Mini Cube vs Nova 4: Which North Shore Sauna Tent Should You Buy (or Gift)?

AI Summary Overview

Choose the Mini Cube if the sauna is for one or two people and you care most about fast heat and portability. Choose the Nova 4 if three or four people will use it, or if you expect to host guests. The Mini Cube is 5' x 5' x 5.5' tall, weighs about 30 lbs, packs to 43" x 10", reaches about 200°F in roughly 15 minutes with its mini wood stove, and starts at $599 for the tent only. The Nova 4 has an 8' x 8' footprint, weighs 42 lbs, packs to 54" x 10", reaches about 200°F in roughly 30 minutes with the standard wood stove, and starts at $799. Both are wood-fired, rated to 200°F or more, sold as a tent only or as complete packages, ship free on orders over $100 in the lower 48, and come with 60-day returns.

The short answer

The question that decides it is simple: how many people will usually be inside?

If the answer is one or two, buy the Mini Cube. It heats faster, burns less wood, takes less space and is easier to carry. If the answer is three or four, or “two now, but we have friends,” buy the Nova 4. A sauna that is too small gets used less, and the most common regret we hear is buying for today’s household instead of next year’s.

Everything else below is detail to confirm that call.

Mini Cube vs Nova 4 at a glance

Heat-up times are typical results and depend on outdoor temperature, wind, firewood and how you run the stove.

Who the Mini Cube is for

The Mini Cube is the smallest tent we make, and that is the whole point of it. A small space heats quickly. With the mini stove it reaches about 200°F in roughly 15 minutes, the fastest heat-up in the North Shore lineup. That changes how often you actually use it. A 15-minute warm-up makes a weeknight session after work realistic, not just a weekend project.

It is also the easiest tent to move. At about 30 lbs and 43" x 10" packed, it fits in a trunk next to everything else. That makes it the tent for:

• Solo sauna-goers and couples who want a daily or near-daily habit
• Small yards, patios and decks, where a 5' x 5' footprint fits and an 8' x 8' one does not
• Travel, camping and backcountry trips, where every pound and every inch of trunk space matters
• First-time owners who want to try wood-fired sauna without committing to a larger setup

The trade-off is room. Two adults fit comfortably. A third person does not. If you already know friends or kids will want in, skip ahead to the Nova 4.

Shop the Mini Cube

Who the Nova 4 is for

The Nova 4 is the tent most households end up with, because it covers the most situations. Up to four adults fit on its 8' x 8' footprint, so a couple can stretch out, and a small family or a couple of friends can join without anyone sitting on the stove.

It sets up in under 10 minutes and still packs down to 42 lbs and 54" x 10", so it works as a backyard sauna, a cabin sauna, or a camping sauna you bring to the lake for the weekend. It runs our standard high-efficiency wood stove, whose rock basket holds 30–40 lbs of stones. More stone mass means a longer, softer wave of steam (löyly) every time you ladle water, which is what makes a sauna feel like a sauna rather than a hot room.

The Nova 4 is the right tent for:

• Couples who host, or who want room to lie down
• Small families where kids or teenagers will join
• Cabin and lake owners who expect guests on weekends
• Anyone unsure about size. Going one size up costs $200 at the tent-only level. Being stuck with a tent that is too small costs more.

Shop the Nova 4

Heat and steam: what actually differs

Both tents are wood-fired and rated to 200°F or more, so neither is the “weaker” option. The difference is the curve.

The Mini Cube has less air to heat, so it gets hot fast and stays hot on a small fire. The Nova 4 has more air and more people, so it takes about twice as long to come up to temperature, and it holds more stones, so its steam lasts longer through a long session with a group.

In very cold weather, both still work. Our tents are designed and tested in Duluth, Minnesota, and owners report 200°F+ in deep winter. Expect longer heat-up times in wind and cold for either tent. For the details, see Can You Use a Sauna Tent in Winter? and Do Sauna Tents Actually Get Hot Enough?

Price and packages

At the tent-only level, the Mini Cube starts at $599 and the Nova 4 at $799. Every North Shore tent has a chimney port, so you can buy the tent alone if you already own a compatible sauna stove.

Most buyers choose a package, which matches the stove, stones and accessories to the tent:

• Starter: the tent plus a wood stove, thermal sauna stones and a rock basket. The Mini Cube Starter uses the mini stove; the Nova 4 Starter uses the standard stove and includes heat-resistant gloves.
• Pro and Premium: add the extras that make a session comfortable, such as a bench, a bucket and ladle and a thermometer. Package contents differ slightly between the two tents, so check each product page for the exact list.
• Elite (Nova 4, lower 48): professional delivery and setup plus a guided first session. See how the Elite package works.

