NW Immersion Signature Saunas

Premium Sauna Builder Based in the Pacific Northwest

At NW Immersion, every sauna begins with a simple belief: wellness starts at home. What began as a personal journey for Michelle and Eric – transforming their own health and lifestyle through daily sauna use – has grown into a craft they now share with others.

Each sauna is built by hand in Vancouver, WA, shaped from cedar that carries the scent of the Northwest forest, and crafted by people who understand how deeply these spaces can change a life, because they’ve lived it.

Whether it’s for your backyard, your home, or your retreat space, we build saunas that invite you to slow down, breathe deeply, and step into lasting renewal.

Dive Into Heat, Chill Into Clarity

Every customer arrives here with a different need. Some want to build from scratch. Some prefer ready-made solutions.
Others simply need the right parts to keep their sauna running strong. 

Sauna Parts & Supplies

Keep your sauna in top condition with replacement parts, heaters, and accessories. Everything you need is here, from buckets and ladles to certified OEM parts.

Prebuilt & DIY Sauna kits

Looking for something ready to go? Our prebuilt and DIY-friendly saunas are designed to be simple, reliable.

Customize My Sauna

For those who want a one-of-a-kind sauna designed around their space and lifestyle. From consultation to delivery, we’ll help bring your vision to life.

The NW Immersion Difference

A sauna isn’t just something you buy. It’s a space you’ll return to again and again for comfort, health, and renewal. That’s why every sauna we build carries the kind of care you can see, touch, and feel. Here’s what makes NW Immersion different:

Designed for Your Wellness Journey

Your sauna should feel like it belongs to you. That’s why every NW Immersion build can be customized to match your lifestyle:

From DIY projects to fully turnkey solutions, we’ll guide you through every step so your sauna feels as personal as the experience it offers.

The Health Benefits of Sauna and Cold Plunge Therapy

A sauna is a path to everyday wellness. Pair it with cold plunge therapy for a powerful routine that restores both body and mind.

Relaxation & Stress Relief

Step away from the noise. The warmth of cedar walls and steady heat calms the nervous system and melts tension.

Circulation & Detoxification

Deep sweating supports your body’s natural detox process and encourages healthy blood flow.

Muscle Recovery & Performance

Heat therapy loosens stiff muscles while cold immersion reduces inflammation—an ideal routine for athletes and active lifestyles.

Immune Support & Longevity

Regular sauna use has been linked to stronger immune function and long-term health benefits, supporting a vibrant life.

Designed for Your Wellness Journey

Your sauna should feel like it belongs to you. That’s why every NW Immersion build can be customized to match your lifestyle:

Eric and Michelle were incredibly hardworking and professional. They delivered a top quality product by building us a custom sauna in an efficient manner. Eric is passionate about traditional saunas and it shows in his work. They are also a very pleasant and polite. I would recommend them highly for all your sauna/ cold plunge needs.

Call or text

If you haven’t checked this place out already, I suggest you do it soon! Eric was great at figuring out not just what I wanted but what I needed. My home in Castle Rock is complete with his state of the art sauna addition! I will be back for my cold plunge soon!!

Harrison Fraser

In love with the work Michelle and Eric did for us!!! I wanted something very particular and they built my custom sauna exactly to my specifications which is what we needed. The quality and finish is fantastic. I recommend them to anyone who asks me about mine now (which of course I take every opportunity to show off to people lol). Very satisfied customer!

Jillian Davis

Eric is an amazing sauna builder, very professional and does high quality work with attention to detail. Michelle and Eric’s passion for sauna and cold plunge really shows! I highly recommend this company for your sauna needs.

Marie McDonell

The Story That Sparked NW Immersion

The Story That Sparked NW Immersion

NW Immersion began with a personal journey. In 2010, founders Michelle and Eric installed their first home sauna. What started as a wellness practice soon became a way of life. For Eric, the change was transformative.

Through regular sauna use, he lost 100 pounds and kept it off – a lasting reminder of the power of heat and cold immersion. Together, Michelle and Eric built NW Immersion on the belief that wellness should be accessible, enjoyable, and deeply rewarding.

Today, every sauna we build carries that same commitment: helping you discover health and renewal one session at a time.

NW Immersion began with a personal journey. In 2010, founders Michelle and Eric installed their first home sauna. What started as a wellness practice soon became a way of life. For Eric, the change was transformative.

Through regular sauna use, he lost 100 pounds and kept it off – a lasting reminder of the power of heat and cold immersion. Together, Michelle and Eric built NW Immersion on the belief that wellness should be accessible, enjoyable, and deeply rewarding.

Today, every sauna we build carries that same commitment: helping you discover health and renewal one session at a time.

The Story That Sparked NW Immersion

NW Immersion began with a personal journey. In 2010, founders Michelle and Eric installed their first home sauna. What started as a wellness practice soon became a way of life. For Eric, the change was transformative.

Through regular sauna use, he lost 100 pounds and kept it off – a lasting reminder of the power of heat and cold immersion. Together, Michelle and Eric built NW Immersion on the belief that wellness should be accessible, enjoyable, and deeply rewarding.

Today, every sauna we build carries that same commitment: helping you discover health and renewal one session at a time.

NW Immersion began with a personal journey. In 2010, founders Michelle and Eric installed their first home sauna. What started as a wellness practice soon became a way of life. For Eric, the change was transformative.

Through regular sauna use, he lost 100 pounds and kept it off – a lasting reminder of the power of heat and cold immersion. Together, Michelle and Eric built NW Immersion on the belief that wellness should be accessible, enjoyable, and deeply rewarding.

Today, every sauna we build carries that same commitment: helping you discover health and renewal one session at a time.

Visit Our Vancouver, WA Showroom

There’s nothing like experiencing a sauna in person. Step inside, feel the warmth, and see the craftsmanship up close at our Vancouver, WA showroom.

Call or text

(360) 360-6968 to schedule your appointment.

Start Your Sauna Journey Today!

Wellness begins with a single step. Whether you’re ready to bring home one of our handcrafted models or want to explore a custom build, NW Immersion is here to guide you.