Maxfresh 6L 444 m3/h Air Cooler Black

Maxfresh 6L 444 m3/h Air Cooler Black

£ 152.99 (incl. VAT)
Product number: 10029394
Maxfresh 6L 444 m3/h Air Cooler Black
£ 152.99 (incl. VAT)
Notificate me when available
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
    £ 97.99 (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

  • Keeps costs low, even on all day: At just 65 W and energy efficiency class A, the Maxfresh Air delivers 444 m³/h of fresh air to rooms up to 40 m² — without the running costs of a compressor-based air conditioner.

  • Four appliances in one compact unit: The Maxfresh Air handles cooling, ventilation, humidification, and air purification — no refrigerant, no compressor, no need to buy separate devices for each job.

  • Quiet enough for a good night's sleep: At a maximum of 51 dB, the Maxfresh Air runs at a whisper — well below the level of a normal conversation, so it won't disturb light sleepers, young children, or anyone on a work call.

  • Runs on your schedule, not the other way round: The built-in timer can be set in 1-hour steps up to 15 hours, so the Maxfresh Air cools your room before you need it and switches itself off when you don't.

  • Goes wherever you need it: Four 360° castors make it effortless to move between rooms, while horizontal oscillation and adjustable vertical louvres distribute cool air evenly — no fixed installation, no tools required.

Product description

Summer nights in a stuffy bedroom, a home office that feels like a sauna, a living room where the fan just pushes warm air around — the Klarstein Maxfresh Air was made for exactly those moments. No installation, no landlord negotiations, no engineer: just plug it in and feel the difference.

The Maxfresh Air uses evaporative cooling — water evaporates, the surrounding air drops in temperature — with no refrigerant and no compressor. The 6-litre water tank keeps it running for hours without constant top-ups, and the two included cool packs let you boost the chill when the temperature really climbs. Running on just 65 W with an energy efficiency class A rating, you can leave it on all day without worrying about your electricity bill. The adjustable temperature range of 16–30 °C and the built-in dehumidifying function take the edge off that heavy, muggy feeling that makes warm days genuinely uncomfortable.

Four 360° castors mean you can wheel it from the lounge to the bedroom to the home office without lifting a finger. Horizontal oscillation spreads cool air across the whole room, and the manually adjustable vertical louvres let you direct airflow exactly where you want it. The LED display shows your target and actual temperature at a glance, and a 15-hour timer (set in 1-hour steps) means it can cool the room before you arrive home and switch itself off while you sleep.

Rented flat, shared house, open-plan office, nursery — the Maxfresh Air works wherever you need it, covering rooms up to 40 m². At a maximum of 51 dB, it's quieter than a normal conversation, so it won't disturb your sleep or break your concentration during a video call.

One device does the work of four: the Maxfresh Air combines air cooling, ventilation, humidification, and air purification in a single compact unit. Choose from four fan speeds, Night mode for sleeping, or Nature mode for a gentle, variable breeze that mimics outdoor airflow. Control everything from the 6-button panel on top of the unit or from across the room with the remote control.

Cool air, zero fuss. Order the Maxfresh Air today and stay comfortable all summer.

Features

  • 4-in-1 air cooler: cooling, ventilation, humidification, and air purification
  • Operating modes: Normal, Night mode, Nature mode
  • Nature mode: fan speed rises and falls naturally for a gentle breeze effect
  • Night mode: fan gradually reduces and switches off automatically
  • Timer: adjustable in 1-hour steps from 1 to 15 hours
  • 6-litre water tank for extended cooling without frequent refilling
  • 2 interchangeable cool packs to boost cooling performance
  • LED display with clear symbol readout
  • 6-button control panel on top of the unit
  • Adjustable louvres for directed airflow
  • Water level indicator on the front of the unit
  • Audible low-water alert
  • Four 360° castors for easy repositioning
  • Fold-away carry handle
  • Air output: 444 m³/h
  • Power consumption: 65 W
  • Energy efficiency class: A
  • Noise level: max. 51 dB
  • Temperature range: 16–30 °C
  • Remote control: requires 2 × 1.5 V AA batteries (not included)
  • Power supply: 220–240 V~ | 50/60 Hz
  • Cooling method: evaporative cooling (no compressor, no refrigerant)
  • Horizontal oscillation and manually adjustable vertical airflow
  • Recommended room size: up to 40 m²
  • No installation required — ready to use straight out of the box
  • Suitable for: living rooms, bedrooms, offices, children's rooms, home offices
Product number: 10029394

