Cosmic Beam Smart 2400W Wall Mounted Outdoor Heater Black

Cosmic Beam Smart 2400W Wall Mounted Outdoor Heater Black

£ 246.99 (incl. VAT)
Product number: 10035258
Cosmic Beam Smart 2400W Wall Mounted Outdoor Heater Black
£ 246.99 (incl. VAT)
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  • 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

  • Smart Home: controllable via WiFi and Klarstein App Experience for Android or iPhone

  • Powerful warmth: efficient infrared radiant heater with 2400 Watt output for indoor and protected outdoor spaces

  • As pleasant as the sun: IR ComfortHeat warms you and your guests with healthy infrared rays even on cool days.

Product description

Smart heat in a simple design: The blumfeldt Cosmic Beam Smart 24 Infrared radiant heater reliably warms up seating areas on the terrace, in the party cellar or on the balcony and fits perfectly into terrace or balcony seating areas owing to wall or ceiling installation.

The lightweight blumfeldt Cosmic Beam Smart 24 electric radiant heater is simply mounted on the wall or ceiling. This way, it stays out of the way while emitting long-wave infrared light quickly and efficiently with 2400 W of power. The IR ComfortHeat technology makes use of the principle of solar heat. Targeted heating of illuminated objects and people without the diversions via air heating. Owing to its design, the Cosmic Beam Smart 24 belongs to the group of dark radiators. It emits only heat and no light. In addition, it operates completely silently and does not stir up dust - perfect conditions for noise-sensitive areas and allergy sufferers.

Now even smarter: The new blumfeldt Cosmic Beam Smart 24 infrared radiant heaters can be connected to the local WiFi network and can then be controlled from anywhere with your smartphone or tablet via blumfeldt App Experience. With the practical remote control or the integrated control panel with display on the unit, the electric heater can also be conveniently controlled directly. Plan dinners and garage parties without worrying about temperatures, the blumfeldt Cosmic Beam Smart 24 electric heater makes it possible. The sturdy, powder-coated aluminium housing is weatherproof owing to protection class IP44. The supplied mounting material enables uncomplicated installation on the ceiling or wall.

Party late into the night or enjoy a romantic evening with wine and candlelight on the terrace until the stars twinkle in the sky. Owing to the blumfeldt Cosmic Beam Smart 24 patio heater, it stays cosy and warm right to the end.

Please note that the radiant heater is intended for indoor and sheltered outdoor use only. In unprotected outdoor areas, the heat output can decrease considerably.

Features

  • Warm-up time: 30 minutes
  • Maximum output power: 2400 watts
  • App control: Yes
  • Remote control: Yes
  • LED/LCD display available: Yes
  • Integrated light: No
  • Tip-over protection: No
  • Safety lock / Child lock: Yes
  • Adjustable power levels: No
  • Overheat protection: Yes
  • Residual heat function (Eco Energy): Yes
  • IP protection class: Not specified
  • Material: Aluminium
  • Colour: Black
  • Burner type: Stainless steel
  • Design / Mounting type: Wall-mounted
  • Effective heating area: 20 m²
Product number: 10035258

Dimensions and Technical Details

  • Dimensions: approx. 154 x 15 x 6.30 cm (WxHxD)
  • Cable length: 1.50 m
  • Weight: approx. 7.10 kg

What will be delivered?

  • 1 x Infrared radiant heater
  • 1 x remote control incl. CR2032 battery
  • 1 x fixing material
  • Multilingual user manual

Delivery & shipment

This item is not in stock and must be reordered.

Customer reviews
13 Ratings
Product reviews
Verified review 08/02/2026

We sat in our decking with my neighbours week ago. Ordered Indian Takeaway and ask the to deliver it to our back garden. Driver was surprised !! :))Outside temp was 2 C degree, inside decking 20. I ordered custom made sides and front covers from Poland. That’s why heating was working good even in cold winter night. It is working well. Looks good and don’t have to wear sunglasses when you put it on as other heaters!! :))Only way to control is remote control. No control buttons on actual heater it self. (Exc on/of switch) so, you have to keep your remote very safe!!We love it!

Verified review 21/01/2026

Super

Product reviews from other countries
Verified review 19/01/2026

Ich habe eine infrarot Blumfeldt Heizung gekauft,habe eine fehler ich habe sie kontaktiert aber sollte 1€ zahlen und 29 € p.m. habe ihm in November 2025 gekauft ich habe Garantie? Auf display ist ein zeigen wo sie keine Antwort auf haben und mehrere Käufer haben die gleiche Fehler sie sollten der Heizung für Reparatur einschicken es ist kein gute Werbung ,LG ratlos.

I bought a Blumfeldt infrared heater, it has a fault. I contacted them but they wanted me to pay €1 and €29 per month. I bought it in November 2025. Do I have a warranty? There's a message on the display that they haven't responded to, and several other buyers have the same problem. They told me to send the heater in for repair. This isn't good advertising. Best regards, baffled.

Verified review 16/01/2026

Super Gerät tuht was tuhen soll!

