Rentals
A wood-fired mobile sauna serving Southeast Michigan and beyond — delivering handcrafted heat, cold-plunge energy, and communal warmth to private gatherings, retreats, festivals, neighborhood events, and wellness collaborations across the region.
Whether lakeside, in a neighborhood, at a retreat center, or partnered with a local business, SOMi brings elevated heat to your event for up to 12-14 guests at a time.
Sauna Rental Packages – 2025
Booking Type & Per-Person Rates
These packages work beautifully for home gatherings, lake days, retreats, events, and celebrations of all kinds.
Local Half-Day
(Within 20 Miles)
$425
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Up to 6 hours of sauna time
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Delivery + pickup on the same day
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Available within 20 miles of West Bloomfield​
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Mileage: $1.50 per mile after 20 miles (from West Bloomfield, Mi)
STANDARD FULL-Day
(36-Hour Window)
$650
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Evening drop-off the night before
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Full use the following day
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Pickup the next morning (approx. 36 hours)
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Mileage: $1.50 per mile after 20 miles (from West Bloomfield, Mi)
WEEKEND ESCAPE​
$1,250
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Friday evening to Sunday evening (2 full days of use)
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Flexible delivery to fit your schedule
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Mileage: $1.50 per mile after 20 miles (from West Bloomfield, Mi)
Half-Day Events at Park Locations
(Natural Cold Plunge Access)
For groups who want the full heat + cold cycle surrounded by Michigan’s fresh air and water, SOMi offers Half-Day rentals at park locations with natural lake or river access. These are perfect for gatherings when you want the experience but don’t have space at home.
These park-based sessions are Half-Day rentals only, and SOMi will remove the sauna by park closing time.
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Parks Where SOMi Events Work Beautifully
These are just some options where the sauna pairs well with natural cold-plunge access:
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Argo Park — Ann Arbor, MI
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Kensington Metropark — Milford, MI
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Stony Creek Metropark — Rochester Hills, MI
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Mill Creek Park — Dexter, MI
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Belle Isle — Detroit, MI
Included With Every Rental
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​4 foldable adirondak chairs
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LED mood lighting inside sauna
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Infused water for löyly (palo santo • cedar • tulsi – you choose)
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Enough firewood for your entire session
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Delivery, setup & pickup
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Brief orientation on safe sauna use
Cold Plunge Add-Ons
Additional Add-Ons
Fire Pit Rental | $50
Extra Firewood Bundle | $25
Attendant (if requested) | $75/hour
SOMi Branded Gear
SOMi Towel | $35
SOMi Robe | $75
The SOMi Sauna Water Bottle | $40
SOMi Wool Sauna Cap | $30
SOMi Knit Beanie | $25
SOMi Crocs | $35
Event Requirements​
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Level, firm ground
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Minimum 18 ft × 10 ft space
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12 ft overhead clearance
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Clear access for truck and trailer
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Snow/ice cleared during winter
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Safe place to drain plunge water (if necessary)