SaunaLife 1-2 Person 4.2' Long Outdoor Traditional Cube Sauna | Model CL3G
Most compact outdoor saunas make the same tradeoff: smaller size, lower quality. Thinner walls, cheaper bench wood, no glass, a roof that is an afterthought. The SaunaLife CL3G does not operate that way. It is the entry point to the Cube Luxury Series which means it is built from the same thermally treated Nordic Spruce used in every cube above it, fitted with the same 8mm bronze-tinted tempered glass front wall, and finished with the same satin-smooth knotless Thermo-Aspen benches that stay cool at full heat. The interior reaches over 6'2" comfortably taller than most people standing upright. The only thing compact about the CL3G is its footprint.
A full-glass front in a small-footprint sauna
The full bronze-tinted glass front is the defining visual feature of every Cube in the SaunaLife lineup, and the CL3G is no exception. The entire front face 8mm thick, tempered for safety, bronze-tinted for warmth and privacy opens the interior to natural light and gives whoever is sitting inside a direct outdoor view. It is not a window cut into a wall. It is the wall. Sessions that would feel enclosed in a solid-wood sauna feel open and connected to the outdoors in the CL3G. Bright in the morning, warm in the afternoon, glowing from within in the evening when the Wi-Fi LED lighting is running. At just over 53 inches wide on the outside, it is a visual statement that fits almost anywhere.
Three bench positions for one or two bathers
The CL3G is configured with three bench positions a full back wall top bench at 20.5 inches deep, a lower bench at 8 inches deep, and a side bench at 11.8 inches deep giving a solo bather the option to stretch out, lie down, or find the perfect position for any session length. Two bathers can use the top and lower benches simultaneously in genuine comfort. All three surfaces are cut from knotless Thermo-Aspen a wood selected specifically because it does not overheat at sauna temperatures, has no splinters, and develops a satin-smooth surface over time. The ergonomic arched backrest supports the natural curve of the spine at any seating position.
Cube Luxury construction in a DIY kit
The walls are built from 42mm Thermo-Spruce staves on the sides with 28mm front and back wall panels all thermally treated without chemicals under pressurized heat and steam, making the wood denser, more resistant to moisture and decay, and more dimensionally stable than untreated cedar or pine. The complete shingle kit with integrated drip rails manages rain and snow year-round. The stainless steel barrel bands compress the structure under tension and keep everything tight through years of heating and cooling. App-controlled Wi-Fi dotless LED lighting comes included with a wireless handheld remote, mounting clips, a 90W power supply, driver, and 30 feet of weatherproof cable. The entire kit assembles in a single day with two people and basic tools. A 240V hardwired heater connection and 120V for lighting are the only utility requirements.
The Cube Luxury Series in its most personal form. The CL3G brings the same full-glass front wall, the same thermally treated Nordic Spruce, the same ergonomic Thermo-Aspen seating, and the same lifetime structural warranty as every Cube in the lineup in a footprint compact enough for almost any backyard, deck, or garage. This is a serious sauna built for one or two people who want the real thing without giving up outdoor space to get it.
Seats 1–2 persons Full bronze glass front wall Over 6'2" interior height Compact 53.2"W footprint Handcrafted in Northern Europe Lifetime structural warranty DIY assembles in 1 day Authorized SaunaLife dealer
Thermo-Spruce side walls (42mm staves)
Thermo-Spruce front & back wall panels (28mm)
8mm bronze-tinted tempered glass front wall
Ergonomic Thermo-Aspen top bench
Thermo-Aspen lower bench
Thermo-Aspen side bench
Arched Thermo-Aspen ergonomic backrest
Stainless steel barrel bands
Foundation cradles
Complete shingle roof kit with drip rails
Fascia board & black-painted front details
Wi-Fi dotless LED light bars (×2)
Wireless handheld remote + mounting cradle
90W power supply + driver
30' weatherproof light cable (IP67)
3 articulating + 3 flush mounting clips
Full hardware montage kit
Step-by-step installation manual
Full bronze glass front wall
8mm bronze-tinted tempered glass covers the entire front face not a window, the whole wall. Natural light, an outdoor view, and a visual presence that no solid-wood sauna of this size can match.
Compact footprint, full height
At just 53.2 inches wide on the exterior, the CL3G fits where most saunas cannot while still delivering over 6'2" of interior height. No ducking, no stooping, no compromising on headroom.
Three bench positions
Top bench (20.5" deep), lower bench, and side bench give a solo bather room to stretch out or lie down, and two bathers independent comfortable seating across the interior.
Thermo-Spruce exterior
42mm side staves and 28mm front/back panels all thermally treated Nordic Spruce. Outlasts cedar 2:1 outdoors with no staining, sealing, or repainting over the lifetime of the sauna.
Knotless Thermo-Aspen seating
Satin-smooth, splinter-free, and stays cool to the touch at any heat level. Ergonomic arched backrest supports the natural curve of the spine for sessions of any length.
Wi-Fi dotless LED lighting
App-controlled indirect lighting with wireless remote, 90W supply, and 30' IP67 weatherproof cable all included. Soft, even glow that brings out the wood grain without harsh spots.
About SaunaLife
Built where sauna is a way of life.
SaunaLife was founded by a group of sauna enthusiasts who believed that a world-class outdoor sauna should not require a contractor, a massive budget, or any compromise on quality. By partnering directly with Nordic craftsmen in Northern Europe Estonia, one of the original sauna countries and building with the same thermally treated spruce used in Scandinavian outdoor construction for generations, they created a product that delivers on every promise the category makes and rarely keeps.
Every SaunaLife Cube ships as a complete, numbered DIY kit designed for two people and basic tools, assembled in a single day. The Thermo-Spruce exterior needs no maintenance beyond an occasional wipe-down. The entire cabin structure is covered by a lifetime warranty if a factory defect appears at any point, SaunaLife repairs or replaces the affected parts at no cost to you.
