Epicore Connected Hydration
Industrial upper-arm sweat sensor tracks hydration, skin temperature and motion with haptic alerts.
Keep in mind Not intended for diagnosis, treatment or patient monitoring.
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The differences that matter
Nix Hydration Biosensor
Reusable sensor pod on a disposable sweat patch estimates fluid and electrolyte losses during workouts.
Keep in mind Not a glucose monitor. Measurement requires sweating; patch replacements add ongoing cost.
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. | $189 USD≈ €169 EURECB 2026-10-12US · Store price · Listed 1 offer records & sources$189 USD≈ €169 EURECB 2026-10-12 US · Store price ListedNix Biosensors One pod + four patches starter kit Official displayed price; shipping destination, tax treatment and checkout not tested.Check merchant offer ↗Price source ↗ Checked 2026-10-12 |
| Designed for | Industrial upper-arm sweat sensor tracks hydration, skin temperature and motion with haptic alerts. ↗ | Reusable sensor pod on a disposable sweat patch estimates fluid and electrolyte losses during workouts. ↗ |
| Form factor | Reusable module on single-use sweat patch ↗ | Upper-arm adhesive patch plus rechargeable pod ↗ |
| Weight | Not verified | Pod less than 0.5 oz ↗ |
| Certification | Class I Division 2 hazardous location certification ↗ | Not verified |
| Measurements | Sweat loss, sweat electrolyte loss, skin temperature, motion ↗ | Not applicable to this category |
| Module Dimensions | 6.6 × 3.0 × 1.0 cm ↗ | Not applicable to this category |
| Module Weight | 21 g ↗ | Not applicable to this category |
| Battery Life | Typical 1,000 hours; battery replacement included in subscription ↗ | Up to 36 hours ↗ |
| Offline Memory | 16 hours between syncs ↗ | Not applicable to this category |
| Electrolyte Range | 15-105 mM, typical ↗ | Not applicable to this category |
| Temperature Resolution | 0.2°C ↗ | Not applicable to this category |
| App | iOS 16+, Android 10+ ↗ | Not applicable to this category |
| Measurement | Not applicable to this category | Sweat-derived hydration and electrolyte loss ↗ |
| Consumables | Not applicable to this category | Single-use sweat patch per session ↗ |
| Kit | Not applicable to this category | One pod, four patches, charging case and USB cable ↗ |
| Connectivity | Not applicable to this category | Nix app, smartphone/watch integrations ↗ |
| Requirement | Not applicable to this category | Active sweating; recommended workouts 45 minutes or longer ↗ |
| Availability | Manufacturer offers enterprise demos, not a consumer checkout. | Official product documentation checked. Country-specific fulfilment and checkout were not tested. |
| Important context |
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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.