48 Pack Sensor Covers Compatible with Freestyle Libre 1/2/3,Waterproof CGM Senso
Specifications
| Item model number | -47490 |
|---|---|
| Style | Minimalist |
| Color | Blue |
| Material | Medical adhesive tape (no latex) |
| Sterility rating | Sterile |
| Package dimensions | 6.3 × 4.84 × 0.87 inches |
| Package weight | 2.4 ounces |
| Size | 48 Count (Pack of 1) |
Why choose these CGM sensor covers?
Whether you lead an active lifestyle or just want extra peace of mind, these sensor covers are built to protect your FreeStyle Libre sensor while remaining comfortable on skin. Highlights include:
- Durability: Stays in place through sweat and everyday activity — perfect for workouts and sports.
- Water confidence: Two-layer waterproof construction for showering and swimming.
- Comfort: Thin, flexible materials move with your body to reduce lifting and irritation.
- Value pack: 48 covers per pack ensures you have a long supply of replacements for different activities and needs.
How to apply (quick guide)
- Clean and dry the skin around your CGM sensor according to the sensor manufacturer's instructions.
- Peel back one side of the split backing and align the hole-free center over the sensor so the adhesive patch can secure both device and cover.
- Smooth the cover down carefully, then remove the remaining backing and press along the edges to ensure a secure seal.
- Allow the adhesive to set for a few minutes before showering or swimming.
Tip: If you experience any skin irritation, discontinue use and consult a healthcare professional.
Shipping & seller information
We work to ship quickly and reliably. Typical details included with the product listing:
- Free shipping to the lower 48 U.S. states.
- Orders ship within 2 business days of payment (usually sooner when possible).
- We do not ship to P.O. boxes — please provide a physical address.
- International customers: orders are routed via Global Shipping Program (customers are responsible for duties and taxes).
Factors such as weather, high postal traffic, and carrier performance may affect delivery times. For international orders, check the checkout totals for shipping estimates to your country.
Frequently asked questions
- Are these covers compatible with FreeStyle Libre 1, 2 and 3?
- Yes — the product is designed to be compatible with FreeStyle Libre 1, 2 and 3 sensors. Confirm fit on your specific sensor model before extended use.
- Will the covers affect sensor readings?
- No — the covers are hole-free in the center and do not contain electronics; they are designed to protect the exterior while allowing the sensor adhesive to maintain proper contact. If you have concerns, monitor your device's readings after applying a cover.
- How long will one cover last?
- The two-layer waterproof design is intended to last up to 10 days per application and to survive multiple showers and swimming sessions. Actual wear time may vary with activity, skin type, and placement.
- Is the adhesive hypoallergenic?
- The patches use a no-latex acrylic adhesive designed to reduce irritation. If you have known adhesive allergies, test one patch on a small area first or consult your healthcare provider.
Bottom line
If you use a FreeStyle Libre sensor and want reliable protection through daily life — from workouts to water activities — the 48 Pack Sensor Covers (Blue) offer a practical, skin-friendly, waterproof solution. Their hole-free center design and easy application make them a solid accessory for active CGM users who want extra peace of mind.
