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

Warranty Information

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 customercare@nordicasauna.com

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 customercare@nordicasauna.com.

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 customercare@nordicasauna.com 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 customercare@nordicasauna.com

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).

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SaunaLife Wood-Fired Hot Tub Model S4 | Soak Series