Freedom Bands For Diabetics
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CGM Underpatch for FreeStyle Libre 2 & Lingo | Underlay & Barrier Patch

Regular Price: $8.95
Member's Price: $7.16
Members Save 20% ($1.79)
Save 25%
CGM: Freestyle Libre 2 or Lingo
Barrier Material: 4 Patch Sample Pack
Quantity: Single
CGM Underpatch for FreeStyle Libre 2 & Lingo | Underlay & Barrier Patch
Regular Price: $8.95
Member's Price: $7.16
Members Save 20% ($1.79)
CGM: Freestyle Libre 2 or Lingo
Barrier Material: 4 Patch Sample Pack
Quantity: Single
In stock (9999)

FreeStyle Libre 2 & Lingo CGM Underpatch, Underlay & Barrier Patch

Designed for FreeStyle Libre 2 and Lingo sensors, the Freedom Patch™ Underpatch sits beneath the compatible CGM adhesive to create a physical barrier layer beneath the original sensor adhesive. Also commonly described as an underlay, underlay patch or adhesive barrier, it is applied first, before the sensor adhesive.

The round FreeStyle Libre 2 & Lingo underpatch has a center opening designed to leave the sensor insertion area unobstructed while providing coverage beneath the surrounding original sensor adhesive.

FreeStyle Libre 2 & Lingo Underpatch Options

This product is available in multiple patch materials and pack sizes.

  • 4 Patch Sample Pack
  • Tan Skin Camouflage: Single, 10 Count and 20 Count
  • White Polywoven: Single, 10 Count and 20 Count

Underpatch Features

  • Designed for FreeStyle Libre 2 & Lingo
  • 2.25-inch round underpatch design
  • Center opening for sensor application
  • Latex-free materials
  • Tan Skin Camouflage and White Polywoven options
  • No Touch 3-part backing
  • Easy-peel application
  • Waterproof material options
  • 360-degree flexible properties
  • Designed to sit beneath the original sensor adhesive
  • Compatible with FreeStyle Libre 2 overpatches
  • Compatible with FreeStyle Libre 2 & Lingo Freedom Guards
  • Made in the USA

How to Apply Your FreeStyle Libre 2 & Lingo Underpatch

  1. Clean and completely dry the sensor application area. Avoid lotions, oils, sunscreen or other products that could interfere with adhesion.
  2. Use the custom 3-part EZ Peel backing to apply the Freedom Patch™ Underpatch at the selected application area while minimizing contact with the adhesive.
  3. Apply your FreeStyle Libre 2 or Lingo sensor over the underpatch according to the sensor manufacturer's instructions, aligning the sensor insertion area with the center opening.
  4. For added adhesive security and coverage, apply a compatible Freedom Overpatch™ after sensor application.
  5. For additional physical protection, add a compatible FreeStyle Libre 2 & Lingo Freedom Guard™.

Add an Overpatch for Extra Security

For additional adhesive security and protection during daily activity, pair your Freedom Underpatch™ with a compatible FreeStyle Libre 2 Overpatch. The Underpatch sits beneath the compatible sensor adhesive as an underlay barrier, while the Overpatch is worn above the sensor to help provide additional hold and coverage.

Shop FreeStyle Libre 2 Overpatches →

Add a FreeStyle Libre 2 & Lingo Freedom Guard™

For additional protection against bumps, scrapes and snags, pair your underpatch and overpatch with a reusable FreeStyle Libre 2 & Lingo Freedom Guard™.

Shop the FreeStyle Libre 2 & Lingo Freedom Guard →

Helpful Underpatch Resources

How to Apply Your Freedom Underpatch™

See how a Freedom Underpatch™ is positioned and applied beneath compatible CGM adhesive.

View Application Instructions →

Freedom Patch™ Material Data

Learn more about Freedom Patch™ materials, material information, supplier biocompatibility testing, adhesive composition, breathability and important limitations.

Read Material Data →

Diabetic Driven. Veteran Owned.

This accessory is a physical underlay and barrier patch and does not replace or modify the FreeStyle Libre 2 or Lingo sensor. Always follow the device manufacturer's application and safety instructions.