KOVE 8kW Electric Sauna Heater – High-Power Wall-Mounted Heater for Large Saunas
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Key Information
Delivery Time
FREE Next Working Day Delivery
Warranty
2 Years
Maximum Power for Large Sauna Cabins
The KOVE 8kW Sauna Heater is a high-output, professional-grade electric heater designed for larger sauna cabins and frequent shared use. Built for demanding environments, it delivers fast heat-up times, excellent temperature stability, and strong steam performance — making it ideal for spacious home saunas and commercial wellness settings.
Powerful Heating for 9–14 m³ Saunas
Engineered for sauna rooms between 9–14 m³, the KOVE 8kW heater provides the additional power required to heat larger spaces efficiently and maintain consistent temperatures throughout longer sessions.
A generous 25kg stone capacity (stones sold separately) allows the heater to store and radiate heat steadily, improving thermal stability and producing richer, more controlled steam when water is added to the stones.
Built for High-Demand Sauna Environments
The KOVE 8kW heater is constructed using materials selected specifically for durability, safety, and long-term performance in high-heat, high-humidity conditions:
- Aluminised zinc outer casing for corrosion resistance and structural longevity
- 304 stainless steel heating elements for rapid heat-up and even heat distribution
- Robust internal components designed for frequent daily operation
This makes the heater well suited to both private installations and professional settings where reliability is critical.
Simple Mechanical Controls
Like all KOVE sauna heaters, the 8kW model uses clear, mechanical control dials — ideal for shared use and commercial environments where ease of operation matters.
- Temperature control: Adjustable up to 110°C
- Timer: Up to 3 hours of continuous operation
No complex electronics, no learning curve — just dependable, intuitive control.
Wall-Mounted, Space-Efficient Installation
The heater is supplied with a wall-mounting bracket for secure installation and optimal airflow. For safe operation and effective heat circulation, it should be installed approximately 9 cm above the floor.
Electrical requirements: Fixed-wired connection required. Installation must be completed by a qualified electrician in accordance with UK regulations (Part P / BS 7671).
Sauna Stones (Required)
The KOVE 8kW heater is designed to operate with sauna stones, which protect the heating elements, regulate heat output, and improve steam quality.
- Stone capacity: Up to 25 kg
- Sauna stones: Sold separately
Correct stone loading is essential for performance, safety, and long-term reliability.
Which Heater Size Is Right for You?
- Choose 8kW if your sauna is large (9–14 m³) or used by multiple people at once
- Ideal for barrel saunas, large garden saunas, and commercial cabins
- For medium-sized saunas, a 6kW heater may be sufficient
Ideal For
- Large home sauna cabins
- Outdoor barrel and garden saunas
- Gyms, hotels, spas, and wellness facilities
- Shared sauna sessions and extended use
Technical Specifications
- Brand: KOVE
- Model: KOVE-HEAT8
- Power Output: 8 kW
- Recommended Sauna Size: 9–14 m³
- Stone Capacity: 25 kg (stones sold separately)
- Maximum Temperature: 110°C
- Timer: Up to 3 hours
- Installation: Wall-mounted
- Dimensions: 460 × 320 × 650 mm
Why Choose KOVE?
KOVE sauna heaters are designed for serious sauna use — powerful heat output, durable construction, and straightforward controls that perform day after day. The 8kW model is the right choice when your sauna demands maximum power, stable temperatures, and professional-level reliability.
Delivery
Delivery & Shipping
Free UK Mainland Delivery
Most KOVE products are delivered FREE on the next working day to UK mainland postcodes when ordered before 3:00pm (Monday–Friday).
Orders placed after 3:00pm, on Fridays after the cut-off, or over the weekend will be dispatched on the next working day. Delivery times shown are estimates and may occasionally be affected by courier logistics, weather, or other circumstances outside of our control.
Delivery Times
- Deliveries are made Monday–Friday, 08:30–18:00
- Delivery is kerbside / threshold only
- Drivers do not unpack or position items
- Timed delivery options may be available at an additional cost
Large & Bulky Items
Many KOVE products, including saunas and ice baths, are delivered on pallets.
- Please ensure the product will fit through your access points
- Please have assistance available to move the item indoors
Missed Deliveries
- The first delivery attempt is free on orders over £100 (ex VAT)
- Missed deliveries may incur a re-delivery charge of £45 + VAT
- Drivers may call ahead where possible, but this is not guaranteed
Checking Your Order
Please inspect your delivery carefully before signing.
- Refuse delivery if any damage is visible
- Any damage must be reported within 24 hours of delivery
- Signing for the delivery confirms acceptance
International Delivery
We deliver to selected European countries. For international shipping quotes, contact
hello@kove-designs.com
with the product and destination.
Need Help?
Questions about delivery, access, or lead times? Email us at
hello@kove-designs.com
before placing your order.
Warranties
Consumer Customers (B2C – UK)
All KOVE products come with a 2-year parts-only warranty, in addition to your statutory rights under UK consumer law.
- Covers replacement parts for manufacturing defects
- Labour, call-out, and installation costs are not included
We also offer a 30-day money-back guarantee on unused, unopened products returned in their original packaging.
Return shipping costs apply.
Business Customers (B2B)
Business and trade purchases include a 2-year parts-only warranty.
- Covers replacement parts only
- Labour, installation, downtime, and consequential costs are excluded
- Returns accepted within 30 days for unused, unopened items (return shipping applies)
For full details, please see our Terms & Conditions and Warranty page.