Dimensions and Technical Details

  • Dimensions: approx. 34 x 75 x 29 cm (WxHxD)
  • Cable length: 1.10 m

What will be delivered?

  • 1 x Air cooler
  • 1 x Remote control
  • 2 x Ice packs
  • Multilingual instruction manual
  • Batteries not included

Delivery & shipment

This item is not in stock and must be reordered.

Customer reviews
12 Ratings

No review available for this item.

Product reviews from other countries
28/05/2026

Die Lieferung war schnell, leider fehlten die 2 Zusätzlichen Ice-Pacs.
Die Reklamation war schwierig, da man keine Kontaktdaten hat. Das telefonieren geht gar nicht.
Ansonsten erst mal zufrieden mit dem Gerät.
Mal sehen wie es mit der Reklamation läuft.(per Mail)

The delivery was fast, but unfortunately the two extra ice packs were missing. Making a complaint was difficult because there was no contact information. Making a phone call was impossible. Otherwise, I'm satisfied with the device so far. We'll see how the complaint goes (via email).

Verified review 04/07/2025

Mooie airco/cooler makkelijk te bedienen en leuk aan prijs. Ook zonder water koelt hij al.

Great air conditioner/cooler, easy to use and reasonably priced. It even cools without water.

Verified review 26/06/2025

Versand war sehr schnell! Produkt ist sehr gut verarbeitet und tut was es soll. Alle Modi funktionieren sehr gut. Die natürlich Wind Taste ist mein Favorit. Die Kühlakkus sorgen für einen kühlen Luftzug. Die Bedienung ist kinderleicht Ein top Gerät empfehlenswert ‍️

Shipping was very fast! The product is very well made and does what it's supposed to. All modes work very well. The natural wind button is my favorite. The ice packs provide a cool breeze. It's incredibly easy to use. A top-notch device, highly recommended. ‍️

Verified review 25/06/2025

Das Gerät wurde schnell geliefert. Anfangs hat die rote Lampe der Kühlung immer wieder geblinkt. Schuld waren kleine Styroporkügelchen im Wassertank. Ich habe Wasserflaschen vorgekühlt und benutze zusätzlich die Kühlakkus. Das Gerät tut genau das was es soll. Ich bin voll und ganz zufrieden. Vorsichtshalber habe ich noch vier Kühlakkus dabei bestellt. Die waagerechten Lamellen kann man verstellen nach oben und nach unten ist leider in der Beschreibung nicht enthalten.

The device was delivered quickly. Initially, the red cooling light kept flashing. It was caused by small Styrofoam balls in the water tank. I pre-chilled water bottles and also used the ice packs. The device does exactly what it's supposed to. I'm completely satisfied. Just in case, I ordered four ice packs. The horizontal slats can be adjusted up and down, but unfortunately, this isn't included in the description.

Verified review 22/06/2025

Sehr gut habe schon 2 da von

Very good, I already have 2 of them

Verified review 22/06/2025

It is good

It is good

Verified review 21/06/2025

Sehr gutes Preis-Leistungsverhältnis! Kühlt sehr gut! Ich bin mit dem Gerät sehr zufrieden!

Very good value for money! Cools very well! I'm very satisfied with the device!

