Wonderwall Smart 720W 120x60cm Infrared Panel Heater​ Gray

Wonderwall Smart 720W 120x60cm Infrared Panel Heater​ Gray

£ 196.99 (incl. VAT)
Product number: 10046257
Wonderwall Smart 720W 120x60cm Infrared Panel Heater​ Gray
£ 196.99 (incl. VAT)
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Also available in other conditions
  • Note: Product is functional + has signs of wear

    Details: Product may have a cosmetic damage (e.g. small scratches) on top, front or sides. The original box may be damaged or repacked. Additionally, some parts may be missing such as the user manual, network cable, remote control, filter. Product comes with a 1-year warranty
    £ 167.99 (incl. VAT)
  • Note: Product is fully functional + has minor signs of wear

    Details: Product may have a cosmetic damage on non-visible sides (back or bottom). The original box may be slightly damaged or repacked. Product comes with a 1-year warranty
    £ 177.99 (incl. VAT)
  • This item is not in stock and must be reordered. In stock and ready for you! Order now and enjoy your purchase without delays. This item is currently out of stock. Leave us your email and we’ll notify you once it’s available!
  • 14 day cooling off period

Top features

  • Warm within minutes, not half an hour: Infrared heat reaches you in 2–3 minutes flat — no warm-up phase, no waiting around, and completely silent throughout.

  • Noticeably kinder to your energy bill: Energy efficiency class A means the Wonderwall uses up to 50% less electricity than a conventional electric heater, while delivering the same level of warmth.

  • Heat only when you want it: The programmable thermostat and built-in timer let you set a heating schedule that fits your routine, so energy is never wasted on an empty room.

  • No dust, no draughts, no disturbance: With no fan and no air movement, the Wonderwall is ideal for bedrooms, children's rooms, and home offices — rooms where quiet and clean air actually matter.

  • Built to last and easy to live with: The robust aluminium casing mounts to any wall or ceiling using standard plugs, wipes clean with a damp cloth, and blends into modern interiors without a second glance.

Product description

Heating bills too high, radiators too slow, and that dry, dusty warmth that follows a fan heater around the room? The Klarstein Wonderwall takes a different approach entirely. This 600 W infrared panel heats you and the surfaces around you — the same way sunlight does — delivering comfortable warmth in 2–3 minutes, with no noise, no fan, and no blasted air.

Because infrared works by warming objects and people directly rather than circulating hot air, there's no dust swirling up from the floor and no draughts. It's particularly well suited to bedrooms, children's rooms, and home offices where a convector heater would be more disruption than comfort. The slim panel design — available in aluminium or glass finishes in white, black, or brushed steel — sits flush against any wall and looks like it belongs there.

Energy efficiency class A means the Wonderwall uses up to 50% less electricity than a conventional electric heater for the same heating effect — a difference you'll notice on your annual energy bill. The programmable thermostat and timer mean it only runs when you actually need it, and the automatic overheat protection keeps it safe for all-day use. The robust aluminium casing wipes clean with a damp cloth.

Wall or ceiling mounting uses standard wall plugs — no specialist fitting required. Whether it's supplementing your existing heating, warming a room that never quite gets there, or making a thoughtful housewarming gift for a new build or renovation, the Wonderwall earns its place. Operates on 220–240 V, 50 Hz. Meets CE safety standards. 2-year guarantee.

Stay warm this winter — and every season after — with the Klarstein Wonderwall.

Features

  • Product type: infrared panel heater
  • Suitable for: living room, office, bedroom
  • Power output: 720 W
  • Energy efficiency class: A / A+
  • Noise level: completely silent — no fan
  • Controls: programmable thermostat and timer
  • Safety: automatic overheat protection
  • Mounting: wall or ceiling, standard wall plugs
  • Design: slim, flat panel
  • Finish: aluminium or glass — available in white, black, brushed steel effect
  • Certification: CE, EU safety standards
  • Power supply: 220–240 V, 50 Hz
  • Guarantee: 2 years
  • Year-round use: yes
  • Energy-saving operation: yes
  • Brand: Klarstein
Product number: 10046257

Dimensions and Technical Details

  • Dimensions: approx. 60 x 120 x 5 cm (WxHxD)
  • Cable length: 1.50 m
  • Weight: approx. 7.65 kg

What will be delivered?

Delivery & shipment

This item is not in stock and must be reordered.

Customer reviews
6 Ratings

No review available for this item.

