All saunas come with a 1-year warranty.
Sale

New 4-6 person Black Square Premium Thermo Spruce Wood Outdoor Sauna-FFF

Sale

New 4-6 person Black Square Premium Thermo Spruce Wood Outdoor Sauna-FFF

Price:
Regular price $8,299.00 $5,799.00 Save $2,500.00
Unit price
per

All saunas come with a 1-year warranty.

Shipping calculated at checkout.
Shipping

Free shipping on all orders.

Warranty

All saunas come with a 1-year warranty.

Support

Need help? Contact us

  • Product description

    🌿 Experience the Benefits of the Anyi-FFF Outdoor Sauna Cabin Kit

    Transform your backyard into a luxurious wellness retreat with the Anyi-FFF Outdoor Sauna Cabin Kit, engineered for easy installation across Canada and the USA. This premium prefabricated sauna combines durable materials, spacious design, and customizable heating to deliver an unparalleled outdoor sauna experience.


    🌟 Key Features

    Durable & Weather-Resistant Construction
    Built with 38mm Thermospruce walls for excellent insulation, strength, and long-term durability in all climates.

    Waterproof Exterior Protection System
    Black waterproof tiles and waterproof membranes provide full protection against rain, snow, and harsh outdoor conditions.

    Premium Comfort Seating Design
    Durable alder wood benches with ergonomic backrests ensure comfort during extended sauna sessions.

    Spacious 4–6 Person Layout with Private Zone
    L-shaped seating design with integrated backrests and a dedicated changing room for enhanced privacy and convenience.

    Large 8mm Tempered Glass Front Panel
    Allows natural light to enter while maintaining safety, durability, and a modern aesthetic.

    Flexible Heating Options
    Supports both wood-burning stove or electric sauna heater to match different lifestyle preferences.

    Complete Sauna Accessory Kit Included
    Wooden bucket, ladle, thermometer, hourglass, sauna stones, and Toule heater included for a full traditional sauna experience.

    Smart Ambient LED Lighting System
    Remote-controlled warm LED light strips create a relaxing spa atmosphere.

    Sloped Roof Design for Outdoor Use
    Ensures proper drainage and long-term weather protection.


    ⚡ Electrical Requirements

    9KW Electric Sauna Heater – 220V / 40A Dedicated Circuit Required

    This sauna is equipped with a high-performance 9KW electric heater designed for fast heating, stable temperature control, and a powerful traditional steam sauna experience.

    A dedicated 220V / 40A electrical circuit is required for safe and proper operation.
    Installation must be completed by a licensed electrician following local electrical codes and safety standards.


    📐 Specifications

    Parameter Details
    Model Anyi-FFF
    Capacity 4–6 Persons
    Dimensions 79” W × 87” D × 87” H
    Wall Material 38mm Thermospruce Wood
    Front Wall 8mm Tempered Glass
    Bench Layout L-shaped with Backrests
    Heating System 9KW Electric Sauna Heater / Wood Stove Option
    Voltage 220V
    Current 40A
    Lighting Remote-Controlled Warm LED Strips
    Roof Sloped Waterproof Roof
    Packaging Wooden Box

    💎 Key Benefits

    ✔ Spacious luxury backyard sauna experience
    ✔ Strong insulation for all-weather use
    ✔ Deep heat therapy for muscle recovery
    ✔ Stress relief and improved circulation
    ✔ Private changing room for added comfort
    ✔ Premium modern black outdoor aesthetic


    🏡 Ideal For

    Backyard wellness retreats
    Luxury outdoor spa setups
    Family & group sauna sessions
    Post-workout recovery
    High-end property upgrades


    🌿 Product Description

    Elevate your outdoor living space with the Anyi-FFF Outdoor Sauna Cabin Kit. Designed for comfort, durability, and luxury, it creates a private wellness environment perfect for relaxation and recovery.

