The best Thermostats in Australia
We may earn a commission if you check the price through our links. This supports our research.
Curated by Rateable. Lists are manually reviewed by our team and processed by advanced algorithms.
Last Updated: 8 Feb 2026
14 top rated Thermostats for every need: Australia's top picks!
Smart thermostats offer a compelling blend of convenience, energy savings, and enhanced home comfort. They learn your heating and cooling preferences, automatically adjusting temperatures to optimize efficiency and reduce energy bills while ensuring your home is always at your desired temperature. Beyond simple scheduling, they often integrate with smart home ecosystems, providing remote control via smartphone apps and offering valuable insights into your energy usage, ultimately contributing to a more sustainable and comfortable living environment.
What to Look For
Energy Savings Potential
Research the thermostat's demonstrated energy savings – look for certifications like Energy Star and user reviews mentioning reduced utility bills. Savings vary based on usage, but a truly smart thermostat should offer tangible reductions.
Learning Capabilities
A key feature is the thermostat’s ability to 'learn' your schedule and preferences. Some use occupancy sensors; others simply analyze temperature patterns. A good learning thermostat minimizes manual adjustments.
Smart Home Integration
Consider compatibility with existing smart home platforms (Amazon Alexa, Google Assistant, Apple HomeKit). Seamless integration allows for voice control, automated routines, and unified home management.
Remote Access & Control
Ensure the thermostat has a user-friendly mobile app for remote access and control. This is invaluable for adjusting temperatures while away, preventing energy waste, and monitoring your home's climate.
Display & User Interface
Evaluate the thermostat’s display (touchscreen, LCD, etc.) and user interface. It should be easy to read and navigate, even for less tech-savvy users.
Geofencing Capabilities
Many smart thermostats include geofencing, automatically adjusting the temperature when you leave or approach your home – maximizing energy efficiency without sacrificing comfort.
#1
- 3-Level Face Icon Comfort Indicator: This humidity meter features a 3-level face icon air conditions indicator - DRY/COMFORT/WET, allowing being aware of the changes of your home with a glance through this humidity sensor
- Max/Min Records: This indoor thermometer and humidity gauge features the max/min record function that could regularly display the high and low temperature and humidity of your home, allowing you to make smart comparisons with the right context
- High accuracy: This room thermometer could provides a high accuracy of +/-1℉/℃ and +/-2% to 3% RH with a precise temperature and humidity sensor, ensuring the indoor thermometer could record the slighest change within the range of -58 °F~158 °F (-50 °C~70 °C)
- Fast Refresh Rate: The humidity monitor updates reading every 10 seconds to inform you the latest data of your home, so you can make a adjustment on thermostat and humidistat at once and ensure always live in a comfortable environment
$15.98 AUD
(136622 reviews)
#2
- Does not require hub smart boiler thermostat – simply control the heater via app, voice command or automatically according to time windows and scenarios; compatible with most boilers and water-based underfloor heating; WiFi with 2.4 GHz is required
- High accuracy: 0.1 °C temperature accuracy with an adjustable temperature of 5-35 °C; double sensor system, integrated temperature sensor for accurate air temperature measurement, external temperature sensor for overheating protection of the floor
- For Apple HomeKit – meross smart home thermostat supports voice control from Siri, Alexa and Google; supports device control via the Meross app and Apple Home (Apple Watch / Apple TV / HomePod); you can change the current temperature with voice commands; Android users use the Meross app on Android 6.0 or higher
- Introduction of summer mode – we recognise the unique cooling needs that occur during the hot summer months; for this reason, we have introduced summer mode; this function is designed for cooling systems such as air-energy heat pump systems; by activating the summer mode, you can optimise your cooling experience and maintain an ideal room temperature during the hot summer months
$126.60 AUD
(2652 reviews)
#3
- 【3 Sensors 3 Channel】- This wireless thermo-hygrometer comes with 1 built-in sensor and 3 remote sensors which can be placed in 3 different places. That means It can show totally 4 different areas’ temperature and humidity simultaneously
- 【Max & Min Record】- Max & Min functions on indoor and outdoor on both temperature and humidity. The data update every 30 seconds. Press the ℃/°F button to switch between celsius and fahrenheit.
- 【3 Facial Expression】- Large LCD display with clear readings. Indoor temperature (-10 - 50℃); Outdoor temperature (-40 - 70℃); Humidity (20% - 95%). The temperature and humidity accuracy: ± 1℃ / ± 5%; Wet: humidity﹥65%; COM: 45%≤humidity≤65%; DRY: humidity﹤45%. The express changes following the changing of the humidity.
- 【Backlight & Battery Life】- You can press the "Light" button to turn on the backlight. It will automatically turn off after 10 seconds if without any operation. This help you to read the data clearly even though at night. The station need 3* AAA Battery; Sensor need 2*AAA Battery.(not included). When the station shows the low battery icon, that means you need to change the new battery.
