We know your dream sauna or cold plunge kit is a big purchase. That’s why we partnered with Affirm to finance your purchase with interest rates as low as 0% APR.
Rates from 0–36% APR. For example, a $6500 purchase might cost $271/mo over 24 months at 0% APR. Payment options through Affirm are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. See affirm.com/licenses for important info on state licenses and notifications.
Use Your HSA/ FSA Funds to Purchase a Sauna
Unlock the potential of your HSA/FSA funds with Redwood Outdoors! To further support your investment in health and relaxation, we’ve partnered with TrueMed to make it easier for you to use your Health Savings Account (HSA) or Flexible Spending Account (FSA) funds for your purchases.
Please double-check your shipping address at checkout—any errors may result in re-routing fees.
Once your order ships, you'll receive two tracking links to monitor its journey: one for transit to the local depot and another for final curbside delivery.
All freight orders include an “appointment required” service. Carriers will typically call ahead to schedule delivery, though some may call when already en route. If you’re unavailable at that time, you may reschedule—just note that missed deliveries without prior arrangement can result in extra fees.
Delivery timelines are estimates and may be affected by weather, carrier delays, or other unforeseen events. Shipping rates may vary over time, but you’ll always see the full cost before placing your order.
Any adult at the delivery address is considered authorized to accept the shipment.
The Grove Outdoor Sauna is open, spacious, and built with a focus on accessibility. Welcome friends, family, and guests into the sauna with multi-level benches, providing plenty of seating, while the floor plan gives room to move around comfortably inside of the sauna.
Designed following ADA guidelines for greater access. A gradual entry ramp leads to a wide, barrier-free doorway with no raised threshold, allowing smooth, unobstructed access into a spacious sauna with ample room to maneuver.
A variety of seating options. Two-tiered benches along one wall provide a traditional sauna experience, while a wide lower bench creates an accessible option, with an approach on two sides. Create more variety with the 24”x 30” movable bench, place it almost anywhere inside of the sauna for more seating options.
Great for commercial spaces, this large sauna is durable, easy to maintain and fits most jurisdiction requirements for public use.
Built from heat-treated hemlock, naturally durable and made to withstand the outdoors with minimal maintenance.
Easy to assemble sauna kit; build with even basic DIY skills, customize with plenty of accessories to build your ideal home sauna retreat.
Experience Löyly - the perfect balance of heat and steam, every one of our heaters are designed to have water poured over the rocks to make a cleansing environment; made better with essential oils.
Read Product Details
The Grove Outdoor Sauna is open, spacious, and built with a focus on accessibility. Welcome friends, family, and guests into the sauna with multi-level benches, providing plenty of seating, while the floor plan gives room to move around comfortably inside of the sauna.
Designed following ADA guidelines for greater access. A gradual entry ramp leads to a wide, barrier-free doorway with no raised threshold, allowing smooth, unobstructed access into a spacious sauna with ample room to maneuver.
A variety of seating options. Two-tiered benches along one wall provide a traditional sauna experience, while a wide lower bench creates an accessible option, with an approach on two sides. Create more variety with the 24”x 30” movable bench, place it almost anywhere inside of the sauna for more seating options.
Great for commercial spaces, this large sauna is durable, easy to maintain and fits most jurisdiction requirements for public use.
Built from heat-treated hemlock, naturally durable and made to withstand the outdoors with minimal maintenance.
Easy to assemble sauna kit; build with even basic DIY skills, customize with plenty of accessories to build your ideal home sauna retreat.
Experience Löyly - the perfect balance of heat and steam, every one of our heaters are designed to have water poured over the rocks to make a cleansing environment; made better with essential oils.
A cold plunge barrel reimagined. The Alaskan All-In-One cold plunge kit has been thoughtfully designed to elevate your wellness routine. With a sleek modern design, built in non-slip steps, and an ultra-efficient heating and cooling system with a built-in filter, this plunge kit fits seamlessly into any backyard or wellness space.
