Description
Abbott · Continuous Glucose Monitoring
FreeStyle Libre 3 Plus Sensor
Take control of your glucose levels with the FreeStyle Libre 3 Plus sensor — Abbott’s most advanced CGM system available in the UK. The world’s smallest, thinnest sensor streams real-time glucose readings every minute directly to your smartphone, with no routine finger pricks. Approved for adults and children (2+ years), including during pregnancy.
1 in 4
Patients on insulin experience severe hypoglycemia — undetected.
1 in 4
People with diabetes are unaware of their hypoglycemic episodes.
Key Features & Benefits
World’s Smallest CGM Sensor
Smaller than two stacked pennies — the most discreet sensor available.
Real-Time Auto Streaming
Glucose readings sent to your phone every minute — no manual scanning needed.
15-Day Sensor Life
Extended 15-day wear — just 6 sensors every 90 days.
Optional Real-Time Alarms
Configurable alerts the moment glucose goes too high or too low.
Strong Bluetooth — 10m Range
Stays connected up to 10 metres for reliable, continuous data.
Auto Reconnect in 30 Seconds
Lost connection? Sensor automatically reconnects within 30 seconds.
Water-Resistant (IP27)
Up to 1 m depth for 30 minutes — shower, swim, and exercise safely.
Approved from Age 2+
Safe for children from 2 years old and approved for use during pregnancy.
LibreView Data Sharing
Share your glucose history securely with your healthcare team via cloud.
Simple 3-Step Process
1
Apply
Place the sensor on the back of your upper arm using the one-piece applicator — painless and quick.
2
Activate
Open the FreeStyle Libre 3 app and tap your phone to the sensor once to activate. A 60-minute warm-up begins.
3
Track & Act
Glucose readings stream automatically every minute to your phone — no scanning required. View trends and act on alerts.
Who Should Use Libre 3 Plus?
✓
People with Type 1 or Type 2 diabetes
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Children (age 2+), adults, and pregnant patients
✓
Users wanting automatic real-time streaming without scanning
✓
Anyone seeking real-time glucose insights and alerts
Technical Specifications
| Sensor Weight | Approx. 1 gram |
| Size | 21 mm diameter, 2.9 mm height |
| Sensor Wear Duration | Up to 15 days once activated |
| Glucose Reading Frequency | Every 1 minute (auto-streamed) |
| Data Storage | Up to 14 days (stored every 5 minutes) |
| Bluetooth Range | Up to 10 metres (33 feet) unobstructed |
| Operating Temperature | 10°C to 45°C |
| Storage Temperature | 4°C to 25°C |
| Water Resistance | IP27 — up to 1 m for 30 minutes |
| Battery | 1 silver oxide battery |
| Connectivity | Bluetooth Low Energy (BLE) + NFC activation |
Compatibility
FreeStyle Libre 3 App
FreeStyle Libre 3 Reader
LibreLinkUp App
LibreView (Cloud)
⚠ Note: The Libre 3 app and Reader cannot be used together for the same sensor session. Once started on one, you cannot switch. Please check smartphone compatibility before use.
Important Information
Finger pricks may still be required if readings do not match your symptoms or expectations.
Alarms work only when enabled in the app and when the sensor is within Bluetooth range.
Data sharing with your care team requires LibreView registration.
A 60-minute warm-up period is required after the sensor is activated before readings begin.
Why Buy From Us?
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Fast UK ShippingFast shipping across the UK — straight to your door.
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Affordable PriceGenuine products at competitive prices.
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Trusted Online PharmacyVerified and regulated — your health, protected.
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Safe & Secure CheckoutEncrypted payment for total peace of mind.
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