Best Bluetooth Smart Thermostats of 2026

Name: SwitchBot Smart Radiator Thermostat, Bluetooth Thermostat
Brand: SwitchBot

Corey Phillips

Last Updated: 11 Feb 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Bluetooth Smart Thermostats are a new generation of thermostats that allow you to control the temperature of your home or office using your smartphone or tablet. These thermostats offer a range of features, including remote access, voice control, and energy-saving modes. They are easy to install and can be programmed to fit your schedule, ensuring that your home is always at the perfect temperature. With Bluetooth Smart Thermostats, you can save money on your energy bills and reduce your carbon footprint, making them an essential addition to any modern home or office.

At a Glance: Our Top Picks

#TOP 1

SwitchBot Smart Radiator Thermostat, Bluetooth Thermostat

9.8

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SwitchBot Smart Radiator Thermostat, Bluetooth Thermostat

#TOP1

9.8

Read Review

#TOP 2

SwitchBot Smart Radiator Thermostat, Bluetooth Thermostat

9.7

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SwitchBot Smart Radiator Thermostat, Bluetooth Thermostat

#TOP2

9.7

Read Review

#TOP 3

SwitchBot Smart Radiator Thermostat Matter Combo - Bluetooth Thermostat

9.5

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SwitchBot Smart Radiator Thermostat Matter Combo - Bluetooth Thermostat

#TOP3

9.5

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Top 10 Bluetooth Smart Thermostats

#TOP 1

SwitchBot Smart Radiator Thermostat, Bluetooth Thermostat

SwitchBot

W7830000

White

Standard Model

SwitchBot Smart Radiator Thermostat, Bluetooth Thermostat with App Control & Timer, Energy-Saving, Easy Installation, Compatible with Alexa, Apple Home & Home Assistant (SwitchBot Hub Required)

9.8

FTB Score

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Features

Multi-Room Smart Linking: Supports Independent Control Of Multiple Thermostatic Valves. Warm Up The Kids' Room Before They Get Home, Delay Cooling For Adults Who Stay Up Late, Or Keep Storage Rooms At Low Temperatures To Avoid Energy Waste. Every Family Member Gets Their Own Comfortable Temperature.

Energy & Cost Savings: Customize Heating Schedules To Match Your Daily Routine. Automatically Turns Off When You Leave For Work, Preheats Your Home Before You Return Home, And Adjusts To A Comfortable Temperature Before Bedtime. Heat Only The Spaces You Need, When You Need Them, Achieving The Perfect Balance Of Comfort And Efficiency. Save Up To Over 30% On Heating Costs Annually.

Up To 10-Month Battery Life: A Single Set Of Batteries Lasts An Entire Heating Season, With Low-Battery Alerts To Keep You Prepared. Equipped With A Clear Digital Display, So Temperature, Power Level, And Operating Status Are Always Easy To Check At A Glance.

Quick & Easy Installation: No Professional Tools Or Modifications Required. Simply Attach The Thermostat To Your Radiator Using The Metal Nut And Follow The Step-By-Step Guide In The App To Pair. Comes Standard With 6 Adapters (RA, RAV, RAVL, M28x1.5, Giacomini, And Caleffi), Which Fits Most Radiators On The Market Without The Need For Separate Purchases.

App Control: Control Directly Via Bluetooth And Access A Variety Of Free Features, Including Smart Scheduling, Temperature Monitoring, And Window Status Detection, Helping You Save Both Energy And Costs. Also Includes Automatic Descaling And Frost Protection To Ensure All-Around Safety For Your Heating System.

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#TOP 2

SwitchBot Smart Radiator Thermostat, Bluetooth Thermostat

SwitchBot

W7400001

White

Panel Combo

SwitchBot Smart Radiator Thermostat, Bluetooth Thermostat with App Scattering & Scheduling, Energy Saving, Easy Installation, Compatible with Alexa, Apple Home & Home Assistant (Hub Required)

9.7

FTB Score

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Features

Multi-Room Smart Linking: Supports Independent Control Of Multiple Thermostatic Valves. Heat Up The Nursery Before The Children Come Home, Delay Cooling For Adults Who Stay Up For A Long Time, Or Keep Storage Rooms At Low Temperatures To Avoid Energy Waste. Each Family Member Gets Their Own Comfortable Temperature.

ENERGY AND COST SAVINGS Adjust Heating Schedules To Suit Your Daily Routine. The System Automatically Turns Off When You Go To Work, Preheats Your Home Before You Return And Set A Comfortable Temperature Before Going To Bed. Heat Only The Rooms You Need And Achieve The Perfect Balance Between Comfort And Efficiency. Save Up To Over 30% Of Your Heating Costs Annually.