Complement your sauna routine or enjoy on its own, cold plunge in between sauna sets to embody the Finnish tradition of naturally cooling the body down so you get the most from each heat session; or cold plunge after a hard workout and fast-track your recovery.
Dual heating and cooling, chill the plunge tub to as low as 37°F and take an invigorating dip or heat up to 104°F for a relaxing soak.
Maximize convenience with Wi-Fi enabled controls and remotely set the temperature of your cold plunge tub from anywhere.
Built from heat-treated wood, this naturally durable exterior is built to last with minimal maintenance.
Experience the health benefits of cold therapy at home, accelerate muscle recovery, strengthen your immune system, improve your mental health, and relieve stress.
Minimal assembly required just Plug-and-Plunge, only requiring a standard 120V outlet installation is a breeze, just plug into a GFCI protected outlet, fill with water and plunge away.
Wi-Fi Controller
$7,999$7,299
A cold plunge barrel reimagined. The Alaskan All-In-One cold plunge kit has been thoughtfully designed to elevate your wellness routine. With a sleek modern design, built in non-slip steps, and an ultra-efficient heating and cooling system with a built-in filter, this plunge kit fits seamlessly into any backyard or wellness space.
Complement your sauna routine or enjoy on its own, cold plunging in between sauna sets embodies the Finnish tradition of naturally cooling the body down so you get the most from each heat session; or cold plunge after a hard workout and fast-track your recovery.
Dual heating and cooling, chill the plunge tub to as low as 37°F and take an invigorating dip or heat up to 104°F for a relaxing soak.
Simple to use controls, set the temperature, control the lights and turn the tub on and off with straightforward buttons and easy to read display.
Built from heat-treated wood, this naturally durable exterior is built to last with minimal maintenance.
Experience the health benefits of cold therapy at home, accelerate muscle recovery, strengthen your immune system, improve your mental health, and relieve stress.
Minimal assembly required just Plug-and-Plunge, only requiring a standard 120V outlet installation is a breeze, just plug into a GFCI protected outlet, fill with water and plunge away.
Standard Controller
$6,999$6,299
A luxurious cold plunge experience, the Denali All-In-One cold plunge kit is a blend of contemporary design with modern convenient features. The long tub with built in seat lets you lounge comfortably while the water stays the perfect temperature; kept clean with a built in UV water sanitation system. This plunge tub is a great addition to any backyard relaxation retreat or a shared wellness space.
Complement your sauna routine or enjoy on its own, cold plunging in between sauna sets embodies the Finnish tradition of naturally cooling the body down so you get the most from each heat session; or cold plunge after a hard workout and fast-track your recovery.
Dual heating and cooling, chill the plunge tub to as low as 37°F and take an invigorating dip or heat up to 104°F for a relaxing soak.
Maximize convenience with Wi-Fi enabled controls and remotely set the temperature of your cold plunge tub from anywhere.
Built from heat-treated wood, this naturally durable exterior is built to last with minimal maintenance; pre-stained with linseed oil ready to face the elements.
Experience the health benefits of cold therapy at home, accelerate muscle recovery, strengthen your immune system, improve your mental health, and relieve stress.
Minimal assembly required just Plug-and-Plunge, only requiring a standard 120V outlet installation is a breeze, just plug into a GFCI protected outlet, fill with water and plunge away.
Standard Controller
$7,999$6,999
A luxurious cold plunge experience; the Denali All-In-One cold plunge kit is a blend of contemporary design with modern convenient features. The long tub with built in seat lets you lounge comfortably while the water stays the perfect temperature; kept clean with a built in UV water sanitation system. This plunge tub is a great addition to any backyard relaxation retreat or a shared wellness space.
Complement your sauna routine or enjoy on its own, cold plunging in between sauna sets embodies the Finnish tradition of naturally cooling the body down so you get the most from each heat session; or cold plunge after a hard workout and fast-track your recovery.
