[Refurbished] CTR-1 360m3/h White Air Cooler
Refurbished

[Refurbished] CTR-1 360m3/h White Air Cooler

Refurbished
140,99 € (incl. VAT)
Product number: 52029740
CTR-1 360m3/h White Air Cooler
140,99 € (incl. VAT)
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
    123,99 € (incl. VAT)
  • Low stock - order quickly! In stock and ready for you! Order now and enjoy your purchase without delays. Low stock - order quickly!
  • Shipping time: 3 - 5 days Receive it sooner than you think. Don’t miss this opportunity, order now! Receive it sooner than you think. Don’t miss this opportunity, order now!
  • 14 day cooling off period

Condition - like new, with minor signs of wear

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

Top features

  • 4-in-1 efficiency: fan, air cooler, humidifier and air purifier in one

  • Targeted refreshment: pleasant, body-directed cooling with every activity

  • Fresh breeze: three wind speeds with up to 360 m³ / h air flow

Product description

The oneConcept CTR1 is an efficient air cooler which improves the indoor climate inexpensively and elegantly.

The basic function of the device is a smart combination of fan and air conditioning, which emits a cool flow of air to the room. The cooling of the blown air is achieved by the evaporation of water / ice from the 8-litre water tank. Apart from cooling the air, the oneConcept CTR1 also differs from conventional fans by humidifying, purifying and then ionising the air, improving the indoor climate and your overall well-being.

A fundamental advantage of the oneConcept cooler when compared with conventional air conditioning systems is its superior energy efficiency - regardless of the energy efficiency class of the air conditioner. With only 65W power consumption, the device considerably and steadily refreshes small and medium-sized rooms. Savings in operating costs in purely seasonal use can be in amounts of upwards of two or three digits. Three levels of performance and an optionally selectable automatic swivel movement allow for precise adaptation to your current weather conditions, the size of the room and seating arrangements.

Another advantage of the oneConcept air cooler is the complete elimination of installation restrictions: even mobile air-conditioning systems need an exhaust hose - and thus a window location - to dissipate warm exhaust air. In contrast, the oneConcept CTR1 can be easily moved with its four bottom rollers and side pull handles and operated anywhere.

Unlike traditional air conditioners, the device imposes no restrictions on installation in indoor or outdoor areas: closing windows and doors is not necessary. In operation, the unit requires little attention, as the hourly water consumption with 1 litre is so low that the water needs to be filled only once a day (in normal day-to-day office use). The two supplied cold packs can be alternated to support the air cooling. 

Operation is quick and easy via the remote control or directly via the operating section with LED display. 

Please note that the device is not an air conditioning system in the traditional sense, but rather an air cooler. The cooling of the blown air is achieved by the evaporation of water / ice from the water tank of the device.

Features

  • 3 power levels (low, medium, high)
  • Nature mode - uneven air flow to simulate natural air flow behavior
  • Integrated adjustable timer up to max. 9 hours
  • Possibility of operation with ice packs or ice cubes
  • Water tank capacity: 8 litres
  • Removable water / ice tanks for easy filling
  • Water level indicator
  • Integrated water filtering system
  • Side-mounted transport and pull handles
  • Dust filter integrated at the rear
  • Energy saving function
  • Power supply: 230V, 50Hz
Product number: 52029740

Dimensions and Technical Details

  • 38.8 x 81.5 x 29.5 cm (WxHxD)
  • Cable length: about 1.5 m
  • Weight: about 7 kg

What will be delivered?

  • 1 x device
  • 1 x remote control
  • 2 x cold packs
  • Multilingual instruction manual

Delivery & shipment

Low stock - order quickly!

Shipping time: 3 - 5 days

Customer reviews
11 Ratings
Product reviews
Verified review 07/12/2025

Air cooler has been a great help for keeping our rooms comfortable without the noise or cost of a full AC. The water-cooling feature really boosts the cooling effect, and it runs quietly enough to use during naps or at night. It’s lightweight, easy to move, and simple to refill. Overall, a very efficient and affordable way to stay cool.

Product reviews from other countries
Verified review 14/10/2025

Er kühlt sehr gut,nur ist danach die Luftfeuchtigkeit sehr hoch das die Wände sich feucht anfühlen

It cools very well, but afterwards the humidity is very high, making the walls feel damp.

