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SKU: 88547032873

SaunaLife Wood-Fired Hot Tub Model S4 | Soak Series

Sale price$2695.50 Regular price$2995.00
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

SaunaLife Wood-Fired Hot Tub Model S4 | Soak SeriesSaunaLife Wood Fired Hot Tub Model S4 Soak Series Model S4 Outdoor Wood Burning Hot Tub The SaunaLife Wood Fired Hot Tub Model S4 from the SOAK Series offers unparalleled quality, efficiency, and luxurious features. Ready for your hot tub party The design of the SaunaLife Wood Fired Hot Tub Model S4 Soak Series allows it to come fully assembled and simple to install. With an ergonomically designed fiberglass tub, it provides comfortable seating for up

SaunaLife Wood-Fired Hot Tub Model S4 | Soak Series

 

Model S4 Outdoor Wood-Burning Hot Tub
   

The SaunaLife Wood-Fired Hot Tub Model S4 from the SOAK-Series offers unparalleled quality, efficiency, and luxurious features.

 

  • Ready for your hot tub party 

    The design of the SaunaLife Wood-Fired Hot Tub Model S4| Soak Series allows it to come fully assembled and simple to install. With an ergonomically designed fiberglass tub, it provides comfortable seating for up to 6 individuals. Its interior surface is easily maintainable while the exterior is made from thermally enhanced spruce for exceptional durability and weather resistance.

 

  • Engineered for efficiency and performance

    The SaunaLife Wood-Fired Hot Tub Model S4 from Northern Europe is designed for maximum efficiency, heating in just 1/3 of the time of traditional models without the need for an electrical connection. The key to its efficiency is the innovative self-cleaning corrugated stove, featuring a secondary chamber that reduces wood consumption by up to 50%. This unique design also utilizes super-heated air between the fiberglass lining and wood exterior to speed up the heating process. Additionally, the stove is engineered to draw cooler water from a lower channel and evenly distribute it through an upper channel, ensuring a consistent temperature throughout the tub.

 

  • Start enjoying sooner

    This high-performance wood-burning stove can rapidly heat up to 304 gallons of water from 40°F (5°C) to 95°F (35°C) in just 1.5 to 2 hours - making it the quickest heating option for a wood-fired hot tub.

Experience the indulgence of your backyard with the SaunaLife Wood-Fired Hot Tub Model S4. Invite friends and family to relax in this luxurious wood-burning tub.

 

Includes

Model S4 Outdoor Wood-Burning Hot Tub
  

  • Fully assembled hot tub 
  • Steps 
  • Insulated cover  
  • Drainage with tap 
  • Polished stainless steel chimney 
  • Chimney cap 

Features

Model S4 Outdoor Wood-Burning Hot Tub
   

  • Thermo-Spruce materials (lasts up to 2X longer than Cedar)  
  • Luxury outdoor wood-burning hot tub 
  • Designed for outdoor ergonomic hot tub bathing experiences 
  • Arrives fully assembled and no electricity required (eco-friendly) 
  • Spacious interior holds over 304 gallons of pure water bathing pleasure 
  • Thick dark grey contoured fiberglass lining provides enhanced bather comfort 
  • Stainless steel wood-burning heater utilizes dual heat compartments for unmatched efficiency   
  • Rapid response heat-up time prepares water to ideal temperatures in under 2-hours 
  • Wood-burning heater constructed of 304 stainless steel 
  • Polished stainless steel chimney with protection 
  • Durable Thermo-Spruce tub surround (1.65” thick), painted black  
  • Superior thermal resistance (R-value) to retain heat  
  • Matching Thermo-Spruce wood steps for easy access 
  • Extra thick steel reinforced foam cover, folds for ease of removal and storage 
  • Dark grey marine grade vinyl cover exterior 
  • Integrated hot tub drainage tap 
  • Up to 6 bathers 
  • Exterior dimensions – 79" diameter and 37” high  
  • Interior dimensions – 71" diameter and 33” deep 
  • Designed by SaunaLife and handcrafted in Northern Europe 

 

Thermo-Spruce Material Advantages
 

  • It Lasts up to 2X longer than Cedar 
  • Superior thermal resistance (R-value) 
  • Eco-friendly 
  • Ideal for water use (stable)  

Specifications

Model Model S4B
Material Thermo-Spruce
Interior Dimensions 71" Diameter x 33"D
Exterior Dimensions 79" Diameter x 37"H
Water Capacity 304 Gallons
Product Weight when filled 3064 lbs
Stove Dimensions 19.8"L x 11.8"W x 13.1"H
Chimney Dimensions 95"H x 4.7" Diameter
Maximum Wood Length 16"
Maximum Temperature 106°F
Shipping Dimensions 91"L x 46"W x 87"H
Shipping Weight 595 lbs


Technical

S4B Installation and Operations Manual

S4N Installation and Operations Manual


S4B Dimensions and Technical Drawing

S4N Dimensions and Technical Drawing

 

Warranty


Shipping & Returns

SHIPPING

  • LTL Freight Shipping

    About This Delivery: The weight and packaging of this handcrafted sauna sanctuary require delivery by special appointment and on a wooden pallet. The driver is responsible for “curbside delivery only” and will lower the items to ground level. Upon order confirmation, you will receive a text message from us.  Please share any extenuating delivery circumstances that may complicate or cause additional delivery expenses. Our goal is to ensure your project’s success.

