Abbott FreeStyle Libre 2 Plus
Medical interstitial glucose monitoring for people age 2+ with diabetes, including pregnancy per UK labelling.
Keep in mind Manufacturer specifications; no hands-on testing or independent clinical efficacy assessment.
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Lowest recorded store prices take priority over announced or launch prices, within the selected source market. Currencies use the dated EUR reference rates. Deposits and recurring charges are excluded from price order; missing prices stay last. Original price records remain visible.
At a glance
The differences that matter
Medtronic Guardian 4
Prescription glucose sensor used with a compatible MiniMed 780G system.
Keep in mind Not a stand-alone OTC CGM. Current US comparison and Guardian 4 instructions govern the exact compatible system.
Published specifications and documented constraints. See the full comparison below for prices and sources.
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| Biosensors & healthAdd a model |  |  |
|---|---|---|
| Prices · all markets | Price not verified 0 offer records & sourcesNo verified price in this audit. | Price not verified 0 offer records & sourcesNo verified price in this audit. |
| Designed for | Medical interstitial glucose monitoring for people age 2+ with diabetes, including pregnancy per UK labelling. ↗ | Prescription glucose sensor used with a compatible MiniMed 780G system. ↗ |
| Form factor | Upper-arm wearable glucose sensor ↗ | Subcutaneous upper-arm sensor plus reusable on-body transmitter ↗ |
| Sensor Duration | 15 days ↗ | Up to seven days ↗ |
| Readings | Every minute to compatible LibreLink app ↗ | Not applicable to this category |
| Age Indication | 2+; children 2-12 require adult caregiver supervision ↗ | 7+ per current US comparison ↗ |
| Interface | Existing Libre 2 reader or compatible LibreLink app ↗ | Not applicable to this category |
| Alerts | Optional high/low glucose alarms ↗ | Not applicable to this category |
| Location | Back of upper arm ↗ | Not applicable to this category |
| Warmup | Not applicable to this category | Two hours ↗ |
| Components | Not applicable to this category | Guardian 4 sensor, Guardian 4 transmitter, reusable serter ↗ |
| Insertion | Not applicable to this category | Two-handed serter procedure ↗ |
| Site | Not applicable to this category | Back of upper arm only in US instructions ↗ |
| Availability | Exact manufacturer model verified; market and purchase eligibility follow the linked manufacturer source. | Exact manufacturer model verified; market and purchase eligibility follow the linked manufacturer source. |
| Important context |
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| Editorial pick & release | No editorial ranking recorded | No editorial ranking recorded |
| Evidence | Manufacturer source Checked 2026-10-12 | Manufacturer source Checked 2026-10-13 |
Battery claims use different conditions and are not a controlled benchmark. “Not verified” is an evidence gap, not a missing feature. Prices are dated regional snapshots. Deposits, bundles and historical launch prices are labelled. Brightness measurement methods and battery workloads vary by manufacturer.