Sizing Tool

Find Your Perfect Steam Generator

Our sizing tool helps you determine the ideal steam generator for your space. Simply enter your steam room dimensions, and we'll recommend the perfect model.

Steam Machine Calculator

How It Works

1. Volume Calculation

We calculate the volume of your steam room using the formula: Length × Width × Height (in cubic feet).

2. Height Adjustment

If your ceiling height exceeds 7 feet, we add 10% to the total volume for each additional foot to ensure proper steam coverage.

3. Generator Selection

Based on the adjusted volume, we recommend the appropriate steam generator from our Relaxora product line.

Machine Selection Guide

Room Size (cubic feet)ModelPower
Up to 80 cuftRX4.04 kW
Up to 120 cuftRX6.06 kW
Up to 160 cuftRX9.09 kW
Up to 220 cuftRX12.012 kW
Up to 340 cuftRX18.018 kW
Up to 460 cuftRX24.024 kW

Example Use Cases

Case 1: Small Steam Room

Dimensions: 3ft × 5ft × 8ft

Base Volume: 3 × 5 × 8 = 120 cuft

Height Adjustment: Height > 7ft, add 10%
Adjusted Volume = 120 + (120 × 0.10) = 132 cuft

Recommended Generator: RX9.0 (9 kW)

Case 2: Medium Steam Room

Dimensions: 4ft × 6ft × 9ft

Base Volume: 4 × 6 × 9 = 216 cuft

Height Adjustment: Height > 7ft by 2ft, add 20%
Adjusted Volume = 216 + (216 × 0.20) = 259.2 cuft

Recommended Generator: RX18.0 (18 kW)

Need Help Choosing?

Our team of experts is ready to assist you in selecting the perfect steam generator for your space. Contact us for personalized recommendations and installation advice.

Contact Our Experts