Real-Time Air Quality for Every Commuter
Bridging the gaps in urban air quality monitoring with mobile, low-cost sensors that provide real-time pollution data exactly where you need it.
There is No Management Without Accurate Measurement
Current stationary sensors leave massive gaps in urban air quality data. We're filling those gaps with mobile sensors that move with commuters, creating a comprehensive real-time picture of air pollution.
The Problem
Traditional air quality monitoring relies on stationary sensors that create significant data gaps across cities. For commuters, especially those with respiratory conditions like asthma, this means traveling blind through potentially harmful air quality zones.
Our Solution
Mobile, low-cost air quality sensors that seamlessly integrate with commuters' bikes, creating a dynamic network of real-time pollution data. Our app displays live air quality information, helping users make informed decisions about their routes and timing.
Mobile Sensors
Lightweight, low-profile monitors provide continuous air quality monitoring throughout your journey.
Real-Time Data
Instant access to current air quality conditions through our mobile app, updated continuously as you move through the city.
Higher Resolution
Creating detailed pollution maps with much higher spatial resolution than traditional stationary monitoring networks.
Community Network
Do your part! Increase the positive impact of your daily cycle journey by contributing to our open-source air quality network.
Current Data Collection
Explore our growing database of air quality measurements collected from commuters across London.
Live Data Visualization
View recent data across London from our initial trial users. This aggregated view represents over 1,000,000 individual air quality readings!
View Live Data DashboardPollution Hotspots
Identify areas with consistently high pollution levels and understand the factors contributing to poor air quality.
Temporal Patterns
Discover how air quality changes throughout the day, week, and seasons to optimize your commuting schedule.
🚀 Coming Soon
And loads of more features to come...
Join Our Community
Be part of the solution. Register your interest to receive updates and potentially participate in our sensor network.
About Saddle Sense
We're passionate about creating cleaner, healthier cities through innovative air quality monitoring technology.
Our Mission
Born from personal experience with asthma and the frustration of not knowing real-time air quality conditions, Saddle Sense aims to democratize access to hyperlocal air quality information. We believe everyone deserves to breathe cleaner air and make informed decisions about their daily routes.
Our Vision
To create the world's most comprehensive, real-time air quality monitoring network powered by everyday commuters.
CEO / Co-founder

Willy leads all hardware development. He holds an MSc in Environmental Science and Sustainability from KCL.
CTO / Co-founder

Mark leads our software development. He holds an MS in Data Science and a BA in Computer Science from Dartmouth College.