Verified review 04/07/2025

Toller Luftkühler! Ich war überrascht, wie groß er ist. Das fand ich schon vielversprechend. Und seine Leistung hat meine Erwartungen bei weitem übertroffen. Bei 38 Grad Außentemperatur hatte ich im Wohnzimmer (ca. 20 qm) 26 Grad. Die Lautstärke ist auch überraschend leise. Für den Preis hätte ich kein so gutes Produkt erwartet.

Fantastic air cooler! I was surprised by its size. That was very promising. And its performance far exceeded my expectations. With an outside temperature of 38 degrees Celsius, my living room (approx. 20 square meters) was 26 degrees Celsius. The noise level is also surprisingly low. I wouldn't have expected such a good product for the price.

Verified review 12/08/2024

Der Apparat kühlt schön aber ein Stern Abzug wegen die Technik: manchmal kriegt man gar nicht die Schublade auf weil der ein Ding (keine Ahnung wie es heißt) da hinten hinein klemmt!! Man muss alles soweit ausbauen und dann die Finger sich einquetschen in der Schublade bis man dieses Ding erreicht und nach oben wieder drückt.Das dürfte nicht passieren!!!

The unit cools nicely, but I'm deducting one star because of the design: sometimes you can't open the drawer at all because some thing (I don't know what it's called) gets stuck in the back! You have to take everything apart and then squeeze your fingers in the drawer until you reach the thing and push it back up. That shouldn't happen!

Verified review 18/12/2023

Gutes, einfaches und günstiges Gerät zur Luftbefeuchtung im Winter bei trockener Raumluft.Ob die Ionisierung wirklich so funktioniert wie angepriesen, kann ich nicht sagen, aber die Raumluft ist gut und die Luftfeuchtigkeit erhöht sich schnell auch bei kleinster Stufe und ist nicht zu laut.Der Vorteil hier ist, dass man die Filter herausnehmen und auswaschen kann ohne ständig neue teure Filter kaufen zu müssen, wie bei normalen Luftbefeuchtergeräten :-)Zudem lässt sich der große Wassertank einfach herausnehmen und reinigen :-)Perfekt für die kalte Jahreszeit bei niedriger Raumfeuchtigkeit aber man sollte Feuchtigkeitsmesser benutzen damit man nicht über 60 % Luftfeuchtigkeit im Raum erhält und somit Schimmel etc ...Ich selbst schalte das Gerät bei 55 % Luftfeuchtigkeit aus und schalte es bei 40 % wieder an.Als es draußen Minusgrade hatte ging die Luftfeuchtigkeit auf unter 20 % hier zurück und da war ich froh das Gerät zu haben :-)Ich nehme hier ausschliesslich gefiltertes Wasser um Kalkablagerungen zu verhindern.Daher kann ich das Gerät empfehlen

A good, simple, and inexpensive device for humidifying the air in winter when the air is dry. I can't say whether the ionization really works as advertised, but the air quality is good, and the humidity increases quickly even on the lowest setting. It's also not too loud. The advantage here is that you can remove and wash the filters without having to constantly buy expensive new ones, like with regular humidifiers. :-) The large water tank is also easy to remove and clean. :-) Perfect for the cold season when the humidity is low, but you should use a hygrometer to avoid exceeding 60% humidity in the room, which can lead to mold, etc. I personally switch the device off at 55% humidity and switch it back on at 40%. When it was below freezing outside, the humidity here dropped below 20%, and I was glad I had the device. :-) I only use filtered water to prevent limescale buildup. Therefore, I can recommend this device.

Verified review 14/07/2023

Me encanta...lo que más me gusta que tiene 3 velocidades ,bastante opciones y un temporizador además enfría bastante bien ...contenta con la compra.

I love it...what I like most is that it has 3 speeds, plenty of options and a timer, plus it cools really well...happy with the purchase.

Verified review 26/05/2023

Es el segundo que tengo del mismo modelo y me gusta bastante, fácil de usar y con el agua aun sin tener el hielo de igual manera el aire sale fresco, dura bastantes horas para que el agua se termine ya que es bastante grande el deposito, el resto de funciones bien, el mando va genial para usarlo a distancia y no tener que levantarse, de igual manera el temporizador para ahorrar. Muy contenta con el producto.