Great device, does what it's supposed to do!

Verified review 15/12/2025

Wirklich top. Optisch ein Hingucker und die Leistung , selbst im Winter in meinem Wintergarten absolut ausreichend.

Absolutely fantastic. Visually stunning and the performance is perfectly adequate, even in my conservatory during winter.

Verified review 09/12/2025

Bin sehr begeistert von der Heizleistung. Wird schneller heiß als erwartet. App funktioniert einwandfrei . Mit der elektronischen Zeiteinstellung ist es im Büro schön warm wenn wir es morgens betreten. Stromzähler rennt natürlich auch bei 3500 Watt Leistung. Wir heizen 10 Minute voll vor und dann halbe Leistung. Wir werden für unseren geschützten Aussenbereich noch 4 weitere Dunkelstrahler als Ersatz für fie vorhandenen Infratotstrahler anschaffen.

I'm very impressed with the heating performance. It heats up faster than expected. The app works perfectly. With the electronic timer, the office is nice and warm when we arrive in the morning. Of course, the electricity meter is running at 3500 watts. We preheat at full power for 10 minutes and then reduce it to half power. We're planning to buy four more dark radiators for our sheltered outdoor area to replace the existing infrared heaters.

Verified review 12/11/2025

Klasse Heizstrahler. Schnelle Lieferung und gut verpackt. Von der Bedienung einfach einzustellen. Bei dem Anbau würde ich mit noch jemanden dazu holen, da er doch ein bißchen was wiegt. Von der Heizstrahlung her war ich auch angetan. 20qm Sommergarten hat er gut in Griff, was Wärme angeht. Beim Kauf kann man nichts verkehrt machen. Hab ihn an der Wand verbaut.

Excellent patio heater. Fast delivery and well packaged. Easy to adjust. I'd recommend getting someone to help you with the installation, as it's quite heavy. I was also impressed with the heat output. It easily heats my 20 square meter conservatory. You can't go wrong with this purchase. I mounted it on the wall.

Verified review 29/09/2025

Super sicher verpackt und schnell geliefert.Tolle Optik und schönes Design.Handling per Fernsteuerung einwandfrei; die optionale App-Lösung ist nicht notwendig.Montage etwas fummelig, aber machbar.Ich wünschte mir eine stärkere Rückwanddämmung, damit nicht zu viel Wärme nach hinten abgestrahlt wird.@blumfeldt Heizstrahler: oder habt ihr was zum nachrüsten, um die hintere Abstrahlung zu verringern?

Super securely packaged and delivered quickly. Great look and beautiful design. Handling via remote control is flawless; the optional app solution isn't necessary. Assembly is a bit fiddly, but doable. I would like stronger insulation on the back panel to prevent too much heat from radiating backwards. @blumfeldt Heater: Or do you have any retrofit options to reduce rear heat radiation?

Verified review 29/09/2025

Im Gegensatz zu den meisten anderen Heizstrahlern bei Amazon hat er einen eingebauten Thermostat, mit dem die Raumtemperatur geregelt werden kann. Danach habe ich gesucht.Zudem ist die Montage des Heizstrahlers super einfach. Die mitgelieferten Halterungen kann man über Nuten im Strahler da platzieren, wo man sie braucht. Mit Flügelschrauben fixieren, fertig.

Unlike most other patio heaters on Amazon, this one has a built-in thermostat for regulating the room temperature. That's exactly what I was looking for. Plus, mounting the heater is incredibly easy. The included brackets can be positioned wherever needed using the grooves in the heater. Just secure them with wing nuts, and you're done.

Verified review 21/09/2025

Der Heizstrahler als solcher ist top.Kleine Mankos sind das etwas kurze Kabel für eine Wandbefestigung und dieWandhalterung. Die Anleitung hilft nicht weiter, so half nur probieren und fluchen.

The heater itself is great. Minor drawbacks are the somewhat short cable for wall mounting and the wall bracket itself. The instructions are unhelpful, so trial and error and some cursing were the only options.

Verified review 08/09/2025

Ein super Produkt, schnell angebaut und funktioniert tadellos. Bin mega zufrieden, heizt in Kürze den Raum auf und lässt sich mühelos regulieren. Würde es wieder kaufen...

A great product, quick to install and works perfectly. I'm extremely satisfied; it heats up the room quickly and is easy to regulate. I would buy it again...

Verified review 25/08/2025

Es ist bereits der zweite Heizstrahler den wir kaufen und wir sind erneut zufrieden. Diesmal war es sogar eine Blitzlieferung, perfekt. Wir werden noch einen dritten bestellen :-)

This is the second patio heater we've bought, and we're satisfied again. This time it was even delivered super fast – perfect! We'll be ordering a third one :-)

Verified review 02/02/2025

Ein tolles Gerät. Sehr leise, funktioniert prima, schnell montiert und sieht toll aus. Super verpackt. Jederzeit wieder!

A great device. Very quiet, works perfectly, quick to assemble, and looks great. Superbly packaged. Would buy again anytime!