Dexcom G7
Prescription continuous glucose system for people with diabetes, including children from age two.
Keep in mind No unverified insurance copay is treated as a device retail price.
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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
Abbott Lingo
Upper-arm glucose biosensor pairs with a wellness app for adults who do not use insulin.
Keep in mind Not for disease diagnosis. A manufacturer study reports 77.1% of sensors lasting the full 14 days.
Published specifications and documented constraints. See the full comparison below for prices and sources.
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| Biosensors & healthAdd a model |  |  |
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| Prices · all markets | £51.25 GBP≈ €61 EUR · $68 USDECB 2026-10-12UK · Store price · Manufacturer listing; checkout and exact stock not independently verified 1 offer records & sources£51.25 GBP≈ €61 EUR · $68 USDECB 2026-10-12 UK · Store price Manufacturer listing; checkout and exact stock not independently verifiedDexcom One original G7 10-day sensor; receiver excluded UK maker-store one 10-day G7 sensor is GBP 51.25 excluding VAT. This offer is original G7, not G7 15 Day; receiver and optional recurring plans are separate.Check merchant offer ↗Price source ↗ Checked 2026-10-13 | $54 USD≈ €48 EURECB 2026-10-12US · Store price · Listed 3 offer records & sources$54 USD≈ €48 EURECB 2026-10-12 US · Store price ListedAbbott Two-week plan: one 14-day biosensor Official displayed price; shipping destination, tax treatment and checkout not tested.Check merchant offer ↗Price source ↗ Checked 2026-10-12$89 USD≈ €80 EURECB 2026-10-12 US · Store price ListedAbbott Four-week plan: two 14-day biosensors Official displayed price; shipping destination, tax treatment and checkout not tested.Check merchant offer ↗Price source ↗ Checked 2026-10-12$249 USD / 12 weeks≈ €223 EUR / 12 weeksECB 2026-10-12 US · Membership bundle ListedAbbott 12-week auto-renewing plan: six biosensors Auto-renews at $249 every 12 weeks unless cancelled.Check merchant offer ↗Price source ↗ Checked 2026-10-12 |
| Designed for | Prescription continuous glucose system for people with diabetes, including children from age two. ↗ | Upper-arm glucose biosensor pairs with a wellness app for adults who do not use insulin. ↗ |
| Form factor | Wearable glucose sensor ↗ | Upper-arm sensor with subcutaneous filament ↗ |
| Measurement | Continuous interstitial glucose ↗ | Continuous interstitial glucose ↗ |
| Intended Users | People with type 1, type 2 or gestational diabetes; ages 2+ ↗ | Adults 18+ not on insulin ↗ |
| Interface | Compatible app or receiver ↗ | Not applicable to this category |
| Connectivity | Compatible pump, pen and health-app integrations ↗ | Not applicable to this category |
| Purpose Class | Medical CGM ↗ | Wellness; not intended to diagnose diabetes ↗ |
| Wear Duration | Not verified | Up to 14 days ↗ |
| Readings | Not applicable to this category | Every minute ↗ |
| Warm Up | Not applicable to this category | 60 minutes ↗ |
| Compatibility | Not applicable to this category | Lingo app for iOS and Android ↗ |
| Kit | Not applicable to this category | Sensor, applicator and instructions ↗ |
| Availability | Exact original G7 UK manufacturer shop offer verified. This price excludes VAT and is not the US G7 15 Day model. | Official product documentation checked. Country-specific fulfilment and checkout were not tested. |
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| Editorial pick & release | No editorial ranking recorded | No editorial ranking recorded |
| Evidence | Manufacturer source Checked 2026-10-13 | Manufacturer source Checked 2026-10-12 |
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.