Make an Informed Humidifier Decision
Our free calculators help you determine the right humidifier size for your space, estimate energy costs, calculate tank refill frequency, and understand total cost of ownership.
Room Size Calculator
Find the right humidifier capacity
Calculate the recommended humidifier output and tank size for your room. Enter your room dimensions and get instant recommendations.
Try CalculatorTank Refill Calculator
Estimate refill frequency
Calculate how often you'll need to refill your humidifier tank based on tank size, output rate, and daily usage hours.
Try CalculatorEnergy Cost Calculator
Estimate electricity costs
Calculate how much it costs to run your humidifier based on wattage, hours of use, and your local electricity rate.
Try CalculatorNoise Level Comparison
Understand dB noise levels
Convert decibel ratings to real-world comparisons. Understand what different noise levels sound like before you buy.
Try CalculatorWhy Use Our Humidifier Calculators?
Right Size for Your Space
Don't overspend on a unit too large for your room, or buy one that won't adequately humidify your space.
Plan Your Maintenance
Know how often you'll need to refill the tank before you buy - convenience matters.
Understand True Costs
Energy costs for running a humidifier 24/7 add up. Calculate before you buy.