Dimplex ML3BTA 3kW Bluetooth Convector Heater
937/8544£110.00
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About this product
When you need reliable warmth for a larger living room or spacious bedroom, the Dimplex ML3BTA 3kW convector heater brings powerful heating with the convenience of smartphone control via the Dimplex Remo App. Finished in sleek anthracite with a large LED touchscreen, this 3kW convector uses smart features to keep rooms comfortable without constant adjustments.
Three heat settings give you full control, including an Intelligent Eco mode that adjusts to reach and maintain your chosen temperature. The 7-day programmable timer lets you set schedules to match your routine, so you wake to a warm bedroom or come home to a cosy living room without lifting a finger. The built-in thermostat, frost protection, and safety cut-out handle the details, while the wall-mountable or freestanding design with included fixings fits neatly wherever you need it. At 4.5kg with a 1.5m cord, it's easy to position on the wall or standing in a corner.
- Model Number: ML3BTA.
- Heat output 3kW.
- 3 heat settings.
- Safety cut out switch.
- Timer.
- Thermostatically controlled.
- Remote controlled.
- Frost protection.
- Wall mountable and freestanding.
- Wall fixings included.
- Size H44.3, W70.7, D23.3cm.
- 4.5kg.
- 1.5m cord length.
- 3000 Watts.
- Manufacturer's 3 year when registering online guarantee.
- EAN: 5011139106940.
This product is only suitable for well insulated spaces or occasional use.
Returns
From July 16th, if you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
4.3
80 reviews
82%
Recommended this product
Customers Say
Efficient, quick-heating convector heater with Bluetooth app control and multiple heat settings. Stylish design and easy to use manually or via app. Some users report Bluetooth and plug safety issues.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Great heater!
Great Convector heater. Looks lovely as well having a darker colour than the usual white or cream. Once you have Bluetooth connection with your phone it’s simple to set up the timer also it’s easy to adjust times/temperature if needed. You also have the option of manual if you’re not happy using Bluetooth. It’s good that you have an Eco setting also either 1 or 2 heat settings. We are very happy with our heater!
Nannie1, 65 or over
Digital display is excellent with different fea..s
I'm very happy with this product
Wow06
Great!
I’m really impressed with this heater! It warms up quickly and delivers strong, consistent heat — perfect for cold evenings in my living room and bedroom. The Bluetooth control is a game-changer for me; being able to adjust the temperature from my phone without getting up is so convenient. The programmable timer and eco mode help keep energy use sensible, and the intelligent thermostat keeps the room at a comfortable temperature without constantly switching on and off. Installation was simple — I used it freestanding at first, but wall-mounting was easy too, and it looks sleek in any position. It also feels well-built and safe, with frost protection and automatic safety cut-out giving extra peace of mind.
Kode, 18 - 24
A warm review
Bought to heat up our conservatory which lower KW heaters had failed to do. Fantastic. Pumps out plenty of heat. Recommended.
GrumpyGrandad, 65 or over
Give good heat out
Oh this keeps the room warm defo recommend
Kel42, 35 - 44
Good
Heats a room really quickly. However, not sure it is very energy efficient. Thought the digital screen would be a good idea, but actually switches and dials are better. Digital is for those that are IT.digital SAVI. Sometimes the digital screen flashes and not clear what that is. The app only works on 2.4GhZ wifi
Jennifer
dimplex heater
I bought a couple of days ago and is exactly as I required
David, 65 or over
Efficient heater.
working well so far - not too big and colour blends in nicely. app a bit tricky to set up/connect but once done seems to work fine.
wy
Keep warm
I bought this heater to help during the very cold weather. It heats the room very quickly and with a timer and thermostat you can set how warm to keep the room.
Baggy
Could be better
Bluetooth keeps disconnecting fed up with re re connecting, good heat output though
DeadBoB, 55 - 64
Hello LMG,
I can advise the Dimplex ML3BTA 3kW Bluetooth Convector Heater runs off a 13amp power socket with no additional cabling needed.
Thanks for using Q & A.
Dear Jason,
Thank you for getting in touch.
Unfortunately, we’re unable to specify the exact room size that the heater will be able to warm effectively. Heating performance can vary significantly depending on several factors, including:
The level of insulation in the room
Ceiling height
Number of windows and doors
Ambient temperature
Placement of the heater
Whether the room is open-plan or enclosed
Because these variables can differ so much from one environment to another, it wouldn’t be accurate or reliable for us to state a specific room size.
Thank you.
Hello Jason,
I can advise the following for the Dimplex ML3BTA 3kW Bluetooth Convector Heater:
They haven't tested this in terms of volume, they have just stated that this is suitable for a large room.
Thanks for using Q & A.
Hello Jhon
I can advise the following for: Dimplex ML3BTA 3kW Bluetooth Convector Heater
Yes, it is wall mountable or freestanding.
Thanks for using Q&A
Hi David, thank you for contacting us about the ML3BTA. yes, this model has a timer which you can set to come on/off automatically. The timer function allows you to set up to four programs daily. You can override the timer by placing heater on manual mode without having to adjust the preset settings. Its very easy and versatile to use. I hope this helps. Kind regards,
Christa
CEX Team
Dimplex Heating & Ventilation
Hello David.
Dimplex ML3BTA 3kW Bluetooth Convector Heater:
This has a 7 day programmable timer to switch the heater on/off to suit your routine.
Thank you for using Q & A.
Hello St Rob
Dimplex ML3BTA 3kW Bluetooth Convector Heater
The Dimplex ML3BTA 3kW Bluetooth Convector Heater is not recommended to be used with a heavy-duty extension lead. It is advised to use the heater on a horizontal and stable surface with the feet securely fitted or fix to the wall as applicable. The heater is designed to be used with a principal source of heating and is suitable only for well insulated spaces or occasional use. Using the heater with an extension lead or any external switching device can pose a risk of fire due to high current draw through the mains supply. It is crucial to follow the manufacturer's instructions and safety guidelines to ensure safe and effective use of the heater.
Thank you for using Q&A.
Hello Bet,
Dimplex ML3BTA 3kw Bluetooth Convector Heater:
Yes, this can be used manually.
I hope this has answered your question,
Thank you for using Argos Q&A
Hello LondonLass,
Dimplex ML3BTA 3kW Bluetooth Convector Heater
The Intelligent Eco Mode does not operate at a single fixed power level but instead automatically adjusts its power output up to the maximum 3kW (3000 Watts) to efficiently reach and maintain the desired room temperature.
Thanks for using Q&A
The colour is Anthracite/ Dark Grey
Hello Shm.
After checking with our supplier, they have advised for Dimplex ML3BTA 3kW Bluetooth Convector Heater:
These heaters are not designed as main source heating, they are back up heaters for central heating therefore, occasional use. Yes using the heater for a few hours at a time is ok.
Thank you for using Q & A.
Hello Lindy,
Yes, the ML3BTA 3kW Bluetooth Convector Heater can be plugged into any plug. The item can be used manually or with the app.
Thank you for using Q&AA.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.