
SaunaLife 3 Person 4.1' Long Cube Sauna | Model CL4G
SaunaLife 3 Person 4.1' Long Cube Sauna | Model CL4G
Every detail of the Cube-Series Saunas has been meticulously designed for exceptional comfort, featuring contoured seating surfaces and supportive arched backrests, ensuring comfort even during long sauna sessions. Satin-smooth thermo-aspen seating provides cool-to-the-touch surfaces for a relaxing experience, while the expansive glass front wall adds a bright, airy feel and a picturesque view of the outdoors. materials, such as organically thermally enhanced Thermo-Spruce wood, ensure durability, stability, and resistance to decay and pests. A complete shingle kit with drip rails offers superior water management, keeping the interior dry, while the bronze-tinted, 8mm thick tempered front door ensures safety and elegance. App-based, Wi-Fi controlled “dotless” LED lighting gently illuminates the sauna, highlighting the natural beauty of the wood and adding to the relaxing ambiance.
Key Features:
- Constructed with durable, low-maintenance Thermo-Spruce material
- Designed for simple DIY installation (1-day, 2-person)
- Industry-leading wall, bench, and backrest material thicknesses
- Superior thermal resistance (R-value)
- Contoured Thermo-Aspen bench and ergonomically arched backrest
- Dual floor drains for effective water evacuation
- 8mm tempered full glass front wall
- Black roof shingle kit and drip edge rail for weather protection
- Stainless steel barrel bands for durability
- Elegant white LED lighting system, Wi-Fi app-based with remote control
- Handcrafted in Northern Europe
Specifications
Specifications:
- Exterior Dimensions: 49.2" deep, 80.7" wide, and 82.7" high
- Interior Dimensions: 41.3" deep, 77.2" wide, and 74.8" high
- Door: 23.2" x 66.5" (Reversible When Installed)
- Back Wall and Lower Bench Dimensions: Back Wall 76" - Lower 49.8"
- Bench Depth: Top 17.7" - Lower 8.3"
- Barrel Stave Thickness: 1.65"
- Glass Thickness: 1.7"
- Shipping Dimensions: 80.7"W x 49.2"D x 82.7"H
- Shipping Weight: 1415 lbs
Includes
Included:
- Walls of Thermo-Spruce (42mm)
- Front and back wall of Thermo-Spruce (28mm)
- Tempered bronze front glass wall (8mm)
- Ergonomic sauna bench of Thermo-Aspen
- Ergonomic backrest of Thermo-Aspen
- Ventilation
- Fascia boards
- Foundation beams
- Montage kit
- Front details painted black
- Installation instructions
- White LED Light Bar System with Wi-Fi App and wireless handheld remote
Heaters
The following items are sold separately
Pair the sauna with one of the following recommended heaters:
Harvia KIP 6kW Electric Heater Package w/ Built-In Controller
- The cost-effective choice
- Twist knob built-in controls for on/off, temperature, up to 8 hr delayed start, and up to 60-minute timed shut off
- Wall-mounted
- Pour water over the stones to create steam
- Gets your sauna up to 195℉ in 20-25 minutes
- Draws 25 amps @ 240V. Needs 10 gauge wiring on a dedicated 30 amp circuit.
- Engineered in Finland to provide years of safe, reliable, and efficient operation
Harvia KIP 6kW Electric Heater Package w/ Digital Control and Wifi Connectivity
-
WiFi connectivity to control the sauna from your phone (from anywhere)
- Separate digital control panel for on/off, temperature, up to 12 hr delayed start, and up to 12-hour timed shut off
- Wall-mounted
- Pour water over the stones to create steam
- Gets your sauna up to 195℉ in 20-25 minutes
- Draws 25 amps @ 240V. Needs 10 gauge wiring on a dedicated 30 amp circuit.
- Engineered/Manufactured in Finland to provide years of safe, reliable, and efficient operation

HUUM DROP 6kW Electric Heater Package with Digital Control and WiFi Connectivity
- The Artistic Choice: Resembles the purity of a water drop - a beautiful focal point for your sauna.
- WiFi connectivity to control the sauna from your phone (from anywhere)
- Separate digital control panel for on/off, temperature, up to 48 hr delayed start
- Wall-mounted
- Holds up to 122 pounds of stones – more than most wood-burning stoves.
- Gets your sauna up to 230℉ in 20-25 minutes - ideal for those who prefer their sauna extra hot.
- Pour water over the stones to create steam
- Draws 25 amps @ 240V. Requires 10 gauge wiring on a dedicated 30 amp circuit.
- Engineered/Manufactured in Europe to provide years of safe, reliable, and efficient operation

Resources
Sauna Manuals
Sauna Heater Manuals
Harvia Kip
HUUM Drop
30-Day Returns
We want you to be completely satisfied with your purchases. If something isn’t quite right, you can return your items within 30 days of delivery. For more details visit our return and refund policy page.