Up To 10 Months Battery Life: A Single Set Of Batteries Lasts For A Whole Heating Season, And With Low Battery Alerts, You Are Always Prepared. Equipped With A Clear Digital Display, So That Temperature, Power Level And Operating Status Are Always Easy To Check At A Glance.

QUICK & EASY INSTALLATION No Professional Tools Or Modifications Are Required. Simply Attach The Thermostat To Your Radiator With The Metal Nut And Follow The Step-By-Step Instructions In The App To Pair It. Comes With 6 Adapters As Standard (Danfoss RA, Danfoss RAV, Danfoss RAVL, M28x1.5, Giacomini And Caleffi), Which Are Suitable For Most Radiators On The Market Without The Need For Separate Purchases.

APP CONTROL: Control Directly Via Bluetooth And Take Advantage Of A Variety Of Free Features, Including Intelligent Scheduling, Temperature Monitoring And Window Status Detection, Which Can Save Energy And Costs. In Addition, Automatic Descaling And Frost Protection Are Included To Ensure The Comprehensive Safety Of Your Heating System.

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#TOP 3

SwitchBot Smart Radiator Thermostat Matter Combo - Bluetooth Thermostat

SwitchBot

W7830001

Black

SwitchBot Smart Radiator Thermostat Matter Combo - Bluetooth Thermostat with App & Timer Control, Energy-Saving, Easy Installation, Compatible with Alexa, Apple Home

9.5

FTB Score

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Features

App Control: Adjust Your Home's Temperature Anytime, Anywhere, Even When You're Away. Enjoy Free Features Like Geofencing, Smart Scheduling, Temperature Monitoring, And Window Status Detection To Save Energy And Reduce Costs. Includes Automatic Descaling And Frost Protection For Complete Heating System Protection.

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#TOP 4

Beok Smart Wifi Thermostat for Gas Boiler and Water Underfloor Heating, Remote & Voice Control

BEOK CONTROLS

BW-W-03

Gas Boiler

WiFi Thermostat

Beok Smart Wifi Thermostat for Gas Boiler and Water Underfloor Heating, Remote & Voice Control, Compatible with Tuya App, Alexa, Google Assistant, Flush-mounted Room Thermostat 230V 3A

9.4

FTB Score

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Features

[Daily Programming] Freely Configure Up To 6 Heating Periods Per Day. Intelligently Adjust Heating According To Your Daily Routine. Save Energy When You Leave Home And Stay Warm When You Return, Balancing Comfort And Energy Efficiency.

[Easy App Control] Compatible With Gas Boilers And Water-Based Underfloor Heating Systems, This Smart Thermostat Can Be Remotely Controlled Via The Tuya App Anytime, Anywhere. Adjust Temperatures In Advance, Monitor Real-Time Status, And Streamline Your Daily Comfort — All Through Your Smartphone. *Requires 2.4GHz Wi-Fi Connection.*

[Packing List] 1 X Flush-Mounted Thermostat, 2 X Mounting Screws, 1 X Operating Instructions; Voltage: AC100-240V, 50/60Hz, Load Current: 3A; Dimensions: 8.6 X 8.6 X 4.0 Cm

[More Features] Window Open Detection + Adjustable Brightness; A Large LCD Screen That Remains Clear And Legible Even In The Dark; Built-In Child Lock, Frost Protection, Power-Off Memory, Temperature Calibration, High-Temperature Protection, Start Temperature Differential, And Other Practical Functions.

[Compatible With Google Home And Alexa] Bluetooth And WiFi Can Be Used To Quickly Connect To Your Mobile Phone, The Operation Steps Are Simple; Voice Control Of Smart Home Integration And Heating With Alexa And Google Assistant. Just Give A Voice Command To Turn The Thermostat On And Off And Even Set It To A Specific Temperature As Required (e.g. 'Alexa, Set The Living Room To 20 °).

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#TOP 5 Best Voice Wireless Thermostat

MincoHome WiFi Programmable Thermostat for Heating

MincoHome

mk100

White

Normal

MincoHome WiFi Programmable Thermostat for Heating Cover

MincoHome Programmable WiFi Thermostat Tuya Smart Temperature Controller for Electric Warm Floor Heating System Voice APP Remote Connection (White Electric Heating)

9.2

FTB Score

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The MincoHome Thermostat is a state-of-the-art device that simplifies temperature control for your electric warm floor heating system. With an upgraded touch button interface, you can easily connect via the TUYA app on your mobile phone. This feature allows for convenient operation, giving you control at your fingertips. Additionally, the elegant design features a tempered glass frame, enhancing the aesthetic of your home. You can programme it according to your schedule with options for 5+2, 6+1, or 7-day settings, ensuring your home is always at the perfect temperature when you need it.

