KOVE 8kW Electric Sauna Heater – High-Power Wall-Mounted Heater for Large Saunas
Free UK Delivery
Free standard delivery on all orders to UK mainland. Delivered within 5-10 working days.
Easy Returns 30-day return policy
Easy returns within 30 days of delivery.
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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.
Shipping & Delivery
Delivery Included for Mainland UK Orders
Delivery is included in the displayed product price for mainland UK orders. No additional delivery charge is added at checkout.
Delivery Timeframes
All items: delivered within 5-10 working days of your order being placed.
Order processing: All orders are processed and dispatched within 1-2 working days of payment confirmation. This time is included in the 5-10 working days above. You will receive a dispatch confirmation email with tracking details once your order is on its way.
Large & Oversized Items
Furniture, large garden structures, and fitness equipment are
delivered via specialist courier.
- You will be contacted within 24 hours of dispatch to arrange
a delivery window.
- Two-person delivery is available on heavy items — email
customer.care@homesplex.com before ordering if required.
Scottish Highlands, Northern Ireland, Isle of Man & Channel Islands
Additional surcharges may apply. Any applicable charge will also
be noted on the relevant product page. Please contact us before
ordering at customer.care@homesplex.com for a delivery quote.
Large and Bulky Item Returns
We want you to be completely satisfied with your purchase. Here is how returns work for large items:
- Cancellation and return window: you can cancel within 30 days of delivery . Faulty goods can be rejected within 30 days of delivery
- Condition: Items should be unused, in original packaging, and in resalable condition
- How to start a return: Contact us at customer.care@homesplex.com within 30 days of delivery with your order number and reason for return
- Return shipping: For large and bulky items (furniture, gazebos, AC units), return shipping costs are the responsibility of the customer unless the item is faulty, damaged on arrival or not as described
- Faulty or damaged items: Please contact us as soon as possible, ideally within 48 hours of delivery with photos, and we will arrange a replacement or full refund at no cost to you. This does not limit your legal rights
- Refund processing: Refunds are issued to the original payment method within 14 days of receiving the returned item
- Questions? Email customer.care@homesplex.com — we respond within one business day.
Returns & Refunds
Our Returns & Refund Policy
You can cancel your order for any reason within 14 days of the day you receive your goods, and you then have a further 14 days to send them back to us. If your goods are faulty, you can reject them for a full refund within 30 days of delivery.
How to Return an Item
- Email customer.care@homesplex.com or call 03330 904 195 within 14 days of receiving your order, with your order number and the items you want to return.
- We will respond within 2 working days with return instructions.
- You then have 14 days from telling us to return the goods. Repackage the item carefully in its original packaging where possible.
- Send via a tracked delivery service and retain your proof of postage.
- We will refund you within 14 days of receiving the goods back (or of receiving proof that you have sent them, if earlier).
Conditions for Returns
- Items should be unused, in their original condition and packaging, and you must take reasonable care of them until they reach us.
- We may reduce your refund if the goods have been used or handled beyond what is needed to inspect them and their value has fallen as a result.
- Return postage costs are the customer's responsibility unless the item is faulty, not as described, or we sent the wrong item.
- Made-to-order, made-to-measure or personalised items cannot be returned unless faulty. Sealed items that are unsuitable for return for health or hygiene reasons cannot be returned once unsealed.
- No restocking fees are charged on any return.
Large & Heavy Items
For large items such as furniture, fitness equipment, garden structures and massage chairs, please contact us at customer.care@homesplex.com before attempting to return. Due to the size and weight of these products:
- We will arrange a specialist collection service on your behalf
- Items should be disassembled and repackaged in their original packaging before collection
- Collection is free of charge for faulty or incorrectly supplied items
- For unwanted large items, a collection charge may apply — we will confirm this before proceeding and you are under no obligation to proceed
Faulty or Damaged Items
Please inspect your goods on delivery. If anything is damaged, faulty or not what you ordered, contact us at customer.care@homesplex.com as soon as possible — ideally within 48 hours of delivery, with your order number and clear photographs — so that we can resolve it quickly. This is to help us act promptly and does not limit your legal rights.
You can reject faulty goods for a full refund within 30 days of delivery. After that, you may be entitled to a repair, replacement or partial refund, and your rights under the Consumer Rights Act 2015 continue for up to 6 years (5 years in Scotland). We arrange and pay for the collection of faulty goods.
Refunds
Refunds are issued to your original payment method, and include standard delivery charges. Please allow a few working days for the refund to appear in your account after we have processed it; card refund times may vary depending on your bank or card provider.
Cancellations Before Dispatch
If you wish to cancel your order before it has been dispatched, please contact us immediately at customer.care@homesplex.com or call 03330 904 195. If the order has already left our warehouse, our standard return process will apply.
Your Statutory Rights
This policy does not affect your statutory rights under the Consumer Rights Act 2015 or the Consumer Contracts Regulations 2013.
Questions?
Email us at customer.care@homesplex.com or call 03330 904 195 — we're happy to help.