Honeywell Home T6R Wireless Smart Thermostat

1 / 7

Product guide

Honeywell Home T6R Wireless Smart Thermostat

Honeywell Home T6R is a wireless smart thermostat with Wi-Fi, a touchscreen and programmable schedules. It supports app and listed smart-home integrations, while its mains-powered receiver and system compatibility should suit the heating installation before purchase.

At a glance

Wireless thermostat can be placed away from the receiver and moved to a suitable room location.
Touchscreen allows local scheduling and temperature changes without app connectivity.
Scheduling offers 7-day, 5/2-day and single-day options, with up to six time settings per day.
App features include remote control and smartphone-location geofencing.
Listing claims compatibility with Apple HomeKit, Amazon Alexa, Google Home and IFTTT.

Price

£135.01Save 27%

Reference price: ~~£185.71~~

Price checked: 12 Nov 2026

View offer

Pros and cons

Pros

On-device touchscreen controls remain available even when app connectivity is unavailable.
Multiple schedule patterns provide flexibility for different weekly routines.
Wireless placement offers more choice for locating the thermostat where it can indicate room temperature.
Customer feedback describes positive experiences with temperature control, reliability and customisation.

Cons

Remote app control depends on an internet connection, unlike local thermostat operation.
Customer feedback reports mixed Wi-Fi connectivity and app experiences, so remote features may not be equally dependable for every buyer.
Customer feedback includes concerns that the thermostat can cost more than alternatives.

Technical specifications

22 specifications

Identity
Brand	Honeywell Home
Model	T6R Inalámbrico
Model number	Y6R910RW8021
Colour	Black

Display and control
Screen type	Touch-screen
Display backlight	Yes
Temperature control	programmable
Control methods listed	App

Connectivity and operation
Wireless connection	Wi-Fi
Wireless feature	Wireless
Scheduling options	7 day, 5/2 day and single-day scheduling with up to 6 different time settings per day
Temperature adjustment increments	0.5 degree increments
Smart-home integrations claimed	Apple HomeKit, Amazon Alexa, Google Home and IFTTT

Power
Power configuration	Corded Electric
Voltage	5 Volts

Dimensions and installation
Mounting type listed	Wall Mount
Dimensions	10.3D x 6.8W x 10.3H centimetres
Weight	0.2 Kilograms
Heating compatibility described	most water-based heating systems, including combination and system boilers, either gas or oil-fired. They can also be used as part of S-plan and Y-plan system.
Receiver capability described	ON/OFF boilers and it has OpenTherm capabilities offering boiler modulation

Materials and warranty
Material	Acrylonitrile butadiene styrene (ABS) Polycarbonate (PC)
Manufacturer warranty description	18 months.

What to know before buying

Listing details to confirm

Confirm the thermostat and receiver are compatible with your boiler and wiring before installation. The listing describes water-based systems and ON/OFF or OpenTherm operation, but notes some modulating boilers have connection restrictions. The thermostat needs a suitable level surface and plug, while receiver installation involves boiler connections.

What’s in the box

Included

1 x T6R Smart Thermostat
Receiver Box

Who is it for?

A good fit for

Households wanting programmable heating with both touchscreen and app controls.
Buyers seeking a wireless thermostat with flexible placement and listed smart-home integrations.
Homes with compatible water-based heating systems that can use the receiver's supported boiler connections.

Less suited to

Buyers who need a thermostat explicitly confirmed for a specific boiler or wiring arrangement without checking compatibility.
Anyone requiring remote control without an internet connection.

Honeywell Home T6R Wireless Smart Thermostat · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 1,201 ratings

5 stars69%69%
4 stars18%18%
3 stars7%7%
2 stars2%2%
1 star4%4%

Customer feedback highlights perceived reliability, temperature control, appearance and customisation. Connectivity and app experiences are mixed, with reports of Wi-Fi connection issues and differing views on whether the app is basic or useful. This matters most if you depend on remote scheduling or geofencing. The generally favourable rating aggregate is encouraging but does not explain individual experiences or guarantee performance in a particular home.

Positive themes

Customers report positive impressions of quality and reliability.
Customers appreciate temperature control, appearance and customisable scheduling.

Mixed feedback

Connectivity feedback is mixed, including reports of Wi-Fi connection problems despite positive smart-home experiences.
App functionality and value are described differently by customers, with some finding the app basic and some considering the thermostat expensive compared with alternatives.

Frequently asked questions

Can the T6R be used without Wi-Fi?

The listing says the thermostat can operate and be programmed without Wi-Fi. An internet connection is required for remote control through the app.

What scheduling does it support?

The listing describes 7-day, 5/2-day and single-day schedules, with up to six time settings per day.

Is the T6R compatible with every boiler?

No universal compatibility is established. The listing describes many water-based systems, including combination and system boilers, plus ON/OFF and OpenTherm receiver capability. It also advises checking restrictions on some modulating boilers.

Which smart-home services are listed?

The listing claims support for Apple HomeKit, Amazon Alexa, Google Home and IFTTT.