Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply
Redwood Outdoors Summit 6 - Person Outdoor Sauna – Thermowood + Harvia Spirit Wi - Fi 8kW Included - Peak Performance Supply

Redwood Outdoors Summit 6-Person Outdoor Sauna – Thermowood + Harvia Spirit Wi-Fi 8kW Included

Regular price
$9,999.00
Sale price
$9,999.00
Regular price
Authorized dealer
Free freight shipping on orders over $500
Returns accepted — authorization required, varies by brand
Lowest price guaranteed — find it cheaper, we'll beat it
Real human support Mon–Fri 9am–7pm PST
Secure Checkout SSL encrypted
Price Match We'll beat any quote
Flexible Payments Shop Pay & more
Expert Support Mon–Fri 9am–7pm
Free Curbside Freight Delivery on Orders $500+ Delivery times vary by brand and supplier — see product description for your exact ETA. Freight carrier will contact you to schedule your delivery appointment.

Overview

The Redwood Outdoors Summit 6-Person Outdoor Sauna is a spacious modern Scandinavian sauna built from FSC®-certified Canadian Thermowood with two large front windows, extra headroom, and the Harvia Spirit Wi-Fi 8kW heater + Xenio CX45 remote kit included.

Harvia Spirit Wi-Fi 8kW + Xenio CX45 IncludedComplete Wi-Fi control package in the box — remote preheat and weekly scheduling via the MyHarvia app with the CX45 touchscreen controller
6-Person Capacity with Extra HeadroomDesigned with additional vertical clearance so you can sit upright, stretch, and recover without feeling confined — the comfort detail that matters most in extended sessions
Two Large Front WindowsGenerous windows bring natural light into the sauna interior and create the airy, modern Scandinavian aesthetic that distinguishes the Summit from standard cabin designs
Canadian Thermowood + FSC® CertifiedHeat-treated hemlock for outdoor durability with FSC® responsible sourcing certification — the premium material choice for outdoor sauna construction

The Summit is the six-person expression of Redwood Outdoors' modern Scandinavian design language — built around space, light, and genuine comfort for extended sessions. The two large front windows are the signature feature: they flood the interior with natural light without compromising heat retention, creating an environment that feels open rather than confined.

Extra headroom is engineered into the design — you can sit upright comfortably on both bench levels without ducking. The two-tier benches let you cycle between the hotter upper zone and the gentler lower zone, the traditional Finnish approach to managing heat intensity through a full session.

The complete Wi-Fi package — Harvia Spirit 8kW heater plus Xenio CX45 remote kit — ships in the box. Pre-cut, interlocking panels make assembly approachable without requiring sawing or cutting.

What's Included

  • Summit Outdoor Sauna (6-Person)
  • Harvia Spirit Wi-Fi 8kW Heater
  • Xenio CX45 Wi-Fi Remote Kit
  • Harvia Sauna Rocks
  • Shingles
  • Towel Peg
  • Bulkhead Light
  • Redwood Outdoors Doormat
  • Traditional Felt Sauna Hat (1)
Authorized Redwood Outdoors dealer — full manufacturer warranty honored
Free freight shipping on orders over $500 — no hidden fees
No sales tax on every order
Price match guaranteed — find it cheaper and we'll beat it

Features

Everything that makes the Redwood Outdoors Summit 6-Person Outdoor Sauna a standout choice for serious wellness and recovery at home.

Harvia Spirit Wi-Fi 8kW Heater — IncludedThe Harvia Spirit Wi-Fi delivers powerful, consistent heat with app-based remote control. Preheat from your phone before stepping outside.
Xenio CX45 Wi-Fi Remote Kit — IncludedTouchscreen control panel with MyHarvia app integration — weekly scheduling, remote temperature adjustment, and session management from your phone.
6-Person Capacity with Extra HeadroomEngineered with vertical clearance that lets users sit fully upright on both bench levels — essential for comfortable long sessions and for taller users.
Two Large Front WindowsGenerous front windows deliver natural light and the modern open aesthetic that defines premium Scandinavian sauna design. Heat retention is maintained through insulated construction.
Two-Tier Bench SeatingUpper bench for higher heat exposure, lower bench for moderate warmth. Traditional Finnish-style cycling between zones for a complete sauna session.
Canadian Thermowood — FSC® CertifiedHeat-treated hemlock with FSC® certification. Thermal modification improves outdoor durability and stability in changing climates.
Pre-Cut No-Saw Kit AssemblyPanels are pre-cut and interlocking — assembly doesn't require sawing or cutting, making DIY installation realistic without construction skills.
Dry Heat or Löyly SteamFully capable of traditional steam sauna bathing — ladle water over the Harvia rocks for löyly.
Complete Accessories IncludedSauna rocks, shingles, towel peg, bulkhead light, doormat, and felt sauna hat — everything needed for day-one operation.

Full Specs

Complete technical specifications for the Redwood Outdoors Summit 6-Person Outdoor Sauna.