This is the second one I've had of the same model, and I like it quite a lot. It's easy to use, and even without ice, the air is still cool. The water lasts for several hours because the tank is quite large. The other functions work well, and the remote control is great for using it from a distance without having to get up. The timer is also useful for saving energy. I'm very happy with the product.

Verified review 18/03/2022

El verano pasado estuve buscando y mirando Enfriadores para mis padres que tiene casa antigua y tampoco quieren consolas, mire marcas y modelos etc.. y me informe sobre ellos, y ahora aprovechando que estaran mas baratos que en verano, he decidido comprar este por su caracteristicas.La verdad que lo he probado esto dias.. (antes de llevarlo a los padres este verano) y el funcionamiento bastante bueno, es ligero y comodo para transportar, lleva ruedas que se pueden poner y quitar (por si lo quieres dejar fijo o movible).Lleva un temporizador, hasta 9 horas, yo solo probe 30 minutos y se apago, probe la opcion de ventilador y enfriador, se nota la diferencia en ambos acciones, ventilador, como un ventilador normal de casa, para mover el aire, pero bien, y el enfriador se nota bastante, que enfria una habitación de tamaño normal, a lo mejor mas grande pues se queda corto, para mis padres que es para la noche le vendra perfecto. Tiene su deposito de agua que es muy comodo para llenar y ademas viene con dos bloques para enfriar y añadirlo al agua. lo que no he probado es la funcion de humidificador, porque tampoco me era interesane...lleva tb un mando a distancia (no vienen las pilas) con las acciones disponibles. La verdad que buena opcion de compra lo que he probado, supongo que habra mejores y peores y espero que tb le gusta a mis padres....

Last summer I was looking for air coolers for my parents, who have an older house and don't want game consoles. I looked at brands and models, etc., and researched them. Now, taking advantage of the fact that they'll be cheaper than in the summer, I decided to buy this one because of its features. I've actually tested it these past few days (before taking it to my parents this summer) and it works quite well. It's lightweight and easy to move, and it has wheels that can be attached and detached (in case you want to keep it stationary or move it around). It has a timer, up to 9 hours. I only tested it for 30 minutes and it turned off. I tried the fan and cooler settings, and you can definitely tell the difference between them. The fan works like a normal house fan, circulating the air effectively, and the cooler is quite noticeable. It cools a normal-sized room; it might not be enough for a larger one. For my parents, who will use it at night, it will be perfect. It has a water tank that's very easy to fill, and it also comes with two cooling blocks to add to the water. I haven't tried the humidifier function, because it wasn't something I was interested in... It also comes with a remote control (batteries not included) with the available functions. Honestly, it's a good purchase option from what I've tried; I suppose there are better and worse ones, and I hope my parents like it too.

Verified review 08/03/2022

Ero in cerca di una soluzione per il caldo estivo che non gravasse troppo sulla bolletta, da utilizzare al posto del dispendioso condizionatore. Attratto dalle recensioni positive ho scelto questo raffrescatore, simile ad uno che i miei colleghi hanno comprato l’anno scorso per l’ufficio. Ebbene, dopo averlo provato devo dire di essere piacevolmente sorpreso. Il pacco, arrivato puntualissimo, contiene il raffrescatore ben imballato, i “siberini” per il ghiaccio e il telecomando. Tolto dalla scatola mi ha colpito per la leggerezza e le linee pulite ed eleganti. Risulta semplicissimo da usare: ci sono diverse modalità di utilizzo (anche lo ionizzatore e l’umidificatore), il serbatoio per l’acqua di pratico accesso, il telecomando e la possibilità di impostare il timer. L’aria esce fredda con varie velocità, tutte piuttosto silenziose. Oltre a essere leggero ha anche le rotelle, che permettono di spostarlo agilmente. Ottima qualità, e considerato il prezzo, sono molto contento dell’acquisto!

I was looking for a solution for the summer heat that wouldn't significantly impact my energy bill, something I could use instead of expensive air conditioning. Drawn by the positive reviews, I chose this cooler, similar to one my colleagues bought last year for the office. Well, after trying it out, I have to say I'm pleasantly surprised. The package arrived promptly and contained the well-packaged cooler, ice packs, and the remote control. Upon unpacking, I was struck by its light weight and clean, elegant lines. It's incredibly easy to use: there are several modes (including ionization and humidification), an easily accessible water tank, a remote control, and the option to set a timer. The air blows out cold at various speeds, all of which are quite quiet. Besides being lightweight, it also has wheels, which make it easy to move around. Excellent quality, and considering the price, I'm very happy with the purchase!