Dual heating and cooling, chill the plunge tub to as low as 37°F and take an invigorating dip or heat up to 104°F for a relaxing soak.
Simple to use controls, set the temperature, control the lights and turn the tub on and off with straightforward buttons and easy to read display.
Built from heat-treated wood, this naturally durable exterior is built to last with minimal maintenance; pre-stained with linseed oil ready to face the elements.
Experience the health benefits of cold therapy at home, accelerate muscle recovery, strengthen your immune system, improve your mental health, and relieve stress.
Minimal assembly required just Plug-and-Plunge, only requiring a standard 120V outlet installation is a breeze, just plug into a GFCI protected outlet, fill with water and plunge away.
The Grove Outdoor Sauna is open, spacious and built with accessibility in mind. Designed in accordance with ADA guidelines, this sauna incorporates accessibility-focused features such as a gradual entry ramp and wide benches, making it more accessible than traditional designs. Welcome friends, family, and guests into the sauna with multi-level benches, providing plenty of seating, while the floor plan gives room to move around comfortably inside of the sauna.
Accessible Design
Following ADA guidelines, the Grove is designed thoughtfully with features that make the sauna more accessible, supporting sauna-goers with limited mobility and those seeking greater ease of use as they age; expanding access to the wellness benefits of heat-therapy.
Movable bench for more seating versatility. The 24”x 30” movable bench can be placed anywhere in sauna, or remove it completely for an additional 30” of unobstructed space beside the stationary, wide lower bench.
Wide lower bench accessible from multiple sides; the 24” deep and 43” long lower bench is affixed to the wall and can be accessed from the front and side when the movable bench is out of the way.
Gradual entry ramp, with the leading edge sitting within ¼” of the ground, rising at a slope of 4.5°, and coming level to the doorway and interior floor. No need to step over a tall threshold like in other saunas. An exterior, upper ramp landing is available upon request (coming Summer 2026), please reach out to our sales team for more information.
Large door opens outward leading to a spacious sauna. The door measuring at 34” wide opens out keeping the large interior of the sauna clear.
Roomy interior; the center of the sauna has a wide-open area measuring 60” by 65.5”. There is lots of room to move around inside of the sauna.
Welcome More Friends & Family to the Sauna Lifestyle
Comfortably seat 8 people in 61sq.ft. of soothing heat. Stretch out on the two-tier benches or practice hot yoga on the spacious sauna floor—the Grove has many versatile options for completing any wellness goal.
Two-level seating lets you effortlessly cycle between high heat on the top bench and lower heat on the bottom, allowing you to make your ideal sauna experience without adjusting the heater.
Room for movement. The large open floor plan gives you plenty of space to stretch, practice yoga, do Pilates, or other workouts in the heat of a sauna.
More space to lounge with the movable bench. Place the 24” x 30” bench in front of another bench to create more space to stretch out or set it closer to the large window and soak in the natural light.
Built for Commercial Use
This large, spacious sauna is great for public areas such as hotels, spas, gyms, vacation rentals, and wellness centers. The easy entry, open floor plan, and seating arrangement fit majority of cities requirements for a public use sauna.
Built from heat-treated hemlock, naturally durable, wicks away moisture, and made to withstand the elements with minimal maintenance.
Space for a large heater; a powerful heater tucks away safely in the corner of the sauna out of any walkway but still convenient to pour water over the rocks for soothing steam.
Upgrade to the Harvia Fenix for better sauna control; control everything remotely with Wi-Fi, set the run time of your sauna, turn on guest mode, and set a passcode to lock your controls.
Built to Last & FSC® Certified
The Forest Stewardship Council® (FSC®) sets the global benchmark for responsible forest management. When you see the FSC® certification on our products, it means the wood was sourced from forests that are managed to the highest environmental and social standards—protecting biodiversity, respecting the rights of Indigenous communities, and ensuring long-term forest health.
