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1.5kW Theia Wi-Fi Remote Controllable Infrared Bar Heater

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Product Code: MS-THI-15WB
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Key Features
Plug & Play Or Hardwired Plug & Play Or Hardwired
Remote & Wi-Fi Remote & Wi-Fi
650 x 182 x 82mm 650 x 182 x 82mm
4.2kg 4.2kg
1.5m Cable Length 1.5m Cable Length
Best For Outdoors Best For Outdoors
FURTHER 20% OFF THIS HEATER
APPLIED AT CHECKOUT
£285.01
£228.00
Sale 20%
    5 customers are viewing this product
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    Wattage: 1.5kW
    Brand: Mirrorstone
    Dimensions: 650 x 182 x 82mm
    Heating Element: Carbon Fibre
    Surface Temperature: 200-300°C
    Wi-Fi: Yes
    Mounting Option: Wall/Ceiling
    IP Rating: IP65
    Voltage: 220-240V, 50Hz
    Flex Cable Length: 1.5m
    Product Features: Wi-Fi, Three Heat Levels, Motion Sensor
    Warranty: 2 Years Upgradable To 5 Years
    Remote Included: Yes
    Range: Theia
    Weight: 4.2kg
    Downloadable Manual: Theia IR Bar Heater Manual

    Included in the box:

    • Theia Wi-Fi IR Bar Heater
    • Installation Accessories (wing nuts & expansion plugs)
    • Installation Brackets (these will be taped to one of the pieces of foam packaging)
    • Instruction Manual
    • Remote Control

    If you’re after heating that feels modern, efficient, and fully in your control, the 1.5kW Theia Wi-Fi Remote Controllable Infrared Bar Heater has you covered.

    It delivers the same powerful, near infrared warmth as the standard Theia heater - warming you directly, not the air - so it’s ideal for colder rooms, garages, workshops, garden rooms, or even sheltered outdoor areas.

    But where this version really shines is the smart connectivity.

    Compatible with Google Assistant and Amazon Alexa

    With built-in Wi-Fi, you can control it from your smartphone using the app…set timers, adjust temperature, or turn it on and off from anywhere. And if voice control is more your style, you’re sorted. It’s fully compatible with Google Assistant and Amazon Alexa, making it easy to slot into your home automation setup.

    Watch Our Theia Video Guides Here

    Mount it on the wall or ceiling, keep the floor space free, and enjoy fast, targeted warmth with a sleek, silent design.

    Whether you're heating a workspace, a home office, or a garden retreat, this heater doesn’t just warm the space - it makes it smarter.

    The Theia Range

    If you're considering the 1.5kW Theia Wi-Fi Remote Controllable Infrared Bar Heater but want to explore other options, there are two standout models in the IR Bar Heater and IR Patio Heater categories that might suit your needs.

    The 1.5kW Theia Infrared Bar Heater offers the same sleek design and efficient carbon fibre heating element as the Wi-Fi model but without the smart connectivity features. This makes it ideal for those who prefer a straightforward, manual operation while maintaining consistent performance and aesthetics across your setup.

    Alternatively, if you're looking for more power and smart features, the 2.4kW Theia Wi-Fi Remote Controllable Infrared Bar Heater could be the perfect fit. It combines a higher heat output with the added benefits of Wi-Fi connectivity and remote control, allowing you to adjust settings conveniently from your smartphone or included remote.

    Why Use Infrared

    Keeping outdoor spaces warm isn’t easy…but infrared heating makes it feel effortless.

    Instead of trying to heat the air (which disappears the moment there’s a breeze), infrared warms people and surfaces directly. That means you still feel cosy, even when you’re outside on a cool evening, under a canopy, or tucked into a corner of the garden room.

    It’s fast, focused, and incredibly efficient. No waiting around. No warm-up time. Just instant, radiant heat that feels like stepping into the sun.

    And with a Wi-Fi enabled heater, things get even easier.

    You can turn it on from your phone before you step outside. Set schedules so your space is ready when you need it. Use your voice to control it via Google Assistant or Amazon Alexa without lifting a finger. It’s heating that fits around your routine, not the other way round.

    So whether you’re hosting on the patio or winding down in a covered outdoor nook, infrared with smart control keeps you warm, connected, and totally in charge.

    Returns, Warranty & Contact

    At Surya Heating, we make sure your experience is as reliable as the heater itself.

    Every order includes a 14-day returns and exchange window from the day your delivery arrives, so if something’s not quite right, you’ve got time to get it sorted.

    You’re also covered by a 2-year manufacturer’s warranty, with the option to upgrade to a 5-year warranty completely free. Just register, and you’re covered for the long haul.

    Need help deciding if this smart heater is right for your space? Not sure how to get it set up with Alexa or Google Assistant? Or maybe you just want to double check the size and power output?

    Give us a call on 0116 321 4124, send us an email at sales@suryaheating.co.uk, or message us on Facebook or Instagram.

     
    1.5kW Theia Wi-Fi Remote Controllable Infrared Bar Heater
    1.5kW Theia Wi-Fi Remote Controllable Infrared Bar Heater
    1.5kW Theia Wi-Fi Remote Controllable Infrared Bar Heater

    Customer Reviews

    34 Review
    • Perfect for the garden 5

      Posted by John W on 3rd Apr 2026

      I am usually the guy who reads reviews but never writes them but this heater is something else. I bought this after speaking to Georgia on the phone. She was great, very helpful and didn't talk down to me even though I had some basic questions about the Wi-Fi setup. The heater itself is amazing. The heat is so intense but in a good way, you feel it on your skin immediately. It has totally changed our outdoor space because we are actually using the patio now. It is properly solid too, not flimsy like other heaters I've seen. The remote is a handy addition, though I mostly just use the app to schedule it to come on before we go out. If you are sitting on the fence about the price, just get it. You will save money by not having to replace it every year like the cheap ones. Truly impressed with the build quality and the service I received.

    • Warm as toast 5

      Posted by Piotr Nowak on 1st Apr 2026

      Finally I can sit outside in Nov. Perfect heat output for the UK climate.

    • Finally a decent heater 5

      Posted by Sara on 30th Mar 2026

      I have gone through so many patio heaters that just failed after one winter. Finally decided to invest in the Theia 1.5kW and I am so glad I did. I placed the order myself on the website and it was dead simple. Delivery was quick and the packaging was robust. Installation was a breeze and it looks super smart mounted under our pergola. The heat output is powerful but consistent, not the fluctuating mess I had with my old model. The low-glare feature is exactly what I wanted. We can actually talk to each other without feeling like we are under an airport floodlight. I haven't really used the Alexa voice commands much but the app is handy enough. It has made our garden feel like an extra room. If you want something that actually lasts and does what it says, this is the one. Really chuffed with this purchase.

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