Description
The Sonoma Infrared Sauna is the flagship two-person unit in the HeatWave lineup, built for those who want a complete, uncompromised home sauna experience. Double-walled hemlock panels, six precisely positioned carbon heaters, a frosted full glass door, and a fully integrated audio and chromotherapy system combine into a structure that delivers spa-caliber infrared therapy on a daily basis. This is a permanent fixture in a serious wellness environment, not a temporary solution.
Specifications
- Capacity: 2 person
- Material: Canadian hemlock wood
- Exterior Dimensions: 47"W x 45"D x 75"H
- Interior Dimensions: 44.3"W x 35"D x 68.5"H
- Weight: 249 lbs
- Heaters: 6 low-EMF carbon infrared heaters
- Power: 120V, 15A — 1,725W — dedicated circuit required, 6-ft cord
- Interior Lighting: 2 x MR11 LED warm white, 0.3W, 12V
- Max Temperature: 141°F
- Assembly Required: Yes, approximately 45 minutes
Features
- FAR Infrared Carbon Heaters: Six low-EMF heaters delivering even, full-body infrared coverage
- Double-Walled Construction: Warp-resistant hemlock panels with tongue-and-groove joinery for maximum heat retention
- Frosted Full Glass Door: Privacy glass with two matching side windows for an open, spa-like feel
- Chromotherapy Light: Full-spectrum color therapy system for enhanced session quality
- Integrated Audio: Built-in Bluetooth MP3 sound system with wireless connectivity
- Oxygen Ionizer: Active air purification throughout each session
- Towel Bar, Magazine Rack, and Two Cupholders: Thoughtful amenities for an elevated experience
- Adjustable Roof Vent: Precise airflow and temperature management
Maintenance
- After Each Use: Wipe down bench, interior walls, and glass surfaces with a dry towel
- Weekly: Inspect heater panels, clean roof vent, and check door seal
- Annually: Recondition wood surfaces and test all electrical components
Warranty
- Wood Structure: 7-year limited warranty
- Heating Elements and Electronics: 5-year limited warranty
- Light Bulbs: 90 days
- Indoor Use Only: Outdoor installation voids the warranty
- Register within 30 days of purchase at warranty@splashnetxpress.com
- Warranty covers repair or replacement only. No refunds will be issued.
- Warranty inquiries: warranty@splashnetxpress.com or 800-759-0977
Shipping & Delivery
- Free delivery within the continental United States.
- Ships by freight, not parcel. This sauna travels on a pallet measuring 60 in L x 40 in W x 79 in H, 347 lb total shipping weight.
- Arrives in 3 boxes.
- Assembly required, approximately 45 minutes.
Product Documents
Return Policy — Important Notice
Due to the size and nature of this product, returns are subject to the following conditions:
- Item must be unopened and in original packaging to be eligible for return
- A restocking fee applies to all approved returns
- Once opened, this item is not eligible for return or refund
- Warranty claims for defective or damaged items are handled directly through HeatWave — see warranty details above
Please review all specifications carefully before purchasing. If you have questions, contact us at support@motiontheorylabs.com before placing your order.
Our Shipping Policy
All orders ship via the method best suited to the size and weight of the product. Smaller items ship via standard parcel carriers. Large items such as saunas and fitness equipment ship via LTL freight and require a scheduled delivery appointment.
- Free shipping on every order in the Continental U.S. (excludes AK/HI), including freight delivery on large equipment. Nothing is added at checkout
- Freight deliveries are curbside unless otherwise noted
- You will be contacted to schedule a delivery appointment for freight orders
- Inspect all items carefully upon delivery before signing. Note any visible damage on the delivery receipt before the driver leaves — failure to note damage at delivery may affect your ability to file a claim
- For shipping questions, contact us at support@motiontheorylabs.com
Returns
We stand behind the products we carry and want you to be confident in every purchase.
- Most items are eligible for return within 30 days of delivery in original, unopened condition, less a 25% restocking fee
- Large freight items (saunas, fitness equipment) must be unopened and in original packaging to be eligible for return. A 25% restocking fee applies to all approved returns, and you pay return shipping, including freight. Once opened, they are not eligible for return or refund.
- Defective or damaged items are handled through the manufacturer warranty process — contact us at support@motiontheorylabs.com and we will assist
- Return shipping costs are the responsibility of the customer unless the item arrived damaged or defective
- For return requests, contact us at support@motiontheorylabs.com before sending anything back
What People Like
Aggregated from published reviews across the web, so the rating reflects every buyer, not just Motion Theory Labs customers.
A Post-Delivery Call
Freight is not parcel delivery. The window to report damage is short, often 24 to 48 hours from the moment you sign, and on some products transit damage is not covered by the manufacturer's warranty at all. The exact terms for this product are in the Shipping and Delivery section below.
That Window Is Why We Do Two Things Rather Than One
What We Send, and What the Call Covers
When your order ships, we send you a written inspection guide. How many boxes to expect, what it should look like coming off the truck, what to photograph, and what to note on the delivery receipt before you sign. A clean signature on a damaged shipment is what makes a claim hard to win, and you are entitled to refuse a damaged delivery, which is worth deciding before delivery day rather than with a driver waiting.
After it arrives, we call you. We schedule that call inside the reporting window rather than whenever is convenient, because once the window closes there is nothing left to do. It covers three things:
- That it arrived, and arrived intact. We go through what came off the truck and what you found when you checked it.
- Anything that did not. If there is damage, we take it from there. What to photograph, what to file, and we deal with the carrier.
- Who to contact for what. Warranty claims go directly to the manufacturer and we give you the name. Anything to do with delivery, freight, or damage in transit comes to us and we handle it.
Ten to fifteen minutes depending on what we find, included on every freight order. We schedule it, you do not have to chase us.

























































































































