I’m selling my custom‑built mobile sauna, created from a sturdy dual‑axle horse box trailer. It’s fully road‑legal, professionally converted by a Wisconsin sauna builder and delivered to me in late December 2024. The unit has only been used a handful of times and I’ve added a few personal upgrades, so it’s in excellent and ready for new adventures.
### Why this horse box sauna works
– Authentic wood heat: Kuuma wood‑fired sauna stove with stone basket (rocks included). Heats up in about 1‑2 hours.
– Cedar cabin comfort: Interior lined with fragrant Western Red Cedar and fitted with upper and lower benches. Top bench is 24 in deep and 44 in below the ceiling, seating 5+ adults comfortably.
– True off‑grid living: Solar‑powered lighting bright enough to read by and a pressurised water tank with an outdoor shower.
– Thoughtful ventilation: Lower air intake near the heater, upper vent on the opposite wall and an additional lower intake at the far end for balanced airflow.
– Built for travel: The horse box trailer exterior is finished in matte black with matching rims, functional tail lights, exterior towel hooks and a spare tyre. A ramp‑style rear door makes entry and gear loading easy.
– Firewood storage: Large built‑in cabinet keeps your wood dry and accessible.
### Quick Specs
– Base: Custom mobile sauna built from a dual‑axle horse box trailer
– Heat source: Kuuma wood‑burning stove with rocks
– Interior: Western Red Cedar with two benches (top bench 24 in deep, 44 in below ceiling)
– Seating capacity: 5+ adults
– Lighting: Solar‑powered
– Water: Pressurised tank with outdoor shower
– Ventilation: Lower intake near heater, upper vent opposite, second lower intake at far end
– Windows: Double‑pane tempered glass
– Length: ~14 ft 8 in
– Width: ~8 ft
– Height (with chimney): ~10 ft 6 in
– Weight: Estimated ~3,500 lbs (I plan to get it weighed soon)
– Location: Orlando, Florida
– Delivery: Available for an additional cost
### Condition & backstory
This horse box trailer sauna was custom‑built by a pro sauna builder in Wisconsin and delivered to me in late December 2024. It’s been used only a few times, and I’ve added some personal upgrades. Overall, it’s in excellent condition, road‑legal and clean inside—photos show intact benches, smooth cedar panelling and a tidy stove area. I originally thought I’d start a mobile sauna rental business in Orlando, but a busy full‑time job and family life mean I don’t have the time to pursue it.
### What’s included
– Horse box trailer sauna with cedar‑lined cabin and benches
– Kuuma wood‑burning stove and stones
– Chimney with cap
– Solar lighting system
– Pressurised water tank and outdoor shower hardware
– Built‑in firewood storage
– Spare trailer tyre
### Notes for buyers
– Always operate on level ground with proper clearances and ventilation.
– Bring a CO alarm and fire extinguisher for safe operation.
– Verify towing details: trailer weight and tongue weight, brake type and condition, hitch ball size, wiring connector and title/registration status.
– Recommended use cases: beach and lake sessions, wellness retreats, pop‑up events or a mobile sauna rental business.
### See it or get a delivery quote
I’m located in Orlando, FL. Delivery is available for an added fee. If you’d like to see it in person or get a delivery quote, just send me your ZIP code.
Prebuilt
Sauna Brushes
Vents