






🛡️ Stay protected, stay ahead—sensor care that works as hard as you do!
HECHUAN Freestyle Sensor Covers offer a transparent, waterproof adhesive patch designed for Libre 1/2/3 sensors. Featuring a no-glue center to prevent sensor damage, these durable patches last up to 14 days and maintain accurate sensor readings. The 55-pack bulk supply ensures continuous protection, making them ideal for active, health-conscious professionals.






| ASIN | B08QGFLYC2 |
| ASIN | B08QGFLYC2 |
| Best Sellers Rank | 198,500 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 2,861 in Tape & Supplies |
| Brand Name | HECHUAN |
| Customer Reviews | 4.0 4.0 out of 5 stars (7,069) |
| Customer reviews | 4.0 4.0 out of 5 stars (7,069) |
| Item Form | Patch |
| Item Shape | Round |
| Item Weight | 0.1 Kilograms |
| Item model number | Adhesivos de Telas |
| Manufacturer | HECHUAN |
| Manufacturer | HECHUAN |
| Manufacturer Part Number | Adhesivos de Telas |
| Material Features | Waterproof |
| Material Type | Cotton |
| Model Number | Adhesivos de Telas |
| Number of Pieces | 55 |
| Package Dimensions | 14.2 x 11.2 x 1.7 cm; 100 g |
| Product Style | Adhesive |
| Size | One Size |
| Sterile | Sterile |
| UPC | 788392790999 |
| Unit Count | 1 count |
T**Y
Best patches around !
I have tried patches from everywhere, none lasted like these. I take 2 showers a day and go to the gym 6 days a week and these patches easily last the full 2 weeks. 100% worth the money and do a great job at stopping you knocking sensors off and keeping them on for the 2 weeks. Also recommend getting some adhesive remover wipes for when you are done.
S**Y
They really work for swimming but mind out for the glue
I really wanted to give these patches a positive review, but unfortunately, I can’t due to my sensitivity to the glue. However, others might not have the same issue. For context, I consider myself quite tolerant when it comes to skin sensitivities—I’m often exposed to various substances without any reaction. But after trying these patches a couple of times for 3 to 5 hours each, I experienced a noticeable skin reaction to the adhesive. I’ve used other patches without problems and was looking for something more suitable for swimming. I’m not allergic to plasters with a similar flexible membrane, so this reaction took me by surprise. The discomfort from the reaction is intense—enough to make me want to tear the sensor off followed by my arm! Steroid and anti-inflammatory creams haven’t helped much either. I expect the irritation will subside by morning, but for now, it’s OUCH!. If you’re not allergic to the adhesive, I would recommend these patches as they seem to work well. Unfortunately, I’ll be on the lookout for an alternative with a different adhesive. One downside is that there’s no information on the packaging about the specific ingredients in the glue, so it’s hard to know what caused this reaction or how to avoid it in the future. Given the pain, I’m in no rush to try them again.
B**A
Dallla descrizione dell' articolo viene descritto come impermeabile,ma Appena viene a contatto con l'acqua si toglie! Per il sensore di ia nipote praticamente non serve a nulla! Si stacca semplicemente con la prima goccia di sudore ,sotto la doccia o al mare vi lascio immaginare! Davvero pessimi e inutili! Spesi tanti soldi per averli nel cassetto!
S**D
I use these no holes to cover my Medtronic Guardian sensor 4. The tape that comes with them requires2 as the rules me they didn’t stick well. If I showered with in 6 hours of a new one, it would come off in 12 hours. I have been buying these for 3 years. My last order of the exact same seemed all well til I purchased a new order in Jan 2025 but I didn’t start using them until last month. They are not the same as I previously got 2 other times. They feel the same One thing I have noticed and I see it in the review photos is when the adhesive side is not stuck and looks milky white. IF while placing this on and then going to remove the paper from the sticky side, the patch lifts up or you try and nudge it a bit, even a 1/4 inch, the part that was on and you moved, gives NO second chances. B4 putting it on, I fold back the blue scalloped edges so it removes from the middle out to the edges easily. Again if the edge stuck and got moved when you peel the paper off, it’s as good as XYZV! And will either need to be replaced then or add another on top of the milky edge.Butnthere’s a big problem, these new ones do not stick well at all. First Q rolled off on day 3, next one 4 days and I added extra tape on top but it didn’t stick. The last one had been on for 3 days but the edges were lifting. I went out to do yard work in the NH heat and half was no longer stuck on. This was placed on the side of my thigh and covered but my shorts. This never happened with this product before so I don’t know what has c Hagen but I will purchase these again nor will I be recommending them to other uses.
N**Z
These used to be great, and would hold for the entire 15 days of CGM life. Hell, their behavior indicated they could have lasted at least another 15 days. However, the product I received with this July 3, 2023 order was very much inferior. After about 5 days, the edges of the patch would not adhere, and it just got worse as time went on. Yes, with the original product, I had to use the Goo-Gone product to remove all adhesive from my skin, but that was much better than having to endure the patch not remaining in place for the full life of the CGM.
V**P
These are incredible! They DO NOT BUDGE for 2 whole weeks the sensor is on. If you use Freestyle or Dexcom diabetic sensors ,look no further than these!
G**N
La fijación es fuerte por 15 días
Trustpilot
1 month ago
1 week ago