    With advanced heating options, premium materials, and thoughtful interior layout, this sauna transforms any backyard into a high-end spa experience. Whether used for family gatherings or

Product description

🌿 Experience the Benefits of the Anyi-FFF Outdoor Sauna Cabin Kit

Transform your backyard into a luxurious wellness retreat with the Anyi-FFF Outdoor Sauna Cabin Kit, engineered for easy installation across Canada and the USA. This premium prefabricated sauna combines durable materials, spacious design, and customizable heating to deliver an unparalleled outdoor sauna experience.


🌟 Key Features

Durable & Weather-Resistant Construction
Built with 38mm Thermospruce walls for excellent insulation, strength, and long-term durability in all climates.

Waterproof Exterior Protection System
Black waterproof tiles and waterproof membranes provide full protection against rain, snow, and harsh outdoor conditions.

Premium Comfort Seating Design
Durable alder wood benches with ergonomic backrests ensure comfort during extended sauna sessions.

Spacious 4–6 Person Layout with Private Zone
L-shaped seating design with integrated backrests and a dedicated changing room for enhanced privacy and convenience.

Large 8mm Tempered Glass Front Panel
Allows natural light to enter while maintaining safety, durability, and a modern aesthetic.

Flexible Heating Options
Supports both wood-burning stove or electric sauna heater to match different lifestyle preferences.

Complete Sauna Accessory Kit Included
Wooden bucket, ladle, thermometer, hourglass, sauna stones, and Toule heater included for a full traditional sauna experience.

Smart Ambient LED Lighting System
Remote-controlled warm LED light strips create a relaxing spa atmosphere.

Sloped Roof Design for Outdoor Use
Ensures proper drainage and long-term weather protection.


⚡ Electrical Requirements

9KW Electric Sauna Heater – 220V / 40A Dedicated Circuit Required

This sauna is equipped with a high-performance 9KW electric heater designed for fast heating, stable temperature control, and a powerful traditional steam sauna experience.

A dedicated 220V / 40A electrical circuit is required for safe and proper operation.
Installation must be completed by a licensed electrician following local electrical codes and safety standards.


📐 Specifications

Parameter Details
Model Anyi-FFF
Capacity 4–6 Persons
Dimensions 79” W × 87” D × 87” H
Wall Material 38mm Thermospruce Wood
Front Wall 8mm Tempered Glass
Bench Layout L-shaped with Backrests
Heating System 9KW Electric Sauna Heater / Wood Stove Option
Voltage 220V
Current 40A
Lighting Remote-Controlled Warm LED Strips
Roof Sloped Waterproof Roof
Packaging Wooden Box

💎 Key Benefits

✔ Spacious luxury backyard sauna experience
✔ Strong insulation for all-weather use
✔ Deep heat therapy for muscle recovery
✔ Stress relief and improved circulation
✔ Private changing room for added comfort
✔ Premium modern black outdoor aesthetic


🏡 Ideal For

Backyard wellness retreats
Luxury outdoor spa setups
Family & group sauna sessions
Post-workout recovery
High-end property upgrades


🌿 Product Description

Elevate your outdoor living space with the Anyi-FFF Outdoor Sauna Cabin Kit. Designed for comfort, durability, and luxury, it creates a private wellness environment perfect for relaxation and recovery.

With advanced heating options, premium materials, and thoughtful interior layout, this sauna transforms any backyard into a high-end spa experience. Whether used for family gatherings or

Warehouse Advantage: In-Stock Supply

What You See Is What You Get.Our "In-Stock" program means these units are already crafted, inspected, and are securely stored in our warehouses in New Jersey and Los Angeles. We control the environment to ensure the wood's integrity and aromatic properties are perfectly preserved. No surprises—just premium craftsmanship ready to be part of your home.

Wood Selection: Designed for Different Preferences

Hemlock Wood

🌲 Hemlock

Clean, light-toned, and quietly refined. Hemlock is chosen for its stability, smooth texture, and modern appearance—ideal for those who value simplicity, durability, and a low-maintenance sauna experience.