Product reviews from other countries
Verified review 26/01/2026

Ik had al 2 panelen van klarsteinDeze heeft een snoerloze bediening en de omlijsting is wit ipv aluminium kleurOk de ophanging is verbeterdKortom ik ben zeer tevreden met deze panelen ze geven een behaaglijke warmte af en zijn zeer zuinig 600 w per paneelIk gebruik mijn gasverwarming nauwelijks meer

I already had 2 Klarstein panels. This one has a cordless control and the frame is white instead of aluminum color. The suspension has been improved. In short, I am very satisfied with these panels. They give off a pleasant warmth and are very economical 600 W per panel. I hardly use my gas heating anymore.

Verified review 12/12/2025

Ich schreibe selten Produktrezensionen aber hier braucht es 5* für den aufmerksamen Mitarbeiter der daran gedacht hat einen Steckeradapter für die Schweiz beizulegen, dies ist nicht einmal in heimischen Shops selbstverständlich. Vielen Dank!Zum Produkt:Es macht genau das was es soll, die gelabelte Smartlife App funktioniert auch mitsamt Google Home Integration.Einfache und intelligente Installation.

I rarely write product reviews, but this deserves 5 stars for the thoughtful employee who included a plug adapter for Switzerland – this isn't even standard practice in local shops. Thank you! Regarding the product: It does exactly what it's supposed to, and the Smart Life app works perfectly, including Google Home integration. Installation is simple and intelligent.

Verified review 11/11/2025

Conforme à la descriptionTrès bonne qualitéFacile de emploie

As described. Very good quality. Easy to use.

Verified review 13/11/2024

Habe diese sehr schmalen Heizkörper für Deckenmontage in Schrägdeckenraum gekauft.Drei Stück à 300 W sind für eine Fläche von 24qm sicher knapp bemessen. Sie schaffen aber, gut im Raum verteilt, recht schnell eine Temperaturanhebung um ca. 5 Grad (bei einem über Fernbedienung gewählten Zielwert von 27 Grad (Dieser wird in meinem Raum natürlich nicht erreicht). Evtl. würde ein vierter Heizkörper das Raumvolumen noch besser abdecken.Anders als manche Rezensenten zuvor erhielt ich perfekte Ware ohne Fehler. Die Heizkörper finde ich auch optisch sehr gelungen.Nachtrag: Benutze die Heizkörper jetzt dauerhaft. Sie bringen ausreichende Leistung für den Raum (Deckenmontage ist sinnvoll). Ein Problem gibt es mit dem Pairing der notwendigen Fernbedienung: Wenn die Batterien getauscht sind, muss man sie mit dem Heizsteuer-Kästchen auf der Geräterückseite neu verbinden. Steuerkästchen aus-und wieder anschalten (1x Piepton, rote LED leuchtet). An Fernbedienung - und + gleichzeitig drücken, diese dabei in unmittelbarer Nähe zum Kästchen halten. Wenn nun das grüne Lämpchen zusätzlich leuchtet und ein Doppelpiepton ertönt, hat es geklappt. Hat beimir allerdings mehrere Anläufe gebraucht (einen Heizkörper musste ich hierfür nochmal abnehmen, was lästig ist).Ein weiterer kleiner Minuspunkt: die Thermostate in den Fernbedienungen schalten zwar, aber messen die Temperatur falsch (bei mir werden locker 5 Gead weniger angezeigt als tatsächlich erreicht). Dem kann man aber durch ein passend vermindertes Target begegnen. Dn wenn es 21 Grad werden sollen, kann man16 als Zielwert eingeben.Aber aufgepasst: Die Heizkörper verbrauchen satt Strom, (3x300 W ziehen ca. 1kW, Wenn 24/24 aktiv, wirds teuer) wenn die Zieltemperatur nicht erreicht ist. Also am besten immer wieder ausschalten oder Zieltemperatur ausreichend tief angeben.

I bought these very narrow radiators for ceiling mounting in a room with a sloping ceiling. Three 300W radiators are certainly a bit tight for an area of 24 square meters. However, when well distributed throughout the room, they quickly raise the temperature by about 5 degrees (with a target temperature of 27 degrees selected via remote control (which, of course, isn't reached in my room). A fourth radiator might provide even better coverage of the room. Unlike some previous reviewers, I received perfect, flawless products. I also find the radiators visually appealing. Update: I'm now using the radiators permanently. They provide sufficient heat output for the room (ceiling mounting is recommended). There is one issue with pairing the necessary remote control: After replacing the batteries, you have to reconnect it to the control box on the back of the unit. Switch the control box off and on again (one beep, red LED illuminates). Press the - and + buttons on the remote simultaneously, holding it very close to the control box. If the green light also illuminates and a double beep sounds, it has worked. It took several attempts for me, though (I had to remove one radiator again for this, which... (It's annoying). Another minor drawback: the thermostats in the remote controls do switch on and off, but they measure the temperature incorrectly (mine easily show 5 degrees less than the actual temperature). This can be remedied by lowering the target temperature accordingly. For example, if you want 21 degrees, you can enter 16 as the target value. But be careful: the radiators consume a lot of electricity (3 x 300W draws about 1kW; if they're on 24/7, it gets expensive) if the target temperature isn't reached. So it's best to switch them off regularly or set a sufficiently low target temperature.