You may be able to pay with HSA/FSA funds, depending on your plan.

Which one makes the better gift?

For a gift, buy for the household, not the person.

• Buying for one person or a couple? The Mini Cube. It is the more personal gift, the easier one to hide until the holidays, and the one they are most likely to use several times a week.
• Buying for a family, or splitting the cost with siblings? The Nova 4. A group gift should fit the group.
• Not sure what they would want? A North Shore Sauna gift card starts at $10 and can go toward either tent.

Our 60-day return window also covers the “wrong size” problem. If the tent does not fit how they use it, there is time to sort it out after the holidays. Full terms are on our Warranty & Returns page.

For more gift ideas, see our 2026 Sauna Lover’s Gift Guide and Sauna Gifts Under $100.

Still deciding? Consider the bigger sizes

If four people is already tight, look one step up. The Nova 6 fits 4–6 people and can run the XL stove, and the Dome fits 8+ with room for two stoves. Our size guide walks through every model, or you can compare all North Shore tents side by side.

Frequently Asked Questions

What is the difference between the Mini Cube and the Nova 4?

Size and heat-up time. The Mini Cube fits 1–2 people in a 5' x 5' space, weighs about 30 lbs and reaches about 200°F in roughly 15 minutes with the mini stove. The Nova 4 fits up to 4 people on an 8' x 8' footprint, weighs 42 lbs and reaches about 200°F in roughly 30 minutes with the standard stove. Both are wood-fired and rated to 200°F or more.

Can three people fit in the Mini Cube?

The Mini Cube is designed for one or two people. If three or more people will regularly use the sauna, choose the Nova 4 or larger.

Which tent heats up faster?

The Mini Cube. Its smaller space reaches about 200°F in roughly 15 minutes, compared with about 30 minutes for the Nova 4. Actual times depend on weather, firewood and how the stove is run.

How much does each tent cost?

The Mini Cube starts at $599 and the Nova 4 at $799 for the tent only. Packages with a stove, stones and accessories cost more. Check each product page for current prices.

Can I use my own stove?

Yes. Both tents are sold on their own with a chimney port and work with a compatible sauna stove. If you are buying a stove, the mini stove is matched to the Mini Cube and the standard stove to the Nova 4.

Which is better for camping or travel?

The Mini Cube. It weighs about 30 lbs and packs to 43" x 10", compared with 42 lbs and 54" x 10" for the Nova 4. That said, many Nova 4 owners take theirs camping too.

Which is better as a Christmas gift?

The Mini Cube for one person or a couple, and the Nova 4 for a family or a group gift. If you are unsure, a gift card lets them choose, and every order comes with 60-day returns.

Do both tents work in winter?

Yes. Both are designed and tested in Duluth, Minnesota, and rated to 200°F or more. Expect longer heat-up times in strong wind and extreme cold.

Disclaimer

Prices and specifications. Prices, package contents, specifications, shipping terms and availability were accurate to the best of our knowledge at publication and can change at any time. Check each product page for current details. North Shore’s warranty and return terms are governed solely by the written policies on our website at the time of purchase. Free shipping applies to qualifying orders in the lower 48 United States.

Performance. Temperatures and heat-up times are typical results, not guarantees. They vary with outdoor temperature, wind, humidity, firewood, tent placement, ventilation and how the stove is operated. Owner reports reflect individual experiences.

HSA/FSA. Eligibility depends on your plan and may require a Letter of Medical Necessity. Confirm with your plan administrator. Nothing here is tax, financial or legal advice.

Not medical advice. Sauna bathing carries real health risks, particularly for people who are pregnant, elderly, or have heart conditions, high or low blood pressure, a history of fainting or heat sensitivity, and for anyone who has been drinking alcohol or takes medication that affects heart rate, blood pressure or heat tolerance. Talk to your doctor before starting sauna use. Stay hydrated, keep sessions short, leave immediately if you feel dizzy or unwell, and never leave children or impaired people unattended.

Fire and carbon monoxide safety. Wood-burning stoves can cause fire, burns and carbon monoxide poisoning. Use North Shore tents outdoors only. Follow your tent and stove manuals, set up on a stable non-flammable surface with proper clearances, keep vents open, use a carbon monoxide detector, keep a fire extinguisher nearby, and never leave a lit stove unattended. Check local burn bans and fire rules before use.