Almost Heaven Rainelle 4-Person Indoor Sauna

The Rainelle Indoor Sauna offers the perfect blend of style, privacy, and natural light. Featuring a unique glass design and spacious interior, this 4-person sauna brings a modern edge to traditional wellness. Whether placed in your bathroom, garage, basement, or spare room, the Rainelle turns any space into a relaxing retreat.

Modern Design with Privacy and Light

The Rainelle’s design includes a tempered glass door and window, allowing for natural light without sacrificing privacy. Inside, two full-length, multi-level benches offer flexibility for solo sessions or shared experiences. Stretch out or sit up high to enjoy the full effects of the heat, reaching up to 195ºF with the optional Harvia 6kW electric heater.

Key Features

• Hand-crafted tongue-and-groove construction with 1-3/8” thick lumber
• Pre-assembled wall and roof sections for easier setup
• Tempered glass door and window for privacy and light
• Interior LED lighting for a calming atmosphere
• Two full-length benches with multi-level seating for heat control
• Stainless steel hardware including hinges, fasteners, and heater casing
• Indoor installation—ideal for bathrooms, basements, and wellness rooms
• Best-in-class sauna stones and electric heater options
• Made in the USA with premium materials and craftsmanship
• Lifetime warranty on the sauna room; 5-year warranty on the heater

Accessory Packages

Bundle popular sauna accessories at a savings over buying piece-by-piece. Indoor saunas don't need a rain jacket — the Deluxe and Supreme packages are tuned with the items that matter for an interior installation.

Heater & Electrical

The standard Harvia KIP heater is included in the base price. Upgrade to a smart-control heater, and/or add the IR Hybrid Panel Sauna upgrade (+$1,299) for a true hybrid Finnish + infrared sauna experience. Select your combination in the Heater dropdown above.

6.0 kW KIP (Included) Included Mechanical dial control · Stainless steel cabinet 240V 1-Phase · Made in Finland

8.0 kW KIP Smart Heater + $899 Xenio Wi-Fi smart touch panel · Remote start 240V or 208V · Made in Finland

8.0 kW Spirit + $2,499 Premium wall-mount · Xenio Wi-Fi control Rounded R-991 stones included · Made in Finland

8.0 kW Virta (Black) + $2,499 Large floor-standing · Xenio Wi-Fi control · Black finish AC3020 stones included · Made in Finland

IR Hybrid Panel upgrade adds infrared panels to your sauna for combined traditional Finnish + radiant infrared heat. Available on any heater selection above for an additional $1,299.

Specifications

Note: All dimensions are approximate. Heater and accessories are selected during checkout and may incur additional cost.

Bring the Spa Experience Home

With its modern aesthetics, flexible heating system, and spacious design, the Rainelle Indoor Sauna is a top choice for those looking to elevate their home wellness routine. Whether you're stretching out alone or sharing the space with friends, this glass-accented sauna delivers comfort, heat, and tranquility—on your schedule.

Discover the warmth of tradition and the ease of modern living with the Almost Heaven Rainelle Sauna.

Click here to download the installation manual