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About this item

  • Waterproof, long-lasting adhesion
  • Discreet black design
  • Comfortable all-day wear
  • Extra sensor protection
  • 25-count value pack

CoverGuard Sensor Overpatch, Waterproof, Adhesive, for FreeStyle Libre 3, Black, 25 Count

CoverGuard  |  SKU: 101-101B-Pack
$2099
$0.42/ea
FSA/HSA eligible Can be bought with an FSA/HSA card — no prescription or Letter of Medical Necessity needed. We keep this up to date, but always confirm eligibility with your health plan. Learn more

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CoverGuard Sensor Overpatch, Waterproof, Adhesive, for FreeStyle Libre 3, Black, 25 Count

The CoverGuard Sensor Overpatch is designed to keep your FreeStyle Libre 3 sensor securely in place, day and night. Made with a waterproof, medical-grade adhesive, this overpatch helps protect against moisture, sweat, and everyday friction so your sensor stays put through showers, workouts, and daily activities.

Each pack includes 25 individually sized patches, giving you enough coverage for weeks of continuous wear without interruption. The black colorway offers a discreet, low-profile look that blends easily under clothing, making it a popular choice for users who want reliable adhesion without drawing attention.

Compatible specifically with the FreeStyle Libre 3 sensor, the CoverGuard overpatch is a simple add-on to your existing diabetes management routine. It's easy to apply, comfortable for extended wear, and formulated to reduce the chances of premature sensor fall-off, helping you get the most out of every sensor cycle.

Is this overpatch compatible with the FreeStyle Libre 3 sensor?
Yes, the CoverGuard Sensor Overpatch is specifically designed to fit and protect the FreeStyle Libre 3 sensor.
Is the overpatch waterproof?
Yes, it features a waterproof adhesive that helps keep the patch and sensor secure during showers, swimming, and sweating.
How many patches are included in one pack?
Each pack includes 25 individual overpatches.
What color is the overpatch?
The overpatch is black, offering a discreet look under clothing.
Can this overpatch help extend sensor wear time?
The added adhesive layer helps reduce edge lifting and premature fall-off, which can support full-duration sensor wear.

Product Details

FSA/HSA Eligible Yes
Color Black
Compatibility FreeStyle Libre 3
Waterproof Yes
Adhesive Yes
Count 25 patches per pack
Type Sensor Overpatch
Application Sensor Cover/Protector
Brand CoverGuard
SKU 101-101B
UPC 845717012317

Key Features

  • Long-Lasting Adhesion: Waterproof adhesive helps keep your FreeStyle Libre 3 sensor securely attached through showers, sweat, and daily wear.
  • Discreet Design: The black color offers a low-profile look that stays hidden under clothing.
  • All-Day Comfort: Soft, skin-friendly material is designed for extended wear without irritation.
  • Reliable Protection: Helps guard your sensor against bumps, friction, and accidental snags.
  • Value Pack Convenience: Comes with 25 patches, giving you extended coverage without frequent reordering.

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