SpecificationDetail
Exterior Dimensions69.5" L × 82" W × 82.75" H
Weight1,100 lbs
Seating Capacity6 people (arrangement dependent)
Wood TypeCanadian Thermowood / FSC® Certified Hemlock
DoorTempered glass door included
Porch/StepFront step sold separately
Number of Cradles2
Electrical Requirements120V (lighting) + 240V (heater)
HeaterHarvia Spirit Wi-Fi 8kW (included)
Heater ControlXenio CX45 Wi-Fi Remote Kit (included)
Shipping FormatWooden crate
Shipping Dimensions86-1/2" L × 45-1/4" W × 33-1/2" H
Sauna Warranty1-year limited warranty
Heater Warranty1-year on heating elements + 5-year on other components
Price$9,999
BrandRedwood Outdoors
ShippingFree freight (orders over $500) — wooden crate, contiguous 48 states

* Specifications sourced from Redwood Outdoors. Contact us at support@peakperformancesupply.com or call (562) 478-2296 with any questions before purchasing.

Shipping

Free Freight Shipping on Orders Over $500 The Summit 6-Person Sauna ships free via freight carrier to the contiguous 48 states. No hidden delivery fees — free shipping is always included on qualifying orders.
1
Order Confirmed & Processed

You'll receive an order confirmation email immediately after purchase. Your order is processed and forwarded to the Redwood Outdoors warehouse within 2–4 business days.

2
Ships via Freight — Two Tracking Links Sent

The Summit 6-Person Sauna (approx. 1,100 lbs) ships in a wooden crate via freight carrier. Once dispatched, transit is typically 4–14 business days depending on your location. You'll receive two tracking links by email — one for transit to the local depot, one for final curbside delivery. Note: accessories ship separately and typically arrive within a couple of business days of the main crate.

3
Carrier Schedules Delivery with You

The freight carrier will contact you to schedule a delivery appointment — all freight orders are booked with "appointment required" service. Note: some carriers may call when already en route rather than well in advance. Missed deliveries without prior arrangement may result in additional re-delivery fees.

4
Curbside Delivery

The Summit 6-Person Sauna is delivered curbside — to the end of your driveway or the curb in front of your property. Carriers cannot enter your backyard or assist with moving the product to the installation location. No single piece inside the crate weighs more than 60 lbs — two people can typically unload and move the contents to a backyard in about 30 minutes.

Inspect all crate packaging immediately upon delivery — note any damage on the bill of lading before the driver leaves. Contact us within 7 days of receipt with photos if anything is damaged.
Double-check your shipping address at checkout — re-routing fees due to address errors are charged to the customer
Ships to the contiguous 48 states — Alaska and Hawaii require customer-arranged freight forwarding; contact us before ordering
Questions about your order? Email support@peakperformancesupply.com or call (562) 478-2296 Mon–Fri 9am–7pm PST

Returns

We stand behind every product we sell. If you need to cancel, return, or make a warranty claim on your Redwood Outdoors purchase — contact us first. We handle the entire process on your behalf and will provide you with all next steps including the return address once your return is authorized.
01
Cancellations — Free Within 7 Days of Ordering

Need to cancel? Contact us at support@peakperformancesupply.com or call (562) 478-2296 within 7 days of placing your order for a full refund with no charge. Cancellations after 7 days are subject to a 3.5% cancellation fee on the total order amount.

02
Returns — Contact Us Within 30 Days of Delivery

If you are unsatisfied with your order, email support@peakperformancesupply.com or call (562) 478-2296 within 30 days of delivery with your order number. Do not ship anything back until we provide written authorization and a return address — returns sent without prior authorization will not be accepted. We will coordinate the return process with Redwood Outdoors on your behalf.

03
Ship the Return & Receive Refund

Once return authorization is confirmed, we'll provide you with the return address and shipping instructions. Items must be disassembled and placed on a pallet for return shipment — return freight costs are the customer's responsibility for non-defective items. Upon receipt and inspection, a full or partial refund will be issued to your original payment method minus any applicable shipping and handling costs.

Warranty & Important Notes
Wooden sauna: 1-year limited warranty. Harvia heaters: 1-year limited warranty on heating elements + 5-year limited warranty on other components (residential use). Contact us at support@peakperformancesupply.com or call (562) 478-2296 and we'll coordinate everything on your behalf.
Damaged on arrival? Mark the item as "damaged" on the bill of lading before the driver leaves and contact us at support@peakperformancesupply.com within 7 days of receipt with photos of the packaging and product. Late damage claims cannot be processed.
Assembled items cannot be returned. Confirm your installation space, electrical requirements (120V for lighting, 240V for heater), and any local permit requirements before beginning assembly.
Return policy valid for the contiguous 48 states. Read our full Return Policy for complete details.
Questions before you buy? Email us or call (562) 478-2296 — Mon–Fri 9am–7pm PST.
Redwood Outdoors Summit 6-Person Outdoor Sauna – Thermowood + Harvia Spirit Wi-Fi 8kW Included