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Flow Signal was designed and built around your health. Unlike standard monitoring devices, Flow Signal provides real-time insight into your body’s most natural signal — urination. By detecting subtle changes and patterns, it gives you a clear window into your prostate health while discreetly collecting the data you need. It’s the perfect companion for anyone who values early detection, peace of mind, and taking control of their well-being.

flow signal app

Early Detection

Set it and forget it. Flow Signal runs quietly in the background with nothing required beyond the occasional battery change."

Data Ownership & Privacy

Your data stays with you. Share it only with the professionals you choose — never with corporations or systems that profit from it.

Ease of Use/Low Maintenance

Spot the first signs of prostate health changes by tracking subtle shifts in urination patterns — before they become serious.

Solutions made simple

Flow Signal is more than just a device – it’s an early warning system for one of men’s most overlooked health concerns. By transforming everyday signals into valuable insights, Flow Signal empowers men to take charge of their health before issues become serious.

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The Problem

Prostate cancer is the second most common cancer in men, with over 1.4 million new cases each year. Yet many men delay examination until long after urinary symptoms — like difficulty starting or weak flow — have begun. Without continuous monitoring, these early warning signs are too often missed, leading to late detection and more serious
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My Solution

Flow Signal is a smart, non-invasive monitoring device that listens to and analyzes urination events in real time. By turning sound into data, it detects patterns such as hesitancy, weak stream, or stop-start flow — indicators of potential prostate issues. This data is then securely shared to your personal dashboard or physician, empowering you with

With Flow Signal, your health data belongs to you. Unlike medical systems and corporations that control and monetize patient information, Flow Signal keeps your data private and in your hands. You decide when — and with whom — to share it, giving you both control and peace of mind.

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Flow Signal is designed for simplicity and reliability. Powered by ultra-low energy technology, it runs quietly in the background without cables, charging routines, or constant attention. The only upkeep required is an occasional battery change — sometimes months apart. This means you can focus on your health insights, not on maintaining the device. Low maintenance, high peace of mind.

EASY SETUP

Flow Signal is effortless to use — no setup, no complicated upkeep. It runs quietly in the background, with nothing required from you other than the occasional battery change. A truly low-maintenance solution for continuous health insight.

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Connect the sensor

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Power it on

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Go online

Want to back Flow Signal?

Warranty

Every Flow Signal is carefully engineered with medical-grade sensors and durable electronics — and we stand by that.

We provide a 12-month manufacturer’s warranty that covers defects in materials or workmanship. If your unit fails because of how it was built, not how it was used, we’ll repair or replace it.

Covered under this warranty:

  • Faulty sensors or microphone modules
  • Defective circuit boards or components
  • Manufacturing errors that affect performance or reliability

The warranty does not cover normal battery depletion, cosmetic wear, or damage caused by misuse, modification, or improper handling. But if it’s our fault, you’re protected.

Because a device this important should be consistent and dependable, we’re here to make sure it is.

Returns

As Flow Signal is being introduced through a limited release program, we’re not able to accept general returns on presale purchases.

Each device is manufactured to order, which allows us to keep costs fair and reduce waste. For this reason, all presale sales are final.

That said, if your Flow Signal arrives damaged or develops a manufacturing defect, you’ll be fully covered under our 12-month warranty, and we’ll work with you promptly to resolve the issue.

We’re a small, dedicated team standing behind this product. If something isn’t right, contact us — we’ll do everything we can to help.