The Group Sauna That Goes Anywhere — Room for 6, Built for Real Heat
The North Shore Sauna Nova 6 is the mid-size powerhouse of the portable sauna lineup — bridging the gap between the compact Nova 4 and the full-scale Dome tent. Designed in Duluth, Minnesota and built for serious group use, the Nova 6 features a generous 7.5'×9' interior floor plan that comfortably seats up to 6 adults across two full-size benches in a tiered or opposing configuration. It's the only portable sauna tent in its class engineered with double bench capacity built-in. Powered by your choice of Standard or XL wood stove, it reaches 200°F+ in 30 minutes and performs in rain, snow, and sub-zero conditions without losing heat. Whether this is going in the backyard for weekly family sessions or heading to a lakeside campsite for a weekend recovery circuit, the Nova 6 is the Goldilocks choice — spacious enough for a crowd, portable enough to go anywhere.
Key Specifications
- Capacity: Up to 6 adults
- Interior Footprint: 7.5 ft × 9 ft
- Max Temperature: 200°F+
- Heat-Up Time: 30 minutes
- Heat Source: Wood-fired stove (Standard or XL — choose your package)
- XL Stove Rock Capacity: 80 lbs (for sub-zero winter performance)
- Weight: ~48 lbs
- Door Width: 32 in zipper entry (wider for easier access)
- Chimney Port: 3⅝ in
- Fabric: Heavy-duty 300D Oxford with ultrasonically quilted insulation
- Bench Configuration: Fits two full-size sauna benches (tiered or opposing)
- Includes: Nova 6 tent, rain cover, ground stakes, tiedown rope, instruction manual
- Design Origin: Duluth, Minnesota
- Best For: Families, friend groups, post-workout recovery, backyard, camping, lakeside
Who This Is For
The Nova 6 is the right call for families who want a regular shared sauna ritual, wellness-focused friend groups running cold plunge and heat cycles together, homeowners who need more floor space than the Nova 4 provides but don't want the footprint of a permanent structure, and outdoor enthusiasts who want a full-group sauna experience on camping trips and cabin weekends. If the Nova 4 feels too tight for your crew and the Dome feels like too much, the Nova 6 is exactly where you land.
Frequently Asked Questions
Q: What is the difference between the Nova 6 and the Nova 4? A: The Nova 6 has a significantly larger 7.5'×9' floor plan versus the Nova 4's ~50 sq ft pentagonal footprint, adds 6 inches in headroom, fits two full-size benches instead of one, and weighs 6 lbs more at 48 lbs. It is built for groups of up to 6 versus the Nova 4's capacity of 4.
Q: Can it really perform in sub-zero winter conditions? A: Yes — and this is where the XL stove option matters. The XL stove holds 80 lbs of thermal rocks and delivers enough output to reach and sustain 200°F+ even in temperatures as low as -10°F. Verified by users in northern Michigan and Minnesota winters.
Q: Does it actually fit two benches comfortably? A: Yes — the 7.5'×9' floor plan is specifically designed to accommodate two full-size portable sauna benches in either a tiered (one elevated behind the other) or opposing face-to-face configuration. No other portable tent in this class offers this natively.
Q: What stove should I choose — Standard or XL? A: If you're using the Nova 6 primarily in mild to moderate climates or during spring, summer, and fall, the Standard stove is sufficient. If you live in a cold climate and plan to use it through winter or in temperatures below 20°F, the XL stove is the recommended choice for consistent high-heat performance.
Q: How long does setup take? A: Most users complete setup in 15 minutes or less. The Nova 6 uses the same intuitive assembly approach as the Nova 4 — no tools required, and the 32-inch zipper door makes moving in and out with wood and water far easier than narrower entry points on competing tents.
Q: What packages are available? A: The Nova 6 is available in Tent Only, Starter, Pro, and Elite configurations at HomeUpgradeDirect, ranging from the tent shell for buyers with existing equipment to fully-loaded bundles with stove, bench, rocks, bucket, ladle, and accessories.
