Holl's - Gaïa Nova Outdoor Sauna — Complete Package Cabin + Harvia Vega 8kW hot stone stove

The Gaïa Nova isn't just a sauna. It's a permanent fixture — something that changes how you use your outdoor space and what you look forward to at the end of a hard day, a long run, or a heavy week.

Built from sustainably sourced Canadian Spruce, the Gaïa Nova is designed to live outside year-round. The rounded corners, shingle roof tiles and warm cedar tones give it an architectural quality that looks completely at home in a British garden — functional and beautiful in equal measure. This is a structure you'll want to look at from the kitchen window.

Inside, the cabin is more generous than its footprint suggests. Three bench tiers across two heights give you complete flexibility — up to six people seated, or three stretched out in full relaxation. The upper bench features a foldable backrest and integrated headrest, designed for exactly the kind of long, unhurried session where you lose track of time entirely. The glazed door and louvred window shutters balance light, privacy and ventilation — details that reflect considered design rather than an afterthought.

Seven-colour chromotherapy LED lighting runs throughout the interior, shifting the atmosphere from energising to deeply restorative depending on the colour you choose. Red and orange for stimulation, blue and violet for calm — the spectrum works with your session, not against it.

We have paired the Gaïa Nova outdoor sauna with the Harvia Vega 8kW stove, properly specified, ready to go, providing reliable, consistent, heat and Lolyl steam from the sauna stones. 

Everything else you need to start your ritual is included: wooden bucket and ladle, thermometer, hygrometer and traditional hourglass.

Built to last. Built to be used. Built to be the best part of your garden.

Key Features

• Outdoor installation — built for year-round UK conditions
• Sustainably sourced Canadian Spruce — natural anti-fungal and anti-bacterial properties
• Seats up to 6 persons, or 3 persons lounging in comfort
• Three bench tiers across two heights — foldable backrest and integrated headrest on upper bench
• Seven-colour chromotherapy LED lighting throughout
• Shingle roof tiles — weather-resistant and architecturally considered
• Glazed door and louvred window shutters — light, ventilation and privacy
• Havia Vega 8kW stove - consistent, reliable heat. 
• Complete sauna kit included — wooden bucket and ladle, thermometer, hygrometer and hourglass
• Manufacturer backed warranty — four years on wood, two years on electronics

Specifications

• Dimensions: 205cm (W) × 205cm (D) × 220cm (H)
• Capacity: 6 persons seated / 3 persons lounging
• Stove compatibility: 8kw Harvia Vega Stove
• Construction: Sustainably sourced Canadian Spruce
• Roof: Shingle tiles
• Warranty: 4 years wood / 2 years electronics