Don't waste energy managing your energy.
Wiser is the affordable smart home thermostat that makes it simple to reduce your bills, by managing your energy use, across your whole home, from anywhere, at any time thanks to the easy-to-use Wiser Home App.
For a limited time, get a massive 40% off a Wiser Thermostat kit in White or Anthracite. Start your Wiser journey today.
Enjoy the warmth of a smart and festive home in time for Christmas!
GET 40% OFF TODAYMeet Wiser, watch our video to discover how you could save energy, improve your comfort, and stay in control.
Wiser makes checking your energy as easy as checking the weather... but a lot more reliable.
Our five core kits have been designed to work with a range of boiler types, as well as heat pumps. As standard, each kit come with a Wiser HubR and smart room thermostat, and in most situations can be installed by a complete DIYer thanks to the UK industry standard wallplate.
We offer a mix of expandable thermostat and multi-room kits, which vary in the amount of add-on products they include to suit your preference. The more rooms you want to control via the app, the more thermostats you'll need, and the more energy you'll save.
Which kit you'll need will depend on your existing heating system type - take our quick and easy product selector quiz to find the right smart heating kit for your home in seconds.
Not sure which kit is right for you? Try our product selector now to find your kit in seconds
Find my kitSmart Thermostat Kit Bundle Deals
Thermostat kits are a great start to your smart home. With options for one, two and three channel systems you can get started with a thermostat kit, then when you're ready to improve your system add Smart Radiator Thermostats for room-by-room control.
Wiser Thermostat Kit 1 + one Radiator Thermostat
Get 40% off now in our Christmas offers
40% OFF
Was £251.50
Now £150.90
Save over £100!
Ideal for combination boilers (1 channel)
Offer ends: 12/01/25
Wiser Thermostat Kit 2 + one Radiator Thermostat
Get 40% off now in our Christmas offers
40% OFF
Was £251.50
Now £150.90
Save over £100!
Ideal for conventional boilers. Controls heating & hot water (2 channel)
Offer ends: 12/01/25
Wiser Thermostat Kit 3 + one Radiator Thermostat
Get 40% off now in our Christmas offers
40% OFF
Was £355.50
Now £213.30
Save over £140!
Suitable for systems with two existing heating zones & hot water (3 channels)
Offer ends: 12/01/25
Wiser Anthracite Thermostat Kit 1 + one Radiator Thermostat
Get 40% off now in our Christmas offers
40% OFF
Was £275
Now £165
Save £110!
Ideal for combination boilers (1 channel)
Offer ends: 12/01/25
Wiser Anthracite Thermostat Kit 2 + one Radiator Thermostat
Get 40% off now in our Christmas offers
40% OFF
Was £275
Now £165
Save £110!
Ideal for conventional boilers. Controls heating & hot water (2 channel)
Offer ends: 12/01/25
Browse all in the Wiser anthracite range
Our anthracite range of smart heating controls are designed to complement modern anthracite radiators and a range of interiors to suit any style. See the full range and take advnatage today of up to 40% in our Christmas deals.
Offer ends: 12/01/25
Multi-room Smart Thermostat Kit Deals
Want to go multi-room and reap the benefits? Our multi-room kits available in one or two-channel varieties get you started with multo-room control with two Smart Radiator Thermostats included, for room-by-room monitoring, control and scheduling via the Wiser Home app.
Wiser Multi-room Kit 1 + one extra Radiator Thermostat
Get 40% off now in our Christmas offers
40% OFF
Was £365.50
Now £219.30
Save over £146!
Ideal for combination boilers (1 channel)
Offer ends: 12/01/25
Wiser Multi-room Kit 2 + one extra Radiator Thermostat
Get 40% off now in our Christmas offers
40% OFF
Was £365.50
Now £219.30
Save over £140!
Ideal for conventional boilers. Controls heating & hot water (2 channel)
Offer ends: 12/01/25
Browse all Wiser Christmas Offers
Get a festive 40% off in the Wiser Christmas sale! Browse all our smart heating offers in one place in our shop, but hurry, deals end 12th January 2025.
3 pack Smart Radiator Bundle
Was £160
Now £112
30% off - Save over £48!
Enhance your smart heating with customised room-by-room heating control. Our Smart Radiator Thermostats' sleek, award-winning design ensures you’ll never heat unused zones again, saving up to 19% energy.*
3 pack Plug Bundle
Was £130.50
Now £91.35
30% off - Save nearly £40!
Why stop at smart heating? Imagine turning your slow cooker full of ingredients on from your office miles from home. Remotely control and schedule devices in the Wiser Home app with Wiser Plugs.
Anthracite 2 pack Smart Radiator Bundle
Was £134.00
Now only £93.80
30% off - Save over £40!
Our anthracite range of products has been specially designed for modern anthracite fittings, you'll enjoy better smart heating control for better savings, without compromising on style.
2 pack Smart Radiator & Plug Bundle
Was £156.50
Now £109.55
30% off - Save over £45!
In a single bundle, smart radiator thermostats extend your multi-room control while smart plugs enable smart control and scheduling of electrical devices, while also functioning as a Wiser range extender.
Wiser, at the heart of your more energy efficient home
With much of the UK concerned about the rising cost of living, we're all finding ways to spend less.
Wiser has helped families across the country make sense of and feel in control of their energy use, saving up to 30%* on annual heating bills in the process.
Want to know more about how Wiser works?
Learn more nowSign up today
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*Smart thermostat system percentage savings based on BEAMA and Salford university research statistics 2021. Savings are a guideline and will vary based on your home's thermal performance.
*Discount applies to selected lines only, terms and conditions apply, see here for further details.