Legendary World No. 1 tennis player PAT RAFTER chooses SDS Australia because quality matters.

Harvia Top Steel M45 Electric Heater Package

inc GST

In stock • Order now

Legendary World No. 1 tennis player PAT RAFTER chooses SDS Australia because quality matters.

European Leader | Quality Guaranteed

Elevate your sauna experience with this premium bundle! Featuring the sleek and durable Harvia Top Steel M45 Black Heater, designed for efficient and even heating, paired with a 20kg box of genuine Harvia sauna rocks for optimal steam production. Perfect for creating a luxurious and relaxing sauna environment at home.

1 × Harvia Top Steel Electric Sauna Heater – Black

inc GST

1 × Harvia Sauna Rocks 5-10cm – Box 20kg – Olivine Diabase

inc GST

Fast shipping Australia-wide

Australian after-sales support

Premium-quality materials

Easy 30-day returns

We want you to have the perfect Sauna Heater! If your electrician suggests a different model, no worries—you can easily exchange your unopened one within 30 days.

Any questions? We’re here to help. Send us an enquiry or chat with one of our Sauna experts.

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Overview
Important Information
Key Features
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Overview

Harvia Top Steel M45 Complete Sauna HEATER Package
Built-in Manual Controls

The Harvia Top Steel M45 4.5kW Electric Sauna Heater Package is a reliable, wall-mounted heating solution ideal for small residential saunas up to 6 m³. Featuring a classic stainless steel outer casing and simple, ergonomic built-in manual control switches located at the front of the heater, it provides straightforward, hassle-free temperature and timer adjustment. This complete package comes bundled with 20 kg of premium split olivine diabase sauna rocks designed for optimal heat accumulation and gentle steam release.

Package Specifications

Harvia Top Steel M45 Electric Sauna Heater
Heater Unit

Type	Electric
Power Output	4.5 kW
Room Volume	3 m³ to 6 m³
Dimensions (W x D x H)	410 x 290 x 650 mm
Installation Location	Wall-mounted
Material	Stainless Steel
Control Type	Integrated Built-in Manual Switches
Supply Voltage	230V 1N~ or 400V 3N~ (Single & Three Phase Compatible)
Stone Capacity	20 kg

Harvia Sauna Rocks (5-10 cm)
Accessories

Colour / Finish	Dark Grey
Stone Type	Split Olivine Diabase
Package Weight	20 kg per box

Important Information

Electrical Supply Requirements for Heater

4.5 kW Model (Top Steel M45): Compatible with standard Single-Phase or 3-Phase power supply.

Warranty Information

Residential Use: 3-Year total warranty (24 months standard + extra 12 months when you register your heater).

Key Features

Key Package Features

Complete Value Bundle

Complete Starter Bundle: Includes the sleek Harvia Top Steel M45 4.5 kW electric heater paired with a 20 kg box of premium sauna stones for immediate installation.
Classic Wall-Mounted Design: Traditional compact frame mounts securely to the wall, preserving valuable floor space and bench seating area.
Reversible Control Switches: Features side-mounted mechanical control knobs for operating time and temperature that can be placed on either the left or right side during setup.
Fast Heat-Up Efficiency: Direct stone contact heating elements distribute warmth quickly and evenly to generate soothing steam (*Löyly*) on demand.
Durable Finnish Craftsmanship: Built with robust steel casing to withstand constant temperature fluctuations and long-term humidity.