Choosing FSC®-certified products is one way we’re helping customers invest in both wellness and sustainability.
Why Heat Therapy?
Experience the soothing benefits of high heat, whether you're winding down after a tough workout or need to decompress from everyday stress, the sauna's soothing warmth enhances recovery and elevates your mood.
A daily sauna session can help:
✓ Boost circulation and cardiovascular health
✓ Soothe sore muscles and enhance recovery
✓ Reduce stress and improve sleep
✓ Detoxify through deep, purifying sweat
What’s Included:
Grove Outdoor Sauna (8-Person)
9kW Homecraft Revive, with upgrades available:
10.5kW Harvia Virta Wi-Fi Heater
3-Phase commercial option available upon request - please call for more details
Sauna Rocks - with upgrade available
Shingle Rolls
Bulkhead Light
Redwood Outdoors Doormat (available only with sauna purchase)
Traditional Felt Sauna Hat (1)
For more details or to purchase, call 1-800-567-8036.
Product Specifications
Product Diagram
Specifications
Seating Capacity
8-10 people depending on the seating arrangement as well as the size and proximity of the bathers
Wood Type
Canadian heat-treated hemlock
Exterior Dimensions
Roof: 96 1/4” L x 96 5/8” W x 94” H // Base: 94 1/8” L x 94 1/8”
Weight
1,543 lbs.
Accessories Included
Sauna rocks, sauna hat, light fixture, and shingles
Door
Wooden door with glass window included. Doorstop available upon request.
Ramp and Landing
Ramp included.
Exterior top ramp landing available upon request at no extra charge--est. summer 2026.
Number of Cradles
None
Electrical Requirements
120V for lighting and 240V for heater
Light Fixture Dimensions
9" L x 9 ¼ W x 7" H
Packaging & Shipping Information
Shipping Format
Wooden crate
Shipping Dimensions
44.9” W x 94.1” L x 43.5” H
Accessibility Information
This is a detailed list of all the accessibility features built into the Grove Outdoor Sauna to make it more usable for a wider range of people than a traditional sauna. Designed in accordance with current ADA guidelines, this sauna meets established accessibility standards. Requirements may vary by location, so if you plan to use it for public access, we recommend confirming compliance with your local jurisdiction before installation.
Accessible Features
Entry Ramp
Specifications
Length
66 3/8"
Width
37 3/8"
Height
5 1/2"
Rise
4.5°
Hand Rails
None (because of the rise of the ramp hand rails are not required)
Landing
Not included, available upon request at no charge. Please contact us at 1-800-567-8036 or support@redwoodoutdoors.com (coming summer 2026)
Ramp Threshold at Bottom
1/4"
Ramp Threshold at Top
Flush with Doorway
Door Width
34 1/4"
Door Handle Height
36 1/2"
Door Stopper
Not included, available upon request at no charge. Please contact us at 1-800-567-8036 or support@redwoodoutdoors.com (coming summer 2026)
Opening Direction
Swings out, away from sauna interior
Opening Force
Below 5lbs
Interior
Specifications
Movable Bench
29-1/8"L x 24"W x 17-3/4"H
Open Area After Bench is Moved
30-1/8"L x 24"W
Accessible Lower Bench
43-1/4"L x 24"W x 17-3/4"H
Back Support
Back wall serves as a back support, benches are secured to the wall
Open Floor Space
65-1/2"L x 60"W
Turning Radius
60" Diameter
Bench Approach Area (from side of bench with movable bench removed)
30-1/8"W x 89-1/2"L
Heater Options & Power Requirements
We have carefully selected the very best heaters to pair with our saunas, ensuring an exceptional experience no matter which option you decide on. When making your selection, consider factors such as design, Wi-Fi versus manual control, steam type, and power requirements. Choosing the right heater is the next step in building your dream sauna oasis.
Important: All heaters must be installed by a certified electrician. We recommend obtaining at least two quotes from qualified providers.
