Compare up to 10 devices across categories. Keep the purpose and the source beside the numbers.
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.
Reusable upper-arm hydration wearable supports workplace alerts and aggregated safety analytics.
Keep in mind Manufacturer brochure explicitly says the electronic module interfaces with either the patch or armband.
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 | Reusable upper-arm hydration wearable supports workplace alerts and aggregated safety analytics. ↗ | Reusable sensor pod on a disposable sweat patch estimates fluid and electrolyte losses during workouts. ↗ |
| Form factor | Reusable washable armband ↗ | Upper-arm adhesive patch plus rechargeable pod ↗ |
| Power & output | Long-life battery with replacement included; numeric duration unverified ↗ | Not verified |
| Weight | Not verified | Pod less than 0.5 oz ↗ |
| Certification | Intrinsically safe C1D2 wearable ↗ | Not verified |
| Alerts | Real-time personalized hydration reminders ↗ | Not applicable to this category |
| Offline Use | Onboard memory; operates without phone ↗ | Not applicable to this category |
| Data Security | SOC 2 Type 2 attested ↗ | Not applicable to this category |
| Recording & privacy | Workers control sharing; employers see anonymized group analytics ↗ | Not applicable to this category |
| Calibration | No calibration needed ↗ | Not applicable to this category |
| Measurement | Sweat loss, sodium loss, temperature and motion ↗ | Sweat-derived hydration and electrolyte loss ↗ |
| Module Dimensions | 6.6 × 3.0 × 1.0 cm; 21 g ↗ | Not applicable to this category |
| Band Materials | Polyester, hook-and-loop strap ↗ | Not applicable to this category |
| Band Dimensions | 6.9 × 4.8 cm; 39 g ↗ | Not applicable to this category |
| Offline Memory | 16 h between syncs ↗ | Not applicable to this category |
| Battery Life | Expected one year; replacement subscription included ↗ | Up to 36 hours ↗ |
| Connectivity | Bluetooth to mobile app ↗ | Nix app, smartphone/watch integrations ↗ |
| Compatibility | iOS 17.6+, Android 10+ ↗ | Not applicable to this category |
| 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 ↗ |
| Requirement | Not applicable to this category | Active sweating; recommended workouts 45 minutes or longer ↗ |
| Availability | Official page and training videos describe deployment; sales by demo/quote. | 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.
