1 person vs 2 person sauna
Choosing the right sauna size for your UK home requires careful consideration of space, usage patterns and running costs. Our comprehensive comparison guide helps you decide between single and double occupancy saunas based on real-world factors.
Size and Space Requirements
The 1 person vs 2 person sauna decision often comes down to available space in UK homes. Single person saunas typically require a 900mm x 1200mm footprint, while two person models need 1200mm x 1500mm minimum. This 67% increase in floor space significantly impacts placement options in most UK properties with average room dimensions of 3x3 metres.
Single units also offer greater installation flexibility, fitting into converted cupboards, spare bedrooms or garden buildings. For outdoor placement options, explore our weatherproof outdoor range.
UK Sauna Installation Stats
Cost Comparison and Energy Usage
Single person saunas typically cost 40-50% less than two person models initially, with purchase prices starting from £2,800 compared to £4,200 for doubles. Running costs also favour singles, using 2kW heaters versus 3-4kW for larger units. At current UK electricity rates of 28p per kWh, this translates to significant annual savings.
However, cost per person per session may favour doubles for couples who sauna together regularly. Consider your usage patterns carefully when evaluating our compact single person models.
Lower Initial Investment
Single person saunas require smaller upfront investment, making premium wellness accessible to more UK households without compromising on build quality or functionality.
Reduced Running Costs
Lower wattage heaters mean singles cost approximately £240 less annually to operate, based on three sessions weekly at current UK electricity rates.
Faster Heat-Up Times
Smaller internal volume means single person saunas reach optimal temperature 35% faster than doubles, reducing both waiting time and energy consumption per session.
Usage Patterns and Practical Considerations
Single person saunas encourage individual wellness routines and meditation-focused sessions, while two person models facilitate social wellness and couple bonding. UK research shows 78% of sauna users prefer solitary sessions for stress relief and mental clarity. Singles also maintain temperature more consistently without door openings for multiple entries.
Two person models work better for families with teenagers or couples who consistently sauna together. Consider your household dynamics before exploring our intimate two person collection.
Every Gravity Wellness sauna is handcrafted to order using premium Nordic spruce, ensuring perfect fit for your chosen space and requirements.
Installation and Electrical Requirements
Single person saunas typically require standard 13amp electrical supply available in most UK homes, while two person models need 16amp dedicated circuits. This difference can add £400-800 to installation costs for electrical upgrades. Singles also deliver flat-packed through standard doorways, whereas larger units may require assembly in final location.
Both sizes need adequate ventilation and moisture barriers, but singles require 60% less ventilation capacity. For larger installations, consider our spacious family sized options.
Frequently Asked Questions
What is the main difference between the two options?
The primary difference is capacity and footprint. Single person saunas measure 900mm x 1200mm on average, while two person units require 1200mm x 1500mm floor space. Single units use 2kW heaters compared to 3-4kW for doubles, affecting running costs significantly.
Which is better for home use in the UK?
Single person saunas suit most UK homes better due to space constraints. With average room sizes of 3x3 metres, single units fit more easily into spare bedrooms or garden buildings. They also cost 30% less to run annually than two person models.
Which option costs more and why?
Two person saunas cost 40-60% more initially due to larger timber requirements and higher capacity heaters. Running costs are also higher with 3-4kW heaters versus 2kW singles. However, cost per person per session favours doubles for couples or families.
Which is easier to install in a UK home?
Single person saunas install more easily in UK homes. They fit through standard doorways when delivered flat-packed and require basic 13amp electrical supply. Two person units need 16amp supply and may require structural modifications in older properties with smaller rooms.
Which type gives better health benefits?
Both sizes provide identical health benefits when used consistently. Temperature, humidity and session duration matter more than capacity. Single units may encourage more frequent use due to faster heat-up times and lower running costs, potentially delivering better long-term wellness outcomes.
What does Gravity Wellness recommend and why?
We recommend assessing your space, budget and usage patterns first. Singles suit individuals or those with limited space, while doubles work for couples sharing sessions. Our consultation process helps determine the optimal size based on your specific UK home requirements.
Related Pages
Weather resistant saunas designed for UK garden installation in both single and double capacities.
Compact traditional saunas perfect for individual wellness routines in space-conscious UK homes.
Intimate sauna experiences for couples or friends sharing wellness sessions together.
Spacious family saunas accommodating larger groups while maintaining premium build quality.
Choose Your Perfect Sauna Size Today
Our expert team will help you determine whether a single or double capacity sauna suits your UK home best. Every Gravity Wellness sauna includes comprehensive consultation and 60-day handcrafted delivery guarantee.