Hiki S

Name: Hiki S
Brand: Harmone Saunas
Price: 14490.00 AUD
Availability: InStock

$14,490.00

From $40/week with approved financing View financing options

Compact, architectural, and built for real outdoor use, the Hiki S delivers a premium sauna experience in a smaller footprint. Constructed from 40 mm thermally modified timber, it offers strong resistance to moisture, movement, and decay while maintaining consistent heat performance. A two-level bench layout places bathers in the optimal heat zone above the heater, delivering deeper, more even warmth. Inside, knotless thermo-aspen benches and backrests provide a smooth, stable surface designed for comfort in high temperatures. The black architectural finish creates a clean Nordic aesthetic, while the full bronze glass door and window introduce natural light and visual openness.

Images may show digital renders or optional finishes. Natural timber variation will occur. Standard supply is natural timber.

Thermally Modified Timber

40 mm Thermowood Construction

The Hiki S is built from 40 mm thermally modified timber, providing excellent durability and structural stability in outdoor environments. Thermal treatment strengthens the wood while improving resistance to moisture, movement, and decay for reliable long-term sauna performance.

Two people relaxing in a sauna with wooden walls.

Authentic Sauna Comfort

Elevated Bench Position

The upper bench places bathers within the sauna’s optimal heat zone above the heater. This traditional seating height allows the body to experience deeper warmth while keeping the feet comfortably warm throughout the session.

Premium Interior

Thermo-Aspen Bench & Backrest

Benches and backrests crafted from knotless thermo-aspen create a refined sauna interior that remains comfortable even at high temperatures. The thermally modified timber improves durability while maintaining the smooth natural feel preferred in traditional sauna seating.

Contemporary Nordic Design

Black Architectural Finish

Black painted trims, bench panels, and backrests create a bold architectural aesthetic that complements modern outdoor environments. The dark finish highlights the clean geometry of the sauna while adding a distinctive contemporary Nordic character.

Weather Protection

Durable Roofing System

The Toptite6 self-adhesive roofing membrane protects the sauna from rain and outdoor exposure. Combined with responsibly sourced FSC-certified timber and a full bronze glass front, the construction delivers durability while maintaining a warm, light-filled interior.

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Specifications

Product Overview

Capacity: Up to 3 persons
Wall Construction: 40 mm Thermowood (walls and roof)
Floor Construction: 28 mm Thermowood floor and decking
Ground Frame: 44 × 90 mm brown-impregnated timber
Door: 8 mm tempered bronze glass
Door Size: 700 × 1900 mm
Window: 6 mm tempered bronze glass
Window Size: 700 × 1900 mm
Bench Material: Thermo-Aspen
Bench Configuration: Two-level
Roofing: Self-adhesive roofing felt with black metal flashing
Finish: Black-painted trimming boards, bench front panels and backrest
Installation Location: Suitable for indoor and outdoor use

Dimensions & Weight

External Dimensions (W × D × H): 1496 × 2019 × 2161 mm
Internal Dimensions (W × D × H): 1410 × 1500 × 1930 mm
Weight: 600 kg
Flat-Pack Dimensions (W × D × H): 1200 × 2100 × 800 mm
Base Requirement: Solid, level base required (concrete slab, pavers, flagstone, compacted gravel, or fully supported deck)

What's Included

Heater Guard
Ventilation Grids
Screws and Fasteners
Assembly Instructions
Self-Adhering Toptite 6 Roofing Material

Electrical

Heater Installation: Must be installed by a licensed electrician. We recommend consulting your electrician before purchasing the heater to confirm compatibility with your electrical supply.

Delivery & Install

Delivery Format: Flat-pack
Dispatch Time: 2–3 business days (in-stock units)
Transit Time: 3–14 days depending on location
Delivery Type: Kerbside / driveway access required
Assembly: DIY assembly with instructions
Professional Installation: Available upon request
Special Handling: Not required

Warranty & Support

Residential Warranty: 2 years
Commercial Warranty: 2 years

Australia-based product support available for installation guidance, maintenance advice, and spare parts.
Phone: 0491 622 523
Email: info@harmone.com.au

Harmone team wearing themed hats sitting together outdoors.

Not Sure Which Sauna Is Right?

Get expert guidance before you commit

Speak directly with our friendly team to confirm the right model for your space, usage, and installation requirements.

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How financing works with Braid Finance

Select “I’d like to explore financing options” when submitting your enquiry.

Step 1

Select “I’d like to explore financing options” when submitting your enquiry.

STep 2

Our team will speak with you to confirm your sauna configuration and provide a tailored quote.

Step 3

Your quote is submitted to our financing partner, Braid Finance, for assessment.

Step 4

Braid Finance contacts you directly to discuss available repayment options and next steps.

Hiki S

Hiki S

Specifications

How financing works with Braid Finance

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