Cedar Wood

🌲 Cedar

Warm, aromatic, and timeless. Cedar’s natural scent and rich color create a deeply immersive atmosphere, making it a favorite for traditional sauna lovers and commercial wellness environments.

Carbonized Spruce Wood

🌲 Carbonized Spruce

Bold and contemporary. Through high-temperature carbonization, spruce gains enhanced stability, moisture resistance, and a striking dark finish—designed for modern spaces and elevated outdoor sauna designs.

We offer both Hemlock and Cedar options to match different preferences in appearance, aroma, and performance—along with carbonized spruce for those seeking a more modern, architectural aesthetic.

Rather than limiting customers to a single material, we believe a premium sauna should reflect personal taste and lifestyle. Whether you are creating a quiet home retreat or designing a commercial wellness space, the right wood defines the experience from the moment you step inside.

Heating Solutions for Different Sauna Experiences

Different sauna users have different expectations — from traditional heat rituals to modern electric convenience.

That’s why we offer multiple heater options, carefully selected to deliver consistent performance, safety, and long-term reliability.

ETL-Toule Heater

⚡ ETL-Toule Heater

Best for home saunas. Efficient, consistent heat for spaces from 2–14 m³.

  • ✅ Matched to your sauna size
  • ✅ Durable and low-maintenance
  • ✅ Ideal for modern home setups
ETL-Harvia Heater

🔥 ETL-Harvia Electric Heater

Premium upgrade. Perfect for refined performance in medium to large saunas.

  • ✅ 4.5–8 kW options
  • ✅ Even heat distribution
  • ✅ Long-term reliability
Wood-Burning Stove

🔥 Wood-Burning Stove

Traditional outdoor experience. Authentic heat and natural wood aroma.

  • ✅ Perfect for outdoor saunas
  • ✅ Classic sauna ritual
  • ✅ Cozy, immersive atmosphere

Benefits of Sauna

Relaxation & Stress Relief

Detoxification

Improved Circulation

Skin Rejuvenation

Muscle Recovery

Joint Pain Relief

Immune Support

Better Sleep

Sauna benefits may vary by individual. Always consult a healthcare professional if you have medical concerns.

A Sauna Brand Built for the U.S. Market

We design and build sauna solutions specifically for customers in the United States. Our focus is not just on manufacturing, but on creating reliable, customizable, and long-lasting sauna experiences that fit American homes, lifestyles, and commercial wellness spaces.

  • Designed for U.S. residential & commercial standards
  • Fully customizable sauna solutions
  • Long-term reliability & support
  • Trusted by homeowners and wellness professionals

Designed for Comfort, Built for Daily Use

Every detail inside our saunas is designed to enhance comfort, durability, and the overall sauna experience — from lighting to seating and finishes.

BEAUTIFUL DETAILS

Waterproofing Facilities

Waterproofing Facilities

Ventilation window

Ventilation window

Electric heater

Electric heater

Seat Bench

Wooden barrel / Wooden spoon

Explosion proof light

Sandglass

Sandglass

Explosion proof light

3 steel rings fixed

3 steel rings fixed

Seat Bench

Seat Bench

Non-toxic Saunas

Built with Safety & Sustainability in Mind

Especially important for indoor residential use and family environments.

Our saunas have undergone rigorous electrical safety tests, quality testing, and certification in both the USA and the EU. All documentation is available to provide complete peace of mind. Choose a reputable manufacturer for a healthy life!

Zero VOC’s – Volatile Organic Compounds

We use tongue and groove construction and water-based, food-contact safe glues to minimize toxic exposure. Independent testing confirms heaters and materials are completely non-toxic, ensuring a safe experience for all family members.

Custom-Built for Your Space

We specialize in custom sauna solutions tailored to your space, layout, and usage requirements.From size and layout to materials and heating systems, each sauna can be customized to meet residential or commercial needs.

Black outdoor spruce sauna room for 4-6 people. Anyi Health

Contact us

Please leave your correct contact information; otherwise, we will not be able to reach you. We are happy to assist you!

You can contact our customer service through the following methods 👇

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.