Give your boat a
GALVANIC VOICE
The intelligent voice alert system that watches your boat, your crew, and the sea around you — and talks aloud only when it is needed.
Deliveries Q4 2026
500+ alerts1. One voice.
Voice alerts in your language
🇬🇧 🇪🇸 🇫🇷 🇮🇹 🇩🇪 Vessel type, bearings, distance and time. Spoken in plain words.
Automatic man overboard alarm
No button to press. Relative bearing and distance spoken.
Someone goes over the lifeline. No time to press buttons.
AIS collision alert
Closing vessels announced with bearing, distance and time to collision.
Automatic anchor alarm
Anchor watch with drag detection — auto-detects when you anchor. No circle to draw, no app to open.
At anchor, 3AM. The wind shifts. You didn’t set an alarm — you didn’t need to.
Weather forecasts
Multi-model forecast + barometric trends.
Under sail. The wind has been building for an hour. You’re busy trimming.
Polars
Performance heatmap — auto-built on the Voice unit as you sail.
Automated trip logbook
Auto-logs every voyage, and recognises and labels fuel stations, anchorages and harbours automatically.
Integrated maintenance and actions
Synchronise multiple mobiles, with and without internet, for repairs, actions and routine maintenance — and act only when required: motor hours, sailing hours, seasons.
Crew watch management
Activity-aware schedules and fatigue-sensitive check-ins.
Fatigue monitor
Estimated fatigue BAC equivalence for each crew member.
Boat systems monitoring
Engine, gearbox, battery monitor, bilge alarm, depth and autopilot — voiced when they matter.
Vessel states and navigation zones
Every alert adapts to how you are using the boat and how far you are from the coast.
Remote access included
Check your boat from anywhere (requires an internet connection).
Multi-unit
Extending awareness everywhere on your boat: a Voice in your cabin, better MOB coverage on larger boats, low power.
Roles and access
Owner, captain and crew: each sees and does what their role allows.
Music playback
Your Voice doubles as a cockpit speaker: AirPlay, Spotify Connect, DLNA.
Your boat in your pocket — from anywhere.
Free on iOS and Android — on as many phones and tablets as you want.
Download and try it yourself!
One box. Voice, Pulse, App.
Install, what’s in the box, full specs, common questions — everything you need before you pre-order.
Common questions.
No. All features described on this page are included with no subscription. €950 + VAT is the total price. We don’t charge a subscription for anything that comes from the normal cycle of development, production and maintenance. A subscription will only apply to a feature that carries a recurring cost, such as official nautical charts in the app. Why we draw the line there: Four subscriptions a sailor owes.
Galvanic Voice speaks. 500+ spoken alerts in plain language tell you what’s happening, where, and how fast — so you stay focused on sailing. Collision avoidance, MOB, anchor watch, crew management, and remote monitoring, in one system.
Yes — typical install is around 10 minutes. One 121 mm hole saw, feed the cable through, the clamp grips the panel automatically (2–30 mm thick). Plug in NMEA 2000 and 12V. No screws, no sealant, no special tools, no haul-out.
The Pulse bracelets keep working without NMEA 2000 — MOB detection, activity and fatigue tracking, watch management all run standalone over Bluetooth between the Voice unit and the bracelets.
What needs NMEA 2000 is the boat’s instruments and the data they share — wind, depth, speed, AIS traffic, autopilot, battery, bilge, chartplotters, MFDs. If your boat doesn’t have a backbone yet, it’s worth adding one: NMEA 2000 is the modern standard, available at any chandlery, and opens up the full range of mainstream instruments from any brand.
Galvanic Voice is designed for 12V systems only (10.8–15.6V). A 24V vessel needs a 24V-to-12V DC-DC converter, available from any chandlery — sold separately. Email support@galvanicworks.com for converter recommendations.
Yes. All safety features run onboard. Remote monitoring from shore needs a connection, but safety is standalone.
Five at launch — English, Spanish, French, Italian, German. Switch in the app’s Captain tab.
Up to 16 per vessel. Two come standard with every Galvanic Voice; pre-order ships six in total (two as standard + four extra during pre-order). Additional bracelets sold separately — 1 for €200, 2 for €300, 4 for €400 (all + VAT).
Three-year legal guarantee of conformity on the Voice unit and Pulse bracelets, running from delivery. In the first two years, any defect is presumed to have existed at delivery; in the third year, the buyer must show the defect existed at delivery. Full conditions in our sales terms. Spare parts available for five years. Free firmware updates for a minimum of five years from purchase — all updates are user-controlled, nothing installs without your approval. If an update fails, the unit reverts to the previous version automatically.
