Grandbreeze 16000 BTU mobile air conditioner
New

Grandbreeze 16000 BTU mobile air conditioner

New
£ 748.99 (incl. VAT)
Product number: 10048077
-10%
Code: MEMBER10P *
You save: £ 74.90
*The offer is valid ONLY for registered customers
Terms of use
The offer is valid ONLY for registered customers & applies to their FIRST order. The code can be redeemed only once per customer. The code applies only to the respective product. We reserve the right to change or withdraw this offer at any time without prior notice. Valid until Friday, 12.06.2026, 23:59:59 .
Grandbreeze 16000 BTU mobile air conditioner
£ 748.99 (incl. VAT)
  • Ready for delivery In stock and ready for you! Order now and enjoy your purchase without delays. In stock and ready for you! Order now and enjoy your purchase without delays.
  • Shipping time: 5 - 8 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

Top features

  • Cools larger rooms with ease: With 16,000 BTU and energy efficiency class A, the Grandbreeze keeps spaces up to 82 m² at your chosen temperature — running at just 1.7 kWh per hour, so you stay comfortable without a sky-high electricity bill.

  • One unit does it all: The Grandbreeze works as a full air conditioner, standalone fan, and dehumidifier — eliminating the need for separate devices and freeing up space wherever you use it.

  • Ready to use straight away, no fuss: No installation appointment, no fixed mounting — just connect the telescopic exhaust hose, fit the window sealing kit, and the Grandbreeze is up and running. The lockable castors let you move it effortlessly between rooms on any floor surface.

  • Voice and app control from anywhere: Full Amazon Alexa and Google Home compatibility lets you adjust temperature, switch modes, or set the timer by voice. The Klarstein app gives you the same control from your phone, whether you're on the sofa or on the commute.

  • Quiet enough for the bedroom: At a maximum of 65 dB, the Grandbreeze runs unobtrusively in living rooms, home offices, and bedrooms — so you can sleep, work, or relax without the unit becoming a distraction.

Product description

When the summer heat turns your living room or office into a sauna, the Klarstein Grandbreeze is ready to do the heavy lifting. Designed for larger spaces up to 82 m², this portable air conditioner rolls in, plugs in, and gets to work — no installation appointment needed.

With 16,000 BTU of cooling power and energy efficiency class A, the Grandbreeze keeps even generous rooms comfortable without running up your electricity bill: just 1.7 kWh per hour, with a standby draw of only 0.5 W. A powerful 520 m³/h airflow carries the cool air evenly across the room, while the temperature can be set anywhere between 18 and 32 °C. Three fan speeds and automatic vertical louvre sweep mean the cool air reaches every corner — not just the spot directly in front of the unit.

The Grandbreeze works as a genuine 3-in-1: air conditioner, fan, and dehumidifier in a single unit. The built-in dust filter keeps the air clean, and the 1.2-litre water tank with level indicator handles dehumidification at up to 1.9 l/h until it reaches capacity. A 24-hour timer and night mode let the unit adapt automatically to your daily routine — cool the room down before you get home, then dial back quietly while you sleep.

Control everything from the Klarstein app on your smartphone — even when you're out. Full Amazon Alexa and Google Home compatibility means you can adjust the temperature, switch modes, or set the timer with a simple voice command. The R290 refrigerant used has a low global warming potential and is among the more energy-efficient options available in this product class.

Ideal for flats, open-plan offices, and hotel rooms between 66 and 82 m² where a fixed air conditioning system isn't practical. The telescopic exhaust hose and window sealing kit are included in the box, and the lockable castors make moving it between rooms straightforward on any floor surface.

Stay cool all summer with the Klarstein Grandbreeze — order yours today.