Verified review 08/03/2022

Das Produkt gefällt mir sehr.Seine Multifunktionalität als Ventilator, Luftkühler, Luftbefeuchter und Luftreiniger ist erstaunlich.Es spart so viel Platz. Der Luftreiniger und Luftbefeuchter macht wirklich einen großen Unterschied für mich.Ich habe Allergien gegen Pollen und Staub, aber wenn der Luftreiniger eingeschaltet ist, bekomme ich keine allergische Reaktion.Es ist wirklich ein "Game Changer" für mich. Jedes Frühjahr hatte ich Niesen, laufende Nase und geschwollene Augen. Jetzt ist das vergessen.Auch im Sommer, wenn Feuchtigkeit zuschlägt, ist der Air Cooler eine tolle Sache.Wenn ich die Kühlakkus hinzufüge, spürt man richtig die kalte Luft im Raum. Es ist auch stark genug, um mein Zimmer sehr schnell zu kühlen.Es ist ein leises Gerät.Die Fernbedienung ist super einfach zu bedienen. Es hat auch eine Lüftergeschwindigkeit und einen Timer.Der Timer ist die Funktion, die ich liebe. Ich schlafe nicht gerne mit eingeschaltetem Ventilator, also schaltet er sich automatisch aus, wenn ich schlafe.Ich empfehle dieses Produkt. Es ist toll!

I really like this product. Its multifunctionality as a fan, air cooler, humidifier, and air purifier is amazing. It saves so much space. The air purifier and humidifier really make a big difference for me. I have pollen and dust allergies, but when the air purifier is on, I don't get any allergic reactions. It's truly a game changer for me. Every spring, I used to have sneezing, a runny nose, and swollen eyes. Now that's all forgotten. Even in the summer, when the humidity is high, the air cooler is fantastic. When I add the ice packs, you can really feel the cool air in the room. It's also powerful enough to cool my room very quickly. It's a quiet device. The remote control is super easy to use. It also has a fan speed setting and a timer. The timer is the feature I love. I don't like sleeping with the fan on, so it turns off automatically when I go to sleep. I highly recommend this product. It's great!

Verified review 06/03/2022

Cercavo un modo di raffrescare casa ma che fosse facile da spostare da stanza a stanza e devo dire che questo articolo ha fatto proprio al caso mio. Non avrei mai pensato che in soli 7kg avrei potuto avere un accessorio che riassume 4 funzioni in una. Già come prime cose importanti sono la lunghezza del cavo di circa 1,5mt cosa che è fondamentale x ogni apparecchio che va a corrente e la possibilità di spostarlo facilmente grazie alle 4 rotelle facili da montare . Ovviamente non manca il telecomando da dove puoi fare tutto quello che fai dal controllo sull apparecchio e i due ghiaccioli o batterie di raffreddamento che servono alla funzione di raffrescatore tramite al serbatoio rimovibile da 8 litri da riempire con l acqua. È presente la funzione timer fino al max di 9 ore , è possibile variare 3 volte il flusso dell aria , molto silenzioso solo 64db , e per ultima la funzione di umidificatore .Un ottima soluzione davvero anche dal punto di vista estetico e del bel colore Antracite che è presente in più punti del mio appartamento. Bello davvero!

I was looking for a way to cool my home that was easy to move from room to room, and I have to say this item was just what I needed. I never thought I could have an accessory that combines four functions in one in just 7kg. The first important things are the length of the cable, about 1.5m, which is essential for any appliance that runs on electricity, and the ability to move it easily thanks to the four easy-to-assemble wheels. Obviously, it also comes with a remote control from which you can control everything from the appliance itself to the two ice cubes or cooling batteries that serve the cooling function via the removable 8-litre tank that can be filled with water. There is a timer function of up to 9 hours, the air flow can be varied three times, it is very quiet at only 64dB, and lastly, the humidifier function. A truly excellent solution, also from an aesthetic point of view and with the beautiful anthracite colour that is present in several places in my apartment. Really beautiful!