Questions? Our Product Experts are available for help!Call us at 1-800-567-8036.
Harvia KIP
A traditional Finnish wall-mounted heater with dual manual controls, including a delay timer that can be set up to 8 hours in advance. Its split-face stones deliver gentle, classic bursts of steam.
Wattage: 6kW & 8kW
Voltage: 240V
Amps: 30A (6kW) & 40A (8kW)
Wi-Fi: Optional upgrade with the 8kW
Mounting Type: Wall mounted
Rock Capacity: 44 lbs.
Harvia Spirit
A sleek, modern heater with a curved design and Wi-Fi control. Its open-stone design holds a generous volume of stones, delivering soft, even heat and rich steam.
Wattage: 6kW & 8kW
Voltage: 240V
Amps: 30A (6kW) & 40A (8kW)
Wi-Fi: Standard
Mounting Type: Wall mounted
Rock Capacity: 99 lbs.
Harvia Virta
Our most powerful heater, built for frequent use and exceptional performance. This heater delivers steady heat and abundant steam with the added convenience of Wi-Fi control.
Wattage: 8kW & 10.5kW
Voltage: 240V
(10.5kW 208V 3-phase commercial model available upon request)
Amps: 40A (8kW) & 50A (10.5kW)
Wi-Fi: Standard
Mounting Type: Floor standing
Rock Capacity: 132 lbs. (8kW) & 176 lbs. (10.5kW)
Homecraft Revive
The largest heater in our Homecraft lineup, built for the ultimate sauna experience. Producing powerful, consistent heat and generous steam when water is poured over the stones.
Wattage: 9kW
Voltage: 240V
Amps: 50A
Wi-Fi: Currently unavailable
Mounting Type: Floor standing
Rock Capacity: 220 lbs.
Homecraft H-Series
Built for both performance and dependability; offering a balance of power and refined design. Engineered for efficient heat distribution, simple controls and light bursts of steam.
Wattage: 9kW
Voltage: 240V
Amps: 50A
Wi-Fi: Currently unavailable
Mounting Type: Wall mounted
Rock Capacity: 44 lbs.
About Our Heat-Treated Lumber
Made of Hemlock
Hemlockisan exceptional material forbuildingsaunas;highlyregarded for beingstrong, durable,andmoisture resistant. In hot environments,hemlockremainscooler to the touchandretainsheatmore effectively than cedar.Allthehemlockused inour saunasis sourced from responsibly managed forests in Canadathatadhere tostrict environmental andsocial standards.
Heat-Treated forExceptionalDurability
Our hemlock undergoes a specializedthermal modification processto increasedurability.Thisthree-phase processbegins withkiln-dryingthe wood, followed byheating it to temperatures above 400°F(204°C),finished byslowlycoolingthrough acontrolledsteamingprocess.This procedure changes thewoodon a cellular level,compressingitsinternal channels to create a denser structure.The result isa stronger material that isbetter protectedagainstdamage fromenvironmental factorssuch asweather and insects. The natural moisture resistance of hemlockisalso enhanced,minimizingswelling and warping over time.
Heat-treatedhemlocklasts longer with minimal maintenance needs,soyoucanenjoyyoursauna for many years to come.
All Natural, Built to Last
Our thermal modification processrelies solely on heat and water—no chemicals involved.Thistechnique increases the lifespan of your wood naturally, without the use ofanyadditives.
Delivery Day: What to Expect
Redwood Outdoors saunas and cold plunge tubs are shipped using freight delivery to ensure safe, secure transport from our warehouse to your home. Below is everything you need to know about shipping and what to expect on your delivery day.
How Redwood Outdoors Products are Shipped
Our saunas and cold plunge tubs are shipped in durable wooden crates designed to protect the product during transit.
With the shipment of a sauna, the heater, rocks and accessories will either arrive in a box strapped to the top of your crate or arrive separately.
