out, or maybe yours will work, just highlighting my experience. They do get a little sticky after a few uses, but I find this somewhat helpful, because it helps retain some adhesion. However, I do make it a point to clean it every six weeks.

Update: this used to come with 2 shields. Now, for the exact same price, the seller has changed it to only one shield.I wear a free style libre3. I work out a lot and do cold plunges. The adhesive on Libre3 wasn’t holding long term or I’d bump my sensor and knock it off, which got expensive. I wear this cover with the larger skin grip patch. The skin grip patch would fray and look terrible, which I felt looked unprofessional at work. Putting the sensor cover with the Skin Grip allows me to change the grip patch often without worrying about the sensor coming off. I’m getting a full 14 days with each sensor and a clean look. You can see the plastic cover under the grip patch, but that doesn’t bother me! With practice I’m able to apply by myself. I highly recommend!!!

Not many people make these for the Libre 3. This is the only place in the USA Ive found. Item is soft and bendable and wears well with several different types of tape with hole or without over the top. Helps protect your sensor greatly and allows your to change patch if needed during life of sensor without chance of removing sensor. Great item and well made

I really wanted to love this product, but just couldn’t. It was very stiff and uncomfortable and would pull at my sensor due to lack of flexibility. I’m not sure if it was made on a 3-D printer, but it seemed like it because of little loose strands around the edges. It did fit snuggly around my sensor, but again, since it was not flexible it pulled my sensor when I would rest my arm against something or slept on my side. I have used other sensor covers that were made out of a rubbery material and I liked the a lot better.

This is a great silicone cover for the libre3, but I haven't been able to put it on! I found 1, just 1, libre 3 patch to go around this without touching the sensor. The 1 adhesive only extends 2mm outside of this cover and therefore won't hold it on for even 10 min (I tried). It's a shame to offer this great cover without a way to adhere it. Sadly, it sits in my bathroom cabinet not being used while I hope that my sensor just stays on normally for 2 weeks at a time.

Sorry about the terrible tape job. But I use this all the time with my freestyle libre 3. I tend to walk into a lot of walls, and this product is a lifesaver! When I ordered it, it came with a pack of two! I definitely plan on ordering more in the future! Thank you to whoever 3-D printed these because they are awesome!