Free USA Shipping
Free USA Shipping
Shipped from the U.S. Free nationwide delivery
12 Month Warranty
12 Month Warranty
Enjoy peace of mind with guaranteed protection
Customer Support
Customer Support
Expert support whenever you need it
Cards Accepted
Cards Accepted
 All major credit cards accepted

Stop Guessing How Much Fresh Water You Have Left

  • Why It Matters

    Traditional tank sensors can be affected by tank shape,
    water movement and uneven ground.

    Topargee works differently measuring water flow through an
    inline sender and tracking every liter/gallon used.

    The result is a reliable reading of how much water remains,
    wherever your adventures take you.

  • Topargee Works Differently

    - Measures water flow, not water level

    - Tracks water usage as it flows

    - Works on angles and uneven ground

    - No drilling into your water tank

    - Accurate to the liter/gallon

    - Works alongside existing systems

    - Suitable for RV and marine use
SHOP NOW

Track Your Water Anytime, Anywhere

Which Topargee Gauge Is Right For You?

‎
Bluetooth Water Tank Gauge
Flush Mount Water Tank Gauge
Surface Mount Water Tank Gauge
Best For
Minimalist setups, App lovers
Clean integrated dashboards
Quick install, space saving
Power
AA Batteries or 12V
12V Only
AA Batteries Only*
Mounting
Bracket
Recessed Mount
Bracket
Screen Type
View via App on Device
Large Backlit Screen
Standard Digital Screen
Shop Bluetooth Gauge
Shop Flush Mount Gauge
Shop Surface Mount Gauge
All models can be installed alongside existing systems
Bluetooth Water Tank Gauge
Best For
Minimalist setups, App lovers
Power
AA Batteries or 12V
Mounting
Bracket
Screen Type
View via App on Device
Shop Bluetooth Gauge
Flush Mount Water Tank Gauge
Best For
Clean integrated dashboards
Power
12V Only
Mounting
Recessed Mount
Screen Type
Large Backlit Screen
Shop Flush Mount Gauge
Surface Mount Water Tank Gauge
Best For
Quick install, space saving
Power
AA Batteries Only*
Mounting
Bracket
Screen Type
Standard Digital Screen
Shop Surface Mount Gauge

Featured In - Media & Press Coverage

Gem & Jewellery World
Publication Name
Mineral Collector
Rock & Gem Magazine
Crystal Life
The Lapidary Journal
Publication Name
Publication Name
Gem & Jewellery World
Publication Name
Mineral Collector
Rock & Gem Magazine
Crystal Life
The Lapidary Journal
Publication Name
Publication Name

🏆 2026 Australian Marine Industry Awards - Junior Export Category Winner

Behind The Brand

Led by Explorers Like You

Topargee was founded in Australia in 2013 with a mission to help travellers make every drop of water count. In 2020, longtime friends Danielle Wayne and Kylie Trabona took the reins, bringing fresh energy, innovation, and a passion for sustainable adventure.

Read Our Story

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