Used daily by small and large organizations,
municipalities, and individuals.
Why do you need the Weller
?
?
Homeowners with private wells often live in the dark about their water supply. Weller brings your water table to light.
Before…
Discovering low water levels too late
Irregular well checks
Difficult access and measurement
Can’t tell a real problem from normal change
Lack of understanding the measurements
Pump skews the readings
After Weller
Get alerts well before water runs low
Check levels anytime anywhere
No need to open well or drop equipment
Track trends to catch problems early
See history showing what's normal for you
Monitor continuously between pump cycles
Traditional well management is reactive
We’re reimagining what wireless systems can and should do. Weller makes well management simple and accessible.
Avoid pump damage
Running a pump in a dry well is a costly mistake. Weller alerts you to low levels so you can shut off irrigation or heavy usage before damage occurs.
How to manage your well better
The most fun and intuitive home utility tool you’ll ever own.
Simple DIY setup
Weller is designed for the homeowner. Mount it under your well cap in minutes. No complex wiring or professional plumbing required.
Data at your fingertips
The Weller App is simple and stores your history. Track water usage patterns over weeks, months, or years to understand your well’s health.
Continuous support
Once purchased, our technical team provides ongoing support, software updates, and guidance you can rely on.
Unique Weller features
Millimeter precision
High frequency radar sensor ensures ± 2 mm precision of the water level measurements. Precision you can rely on.
Long battery life
With low consumption electronics and infrequent water level measurement, Weller easily lasts for years.
Software included
Intuitive mobile app where you view the measurements and historical data is part of the Weller package at no additional cost.
Simple & robust
Durable sensor withstands harsh weather conditions. Functional design with installation hardware for easy setup.
We build on decades of experience
Tens of hydrology projects, research and development, and deployments - all under our belt. We try to imbue our products with the wisdom accumulated over a long time. These are the people behind them.
Ondrej Zavodsky
HW lead engineer
With background in hardware engineering gained through research-oriented work focused on IoT electronic device design, he develops and integrates low-power IoT architectures and microcontroller workflows—notably for the skCUBE satellite project—that form the backbone of advanced sensing, stratospheric landing systems, and industrial monitoring solutions.