We partner with multiple trusted freight carriers to ensure your order arrives safely and efficiently at your curbside.
Once your shipment leaves our warehouse,you’llreceive an email with a trackingnumber and link to follow your delivery.
Ifyou’veordered multiple large products—such as a sauna and a coldplunge—they may arrive in separate shipments.
Freight Delivery
Our shipments are delivered by a large freight truck, typically equipped with a liftgate. This allows the carrier to lower the crate to ground level upon arrival.
If your delivery location has limited access for large trucks—such as steep, unpaved, gated, or restricted roads—please contact our customer service team before shipment so we can review access requirements and help you prepare.
Delivery Day
Your shipment is on the way, here'show to prepare.
Once your order arrives at the carrier’s local depot, they will contact you to schedule a delivery appointment.
Appointments are typically scheduled within 2–3 business daysof arrivalatthe depot.
Pleaseensure thatsomeone is available to receive andsignfor the deliverywhen it arrivesat your home.
If your heater is shipped separately, a signature will be required for that shipment as well.
Allfreightshipmentsarecurbside delivery, meaning the crate is placed at the end of your driveway or nearest accessible location.
For liability reasons, freight carriersareunable tomove shipments beyond the curb or into backyards, garages, or other areas of the property.If you need help relocating your crate after delivery, we recommend arranging assistance in advance.
Questions about shipping or delivery?
Please contact us.Our customer support team is happy to help.
Our saunas are backed by a 1-year limited warranty. For Harvia sauna heaters, we offer a 1-year warranty on heating elements and a 5-year limited warranty on other components for residential use. For Homecraft sauna heaters, we offer a 2-year limited warranty for residential use.
Our saunas are built for easy DIY installation, with no cutting, modifications, or special skills required.
Each kit includes pre cut, interlocking panels that fit together precisely, allowing you to assemble your sauna in just a few hours using basic construction skills.
Every sauna ships with a printed assembly manual inside the crate, tailored specifically to your model.
If you’d like to preview the process ahead of time, digital assembly manuals and assembly videos are available online
here.
Because our sauna designs continue to evolve, always follow the printed instructions included with your sauna during installation.
Before You Begin Your Sauna Installation
Review Instructions and Gather Supplies
Before starting your sauna build, carefully read through your assembly manual and gather all necessary supplies.
Recommended Tools
Sauna assembly requires common household tools, including:
Power drill with T20 ("torx") bit
Rubber mallet
Hammer
Two adjustable wrenches
Measuring tape
Level
Choose the Right Location
Select a stable, level location with sufficient clearance for assembly and access.
Be sure the area allows for proper drainage and is within reach of your electrical connection.
Thoughtful site selection helps ensure safe operation and long term durability.
Check Local Building Requirements
Depending on your location, a building permit or HOA approval may be required.
Always check local regulations before starting installation.
Hire an Electrician
A trusted licensed electrician must be hired to install your sauna heater.
Sauna heaters do not plug into standard outlets and must be hardwired to your electrical panel.
Build a Solid Foundation
A solid, level base is essential for the longevity and performance of your sauna.
Recommended foundation types include:
Concrete pad
Solid deck or reinforced platform
Compacted gravel base
Level stone or paver patio
The foundation must support the full weight of the sauna and all occupants.
We recommend putting down a moisture barrier such as a polyurethane sheet or epoxy sealant under the base to protect the sauna from premature wear.
Assembling Your Sauna
Preparing for an Efficient Install
Before assembling:
Read through the entire assembly manual and watch the assembly video
Verify all pieces in the sauna kit using the parts list included in the manual
Lay out the pieces in sections by the steps listed in the manual to streamline the assembly process
Putting the Sauna Together Piece by Piece
The following is a general overview of the sauna building process.
Our sauna designs are always evolving, so please refer to your sauna assembly manual when you are ready to build.
Our customer support team is available to assist with questions before, during, or after installation.
