NorthUp Curve Trailer

The Curve XL. On Wheels. From $14,997 (Includes stove)
NorthUp Curve XL - Mobile
Interior view of NorthUp Curve XL sauna. View of lakeside landscape and Harvia sauna stove.
Interior view of NorthUp Curve XL. Views of sunlight and lakes through walls.
NorthUp XL Mobile Trailer parked in front of lake superior at sunset
NorthUp Curve XL - Mobile
NorthUp Curve XL - Mobile
NorthUp Curve XL Mobile Sauna Trailer parked on a snowy lakeside landscape in front of pine trees with the sun peaking through.

NorthUp Curve XL - Mobile

Regular price$14,997.00
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  • Base price listed includes stove
  • Highway safe 65mph aluminum trailer.
  • Seats 6-9.
  • Fully assembled
  • Delivery nationwide
  • One-year warranty structure. Two-year warranty stove.

A Better Way to Sauna.

Fast Heat200°F in about 30 minutes.
Natural LightA new view through the panels every time you tow it.
Perfect SteamThe Convection Curve circulates even, enveloping heat top to bottom.
True PortabilityBuilt onto a highway-safe aluminum trailer. Hitch up and go.

NorthUp Engineered a New Sauna Design.

View the full design details and specifics here.

NorthUp Curve XL - Mobile

Perfect for Personal or Commercial Use.

Weighing only ~1000 lbs, we've had customers tow this with an F150 or Prius. Move by hand once you're at your location. Compare to average sauna trailers weighing over 4000 lbs.

While this sauna is great for moving from the backyard to the cabin or lake, we've also helped countless companies start a mobile sauna business with our easy-to-move saunas that pack the heat and fit 6-9 people.

NorthUp XL Mobile sauna trailer parked at a beach. Saunaty logo on side showing a commercial business using a Northup.

What Owners Say

5.0 rating on Google Reviews

The sauna heats up fast and the steam is amazing especially on the upper bench! I love the design. I have an older model but it is still holding up great. I have a sauna rental business and this sauna is a breeze to tow and move around on site to get it positioned.

Danny

I love the NorthUp sauna experience so much! As someone who pops up events and provides mobile sauna experiences, the lightweight transit and speed to heat is ideal. I also greatly appreciate the way the steam and heat move through the sauna — a credit to its design — and the transparent materials that allow the light in and a connection to nature. ✨🔥

Jen

I've now purchased 3 different NorthUps.

From a business perspective it's truly hard to beat the value when comparing the quality of the heat for the cost vs. other sauna companies. It's also been invaluable being able to easily maneuver a NorthUp around. A trailer weighs <1000 lbs. Means you can move it by hand and also tow it with really any vehicle with a hitch, not just a truck.

Mark

Excellent service, clarity of process, and a high quality product. We are very happy with our Northup XL sauna at our home, and just bought a second one for our cabin. The experience of taking a sauna in ambient light thru the translucent walls is a delightful experience.

Babu

There is an unexplainable charm when doing a sauna inside a 180+ degree polycarbonate bubble, where the light inside is perfect during the light hours, or after the sun has set - the romanced feeling you get with being under the stars with the wood burning stove giving you a perfect orange glow.

Rachel

We absolutely love our NorthUp!! The ability to mix the outdoors and sounds of nature into the whole sauna experience is such a delight. The way the NorthUp is designed allows for all the natural light to come in and really enhance our session. It’s so peaceful and is something we plan to have as a staple in our lifestyle forever.

Perry

I've owned my NorthUp sauna for 2 years now and I love it as much as the day I brought it home. I use it frequently (2-4 times/week) and haven't had a single issue with build or quality of materials. I love being able to see outside while using it. Mine is at my lake home so I also love the portability as I'll move it down to the lakeshore in summer. 

Mark

I wanted a sauna but didn’t want to sit in a dark barrel during the darkest days in winter. Northup sauna is the perfect solution!

Stephanie

I’ll keep it simple—NorthUp Saunas just gets it right on all levels. Heats up fast, great steam, and the natural light makes it next level. I have tried every kind of sauna there is. But beyond the features, Some of my best memories have been made inside it.
It is particularly beautiful when it's raining or snowing.

Nathan

I love my Northup Sauna. It may have an unconventional design but the Northup delivers a proper sauna experience. I’m reminded every time I use my brother’s and sister’s barrel saunas how superior the Northup sauna experience is. I’ve had my sauna for almost 2 years now and it looks as good as it did on day one. It’s been on a Montana guys trip and to a friend’s bachelor party. I’ve really enjoyed sharing a sauna with friends and family. Thank you Northup.

Blake

Specifications

Seating 6-9 adults
Footprint 6' W x 10' 1" L (14' 6" L w/ trailer tongue)
Height 7' 5" (~12' including trailer and chimney height)
Weight ~950 lbs
Shell Architectural-grade polycarbonate
Trailer 65mph aluminum trailer
Structure & benches Western red cedar
Stove options Harvia M3 wood-fired. Upgrade to Pro20.
Warranty 1-year structure, 2-year heater
Assembly Required None. Delivered fully assembled.

Frequently Asked Questions

Questions not answered below? Review our full FAQ here.

Pickup free of charge at our shop in St Louis Park. Requires either a drop-down trailer or rental of a forklift at our site for a fee.

We ship anywhere in the USA. Contact us for a shipping estimate to your zip code.

Short answer - yes it is safe.

While certain plastics like PVC and acrylic are not rated for sauna temperatures, polycarbonate is meant to be used in high-heat environments and trusted in commercial architecture, healthcare facilities, and medical device manufacturing.

We didn't just take our manufacturer's specs at face value, we hired an independent Certified Industrial Hygienist tested our sauna at 246°F, measuring 74 VOCs against the strictest safety standards in the industry. Every VOC was negligible or non-detectable. Read the full report here.

Additional bonus - the material is shatterproof and virtually unbreakable. We once had a tree fall on a client's sauna and it didn't break!

Electric stoves requires a licensed electrician to install a 220V/40A breaker.

Wood-fired stoves require nothing but seasoned wood.

Chat with us about the tradeoffs.