$46.99 AUD
(2280 reviews)
#4
- Fast and Accurate Reading: Fast measurement, this digital thermometer is used lastest advance sensory probe and the temperature is provides accurate results to measure oral, rectal and underarm temperatures
- LCD Screen Display: This oral thermometer is easy to read with clear display, beeper alarm, last memory recall, auto shut off, low battery alert, easily switch the units between ℉ and ℃
- Waterproof Tip: The Waterproof tip is very easy to clean and use, This medical thermometer with a storage case, you can carry it to anywhere and use it anytime
- Wide Range of Use: Accurate thermometer works for orally, rectally and in armpit. It is suitable for all ages, babies, children, adults, elderly and pets to measure temperature
$9.99 AUD
(1192 reviews)
#5
- [Easy to Use] Plug-n-Play Design & Supports °C/°F display
- [Dual Relay] able to power refrigeration and heating equipment as conditions change
- [Dual Display Window] Displays measured temperature and set temperature at the same time
- [Buzzer Alarm] High and low-temperature alarms are available when the temperature is over or the sensor experiences a malfunction
$49.49 AUD
(515 reviews)
#6
- ※[WIFI & APP] WIFI smart controller supports both IOS & Android，WIFI supports 2.4GHz Wi-Fi router, free APP “InkbirdSmart” which is able to monitor temperature at any time.
- ※[Dual Relay Output] Dual relay output, which can connect heating and cooling device at the same time.
- ※[Alarm for Safe] High/Low temperature limit setting alarm.
- ※[Convenient Design] Plug-n-play, easy to use. Support ℃/℉reading and Temperature calibration.
$45.99 AUD
(142 reviews)
#7
- [SMART THERMOSTAT]-Heating & Cooling Mode, 1.7m NTC 10K temprature sensor probe, automatically turn on/off heating devices or cooling devices through your preset target temperature. Maintains stable room temperature and provides comfort and energy saving.
- [Easy INSTALLATION & OPERATION]-No installation or wiring, Easy plug and play unit. Temperature control range:40℉~248℉(-40℃~120℃), Accurate temperature control of ±1℃ for consistent comfort. Choice of ℉ or ℃ temperature display on LCD.
- [WIDE Effiective APPLICATION]- Digital thermostat suitable for most heating & cooling devices, such as greenhouse, reptile, incubator, terrarium, freezer, refrigerator, heater, fridge, homebrew.It can also be used as a timer for cycle timing and countdown.
- [Timing function]- F01 Cycle Timer mode; F02 Countdown ON mode, F03 Countdown OFF mode, F04 Countdown ON and Countdown OFF mode. You can choose F01 mode to control the device to work in cycles, or choose F02~F04 modes to countdown to turn on or turn off the device. Set range: 0~99 hours 59 minutes. Please note that temperature control function and timing function cannot be used at the same time.
$28.99 AUD
(79 reviews)
#8
- Temperature controller monitoring instrument, show the measured temperature (red) and set temperature (blue) at the same time. Can be used for cooling/heating control. Operating Voltage: DC12V 200mA
- Measurement Range: -50 to 110 Celsius (-58 to 230 F), the C/F button allows you to switch between Celsius and Fahrenheit temperatures
- Clear Working State: the relay is closed when the light is on, and the relay is disconnected when the light is off. It has high temperature protection.
- With a waterproof NTC (10K 0.5%) temperature sensor probe, rogrammable heating/cooling mode, delay start, high temperature alarm, Celsius/Fahrenheit mode, etc.
$16.99 AUD
(59 reviews)
#9
- 【Easy to use】 Plug-and-play design, just plug the device into this thermostat plug outlet and set parameters, it will work as programmed.Supports °C/°F display; Relay output
- 【Easy to program】 Just set start temperature and stop temperature, this plug in thermostat will work in heating or cooling mode. Temperature control range:-40℃~120℃(-40℉~248℉), temperature control accuracy: ±1%. Celsius and Fahrenheit can be converted. This digital temeprature controller also supports temperature calibration if needed.
- 【Dual Display Window】Displays measured temperature and set temperature at the same time.Temperature calibration. Reset function. Data storage function that all parameters set can be saved after power off.
- 【Timing function】 F01 Cycle Timer mode; F02 Countdown ON mode, F03 Countdown OFF mode, F04 Countdown ON and Countdown OFF mode. Set range: 0~99 hours 59 minutes. Please note that temperature control function and timing function cannot be used at the same time.