Yes. The Galvanic Sailing app is free on iOS and Android — iPhone, iPad, Android phones, and Android tablets. No ads. Every feature on this page works for every Galvanic Voice owner at no extra cost. In the future we may offer optional paid services that rely on third-party subscriptions — for example nautical charts or premium weather providers — but never for features delivered by us.
Every Voice unit ships with a unique ownership code. The new owner enters it in the app, the previous claim is auto-revoked, and no personal data carries across. No factory reset, no calling support. GDPR-aligned.
You pay in full when you place the pre-order. The price you pay is locked — any future price increase will not apply to your order. You can cancel any time before dispatch, for any reason, and we refund the full amount (price, VAT, delivery) within 14 days. If our shipping date slips by more than 30 days, we email you and you choose: wait for the new date or cancel for a full refund. Full conditions in our sales terms.
Q4 2026. Pre-orders shipped first.
Everything you need.
main unit with flush-mount ring
0.5m, M12 5-pin
QR codes to manuals
Power cable (1m) pre-attached to the unit.
The details.
| Galvanic Voice | |
| Display | 116mm Gorilla Glass 3 with 12 RGB LEDs (360° directional) |
| Audio | 20W glass-coupled exciter, >90dB SPL at 1m, 300Hz–8kHz |
| Voice alerts | 500+ contextual messages across 12 categories |
| Languages | English, Spanish, French, Italian, German |
| Connectivity | NMEA 2000 (M12 5-pin Micro-C), WiFi 802.11b/g/n 2.4 GHz only, Bluetooth LE 4.2 |
| Sensors | Ambient light sensor (auto-dim), contactless gesture sensor (touchless acknowledge) |
| Power | 12V DC (10.8–15.6V) — 1.1W idle, <25W peak. 24V requires DC-DC converter. |
| Protection | IP67 (1m, 30 min — manufacturer-declared), IK08 impact |
| Housing | ASA polymer, UV resistant 10+ years, 124mm × 50mm, 367 g |
| Installation | Flush mount, clamp ring, 121mm cut-out, 2–30mm panel. NMEA T-connector not included. Recalibrate magnetic compass after install. |
| Alert standard | IMO Resolution MSC.302(87) — Bridge Alert Management. |
| Certification | CE marking + RoHS (Directive 2011/65/EU, as amended by (EU) 2015/863) — completed before Q4 2026 shipment. Technical file available on request. |
| Warranty | 3-year legal guarantee (Galvanic Voice main unit and Galvanic Pulse bracelets). Free firmware updates minimum 5 years. Spare parts available for 5 years. |
| Galvanic Pulse bracelet | |
| Water resistance | IP67 (1m, 30 min — manufacturer-declared). |
| Wristband | Light, slim, breakaway clasp |
| Battery | Up to 2 months per charge. Built-in USB-A connector, no cable |
| Connectivity | Bluetooth LE 5.0 (Nordic nRF52). Low power, reliable range to the boat |
| Galvanic Voice app | |
| Platforms | iOS 15.5+ (iPhone, iPad), Android 7.0+ (phone, tablet). |
| Connectivity | Streams from the Voice unit over the vessel’s WiFi (2.4 GHz), or the Voice unit’s own AP |
| Sign-in | Google or Apple. Optional — anonymous use supported. |
Compatible with any modern NMEA 2000 chartplotter — the same connector and standard used across recreational marine electronics.
Mount. Connect. Sail.
Mount
A single 121mm hole. Flush mount. Clamp ring. About 10 minutes.
Connect
Power and NMEA 2000 cables included. Connect to your boat’s 12V supply and your NMEA 2000 backbone.
Sail
Register your Galvanic Voice and Galvanic Pulse bracelets to your boat. Download the Galvanic Sailing app on any device, for you and your crew — unlimited. Happy sailing!
RTFM2. Then decide.
The complete owner’s manual — every alert, every spec, every install step.
Galvanic Voice
System
User Manual
Proper seamanship, watchkeeping duties, and compliance with COLREGS remain the skipper’s sole responsibility. Certain features may require additional bracelets, compatible NMEA 2000 equipment, or optional accessories sold separately. Some features described here are under active development and specifications may change before release. MOB detection time may vary with environmental conditions and settings. Navigation zones are derived from an averaged coastline database used only to determine the zone and a coarse distance to the coast: it does not represent rocks, shoals, reefs or other hazards and must not be used for obstacle recognition or to decide where it is safe to navigate. Use approved, up-to-date nautical charts.
1 The amount and type of announcement may vary, depending on the sources available on the NMEA 2000 network of your boat.
2 RTFM — “Read The F*ing Manual.” Engineering shorthand for what you usually do after a problem (and after the purchase). We publish ours in full, up-front, so you can do it before — no guessing what the product does before your credit card comes out.