--- product_id: 664740043 title: "40 Pack for Medtronic Sensor Patches，Waterproof Guardian 4 Sensor Cover Patch，Hypoallergenic Pre-Cut CGM Sensor Patches Protect Your Sensors Continuously for 7 Days Long Stay" brand: "liangmai" price: "₱3147" currency: PHP in_stock: true category: "Liang Mai" url: https://www.desertcart.ph/products/664740043-40-pack-for-medtronic-sensor-patches-waterproof-guardian-4-sensor store_origin: PH region: Philippines --- # Hypoallergenic, latex-free comfort Waterproof up to 10 days & showers Pre-cut perfect fit for Guardian 3&4 40 Pack for Medtronic Sensor Patches，Waterproof Guardian 4 Sensor Cover Patch，Hypoallergenic Pre-Cut CGM Sensor Patches Protect Your Sensors Continuously for 7 Days Long Stay **Brand:** liangmai **Price:** ₱3147 **Availability:** ✅ In Stock ## Summary > 💪 Stay protected, stay unstoppable with every move! ## Quick Answers - **What is this?** 40 Pack for Medtronic Sensor Patches，Waterproof Guardian 4 Sensor Cover Patch，Hypoallergenic Pre-Cut CGM Sensor Patches Protect Your Sensors Continuously for 7 Days Long Stay by liangmai - **How much does it cost?** ₱3147 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/664740043-40-pack-for-medtronic-sensor-patches-waterproof-guardian-4-sensor) ## Best For - liangmai enthusiasts ## Why This Product - Trusted liangmai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Barely There Comfort:** Ultra-thin, breathable patches that feel like a second skin—comfort that lasts all week. - • **Swim, Shower, Repeat:** Waterproof design keeps sensors dry and secure for up to 10 days, so you never miss a beat. - • **Effortless Application:** Pre-cut patches perfectly shaped for Guardian 3 & 4 sensors—apply solo with zero hassle. - • **Skin-Friendly Confidence:** Hypoallergenic, latex-free material ensures irritation-free wear, even for sensitive skin. - • **No Sensor Stick, No Stress:** Innovative no-stick center protects your sensor fully without loosening or falling off. ## Overview This 40-pack of LiangMai pre-cut, hypoallergenic sensor patches offers a waterproof, secure, and comfortable solution for Medtronic Guardian 3 & 4 CGM sensors. Designed to last up to 10 days through showers and swims, these latex-free patches prevent sensor loosening without irritating skin, making continuous glucose monitoring seamless and worry-free. ## Description 40 Pack for Medtronic Sensor Patches，Waterproof Guardian 4 Sensor Cover Patch，Hypoallergenic Pre-Cut CGM Sensor Patches Protect Your Sensors Continuously for 7 Days Long Stay : desertcart.co.uk: Health & Personal Care ## Features - Waterproof - Using our guardian sensor tape you are free to swim and all the water activities.and can last up to 10 days or 10 times showers - Easy to Use - Perfect Shape Fit on guardian devices 3&4, Pre-cut back paper for easy to use by yourself, no need other help - Hypoallergenic - The medtronic guardian sensor covers are latex-free, not irritate your skin or cause any itching or discomfort.Suitable for most people and leaves no residue on body parts - No Sticking in the Middle：No sticking on the sensor for full protection . The LiangMai CGM patch secures your sensor so it doesn't loosen or fall off, giving you more freedom of movement - Comfortable - You will hardly feel the presence of the sticker in the process of use.The super thin sticker gives you a sense of comfort ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DCVBHKB9 | | ASIN | B0DCVBHKB9 | | Best Sellers Rank | 35,773 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 497 in Tape & Supplies | | Brand | LiangMai | | Country of origin | China | | Country of origin | China | | Customer Reviews | 3.8 3.8 out of 5 stars (133) | | Customer reviews | 3.8 3.8 out of 5 stars (133) | | Date First Available | 12 Aug. 2024 | | Guaranteed software updates until | unknown | | Manufacturer | LiangMai | | Package Dimensions | 15.8 x 12.7 x 1.3 cm; 50 g | | Units | 40.0 count | ## Images ![40 Pack for Medtronic Sensor Patches，Waterproof Guardian 4 Sensor Cover Patch，Hypoallergenic Pre-Cut CGM Sensor Patches Protect Your Sensors Continuously for 7 Days Long Stay - Image 1](https://m.media-amazon.com/images/I/61LYIqozv-L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How long do Medtronic sensor patches typically stay on before they need to be replaced?** A: Medtronic sensor patches are typically retained for up to 7 days. However, individual wear time may vary depending on factors such as activity level and skin type. It is recommended to be prepared before use. **Q: How big are Medtronic Sensor Patch?** A: Medtronic sensor patches are 10cm long and 8cm wide and fit your Medtronic sensor perfectly. **Q: How many patches are in a pack of Medtronic Sensor Patches?** A: A pack contains 20 patches, so it will last a long time. **Q: What are Medtronic sensor patches made of?** A: The Medtronic Sensor Patch shell is latex-free and will not irritate your skin or cause any itching or discomfort. They are suitable for most people and do not leave a residue on body parts. **Q: How do I prepare my skin before applying the Sensor Patch to ensure long-lasting use of the Sensor Patch?** A: Thoroughly remove lotion, oil, moisture and dirt from the skin. For best results, apply patches at least one to two hours before a workout or shower. Remove excess hair to improve adhesion. ## Frequently Bought Together - 40 Pack for Medtronic Sensor Patches，Waterproof Guardian 4 Sensor Cover Patch，Hypoallergenic Pre-Cut CGM Sensor Patches Protect Your Sensors Continuously for 7 Days Long Stay - Lift Fast-Acting Glucose Energy Juice Shots, Very Berry, 12 Pack of 60 ml Bottles - Skin-Tac MS 407W Adhesive Barrier Wipes, 50 Pieces --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/664740043-40-pack-for-medtronic-sensor-patches-waterproof-guardian-4-sensor](https://www.desertcart.ph/products/664740043-40-pack-for-medtronic-sensor-patches-waterproof-guardian-4-sensor) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-09-06*