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Abbott FreeStyle Libre 3 Plus sensor

1 × 15-day sensor

Cheapest price
£74.99
Per day of wear
£5
Shops
4

Prices

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What it does

A sensor about the size of a one pound coin, put on the back of the upper arm with a one-piece applicator and worn for up to 15 days. It measures glucose in the fluid between cells under the skin and sends a reading every minute to the Libre 3 phone app or the Libre 3 reader.

From the description on freestyle.abbott.

Abbott FreeStyle Libre 3 Plus sensor specs

Sensor wear (days)
15
Sensors in pack
1
Phone
Libre 3 app on a compatible phone, or the Libre 3 reader
Who it is for
Diabetes CGM; Chemist4U and Click2Pharmacy supply it self-pay after a pharmacist questionnaire or consultation
Where worn
Back of the upper arm
Size
About the size of a one pound coin
Reading interval
Every minute to the phone
Fingerprick calibration
Works without finger pricks; finger pricks are needed if readings and alarms do not match symptoms or expectations
Applicator
One-piece
Water resistance
Up to 1 metre for up to 30 minutes
Altitude
Not for use above 10
Sharing
LibreLinkUp (friends and family); LibreView (healthcare team)

The maker's figures, from freestyle.abbott. Further specs from freestyle.abbott.

How it compares

All glucose monitors, ranked

Abbott FreeStyle Libre 3 Plus sensor reviews and discussions

Owners talking about it

Links to other sites' reviews and discussions; we do not run them and they are not ours.

Medical device status and safety
  • Abbott UK page: an Urgent Field Safety Notice has been initiated for a subset of FreeStyle Libre 3 and Libre 3 Plus sensors (see FreeStyleCheck.com).

Compare with

  1. 1

    Abbott Lingo biosensor

    Abbott

    Per day of wear
    £3.54
    Price
    £99
    Sensor
    14 days
  2. 2

    Abbott FreeStyle Libre 2 Plus sensor

    Abbott

    Per day of wear
    £3.67
    Price
    £54.99
    Sensor
    15 days
  3. 3

    Dexcom ONE+ sensor

    Dexcom

    Per day of wear
    £3.70
    Price
    £36.99
    Sensor
    10 days

All glucose monitors

Readings are not a diagnosis. If you are worried about your health, speak to your GP, pharmacist or NHS 111. How we earn.