 

Cancellations & Refunds

Nordica Sauna prides itself on having one of the best return policies in the industry. Cancel any time before your order has shipped, completely free of charge (exceptions apply, including custom-made orders).

Call 1-877-587-5387 or email [email protected]


When will I know my order has shipped?

As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

When will my order ship?

If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at [email protected].

No shipping outside the lower 48 States in the USA.

What if my shipment is damaged?

Please inspect the packaging of your item(s) when they arrive. If you notice any damage, you should make a note of it when signing for delivery.  If your item(s) do arrive damaged please send photos to [email protected] and we will process an insurance claim on your behalf.

Cancellations (Before order ships)

Nordica Sauna prides itself on having one of the best return policies in the industry.  Cancel any time before your order has shipped, completely free of charge (exceptions apply, including custom-made orders). Reach agents during business hours at 1-877-587-5387, chat on our website, or email [email protected]

Cancellations of customer orders

Custom or made-to-order products cannot be canceled or refunded as these products are put into production specifically for your order.  These units are custom-made to your specifications or created once you order. Once you place your order they start building your unit. Your warranty will guarantee you a fully functional and operational product. If it is unclear whether your order is custom or made to order, please message or call us. 

All sales are final for Custom made and Made-to-order products.

Refunds & Returns

If you need to exchange your product, you may do so.  You, as the customer, are responsible for any shipping costs throughout any returns or exchange processes. 

Not all orders are available for return once they have shipped.  We order products directly from the manufacturer. Therefore, if the manufacturer does not permit us to return a product, we cannot offer you a return. This often varies on a case-by-case basis; please reach out to us if you would like specific information on your brand and/or product. 

Due to drastically increasing LTL/freight shipping costs, any outright returns will incur a 25% cancellation fee + return shipping costs. If you are replacing the product with something else, we may be able to help you cover some of the costs depending on the product.

Seller reserves the right to refuse to refund any deposit or payment or cancel any payment due, and any owing until Seller a) receives the goods b) has inspected the goods and c) in the Seller's discretion, has found the goods to be free of damage. All refunds will be provided within 5 business days once the product has been returned to the warehouse and inspected for damage.


Shipping Times

We promise to do our best to get your order to you as soon as possible.  We provide estimated shipping times on the product pages based upon what our suppliers and freight companies tell us, and those estimated shipping times may change or vary without notice (Due to supply chain issues, the steel mills behind on making metal, the manufacturers delayed because of the mills, the overwhelming demand on shipping, factory/warehouse and dock workers and so on). 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88547032873

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EM
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★★★★★ 5
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Size: 3.3 Fl Oz (Pack of 1)
I finally finished the bottle I purchased and I think it's really quite good. Apply after the shower. Helps with winter dry skin and the sparkles are fun. The scent is pleasant but not excessively strong, which is a plus imo. It's a thin oil which is good - it doesn't feel too occlusive. Might repurchase after using up other products I have; I think this would be a better summer buy considering the sparkles aren't visible in the winter when I'm suited up in long sleeves and pants all day.
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Reviewed in the United States on January 24, 2026
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Carol
Lexington, US
★★★★★ 4
Give nice glow, looks good for fair skin tone
Size: 3.3 Fl Oz (Pack of 1)
I have fair skin and was a little unsure about trying something made with melanin-rich skin in mind, but this body oil surprised me in the best way. I wanted something that would give my skin a nice, healthy glow without looking over-the-top or glittery, and this does exactly that. The shimmer is subtle and refined—it catches the light just enough to make my skin look radiant, especially in the sun, but never looks too much. The texture is smooth and lightweight, not sticky or greasy, which is a huge plus for me. It absorbs nicely and doesn’t sit on top of the skin like some other oils I’ve tried. It also smells really lovely—just a soft, warm scent that fades gently and doesn’t overpower anything else I might wear. I appreciate that it doesn’t cling to clothes or leave any stains; I’ve worn white linen after putting it on and had no issues. I've been reaching for it constantly this summer, especially when I wear shorts or dresses—it gives that polished look without much effort
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Reviewed in the United States on July 29, 2025
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Caitlyn Ehighalua
New York, US
★★★★★ 5
Wonderful Body OIl
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SheIsAComet
New York, US
★★★★★ 5
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Absolutely beautiful glow in the sun. Smells really good. Will leave your skin feeling soft and supple.
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Amazon Customer
Omaha, US
★★★★★ 5
Love it!!
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Love the way this smells and the shimmer; I’m a glitter for every occasion girly, so this helps me be subtle lol. I got compliments on the scent & it was all I had on. A little goes a long way. It’s not super greasy, but def don’t need a lot of it.
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Reviewed in the United States on April 27, 2026

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