$29.99 AUD
(57 reviews)
#10
- -50~120°C/-58~248℉ ultra-wide temperature control range, can be used in various temperature control fields;
- Dual color LED display: this digital thermostat control module of dual color LED display, which show the measured temperature and set temperature at the same time, which can be applied for cooling/ heating mode, you can test indoor or outdoor temperature
- Waterproof design: the NTC (10K 0.5%) one meter probe is waterproof, and you can control the temperature at will, can also control heating or cooling according to different needs
- Reliable to use: the electronic temperature control switch module has been tested for consistency and reliability, and its control accuracy is 0.1 degrees Celsius, backlash precision is 0.1 degrees Celsius with high temperature protection
$13.99 AUD
(43 reviews)
#11
- User-Friendly LCD Display for Clear Visibility – Wide-viewing-angle LCD with backlight ensures easy reading in low light or from any angle. Press any key to activate the backlight; press DOWN to turn off the backlight. Customize backlight duration: 10 min, 1 hr, 4 hrs, 8 hrs, or always on.
- Easy Setup, No Wiring Needed – Just plug in your device, set your desired start/stop temperatures, and let the KT3100BL thermostat outlet plug take over! It automatically switches between heating and cooling modes based on your settings. Wide temperature range: -40℉~248℉ (-40℃~120℃) for versatile heating or cooling applications.
- 5 Modes for Versatile Use - Switch 5 modes instantly with the MODE button: Temperature Control mode, F01 cycler timer mode, F02 Countdown ON mode, F03 Countdown OFF mode, F04 Countdown ON and Countdown OFF mode. Set range: 0~99 hours 59 minutes. Please note: Temperature Control Mode cannot run simultaneously with other modes.
- Reliable & Safe Design - Fire-resistant housing for durable, long-term use. High-precision NTC 10K sensor (3m cable) ensures real-time, accurate temperature monitoring. Memory function retains settings even during power outages. Temperature calibration ensures measurement accuracy. This tempeature controlled outlet works in both Fahrenheit and Celsius.
$32.99 AUD
(42 reviews)
#12
- 【Easy to use】 Plug and play design, just plug the device into the thermostat controller socket and set parameters, and the thermostat can work according to the settings. Support °C/°F display. Operating voltage: AC100-240V, 50/60Hz.
- 【Preset temperature】 By setting the target temperature, the thermostat controller automatically turns on/off the heating mode or cooling mode, you don't need to pay attention to the temperature frequently, saving time. Temperature control range :-40℃~120℃(-40℉~248℉), temperature control accuracy :±1%. Degrees Celsius and Fahrenheit can be converted.
- 【Memory function】 This thermostat controller has a memory function, once set the temperature parameters you want, it will automatical save the temperature data. The next time you use it, you don't have to reset the temperature. It's convenient and time saving, which gives you more time to focus on other things.
- 【Timing function】 Bonlux‘s digital thermostat controller has four timing modes: F01:cycle timer mode; F02:countdown open mode; F03:countdown off mode; F04:countdown on and countdown off modes. The value ranges from 0 to 99 hours and 59 minutes. Note that the temperature control function and timing function cannot be used at the same time.
$28.99 AUD
(38 reviews)
#13
- 【Large Screen Digital Wireless Weather Stations】Wireless Weather Stations with large LCD display, which shows comprehensive information: inside/outside temperature and humidity(max/min), weather forecast, time, date, alarm clock, snooze, which is widely applied to baby room, bedroom, home, nursery, hatchery cellar, basement, warehouse and greenhouse.
- 【Strong Wireless Signal Penetration】Attached with Wireless Transmit Sensors, the remote sensor comes with an LCD screen to display temperature and humidity, this sensor can be placed where you need to monitor. The signal distance between station and transmitter is 30M-100M(open area).
- 【Wide Temp & Humid Range】 Indoor temperature range (-9.9℃ - 60℃), Outdoor temperature (-50 - 70℃), Humidity range (20% - 95%). The temperature and humidity accuracy: ± 1℃ / ± 5%.
- 【Date and Alarm Clock Function】Built-in time, week, calendar, alarm clock, snooze function, 12/24 hours switch at will, and also set up 7 countries' week languages (English, German, French, Italian, Dutch, Spanish, Danish) to help you keep track of the time easily.
$35.98 AUD
(29 reviews)
#14
- [Specifications] The temperature range is -40℃ to 120℃ , the display accuracy is 0.1℃, and the measurement accuracy is +/-1%. The thermostat switches between heating and cooling modes based on your set start and stop temperatures.
- [Wide Application] The digital temperature controller is suitable for intelligent control in fields such as aquaculture, greenhouses, refrigerators, incubators, indoor reptiles and homes. Due to multiple adjustment options and easy operation, it is an indispensable tool for precise temperature control in various application fields.
- Four Timer Modes】: Offers four timer modes (F01-F04), including F01 cycle time control, F02 countdown timer, F03 countdown off, and F04 countdown on/off. Timer settings range from 0~99 hours and 59 minutes. Note: Temperature control and timer functions cannot be used simultaneously.
$24.20 AUD
(11 reviews)