ALPSTUGA Air Quality Sensor

The IKEA ALPSTUGA is a multifunctional indoor air quality sensor designed to give you a clear picture of your home’s air health. It measures key environmental factors — CO₂ levels, fine particles (PM2.5), temperature, and humidity — and displays them in real time so you can understand and improve your indoor environment. When paired with IKEA air purifiers, it helps maintain cleaner, healthier air automatically. With its calm, clock-like display and simple form, it blends seamlessly into any room while quietly monitoring the atmosphere around you.