Best Sauna 9kw 2025

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Last Updated - 09/06/2025

Best Choice

01

Harvia

Harvia Spirit SP90XW 9 kW WiFi Black Finnish Sauna Oven with Xenio WiFi Control

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9.9

Exceptional

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Main highlights

Unique ventilation channels ensure an even temperature in the sauna
Stylish and curved design sauna stove
Stylish Xenio WiFi touch control panel
Easy and safe to use
Controllable with the app "MyHarvia"

866,15 €
02

Harvia

Harvia Cilindro Black XE Sauna Stoves 9.0 kW

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

This makes the installation of the construction as well as the subsequent connection uncomplicThese are as simple processes as possible. There is no need to look for a dry place for mounting the protective box - it is safely protected from negative influences directly in the oven. The remote control is possible with the Harvia Xenio WiFi CX001. Stones not included
The control advantages that these Harvia electric ovens have include the following points: the ability to adjust the temperature with an accuracy of one degree. Sauna lighting adjustment. Delayed timer settings. And the heater can be switched on remotely. Absolutely everything has been taken into account in the construction, including an enormous level of safety.
Power: 9.0 kW, sauna cabin size, min: 8 m³, sauna cabin size, max: 14 m³, sauna, min. Steam room height: 1900 mm | Mains voltage / phase: 400 V 3N~ / 2N~ / 230 V 1N~ | Width: 320 mm | Height: 930 mm | Depth: 320 mm | Weight: 10 kg | Stone chamber, max. : 80 kg
Cilindro Black Steel XE is the new electric oven from Harvia that will delight customers with its many functions. Main features of Harvia Cilindro Black Steel XE It has a unique control system: the protective box (the "heart" of the control) is built directly into the oven. The connection to the remote control is made with just one cable.
Cilindro Black Steel XE is black, which means it will compliment any interior. And this Harvia electric sauna stove has a very clever shape: the cylinder can be installed anywhere on the steam room, even directly on the shelf, by placing the devices in the middle if space allows. The new Cilindro Black Steel XE is a great solution for anyone looking for superior quality, intelligent control and elegant design in one device.

767,00 €
Value for Money

03

vanvilla

Vanvilla Sauna Heater with External / Internal Control, 4.5 kW / 6 kW / 9 kW

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Various sizes: 4.5 / 6 / 9 / 15 kW. Inner/outer control. 230 V / 380 V.
Made entirely of galvanised steel / easy to use.
Internal control: Temperature and time selection using control dial.
External control: Temperature control by means of semiconductor sensors.
Dimensions: 57 x 40 x 27 cm.

329,00 €
04

Sentiotec

Sentiotec Nordex II Finnish Electric Sauna Heater

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9.3

Excellent

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Main highlights

Stone Capacity: 18-22 kg. Innovative technology. Easy installation and set-up.
Sauna heater output: 6 kW, for sauna cabins from 5 to 8 m³, 400 V connector.
Sauna heater dimensions: (H x W x D): 641 x 29 cm. Finnish electric sauna heater.
Rust and scale-free heating rods. Connection: 400V 3N~.
Outer casing of the sauna heater is made of stainless steel. Durable materials. Weight: 10 kg.

284,00 €
05

Karibu

Karibu ZB Sauna Stove 9 kW with Integrated Control without Sauna Stones

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Uncomplicated sauna pleasure: thanks to the integrated control, you no longer have to interrupt your sauna session to regulate the temperature in the sauna afterwards.
The performance: 9 kW sauna oven for a quick heating time in your sauna. Our 20 kg sauna stones fit perfectly into the large stone chamber. Enjoy fragrant and crisp infusions! The stove is suitable for a sauna size of 6 - 14 m³.
THE MATERIAL: The outer sheath is made of durable stainless steel. The fire-aluminised inner jacket prevents cracking smokes. The back panel and the electrical connection box are made of sturdy hot-dip aluminised steel.
Box contents: 9 kW sauna stove with integrated control

309,00 €
06

briidea

briidea 3-9KW Sauna Control Unit - Flexible Control System for Sauna Stoves with 2 Operating Modes and Room Lighting for Private and Commercial Saunas

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9.1

Excellent

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Main highlights

WIDELY APPLICATION Ideal for home and commercial use, such as saunas, resorts and wellness centers.
STYLISH DESIGN With a beige matte finish and a sleek, minimalist housing, this product enhances the aesthetics of your sauna room. The case is made of high-quality, high-temperature resistant, flame-retardant PC material. When the ambient temperature exceeds 150°C, the built-in overheating protection is activated, which automatically shuts off the device to ensure safety and extend the life of the device.
PRECISE TEMPERATURE CONTROL Enjoy a comfortable sauna experience with precise temperature control from 40 C to 105 C. This controller helps to optimize the energy consumption of your sauna heater, and supports lighting up to 60W. Operating voltage: 380-415V; Current: 4.5-13.7A.
Easy to use: control the lighting, heating temperature and time of your sauna with just one button. Compared to other products, the Briidea controller offers greater flexibility for your sauna sessions, with adjustments from 1 minute to 5 hours and a maximum standby time of 24 hours to meet your daily needs. The "P" button allows the heater to start immediately.
COMPATIBLE WITH 3-9KW SAUNA HEATERS This controller is widely compatible with most sauna heaters on the market and can be used immediately. It contains a heat-resistant temperature sensor with a length of 3 metres.

