Nurosym
Auricular vagal neuromodulation
Keep in mind Specialized clinical product; specifications are manufacturer documentation, not our independent performance test.
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The differences that matter
Flow FL-100
Manufacturer-indicated medical tDCS treatment of depression in adults; eligibility follows the regional instructions.
- Battery / power
- 3.7 V 250 mAh LiPo ↗
Keep in mind Medical device; the exact regional instructions and clinician assessment govern eligibility.
Published specifications and documented constraints. See the full comparison below for prices and sources.
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| Neurotech & body controlAdd a model |  |  |
|---|---|---|
| Prices · all markets | €700 EUR≈ $783 USDECB 2026-10-13EU · Store price · Listed available 1 offer records & sources€700 EUR≈ $783 USDECB 2026-10-13 EU · Store price Listed availableParasym official Nurosym - Device, earpiece, travel case, charger Manufacturer listed price; final destination checkout not verified. Structured offer availability is manufacturer data.Check merchant offer ↗Price source ↗ Checked 2026-10-12 | €459 EUR≈ $514 USDECB 2026-10-13EU · Store price · Manufacturer listing; checkout and exact stock not independently verified 1 offer records & sources€459 EUR≈ $514 USDECB 2026-10-13 EU · Store price Manufacturer listing; checkout and exact stock not independently verifiedFlow Neuroscience FL-100 headset purchase in the European shop locale European locale Buy selector displays EUR 459. Initial pads and the free app are described by the maker; exact shipping destination and medical access require regional confirmation. Rental is separate and is not treated as purchase.Check merchant offer ↗Price source ↗ Checked 2026-10-12 |
| Designed for | Auricular vagal neuromodulation ↗ | Manufacturer-indicated medical tDCS treatment of depression in adults; eligibility follows the regional instructions. ↗ |
| Form factor | Handheld controller with ear electrode ↗ | Forehead tDCS headset ↗ |
| Power & output | Rechargeable portable controller ↗ | Not verified |
| Battery / power | Not verified | 3.7 V 250 mAh LiPo ↗ |
| Charging | Not verified | 5 V DC Micro-USB; approximately one hour ↗ |
| Weight | Not verified | Approximately 110 g ↗ |
| Stimulation | Auricular Vagal Neuromodulation Therapy ↗ | Not applicable to this category |
| Electrode | Ear-contact electrode; no conductive gel required ↗ | Not applicable to this category |
| Session Use | Non-intense activity while using device ↗ | Not applicable to this category |
| Medical Use | CE-marked medical device claim; jurisdiction-specific intended use requires review ↗ | Not applicable to this category |
| Contraindications | Manufacturer lists pregnancy and some implant/cardiovascular exclusions ↗ | Not applicable to this category |
| Stimulation Current | Not applicable to this category | Maximum 2.0 mA +/-0.05 mA ↗ |
| Maximum Voltage | Not applicable to this category | 24 V ↗ |
| Electrode Area | Not applicable to this category | 22.9 cm2; 5.4 cm diameter ↗ |
| Session Duration | Not applicable to this category | 30 minutes ↗ |
| Ingress Rating | Not applicable to this category | IP22 ↗ |
| Mobile Requirements | Not applicable to this category | iOS 15+ / Android 9+ ↗ |
| Availability | Manufacturer documentation checked; local stock, final checkout and destination delivery not verified. | 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 2026-10-12 |
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.