Black Friday 2026 - Wiser Smart Heating Deals

Enjoy up to 30% off Wiser this Black Friday

Save now. Save all winter. Enjoy 30% off selected Wiser products this Black Friday with code BLACKFRIDAY30 – plus smarter, more energy-efficient heating that keeps on saving.

Meet our quietest Wiser Radiator Thermostat yet. The 2nd Generation delivers ultra-quiet operation and room-by-room comfort, with over two years of battery life and rechargeable battery compatibility.

Wiser Radiator Thermostat (2nd Generation)

Add radiator thermostats to create individual heating zones, helping to reduce energy bills and keep every room at the perfect temperature.

5.0

From £59.99

Wiser Radiator Thermostat 2 Pack (2nd Generation)

Start taking control, room by room. Bring smarter, individual temperature control to two rooms, giving you greater control over your comfort and energy use.

From £115.00

Wiser Radiator Thermostat 3 Pack (2nd Generation)

More rooms. More control. More efficiency. Extend individual room control across three spaces, so you can heat the rooms you use, when you use them, and make your Wiser system work harder for you.

From £167.99

Wiser Radiator Thermostat 4 Pack (2nd Generation)

Create smarter heating across your home. Bring individual temperature control to four rooms and create a more connected, efficient heating setup built around how you use your home.

From £223.00

Smart Room Thermostat

Create more zones in your buildable Wiser multi-room heating system with an add-on Smart Room Thermostat, letting you further personalise your heating for better efficiency.

4.2

From £105.00

Cosy up. Bills down.

Multi-room control

Create tailored schedules to heat only rooms you want, when you want to save up to 19% energy.

Smart Modes

Enable Away Mode when you're not home, and Eco Mode when you are, to save a further 16% combined.

Better boiler control

Wiser's best practice thermostat with direct boiler modulation could save up to 12% energy a year alone.

Smart control

App control of your heating from anywhere can save you an extra 5% energy.

Save up to 30% energy!

Studies reveal that's a combined effect of up to 30% savings on annual energy bills with Wiser.

Smart control for everyday appliances

Use code BLACKFRIDAY30 for an exclusive 30% off Wiser Plugs.

Make everyday appliances work around you with the Wiser Home app.
Switch on lamps before you get home or schedule appliances like slow cookers.
Switch appliances on or off anytime, from anywhere.
Create schedules that fit your daily routine.

Smart Plug

Enhance your smart home with the Wiser Plug, a smart plug that both gives you smart control of electrical devices and boosts signal.

4.4

£43.50

4.4

Smart Plug 2 Pack

More control over the everyday Make two everyday appliances smarter, with convenient control and scheduling through your Wiser system.

£83.50

Enjoy 20% Off Wiser 2nd Generation Sensors

Add Wiser Sensors to create a home that responds more intelligently. With Matter through your Wiser 2nd Generation Hub, Wiser can work alongside compatible smart home devices, helping you create routines across platforms like Apple Home, Google Home and Amazon Alexa. Sensors are compatible with 2nd Generation hubs only.

Use code BLACKFRIDAY20 for 20% off.

Battery Smoke Alarm

Battery-powered smoke alarm which can connect with up to 40 other Wiser Smoke Alarms. Connect to the Wiser 2nd Generation Hub/HubR for smartphone notifications and in-app status monitoring.

£58.00

Motion Sensor

Connect to the Wiser 2nd Generation Hub/HubR for motion detection alerts. Pair with the Wiser plug or Wiser LED Dimmer to turn on lights when motion is detected, for both convenience and security.

£29.00

Temperature & Humidity Sensor

An affordable and discreet alternative to our room thermostat. Connect to a 2nd Generation Hub to monitor temperature and humidity remotely and automate with other Wiser devices.

5.0

£27.00

Water Leakage Sensor

Detects the presence of water with an audible alarm. Connect to Wiser 2nd Generation Hub/HubR for smartphone alerts and in-app monitoring in at-risk areas like baths and sinks.

£29.00

Window & Door Sensor

Connect to the Wiser 2nd Generation Hub/HubR to remotely monitor windows and doors. Set automations with Wiser Thermostats to turn heating off if an open window or door is detected.

£27.00

Dimmer Micro Module

Connect to a 2nd Generation Hub to enable smart control, automation and scheduling of dimmable LED lighting via the Wiser Home app and voice control via smart speakers.

£52.00

Power Micro Module

Connect to any Wiser 2nd Generation Hub for smart control, scheduling, automation and energy monitoring of loads up 3000W 14A via our app, or with voice control via smart speakers.

2.0

£52.00

Shades Control Micro Module

Connect to a 2nd Generation Hub for smart control, scheduling and automation of motorised blinds, curtains, shutters and awnings via the Wiser Home app and voice control via smart speakers.

£49.50

Ready to upgrade to Wiser 2nd Generation?

Upgrade your Hub to Wiser 2nd Generation and enjoy 30% off with code UPGRADE30.

2nd Generation | 1 Channel HubR

Perfect for combi boiler systems, pair this HubR with Radiator Thermostats for individual room scheduling, with 2nd Generation device compatibility for enhanced automation and security.

5.0

£142.80

2nd Generation | 2 Channel HubR

Suitable for conventional boiler systems with separate hot water control, the 2 Channel HubR is your starting point for a Wiser smart home with 2nd Generation device compatibility.

5.0

£142.80

2nd Generation | 3 Channel HubR

Suitable for systems with two heating circuits plus optional separate hot water control, the 3 Channel HubR is your starting point for a Wiser smart home with 2nd Generation device compatibility.

2.3

£142.80

2nd Generation | Non-relay Smart Home Hub

A flexible option for properties with shared heat sources or those who don't wish to replace boiler controls. Connect with Wiser smart home devices to enable smart home security and automation.

£100.80