79,99 €
07

Harvia

Harvia The Wall Sauna Heater with EOS ECON Control and Sauna Stones 400 V (Dark Chrome, 9 kW)

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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WARRANTY The Harvia Wall Heater and EOS Econ Control Unit Set comes with a 2-year manufacturer's warranty, ensuring reliable performance and reassuring safety for the customer.
STAINLESS STEEL CASE: The Harvia Wall Heater features a robust and stylish stainless steel housing that ensures durability and a modern look in any sauna area.
Installation: compatible with 400V, requires a 5-core cable. The 6 kW model is suitable for sauna rooms of 5-9 m³, and the 9 kW model for rooms of 8-14 m³.
EOS ECON CONTROL: The EOS Econ offers precise control with a multi-line LCD display, multilingual menu navigation, temperature settings from 30°C to 115°C, a 24-hour preset timer, real-time clock and the ability to store up to four user profiles.
COMPONENTS INCLUDED: The kit includes the Harvia Wall sauna oven, EOS Econ control unit, a temperature sensor with 2 metre cable, 20 kg sauna stones and mounting hardware for quick and easy installation.

565,00 €
08

Well Solutions

Well Solutions Next Stainless Steel Sauna Stove 9 kW for Finnish Sauna from 8 to 14 m³ without Stones

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Without control / without sauna stones
Well Solutions Next 9 kW sauna stove suitable for Finnish sauna (classic sauna with or without infusion) / wall mounting / double sheathing / outer sheath, cover frame and hood and made of stainless steel / elegant modern design / power supply: 3-phase 400 V / fuse (A) 3 x 16
Installation dimensions: W 410 x D 300 x H 575 mm / weight 11 kg / heating output 9 kW is suitable for sauna cabins from 9 - 14 m³ / suitable for outdoor controls up to 9 kW (optional available from us) / required stone quantity 20 kg

330,00 €
09

vanvilla

vanvilla Sauna Stove 9 kW with External Control 380 V Sauna Including Sauna Stones for Infusion Sauna Oven Heating Finnish Sauna Barrel Sauna Garden Sauna

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Unique features: our stove is designed for wall mounting and is also ideal as a replacement for sauna stove wood or can also be used as an organic sauna oven or for barrel sauna including electric oven (note performance). All frame and inner parts are made entirely of galvanised or painted sheet steel.
Superior sauna control: programming or control using temperature sensor / display and setting of the setpoint values (temperature + running time) / integrated temperature limitation / temperature control: 50°-105°C / lighting of all controls / switch and connection for external light (max. 50 watts) / quick installation and easy connection / on/off switch
Soda stones: sauna stones for infusion. Package contents: approx. 16 kg bag. Size of sauna stones approx. 50-110 mm. The sauna stove stones are volcanic hard rock from North Bavaria with high heat retention capacity and therefore ideal for your Finnish sauna. The sauna heating rod is completely covered with stones (3 heating rods).
Heating: the sauna stove 9 kW / 380 V is suitable for an indoor sauna for up to 11 m³* (* Information is indicative values). The performance for an outdoor sauna must be individually evaluated. For a small sauna or a mobile sauna, we also offer a sauna oven 230 V in our version. We recommend a slight oversizing for a short heating time or reaching a higher temperature.
Box contents: 1 x sauna stove 9 kW with external control, 1 x sauna stones for infusion, 1 x printed instructions in German, 1 x temperature sensor. The sauna stove comes with pre-assembled mounting strips for quick and easy mounting on the wall (see product photos). Please note that no oven does not supply electrical connection cables, neither the supply line to the control, nor the line from the control to the oven.

369,00 €
10

Chillroi

Chillroi® Sauna stove with control including heating stones 3.6 kW, 4.5 kW or 9 kW (9 kW Easy Finnish outdoor control)

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The oven and sauna light can be operated either outside the sauna or inside. An organic sauna oven combines 4 sauna types in one. With the oven, you can enjoy a classic Finnish sauna, a herbal steam treatment, a soft steam bath damp warm or a family bath with normal moisture and pleasant warmth, which is very suitable for children.
The energy-saving sauna ovens. Modern technology, high-quality material and attractive Chillroi design characterise these stoves. Depending on the model, the ovens are delivered ready to plug and thus allow easy installation, which can be done directly by the customer. The ovens can be assembled by the plug and can be connected to a normal 230 volt connection due to the kW number.
Technical details of the respective model can be found in the descriptions or simply ask for them.
Sauna in Finnish is probably the oldest and most traditional type of sauna. The temperature can be up to 110 °C, due to the dry heat and low humidity, which is approx. 10%, but good to hold. Through occasional infusions, you can increase the temperature and thus sweating in a fun way. Relax with a Finnish CHILLROI sauna oven.
For more power, we also offer models that allow a 400 volt connection. We recommend to hire an electrician. The 3.6 kW models run on normal AC current and can be easily plugged into the socket.

529,00 €