Turn your backyard into a modern wellness retreat with the Anyi-FFF Black Thermo Spruce Outdoor Sauna Cabin, curated by Home Haven Wellness. This premium prefabricated outdoor sauna is designed for North American climates and easy installation, combining a sleek black square exterior with warm natural wood inside for a true spa-at-home experience.

Constructed with 38 mm thermospruce walls, black waterproof tiles, and waterproof membranes, this cabin is built for year round performance in rain, snow, and sun. Inside, durable alder benches and an L shaped layout create a spacious, comfortable environment for 4 to 6 people, while a private changing room adds an extra layer of convenience and privacy. A large tempered glass front panel allows natural light to fill the space, balancing openness with a cozy, sheltered feel.

You can choose between a wood burning stove or electric heater to match your lifestyle, and the included accessories give you everything you need for a traditional sauna ritual from day one.

Key features

• Premium outdoor sauna cabin with a modern black square design and warm wood interior

• 38 mm thermospruce wall construction for excellent insulation and long term durability

• Black waterproof tiles and waterproof membranes for robust protection against rain, snow, and harsh weather

• Spacious interior designed for 4 to 6 people, with alder L shaped benches and integrated backrests on both sides

• Private changing room for added comfort, privacy, and a smoother pre/post sauna experience

• Large front wall with 8 mm tempered glass to let in natural light while maintaining a refined, spa like look

• Warm LED light strips with remote control to set a calm, inviting ambiance

• Heating flexibility: option for wood burning or electric stove to fit your preferred ritual

• Complete accessory kit: wooden bucket and ladle, thermometer, hourglass, sauna stones, and Toule heater (when using electric)

• Sloped roof design to support proper drainage and year round use

Specifications

• Dimensions: 79 in W x 87 in D x 87 in H

• Capacity: 4–6 people

• Wall material: 38 mm thermospruce

• Front wall: 8 mm tempered glass

• Bench layout: L shaped benches with backrests and integrated LED lighting

• Packaging: shipped in a wooden box for secure transport

Wellness benefits

• Creates a dedicated outdoor space for deep relaxation and stress relief

• Supports circulation, gentle detox, and post workout recovery through regular heat sessions

• Encourages shared wellness time and connection with family and friends

• Adds a striking, high end wellness centerpiece to your backyard or garden space

The Anyi-FFF Black Thermo Spruce Outdoor Sauna Cabin is ideal if you want a spacious, weather ready sauna that feels both luxurious and grounded in nature, pairing beautifully with cold plunges and red light therapy as part of a complete Home Haven Wellness routine.