Sauna calculator for HUUM

Find your perfect sauna setup without the guesswork ♨️🧖‍♂️

We designed a sauna calculator for HUUM, one of Estonia’s top sauna heater manufacturers known for precision, quality, and a deep love for sauna culture. So naturally, when they needed a tool to help people find the right heater for their setup, we were all in. It also helps that we’re sauna lovers ourselves – with a sauna right in our office. So yeah, this one hit close to home!🕺 

HUUM's sauna calculator makes it easy to figure out exactly what kind of heater you need based on real factors like room size, insulation, glass surfaces, and heater placement.

💡 What it does:

→ Calculates optimal heater power based on your inputs

→ Adjusts for real-world quirks (glass doors, uninsulated walls, etc.)

→ Generates a clean, downloadable PDF you can take straight to a reseller

→ Works smoothly across all devices

The challenge? Making a technical process feel human. Sauna sizing can get complicated fast – but we built a flow that keeps it simple, clear, and genuinely helpful. Built for first-timers, pros, and everyone who just wants a perfect steam! 🌶️ 💦