Heat Mat Pro Underfloor Heating Mat 200W per m2 with Optional WiFi Thermostat

No reviews yet - Write one

Click the image to zoom
Click the image to zoom
Click the image to zoom
Click the image to zoom
Click the image to zoom
Click the image to zoom
Click the image to zoom
Click the image to zoom
Click the image to zoom
Click the image to zoom
Click the image to zoom
Click the image to zoom
Click the image to zoom
Click the image to zoom

Video

Size:

Controller:

Select quantity

Loading delivery estimate...

Pay in 3 interest-free payments of £22.33.

Pay in 3 interest-free payments of £22.33. Learn more

Area (sq. m) More information Select an option first

Heat Output (Watts∆t 50ºC) More information Select an option first

IP Rating More information IPX7

Guarantee More information Select an option first

What's great about it?

High-power mat for fast, even warmth, even in high heat-loss rooms
Ultra-thin, durable cable with Kevlar and full electrical protection
Pre-spaced cable and zero-float mesh for reliable, consistent heat
Safe for wet areas, IPX7 rated
Optional HMT5 WiFi Thermostat for smart, hassle-free control
Lifetime manufacturer’s guarantee included on heating mat

Full details

Toasty extras

Our favourites to pair with this beauty

The Heat Mat Pro 200W/m² underfloor heating mat is a professional, fast-to-fit system designed to provide energy-efficient tile warming and full, sole source heating, even in conservatories and other high heat-loss rooms. Reacting significantly faster than lower-powered mats, it delivers luxurious warmth under tiles or natural stone while raising floor levels by just a few millimetres. Its pre-spaced, ultra-thin cable makes installation quicker than loose cable and ensures reliable, even comfort across the floor.

For added convenience, this mat is also available with the optional HMT5 WiFi Thermostat, giving you full control via the App or touchscreen, adaptive heating, and lifestyle modes for fast, energy-efficient warmth.

The finer details:

Mat The finer details:

200W/m² mat for floor warming in all rooms or sole heating in high heat-loss areas
Ideal for tiles and natural stone, providing fast, even warmth
Cut-and-turn system for fast, flexible installation in any layout
Ultra-thin fluoropolymer cable with Kevlar anti-stretch core for durable performance and minimal build height
Integrated earth shield, anti-crush jacket, and fully shielded coldtail for safe use in wet areas
Zero-float mesh keeps the mat neatly in place under levelling compound
Pre-spaced cable helps deliver smooth, even warmth across the floor
Compatible with insulation boards, additional mats, I-primer, levelling compounds, and all mains-voltage thermostats
IPX7 rated, making it suitable for moisture-controlled areas such as bathrooms and wetrooms when installed correctly
Independently BEAB and Semko approved, Part L and 18th Edition compliant
Lifetime manufacturer’s guarantee

Optional thermostat The finer details:

HMT5 WiFi Thermostat for easy control at home or remotely via touchscreen or App on Android and Apple
Adaptive function learns how your room heats up and warms floors at just the right time
Manual, Boost, and Holiday modes for flexible control to suit your routine
Open window detection helps avoid wasted energy
Integrated floor and room sensors help protect floors and maintain comfort
Simple setup with built-in connection wizard and no hub required
IP21 rated, suitable for use in bathrooms and moisture-prone spaces
3 year manufacturer’s guarantee

Downloads
Technical Specifications
Installation Instructions

Product Overview
Product Code	heat-mat-pro-uh-200W/sqm-opc-pv
Type	Thermostatic Controlling Units, Underfloor Heating Mats
Brand	Heat Mat
Brand Range	Heat Mat Pro
Guarantee	Select an option first

Features
Fuel SourceMore information	Electric
Mounting Type	Underfloor
Material	Copper, PVC
Temperature Control	Thermostatic
IP RatingMore information	IPX7
Popular Features	Select an option first

Dimensions
Width (mm)	500
Cable Thickness (mm)	3
Cold Tail Length (mm)	4000
Height (mm)	Select an option first
Area (sq. m)	Select an option first
Length (mm)	Select an option first

Heat output
Heat Output (Watts∆t 50ºC)	Select an option first

Delivery Costs

Enter your intended delivery address postcode.

How Long Will My Delivery Take?

Of the 5,000+ products we offer, around 1,000 lines are ready for immediate dispatch directly from our warehouse - these items are labelled as ‘In Stock’ or ‘Next Day Delivery.’

