Ahi 4
Our architectural flagship. A modern icon of wellness.
The Ahi 4 Cabin Sauna is the ultimate expression of form, function, and modern ritual — our most design-forward sauna and a true statement piece. With its minimalist silhouette, vertical thermally modified pine cladding, and a floor-to-ceiling tempered glass front, the Ahi 4 elevates any outdoor space into an architectural retreat.
Designed to seat four, the Ahi 4 Cabin is built for year-round performance, with a focus on maximizing natural light, airflow, and thermal efficiency. It’s the perfect fusion of handcrafted luxury and contemporary design — a sanctuary built for presence, clarity, and reset.
Canadian Cedar Construction
Heats to 220°F
Comfortably Seats 4 People
All Saunas are made to order and will arrive 10-12 weeks after purchase
Our Design Benchmark: This is our pinnacle sauna — setting the bar for elegance, innovation, and visual impact.
Modern Statement: Clean lines and expansive glass turn this sauna into a sculptural focal point in any landscape.
Thermal Performance: Designed to withstand the elements and retain heat efficiently for immersive, consistent warmth with passive ventilation to ensure consistent warmth year-round.
Stadium-Style Seating: Flip-up benches offer comfort and flexibility for stretching, movement, or meditation.
Dimensions: 95" L x 71" H x 100" W (Interior/Exterior)
Materials: Thermally modified Pine
Finishes:
Low-VOC Black Paint
Natural Wood
Premium Shou Sugi Ban (Charred Black)
Glass: 8mm full glass front + tempered glass door
Hardware: Premium stainless steel hardware
Ventilation: Passive airflow for consistent temperature
Lighting: Pre-installed LED lights + controller
Seating: Stadium-style, flip-up benches
All pre-fabricated wood components
Harvia 6kW “The Wall” heater (standard)
Sauna stones
Bucket, ladle, and thermometer
Towel pegs
LED lighting system + controls
Digital sauna controller
Installation guide
WiFi Heater - HUUM DROP Series 6.0kW Sauna Heater Package - UKU WiFi Black $3,000
Exterior Finishes – Painted Black $1,000, Premium Shou Sugi Ban (Charred Black) – $1,500
Currently, all orders are available on a pre-order basis, meaning each product is made to order to ensure the highest quality and customization. As a result, delivery times typically range from 10 to 12 weeks from the date of purchase. We appreciate your patience and are committed to delivering your order as promptly as possible. If you have any questions or need updates during the process, our team is here to assist you.