What We Like

Easy app connectivity

Elegant design

Flexible programming options

Voice control compatibility

#TOP 6 Best Smart Wireless Thermostat

Meross WiFi Smart Thermostat with Voice Control

meross

MTS960

White

HomeKit

Meross WiFi Smart Thermostat with Voice Control Cover

Meross WiFi Smart Thermostat works with HomeKit Alexa Google Home, Digital Wireless Thermostat Temperature Controller Remote and Voice Control for Heating and Cooling, 13A, White

9.0

FTB Score

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The Meross Smart Thermostat offers great convenience with its WiFi compatibility, allowing you to control your heating and cooling remotely or by voice. You can easily monitor the temperature in various areas of your home, including bedrooms and greenhouses. With multiple advanced functions, this thermostat helps you manage energy usage and set alarms for high or low temperatures. Additionally, the 7x12 Smart Schedule feature enables you to customise your heating and cooling throughout the week, ensuring comfort even during Wi-Fi disruptions.

What We Like

Voice control for convenience

Customisable temperature schedules

Wide temperature measurement range

Energy monitoring capabilities

Compatible with multiple smart systems

#TOP 7

TMEC-2 Thermowatt Smart Thermostat

Generic

TMEC-2

Grey

TMEC-2 Thermowatt Smart Thermostat

8.8

FTB Score

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Features

Single Pole Stem/ Rod Mechatronic Thermostat

Smart Thermostat (Bluetooth Connectivity, Not Wifi)

Reliable Mechanical Safety Cut-Out

Easy, Plug-In Connection With Same Dimension Of Traditional Stem Thermostat

Compliant With European Regulations ERP (Energy Related Products) Thanks To Its SMART Function

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#TOP 8

Thermostat with data SIM card included, smart programmable thermostat with app, quick setup with Bluetooth

VEMER

VE795800

White

Thermostat with data SIM card included, smart programmable thermostat with app, quick setup with Bluetooth Cover

Thermostat with data SIM card included, smart programmable thermostat with app, quick setup with Bluetooth, weekly boiler programming

8.7

FTB Score

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Features

PRE-INSTALLED SIM CARD WITH 1 YEAR CONNECTION INCLUDED: The Thermostat Comes With A Pre-Installed And Active SIM Card, Offering 1 Year Of Data Traffic Included (for Registrations Made From 01/09/2025) At No Upfront Additional Charge. Upon Expiration Of This Period, It Is Possible To Renew The Subscription Through The App To Continue To Manage The Heating Remotely Without Interruption. It Is Also Possible To Remove The Already Installed SIM Card And Insert A New One From An Operator Of Your Choice.

TUO 4G-LTE: Thanks To The Integrated 4G LTE Connection, The Thermostat Allows Remote Heating Management And Monitoring Even When There Is No WiFi Connection. Ideal For Primary Homes, Second Homes, Offices Or Places Without A Fixed Network, It Offers Security And Comfort At A Distance With A Simple Gesture

TOUCH SCREEN: The Large, Multi-Coloured Backlit Display Gives The Product Elegance And Simplicity. Its Color Can Be Chosen By The User From 48 Different Shades Or It Can Vary Between Red, Green And Blue Depending On The Difference Between The Measured Temperature And The Set Temperature. The Keyboard Is Composed Of Four Touch Keys Located On The Sides Of The Screen

TECHNICAL ASSISTANCE: The Thermostat Can Be Easily Installed On The Wall Or On A 503 Flush-Mounted Box, Guaranteeing Quick And Hassle-Free Installation. Setup Is Just As Simple Thanks To The Detailed Instructions, Also Available In French. In Case Of Difficulties, Vemer's Technical Support Is Available; You Can Contact Her By Sending An Email To [email protected]

SMART AND PROGRAMMABLE MANAGEMENT: Equipped With Intelligent Functions, The Thermostat Allows You To Set Weekly Schedules And Reduce Energy Consumption. The Ideal Solution For Those Who Want Fully Automated And Adaptive Management, Perfect For Home And Business Habits

SIMPLE INSTALLATION AND INTUITIVE APPLICATION: Quick Installation And Control Via Free Smartphone App, Compatible With Android And iOS. Perfect For Those Looking For A Heating System Without A Fixed WiFi Network And With Remote Access. Thanks To Intuitive Management, The Thermostat Combines Ease Of Use And Intelligent Control For Constant Comfort

LOCAL OPERATION: In Case Of Temporary Connectivity Problems, Local Operation Allows The User To Fully Manage, Program And Configure The Thermostat Directly From The Device's Keyboard

COMPATIBILITY AND CONFIGURATION: Compatible With Boilers, Heat Pumps And Mixed Heating Systems, This 4G LTE Thermostat Integrates Easily With Any Type Of Installation. Setup Is Done Via The App Through Bluetooth, Making Installation Simple And Quick

