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    Home Dexcom G7 & G7 15 Day CGM Underpatch | Skin Barrier & Underlay
    Dexcom G7 and G7 15 Day skin barrier underpatches for CGM adhesive protection
    CGM underpatch for Dexcom G7 and G7 15 Day continuous glucose monitors
    Freedom Band CGM underpatch skin barrier for Dexcom G7 adhesive wear
    Dexcom G7 and G7 15 Day skin barrier underpatches for CGM adhesive protection
    CGM underpatch for Dexcom G7 and G7 15 Day continuous glucose monitors
    Freedom Band CGM underpatch skin barrier for Dexcom G7 adhesive wear
    Dexcom G7 and G7 15 Day skin barrier underpatch product image
    Dexcom G7 underpatch adhesive barrier accessory
    Dexcom G7 skin barrier underpatch accessory image

    Allergy Underlay Barrier Patch

    Dexcom G7 & G7 15 Day CGM Underpatch | Skin Barrier & Underlay
    $2.95 $3.49FSA/HSA eligible
    Dexcom G7 & G7 15 Day CGM Skin Barrier UnderpatchCompatible with Dexcom G7 and Dexcom G7 15 Day.Freedom Bandยฎ CGM underpatches are worn underneath the compatible...
    Choose your options Select CGM, Barrier Material, Quantity
    1CGM
    Dexcom G7
    Selected cgmDexcom G7
    2Barrier Material
    3Quantity
    Your selection Dexcom G7 / White Polyester / Single
    Total$2.95
    Dexcom G7, G7 15 Day & Stelo Infiniflex Sensor Guard | Reusable CGM Cover Swipe to choose a color
    Black Onyx / 2 Premium : White Hypoallergenic Patches$14.95
    Pay with an eligible FSA or HSA card How it works

    Available during checkout.

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    Hassle Free Returns
    Product details

    Dexcom G7 & G7 15 Day CGM Skin Barrier Underpatch

    Compatible with Dexcom G7 and Dexcom G7 15 Day.

    Freedom Bandยฎ CGM underpatches are worn underneath the compatible CGM adhesive to create a physical skin barrier between the device adhesive and skin. Also commonly described as an underlay or underlay patch, the underpatch is applied first, before the sensor adhesive. Unlike an overpatch, it sits beneath the compatible CGM adhesive.

    CGM Underpatch, Skin Barrier & Adhesive Barrier

    • Designed for Dexcom G7 and G7 15 Day
    • 2-inch barrier patch
    • Non-latex material
    • Available in white and tan options
    • Designed to sit beneath the CGM adhesive
    • Available in Single, 10 Count and 20 Count options
    • 4 Patch Sample Pack option available

    Underpatch vs. Underlay

    Underpatch and underlay are commonly used terms for a barrier patch worn beneath compatible CGM adhesive. Freedom Bandยฎ underpatches provide a physical adhesive barrier between the compatible device adhesive and skin.

    Add an Overpatch for Extra Security

    For additional adhesive security and protection during daily activity, pair your Freedom Underpatchโ„ข with a compatible Freedom Overpatchโ„ข. The Underpatch sits beneath the compatible device adhesive as a skin barrier, while the Overpatch is worn above the device to help provide additional hold and coverage.

    Shop Dexcom G7 Overpatches & Protection โ†’

    Helpful Underpatch Resources

    How to Apply Your Freedom Underpatchโ„ข

    See how the underpatch is positioned and applied beneath compatible CGM adhesive before sensor application.

    View Application Instructions โ†’

    Freedom Patchโ„ข Material & Skin-Contact Data

    Learn more about Freedom Patchโ„ข materials, skin-contact information, supplier biocompatibility testing, adhesive composition, breathability and important limitations.

    Read Material & Skin-Contact Data โ†’

    This accessory is a physical skin-barrier patch and does not replace or modify the CGM sensor.

    Complete your protection

    Frequently bought together

    Compatible extras chosen for this device
    Complete Protection Bundle for Dexcom G7 & G7 Stelo 15 Day CGM | Armband Protector, Guard Cover, 10 Over Patches & 10 Barrier Underlays
    Optional Complete Protection Bundle for Dexcom G7 & G7 Stelo 15 Day CGM | Armband Protector, Guard Cover, 10 Over Patches & 10 Barrier Underlays
    $49.99

    Customer spotlight

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    Back to Dexcom G7 & Stelo CGM Underpatch Skin Barrier

    Lifetime Warranty

    Freedom Cases & Guards are backed for life. Warranty details

    Easy Returns

    Clear, straightforward return support. Return policy