Turn your sauna into a sanctuary with Harvia, world-renowned for dependable performance, elegant design, and whisper-quiet operation. Engineered for fast heat-up and an even, enveloping warmth, Harvia heaters pair premium materials with intuitive controls to deliver the authentic Finnish sauna experience, every time.
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KYS1820 Sauna/Shower 2025
£4,495.00£4,995.00
The Insignia KYS1820 Sauna/Shower now comes with the 2025 upgrades fitted as standard.
- Superior Hemlock construction
- Insignia's renowned Fast-start 3kW Steam Generator with superior Tri-Jet outlet system
- Six soothing multi-stream directional chrome body jets
- AMI Aromatherapy System
- Thermostatically controlled water valves for consistent temperature
- Microphone style hand shower finished in chrome
- Shower hoses to compliment the hand shower
2025 Upgrades - Same Great Value Price
With its sophisticated and contemporary design, the 2025 upgraded Insignia KYS1820 sauna-steam shower has a wonderfully open and comfortable feel throughout. Its gleaming glass panel front is framed elegantly with wooden trim, housing both steam shower and sauna, which are cleverly separated by an interior dual access door. Allowing you to pass directly through the interior with ease and comfort.
Insignia's Energy Saving Sauna
Introducing the Insignia energy saving, steam shower and sauna Signature series, bringing you the very finest in luxury spa relaxation. The Insignia KYS1820 sauna-steam shower is finely crafted and of the highest quality and now comes with the latest 2025 upgrades, featuring a couple’s luxury infrared sauna and steam shower. The elegant and contemporary styling of this range allows it to suit any interior whilst providing the ultimate wellbeing experience.
With its sophisticated and contemporary design, the Insignia KYS1820 sauna-steam shower with 2025 upgrades as standard has a wonderfully open and comfortable feel throughout. Its gleaming glass panel front is framed elegantly with wooden trim, housing both steam shower and sauna, which are cleverly separated by an interior dual access door. Allowing you to pass directly through the interior with ease and comfort.
A Sauna State-of-Mind
This Insignia sauna features 6 far infrared heater panels, including glass carbon floor heating, plus many advanced wellbeing features such as LED chromatherapy mood lighting and state-of-the-art multi-media control panel for a superior class of sauna made from only with the finest quality components.
Discover Serenity Everyday
The innovative and intelligent design of the KYS1820 combined with Insignia’s 2025 upgrades as standard creates your very own private retreat, offering a whole host of luxury wellness benefits right in the heart of your very own home.
This sauna is designed to be energy efficient with insulation to reduce running costs.
The KYS1820 Features Including 2025 upgrades as standard.
- Handcrafted from Premium grade Hemlock
- Total of 6 Far Infrared heater panels
- Far infrared carbon heater panels (2 side)
- Far infrared red light emitting heater panels (1 leg, 2 back)
- Far infrared glass carbon heating (1 floor)
- 2 Hand-crafted ergonomic wooden backrests
- Multi-colour LED chromatherapy mood lighting in shower and sauna
- Top spec multi-media control panel
- 8mm tempered glass enclosure
- Magnetic door seal
- Chrome bodied hinges
- Interior tempered glass door with dual-sided access
- Bluetooth connective audio speakers
- Ventilation fan
- Insignia's renowned Fast-start 3kW Steam Generator
- Superior Tri-Jet steam outlet system with AMI Aromatherapy system
- Six soothing multi stream directional chrome body jets
- Glossy midnight black back panels
- Cushioned black stool
- Microphone style hand shower finished in chrome
- Shower hoses to compliment the hand shower
- Overhead monsoon showerhead with central overhead chromatherapy lighting
- Chrome effect 2-pressure setting shower head
- Thermostatically controlled water valves for consistent temperature
- Premium O3 ozone air ioniser system
- 3 Year Warranty on wood (upon registration)
- 2 Year Warranty on electrics (upon registration)
Price match guarantee
Sustainable materials
Need help?
Speak to one of our specialist today to help you on your wellness journey:
01908 317512
2 Year Wood Warranty
1 Year Electrical Warranty
Superior Harvia Sauna Heater
Peridotite Sauna Stones
Harness steady, authentic heat with premium peridotite. Naturally dense and heat-resistant, these stones warm quickly, store energy deeply, and release a smooth, consistent steam with every ladle. Their rugged, fractured surfaces help water evaporate evenly, enhancing löyly while resisting cracking under thermal shock. Hand-selected sizes stack neatly for good airflow, so your heater runs efficiently and your sauna warms faster.
A TEAM YOU CAN TRUST
“Customer service should not be a department, it should be the entire company.” – Tony Hsieh
At Insignia Wellness, our team combines deep product knowledge with a genuine passion for enhancing your daily routine. We pride ourselves on building trust through honest advice, reliable expertise, and a commitment to your wellbeing. From the moment you connect with us, you can expect exceptional service, uncompromising quality, and a partner you can rely on every step of the way.
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FAQ
Popular questions from our customers
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Infrared saunas use infrared light to heat the body directly, rather than heating the air like traditional saunas. This gentle heat penetrates deeper into the skin, promoting relaxation, detoxification, and muscle recovery.
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The advanced carbon infrared heating system delivers consistent, full-body warmth from every direction. Instead of using intense ambient heat like traditional saunas, it uses infrared technology to gently warm the body from within.
For users who prefer a hotter session, the sauna can be pre-heated to elevate the air temperature at head level to as much as 65°C. This high-heat setting is ideal for seasoned sauna users looking for a more intense experience. However, it's typical for most infared saunas to achieve a temperature of around 40-50°C
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Yes!
The sauna features an intuitive LCD touch panel, giving you full control to set your desired temperature and session duration with ease. -
Start slow with 10–20 minutes at a gentle heat. Over time, you can build up to longer sessions as your body adjusts. Keep water nearby and step out if you ever feel lightheaded or uncomfortable.
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Yes, infrared heat is a safe and natural form of radiant heat. It’s the same type of heat emitted by the sun, minus the harmful UV rays. It’s generally well-tolerated, though individuals with certain medical conditions should consult a doctor before use
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For most people, using the sauna 3–5 times a week supports relaxation and well-being. As your body adapts, daily sessions can be a great way to unwind and detox. Just be sure to stay hydrated and listen to your body.
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Yes, we certainly do!
We provide a convenient delivery & Installation service to most parts of the UK. To obtain a quote, please click the installation tab on the product page. -
Yes, minimal maintenance is required to keep your sauna in optimal condition. We recommend regularly wiping down the interior surfaces with a soft cloth after use to prevent sweat buildup and keep it clean. Avoid using harsh chemicals, mild, non-abrasive cleaners are best.
Additionally, check electrical components periodically and ensure ventilation remains unobstructed. With proper care, your sauna will remain a safe, hygienic, and enjoyable space for years to come.
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