Verified review 19/06/2025

Fonctionne très bien, pas trop bruyant facile à déplacer plusieurs mode de fonctionnement je recommande vivement cet article!

Works great, not too noisy, easy to move, multiple operating modes, highly recommend this item!

Verified review 03/06/2025

Ik heb er nu 4 (1 voor boven 1 beneden en 1 voor zoon en 1 voor dochter) en hier heb je nog geen airco voor! Super zuinig, verbruikt net zo veel als een gloeilamp, geen slangen, geen herrie, veel standen, kan overal geplaatst worden waar een stopcontact is en........hij koelt! Ik was sceptisch, maar echt een aanrader! Tip, ga wel voor de luchtstroom zitten/liggen. (bv naast de TV of naast het bed) Ik heb ook 2 airco's, verschrikkelijk veel lawaai, 5x zo duur in aanschaf, onhandige slang door het raam (nooit helemaal goed af te sluiten van de buitenlucht), koelt matig, zwaar, moet persé onder het openslaande raam staan en aan het eind van de zomer krijg je een rekening waar de honden geen brood van lusten. De airco's gaan dus op marktplaats!

I now have four (one upstairs, one downstairs, and one for my son and one for my daughter) and you don't even have an air conditioner for this! Super efficient, uses the same amount of power as a light bulb, no hoses, no noise, many settings, can be placed anywhere with an outlet, and...it cools! I was skeptical, but I highly recommend it! Tip: make sure you sit/lie in front of the airflow (for example, next to the TV or next to the bed). I also have two air conditioners, terribly noisy, five times more expensive to buy, with an awkward hose through the window (never completely sealed off from the outside air), cools moderately, is heavy, has to be placed under a casement window, and at the end of the summer, you get a bill that's a nightmare. So, the air conditioners are going on the marketplace!

Verified review 03/06/2025

Ik heb er nu 4 (1 voor boven 1 beneden en 1 voor zoon en 1 voor dochter) en hier heb je nog geen airco voor! Super zuinig, verbruikt net zo veel als een gloeilamp, geen slangen, geen herrie, veel standen, kan overal geplaatst worden waar een stopcontact is en........hij koelt! Ik was sceptisch, maar echt een aanrader! Tip, ga wel voor de luchtstroom zitten/liggen. (bv naast de TV of naast het bed) Ik heb ook 2 airco’s, verschrikkelijk veel lawaai, 5x zo duur in aanschaf, onhandige slang door het raam (nooit helemaal goed af te sluiten van de buitenlucht), koelt matig, zwaar, moet persé onder het openslaande raam staan en aan het eind van de zomer krijg je een rekening waar de honden geen brood van lusten. De airco’s gaan dus op marktplaats!

I now have 4 (1 for upstairs 1 downstairs and 1 for son and 1 for daughter) and you don't have air conditioning for this yet! Super economical, consumes as much as a light bulb, no hoses, no noise, many settings, can be placed anywhere where there is a power outlet and........it cools! I was skeptical, but really recommended! Tip, sit/lie in front of the air flow. (e.g. next to the TV or next to the bed) I also have 2 air conditioners, terribly noisy, 5x as expensive to buy, awkward hose through the window (never completely sealed off from the outside air), cools moderately, heavy, has to be under the opening window and at the end of the summer you get a bill that the dogs don't like. So the air conditioners are going on the marketplace!

Verified review 03/04/2025

Könnte etwas stärker sein ist aber trozdem voll i Ordnung das Teil. Mit der ’’Kühlung’’ lassen sich prima die Pollen aud der Wohnung Filtern (Heuschnupfen). Sind auf jeden Fall zufrieden

It could be a bit more powerful, but it's still perfectly fine. The cooling function is great for filtering pollen from the apartment (hay fever). We're definitely satisfied.

Verified review 29/08/2024

Werkt uitstekend , is van mijn kant een aanrader zeker gezien de prijs.

Works great, I would definitely recommend it, especially considering the price.