Prevayl Smart Sports Bra
Electrode-equipped training clothing pairs with the Prevayl sensor and app for ECG-derived workout data.
Keep in mind Company administration is documented; the source does not explicitly confirm model discontinuation.
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Astroskin
Research acquisition of cardiac, respiratory, oxygen, temperature and motion signals.
Keep in mind Manufacturer specifications; no hands-on testing or independent clinical efficacy assessment.
Published specifications and documented constraints. See the full comparison below for prices and sources.
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| Smart clothing & footwearAdd a model |  |  |
|---|---|---|
| Prices · all markets | £220 GBP≈ €260 EUR · $291 USDECB 2026-10-12UK · Listed price · Sales unverified 1 offer records & sources£220 GBP≈ €260 EUR · $291 USDECB 2026-10-12 UK · Listed price Sales unverifiedPrevayl Black Smart Sports Bra + sensor Official displayed price; shipping destination, tax treatment and checkout not tested.Check merchant offer ↗Price source ↗ Checked 2026-10-12 | Price not verified 0 offer records & sourcesNo verified price in this audit. |
| Designed for | Electrode-equipped training clothing pairs with the Prevayl sensor and app for ECG-derived workout data. ↗ | Research acquisition of cardiac, respiratory, oxygen, temperature and motion signals. ↗ |
| Form factor | Smart sports bra with removable chest sensor ↗ | Washable sensor garment, optical headband and recorder ↗ |
| Sensors | Garment-integrated chest electrodes; removable biometric sensor ↗ | Not verified |
| Power & output | Not verified | Two AA batteries; up to 48 hours ↗ |
| Battery Life | Up to 10 days per sensor charge (manufacturer claim) ↗ | Not applicable to this category |
| Processing | More than 1,000 data points per second (manufacturer claim) ↗ | Not applicable to this category |
| Materials | Moisture-wicking, four-way stretch fabric ↗ | Not applicable to this category |
| Compatibility | Prevayl app for iOS and Android ↗ | Not applicable to this category |
| Kit | Sensor, one SmartWear garment, app ↗ | Not applicable to this category |
| Ecg | Not applicable to this category | Three leads, 250 Hz, 1 uV resolution ↗ |
| Respiration | Not applicable to this category | Thoracic and abdominal RIP, 125 Hz ↗ |
| Acceleration | Not applicable to this category | Three axes, 50 Hz, +/-16 g ↗ |
| Optical Sensing | Not applicable to this category | 75 Hz PPG; 1 Hz SpO2 ↗ |
| Skin Temperature | Not applicable to this category | 1 Hz; 0.1 C resolution ↗ |
| Storage | Not applicable to this category | More than 400 hours of raw data ↗ |
| Care | Not applicable to this category | Remove electronics before gentle machine washing ↗ |
| Availability | Official site footer says Prevayl Limited is managed by joint administrators. Product documentation remains online; orders and ongoing app service were not verified. | Exact manufacturer model verified; market and purchase eligibility follow the linked manufacturer source. |
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| Editorial pick & release | No editorial ranking recorded | #3 · Our Top 10 Smart clothing & footwearRelease date not verifiedFirst retail release |
| Evidence | Manufacturer source Checked 2026-10-12 | 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.