Verified review 12/02/2024

Wir haben uns dieses Holzpaneele unvoreingenommen gekauft, um zwei etwas kühlere Fensterelemente etwas zu entschärfen. Inzwischen ist es so, dass das Paneel an der Wand installiert ist und am Tag bei uns circa 2-3 Stunden im Betrieb ist. Die Wärme ist sehr angenehm, wenn auch die Oberflächentemperatur fast heiß werden kann, wir haben es hinter unserer Sitzecke montiert, um die Strahlung Kälte von den dabei Angehörigen Fenstern zu reduzieren. Dies funktioniert einwandfrei. Durch die von der Wand abstehende Montage (circa 4 cm Luft zwischen Paneele und Wand) und die Tatsache, dass auch die Rückseite etwas wärmer abbekommt wird zum einen das Mauerwerk gewärmt, Und warme Luft zirkuliert hinter dem Paneel wie in einem Heizkörper, wodurch unsere anderen Heizkörper regelmäßig die Temperatur reduzieren.Vom Gefühl ist es, wie wenn die Sonne durch das Fenster scheint.Wir sind wirklich positiv überrascht, und wir waren zunächst auch sehr skeptisch. Die Bauform ist ideal und wenig auffällig jedoch darf man sich nicht erhoffen, mit solch einer Konstruktion anderer Heizkörper komplett ersetzen zu können . Bei uns als Zusatzheizung aber ein sehr sehr angenehmes Wohngefühl.Was verstärken positiv hinzukommt ist die geringe Leistungsaufnahme und an Tagen, an denen es draußen kalt ist aber die Sonne scheint, können wir mit unserem Balkon Kraftwerk kostenlos Wärme erzeugen.Zu der Fernbedienung und den Temperatursensor . Ob dieser haargenau die exakte Temperatur anzeigt, kann ich nicht wirklich sagen dazu fehlen mir die Messinstrumente. Jedoch wenn ich den Temperatursensor auf 21 °C stelle und diesen circa 2 m vom Paneel entfernt auf den Tisch stelle, schaltet dieses entsprechend angenehm zu und ab, ohne dass es sich im Dauerbetrieb befindet Also funktioniert auch dieses Teil in diesem Sinne. dies gibt mir den Aufschluss, dass das Heizpaneel und der Thermostat sich gegenseitig in der Nähe befinden müssen, um auch entsprechend aufeinander reagieren zu können.

We bought this wooden panel with an open mind, hoping to soften the temperature of two rather chilly window units. Now, the panel is installed on the wall and is in use for about 2-3 hours a day. The warmth is very pleasant, although the surface temperature can get quite hot. We mounted it behind our seating area to reduce the radiant cold from the adjacent windows. This works perfectly. Because it's mounted slightly away from the wall (about 4 cm of space between the panel and the wall), and the back side also receives some warmth, the wall is warmed. Warm air circulates behind the panel like in a radiator, causing our other radiators to regularly reduce their temperature. It feels like the sun is shining through the window. We are really pleasantly surprised, and we were initially quite skeptical. The design is ideal and unobtrusive, but you shouldn't expect to completely replace other radiators with this type of construction. For us, it serves as supplemental heating, creating a very pleasant living environment. An added bonus is its low power consumption, and on cold but sunny days, we can generate free heat with our balcony power plant. Regarding the remote control and temperature sensor: I can't say for sure whether it displays the exact temperature, as I lack the necessary measuring instruments. However, when I set the temperature sensor to 21°C and place it on the table about 2 meters away from the panel, it switches on and off smoothly without running continuously. So, this component does function correctly. This suggests to me that the heating panel and the thermostat need to be in close proximity to each other to react appropriately.

Verified review 02/10/2020

Ho acquistato questo riscaldatore per il bagno,giacche non disponiamo di molto spazio,ero stata tentata per via delle dimensioni slim e dal fatto che si può applicare al muro..le mie aspettative sono state ampiamente ripagate..fa presto calore e visivamente fa davvero una splendida figura.

I bought this heater for the bathroom, since we don't have much space, I was tempted by its slim size and the fact that it can be mounted on the wall. My expectations were more than met. It heats quickly and visually makes a truly splendid impression.