Other items will show an estimated lead time, such as 2-4 or 3-7 working days, and are ordered on-demand from our brand partners right away. This information is shown on each product page throughout the website, as well as in the basket prior to checkout, and in the checkout process itself.

If desired, you will be able to split your order into multiple deliveries during the checkout if they have different lead times.

Items showing ‘Delivery from [date]’ are available to pre-order. We will send pre-order items to you as soon as they arrive in our warehouse. If you purchase a pre-order item alongside other stocked items, you will receive your stocked items first. You will not be charged any additional delivery charges for the pre-order item, and if the estimated delivery date changes our team will notify you as soon as possible.

We try very hard to provide accurate stock and delivery time information across our websites, including on behalf of our brand partners. However, we recommend that you avoid booking tradespeople on the basis of estimated delivery times, or at least leaving a buffer just in case.

Our sales team are happy to specifically check any products not displaying as 'In Stock' - simply visit our Help Hub for more support and ways to contact our team.

Is Delivery Free of Charge?

Yes, we offer free standard delivery on UK mainland orders, but some area exclusions and surcharges apply*. We also offer premium next day and weekend services on 'In Stock' items from as little as £5.
Items that are not available for next day or premium deliveries will display an estimated lead time displayed in working days (Mon-Fri). Please note that when ordering multiple items, the longest estimated lead time shown would apply to the complete order, although we do give you the option of splitting deliveries within the checkout if you would prefer to receive relevant items as quickly as possible via multiple consignments.

* Additional charges will usually apply to some areas of Scotland and Scottish Isles, Channel Islands and Northern Ireland, as well as to some harder-to-reach areas of mainland UK for large or fragile items that are sent by pallet. These charges are displayed within the checkout, before any confirmation is required.

Large Item Orders

Large or bulky items are carefully inspected, and placed securely on a pallet or within a specialist fragile delivery vehicle (unless you're local - then we might use our own vehicles). We'll email you to let you know your goods have left us. Within this dispatch email you'll find everything you need to know about fragile deliveries.

Before delivery, the delivery provider will contact you to arrange a suitable delivery day. Please ensure you leave us the best contact number for yourself.

Please note, the driver will not be able to take the items in to your property, so we recommend that you have able-bodied people at your delivery address to help receive your goods if you have ordered large or heavy items. Palletised deliveries will be offloaded to the nearest kerbside to the delivery address, and will also require able-bodied people to lift these into the property, excluding the driver. The driver will wait for 15 minutes for you to check for any signs of damage. Please notify us of any transit damage either on the delivery note, or if there isn't time to check the items thoroughly upon delivery, then within 48 hours of receipt. This does not affect your statutory rights with regards to manufacturing defects and faults.

Please note: if you arrange a delivery time and you aren't there when the delivery team turn up, there will be a re-delivery charge of £30 payable.

Next Day, Weekend & Time-specific Deliveries

If an item is 'In Stock', you will also be able to choose a number of other delivery options during the checkout.
For our other items that show a delivery estimate, you will not be able to choose next day or timed services. We aim to deliver the item within the advertised timescale.

International Delivery

We can deliver small items (valves, brackets, hooks, heating controls etc.) to most of Europe and internationally. You will be informed if any of the items in your basket are not able to be sent to your country during the checkout process.

If your country is not listed, or if you want to order a larger item, we may still be able to help. Please chat to us via live chat or send us an email.

Can I Collect My Order Instead?

We do offer collections from our Bournemouth warehouse or Drench Outlet in Poole should you need something as quickly as possible and you’re able to travel to us. Just select collection at checkout and specify which pick-up point you'd like.

Please note: We'll need 30 minutes from order placement to have everything ready for collection. You'll need to place your (in stock) order before 4pm to collect the same day, and arrive to collect at the warehouse by 4.30pm.

Please collect your items within 7 days or let us know if there is a delay.

Our warehouse address is: 447 Aviation Business Park, Christchurch, BH23 6DS. Open 8am - 5pm.

Our Drench Outlet address is: 27-31 Nuffield Road, Poole, Dorset BH17 0RU. Open 8am - 6pm.

Returns & Collections

For unwanted items we offer 90 days for a credit note, and 30 days for a refund. Please note that there are a few items we are unable to take back, including some special finish taps and showers, toilet seats that have been opened, and bespoke orders. See our returns and refunds FAQs.

We now offer a collection service for unwanted items. This is particularly useful for fragile, bulky items that are difficult to transport. Unwanted items can be collected at a convenient time and place via our own transport partners. This is a chargeable service - for full details, please see our returns and refunds FAQs.