1 / 7Könighaus Smart Dual 450 W Infrared Heater
The Könighaus Smart Dual is a 450 W indoor infrared heater with Wi-Fi app control, a remote and a towel rail. Its claimed wall or floor mounting options suit buyers seeking supplementary radiant heat with scheduling, though the listing gives no room-area recommendation.
At a glance
- App and remote control are listed, with temperature settings, heating times and weekly schedules described in the feature copy.
- The listing describes radiant heating without forced airflow and includes a towel rail for bathroom use in suitable conditions.
- Wall mounting and freestanding use are both described, with an integrated display mentioned in the feature copy.
Reference price: £99.90
Price checked: 14 Nov 2026
View offerAhead of Black FridayExplore the selectionOften bought together
Pros and cons
Pros
- App scheduling and remote operation provide control options beyond the heater itself.
- The claimed towel rail and dual mounting choices may suit spaces where a fixed panel or freestanding setup is preferred.
Cons
- At 450 W, it is better suited to supplementary or local heating than buyers seeking a higher-output room heater.
Technical specifications
15 specifications| Brand | Könighaus |
|---|---|
| Model | Smart Dual |
| Heat output | 450 Watts |
| Heating method | Radiant |
| Heating element | Infrared heating |
| Fuel type | Electric |
| Voltage | 230 Volts |
| Amperage | 1.96 Amps |
| Maximum temperature setting | 40 Degrees Celsius |
| Special features | Energy Efficient, Noiseless, Overheat Protection, Remote Control, Wi Fi Enabled |
|---|---|
| Indoor or outdoor use | Indoor |
| Mounting types listed | Wall Mount / Floor Mount |
|---|---|
| Form factor | Tower Wall Mounted |
| Dimensions (D × W × H) | 1.3D x 70W x 70H centimetres |
| Weight listed | 5 Kilograms |
What to know before buying
Listing details to confirm
The listing is inconsistent about installation, describing the form factor as “Tower Wall Mounted” while also listing wall and floor mounting and supplied feet. It claims IP44 protection and suitable bathroom use, but the technical details do not confirm an IP rating. Check the selected listing and installation requirements before bathroom use. The listing provides no recommended room area.
Who is it for?
A good fit for
- Buyers wanting a lower-output infrared heater for supplementary indoor warmth.
- People looking for app scheduling, a remote and a towel rail in one heater.
Less suited to
- Buyers who need a stated room-size recommendation or a higher-output heater for primary heating.
Customer reviews on Amazon
- 5 stars
61% 61% - 4 stars
13% 13% - 3 stars
8% 8% - 2 stars
4% 4% - 1 star
14% 14%
Aggregate ratings are generally favourable, with most ratings in the five-star category, but a notable share are one-star. Without customer comments, these figures cannot explain the reasons or identify specific strengths or faults. Buyers should weigh that uncertainty against the listed 450 W output and app-based scheduling when deciding whether it suits their heating needs.
Frequently asked questions
Can the heater be wall-mounted or used freestanding?
The feature copy describes wall mounting and freestanding use with supplied feet, while the listed form factor says “Tower Wall Mounted”. Confirm the setup and included fittings for the selected listing.
Can it be used in a bathroom?
The listing claims IP44 protection and suitable use in humid indoor environments, but the technical details do not confirm the rating. Check the product documentation and installation requirements before bathroom use.
Does it have app scheduling?
The listing says the Wi-Fi app can set temperatures, heating times and weekly schedules. A remote is also claimed.
Is a suitable room size specified?
No room-area recommendation is provided. The listed heat output is 450 Watts.
Alternative options
Könighaus Infrared Space Heater 800 W - TUV SUD - 11-21 m² | New & Improved Version | Instant Radiant Heat | No Thermostat Included
£138.90
BERG Ultra-Slim Glass Infrared Panel Heater – Smart Electric Heater with Wi-Fi & Remote Control, 12mm Frameless Design, Wall Mounted or Free-Standing, Energy Efficient Room Heating (White, 480W)
£189.00
Mirrorstone 1200W Black Ionis Infrared Bar Heater Non-Remote
£126.59
Devola 1000W Smart Electric Glass Panel Heater Wall Mounted & Freestanding | Wifi Enabled, Works With Alexa & Google Home, Timer Function, LOT 20 Compliant, Energy Efficient Heater (White)
£88.79
HOMCOM 2000W Electric Panel Heater Freestanding or Wall Mounted, Grey | Convector Heater, LED Display, Open Window Detection, Timer, Overheat Protection, Remote Control
£61.19
Far Infrared Panel Heater with Built-in Thermostat, 700W Infrared Heating Panel with Wifi App Remote Control and Temperature Sensor Energy Saving Wall Heater with CE
£156.00
Könighaus Infrared Space Heater 1000 W - TUV SUD - 14-26 m² | Warms within 2 min, energy-saving, overheat protection, plug & use
£159.90
byecold 700W Far Infrared Heater with Built-in Thermostat, Infrared Heating Panel with Remote Control, Energy Saving Wall Heater with CE (No Need External Plug-in Temperature Receiver)
£159.99
JSH WiFi Enabled Electric Glass Panel Heater 2000W | Smart App or Remote Control, Open Window Detection | Wall Mounted & Free Standing Low Energy Efficient Home Heating with 24H 7 Day Timer (White)
£89.99
900W Aluminum Oil Filled Radiator, 5 Fins Portable Electric Heater, Heater with Timer 7 Days/24 Hours Timing, Adjustable Thermostat, Wall Mounted Indoor Heater, 45x8x57.5cm
£165.99
Könighaus Infrared Space Heater 600 W - TUV SUD - 8-16 m² | Energy-saving, overheat protection, plug & play
£121.90
byecold 580W Far Infrared Heater with Built-in Thermostat Remote Control, Wall Mounted Heater Panel Low Energy Infrared Electric Heater for Room
£135.99
