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Keep your aquarium thriving

Track water parameters, protect your livestock, and manage your entire ecosystem — powered by AI insights

Buy Now — $14.99 Learn More

Why choose AquaOS

Safe Water Parameters

Monitor ammonia, nitrite, pH and more. Catch dangerous spikes before they harm your livestock.

Protect Your Ecosystem

Track compatibility, feeding schedules, and health — for fish, corals, and plants alike.

AI-Powered Insights

Get intelligent analysis of your water trends and species compatibility with Google Gemini.

Everything you need to manage your aquarium

A detailed look at what AquaOS can do

AquaOS Dashboard showing tank status cards, maintenance reminders, and quick access controls

Dashboard

Your aquarium at a glance. Tank status cards, maintenance reminders, and quick access to everything.

Water Testing screen with parameter logging and historical trend charts

Water Testing & Trends

Log test results and visualize trends over time. Spot dangerous patterns before they become problems.

Nitrogen Cycle Assistant tracking cycling phases with sliders and AI analysis

Nitrogen Cycle Assistant

Track your tank's cycling progress phase by phase. Manual input, sliders, or AI-powered analysis.

Livestock and Flora manager with species catalog, compatibility checker, and photo tracking

Livestock & Flora

Catalog your fish, corals, and plants. Check species compatibility with AI and track growth with photos.

Hardware Inventory listing equipment with costs, warranties, and power usage

Hardware Inventory

Keep track of every piece of equipment — filters, heaters, lights — with costs, warranties, and power usage.

Maintenance and Husbandry scheduler with water change reminders, feeding timers, and daily tasks

Maintenance & Husbandry

Never miss a water change. Scheduled tasks, feeding timers, and daily reminders keep your routine on track.

IoT and Smart Sensors dashboard with MQTT and Neptune Apex integration for real-time monitoring

IoT & Smart Sensors

Connect MQTT sensors and Neptune Apex controllers for real-time monitoring directly from your desktop.

Desktop Widget showing compact floating tank status and feeding reminders

Desktop Widget

A compact floating widget shows tank status and feeding reminders right on your desktop.

Get AquaOS

One price. Yours forever.

AquaOS

$14.99

One-time payment

  • Lifetime license
  • All future updates included
  • No subscription, ever
  • No ads or in-app purchases
  • AI features included
  • Works offline — your data stays local
Buy Now

Secure payment via Stripe. Instant download after purchase.

Why AquaOS?

Price and feature comparison between AquaOS and typical competitors
Feature AquaOS Typical Competitor
Price $14.99 once $5-10/month
Annual cost $0 $60-120/year
Updates Free forever Paid upgrades
Your data Stays on your PC Their cloud

Get in Touch

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Typical response time: 24-48 hours