Discover the Best 8-Person Outdoor Sauna For Your Home or Business
Whether you’re trying to turn your backyard into an outdoor wellness space for the entire family or you want to add value to your spa, an 8-person outdoor sauna is an excellent investment that starts paying off from the very first session. These massive structures easily fit a group of people, bringing a social vibe to the sauna ritual.
We’ve made it our mission to help more and more people enjoy the best of sauna therapy with the best outdoor sauna selection online. Premium Saunas is your one-stop shop for an 8-person sauna no matter how you plan on using it.
You’ll discover the top brands the industry has to offer, ranging from SaunLife to True North, Leil, and more. Each model has been carefully selected based on the materials it’s made from, the features it’s equipped with, and the value it brings for the money. You can shop with confidence knowing you’re getting the perfect outdoor sauna for 8 people.
You’ll also enjoy the lowest price online, guaranteed, backed by a full manufacturer’s warranty. We cover the shipping and offer hassle-free financing, too.
Most importantly, though, our customer service team is here to walk you through the process from A to Z. Shop now or reach out for one-on-one support!
Frequently asked questions
How big is a sauna that fits 8 people?
They’re huge, so most people decide to install them outdoors. The actual dimensions vary from one unit to the next. For example, the True North 9-foot barrel sauna is around 9’ x 7.5’. The SaunLife CL12GCP cube cabin is 7.5’ x 12.5’. Measure the space you have in mind before placing your order to be sure it’ll work.
What are the installation requirements for an 8-person outdoor sauna?
You need a flat, level pad for the sauna to sit on. We recommend concrete but gravel or reinforced decking can work in some cases. Every 8-person outdoor sauna we sell requires a dedicated 240V electrical circuit for the heater, too, so plan on hiring an electrician for that.
How long will it take to install an 8-person sauna outdoors?
A lot of the saunas on this page actually come partially pre-assembled, taking a lot of the stress out of installing your 8-person sauna outside. You just need to put the finishing touches on it. Plan for at least 4-6 hours of work. Other saunas will come as completely disassembled kits and may take the better part of a weekend depending on how much help you have.
What are the maintenance guidelines for an 8-person outdoor sauna?
They must be made from the right type of wood, first and foremost. Our collection ranges from cedar to thermally-modified pine and spruce. The sauna exterior will still need a UV protective stain/sealant applied every 1-2 years depending on sun exposure and climate.
Can I install an 8-person sauna indoors instead?
We do have a separate 8-person indoor sauna, but make sure you can accommodate the footprint first. These saunas are large. However, an 8-person infrared sauna is an excellent addition to your home or business if you have the space for it!
How much do outdoor 8-person saunas cost?
Our most affordable eight-person outdoor sauna is just under $6k, which is the lowest price you’ll find that particular model at online (guaranteed). We even cover the shipping. Some of the more sophisticated models on this page can cost anywhere from $10k-$20k. Don’t hesitate to reach out about financing.