Backup Battery: The Device Has A Backup Battery That Allows You To Send A Notification In Case Of Power Loss (e.g. In Case Of Power Outage) And Keep The Time Until The Battery Runs Out. Backup Battery Is Replaceable (AAA NiMH) Without Cutting Off The Power

230V Power Supply: Designed For 230V Supply, This 4G LTE Thermostat Integrates Perfectly With Standard Electrical Installations. Ideal For Ensuring Stability And Reliability Of Heating Control

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#TOP 9 Best App Control Smart Thermostat

KETOTEK WiFi Smart Thermostat for Boiler

KETOTEK

KTF0155C

White

3A Boiler

KETOTEK WiFi Smart Thermostat for Boiler Cover

KETOTEK WiFi Smart Thermostat for Boiler 3A 220V Compatible with Alexa, Digital White Boiler Thermostat Programmable Tuya/Smart Life APP Remote Control, Dry Contact

8.5

FTB Score

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The KETOTEK Smart Thermostat offers seamless control over your heating system. With WiFi connectivity, you can easily manage your home's temperature via the Smart Life or Tuya App, allowing you to adjust settings remotely. Voice control compatibility with Alexa and Google Assistant means you can simply ask for temperature changes without leaving your cosy spot. Additionally, you can create personalised heating schedules tailored to your daily routine, ensuring efficient energy use and comfort at all times.

What We Like

Easy app control

Voice control with Alexa

Customisable heating schedules

Energy-saving features

#TOP 10

Beok Wifi Thermostat for Gas Boiler Smart Room Thermostats Wall Digital Thermostat

BEOK CONTROLS

TGR86WIFI-FBA-P

Mirror

One Size

Beok Wifi Thermostat for Gas Boiler Smart Room Thermostats Wall Digital Thermostat Cover

Beok Wifi Thermostat for Gas Boiler Smart Room Thermostats Wall Digital Thermostat Compatible with Tuya App, Alexa, Google Home 3A 230V TGR86WIFI

8.4

FTB Score

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Features

[Programming Thermostat] The Device Has 3 Programmable Method Of 5+2/6+1/7（6 Periods For Weekday And 2 Periods For Weekend), With Which You Can Adapt The Heating Of Your House To Your Lifestyle, So That Make You Feel Warm At Home And Save Energy When You Are Out.

[Online Simple Control] The Wifi Thermostat Is Suitable For Gas Boiler, You Can Control This Smart Thermostat Online Through The "Tuya" App Anytime And Anywhere, View The Current Status Through The App.

[Packing List] 1 X Flush-Mounted Thermostat, 2 X Mounting Screws, 1 X Operating Instructions; Voltage: AC100-240V, 50/60Hz, Load Current: 3A;

[Multi-Performance] 0.5 ° C Distribution; Adjustable Range Between 5 And 35 ° C; The LCD Screen With Touch Button Is Easy To Read Even In The Dark; Further Functions: Manual Mode In Programming Mode; Temperature Calibration; Power-Off Memory Function, Child Lock, Frost Protection Function, High Temperature Protection, Start Temperature Difference, Etc.

[Compatible With Google Home & Alexa] Bluetooth And WiFi Can Be Used To Quickly Connect To Your Mobile Phone, The Operating Steps Are Simple; Voice Control Of The Smart Home Integration And Heating With Alexa And Google Assistant. Just Give A Voice Command To Turn Your Thermostat On And Off, And Even Set It To A Specific Temperature As Needed. Ambient Temperature: 0 To 35 ° C (e.g. 'Alexa, Set The Living Room To 20 °).

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Frequently Asked Questions (FAQs)

1. Is there a wireless smart thermostat?

Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow. Only 6 left in stock - order soon. This product is certified by Amazon to work with Alexa. This product can be controlled with your voice through Alexa-enabled devices such as Amazon Echo and Amazon Tap.

2. Is there such a thing as Bluetooth thermostat?

Bluetooth thermostats are popular for households that lack internet connectivity. Such as, a cabin in the woods! Mobile homes / RVs use Bluetooth thermostats for climate control. Water-based radiant heat systems use Bluetooth thermostats to control radiators.

3. How does a Bluetooth thermostat work?

A wireless thermostat connects to the internet in your home so you can control it remotely using an app on your smartphone, computer, tablet or other smart device. The app allows you to remotely control the thermostat and the thermostat settings.

Editor's Notes

During our bluetooth smart thermostat research, we found 106 bluetooth smart thermostat products and shortlisted 10 quality products. We collected and analyzed 10,229 customer reviews through our big data system to write the bluetooth smart thermostats list. We found that most customers choose bluetooth smart thermostats with an average price of £20.00.

The bluetooth smart thermostats are available for purchase. We have researched hundreds of brands and picked the top brands of bluetooth smart thermostats, including SwitchBot, BEOK CONTROLS, MincoHome, meross, VEMER.

Written by

Corey Phillips

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.