Features

  • Cooling capacity: 16,000 BTU / 4.6 kW
  • Airflow: 520 m³/h
  • Recommended room size: 66–82 m²
  • Temperature range: 18–32 °C
  • Energy efficiency ratio: 2.6
  • Power consumption: 1.7 kWh/60 min.
  • Standby consumption: 0.5 W
  • Energy efficiency class: A
  • Orientation: vertical
  • Operating modes: cooling, dehumidifying, fan
  • Airflow direction: 2-way operation
  • Fan speeds: 3
  • Water tank capacity: 1.2 l
  • Dehumidification output: 1.9 l/h
  • Water level indicator
  • Timer: 24 hours
  • Night mode
  • Controls: on-unit, remote control, app, and voice control
  • Dust filter
  • LED display
  • Refrigerant: R290
  • Temperature display
  • Automatic vertical louvre sweep
  • Window sealing kit included
  • Castor brake
  • Motor power: 1,740 W
  • Maximum noise level: 65 dB
  • Voltage: 220–240 V ~ 50/60 Hz
  • Connectivity: Wi-Fi, compatible with Amazon Alexa and Google Home
  • Recommended room size: 66–82 m²
  • Installation: mobile unit, no fixed installation required
  • Device type: portable air conditioner — ready to use straight out of the box
Product number: 10048077

Dimensions and Technical Details

  • Product dimensions: 40 x 45 x 75 cm (LxWxH)
  • Weight: 35.9 kg
  • Cable length: 1.5 m (Schuko plug)

What will be delivered?

  • 1x portable air conditioner
  • 1x remote control
  • 1x window sealing kit
  • 1x adapter
  • 1x exhaust hose (15 x 150 cm)
  • 1x hose connector
  • 1x drain pipe
  • mounting hardware
  • multilingual instruction manual
  • Batteries are not included

Delivery & shipment

Ready for delivery

Shipping time: 5 - 8 days

Customer reviews
1 Rating

No review available for this item.

Product reviews from other countries
Verified review 27/05/2026

ALL KLARTSEIN OR ELECTRONIC STAR OR CHALTECH !!! SAHME ON YOU! WE ARE HUMAN PEOPLE NEED HUMAN ANSWER. (FOR THAT PRICE!) NO ONE HUMAN TO TALK!!! AND A BOT SO BAD... it's quite amazing how it does'nt work! IT GIVE NO ONE RIGHT ANSWER !!!! UNBELIEVABLE ! A TOTAL WAIST OF TIME! JE SUIS VRAIMENT CHOQUE DU MANQUE DE CONSIDERATION QUE VOUS AVEZ POUR VOS CLIENTS! CE N'EST ABSOLUMENT PAS AU POINT ET certainement pas pour application avec vos clients... IL ne reponse que des choses erronnées et est totalement limité. A CE PRIX j'achete une marque et un service apres vente. TOTALE DECEPTION! et PERTE DE TEMPS! IMPOSSIBLE DE JOINDRE UN HUMAIN QUI AURAIT PU ME REPONDRE EN 1 MINUTE. J'ai perdu 4h... VOTRE BOT ME REPETE DES INFORMATIONS TOTALEMENT ERRONEES (EN BOUCLE) SUR LES PRODUITS JE SOUHAITE PARLER A UN HUMAIN QUI PEUT ME RENSEIGNER SUR LES CLIMATISEURS. VOTRE SYSTEME N'EST PAS DU TOUT INTUITIF ET EXTREMENT FRUSTRANT POUR VOS CLIENTS!!! MERCI DE PENSER A CEUX QUI SONT OBLIGES D'UTILISER VOTRE CHATBOT TOTALEMENT INEFFICACE ET INUTILE. CELA FAIT 4H que je cherche a joindre un humain... EVIDEMENT LE STANDARD EST INJOIGNABLE. Ca promet pour la suite! HONTEUX, tout simplement! CORDIALEMENT, RH

ALL KLARTSEIN, ELECTRONIC STAR, OR CHALTECH!!! SAHME ON YOU! WE ARE HUMAN PEOPLE, WE NEED HUMAN ANSWERS. (FOR THAT PRICE!) NOT A SINGLE HUMAN TO TALK TO!!! AND A BOT SO BAD... it's quite amazing how it doesn't work! IT GIVES NO ONE RIGHT ANSWER!!!! UNBELIEVABLE! A TOTAL WASTE OF TIME! I AM TRULY SHOCKED BY THE LACK OF CONSIDERATION YOU HAVE FOR YOUR CUSTOMERS! IT IS ABSOLUTELY NOT READY AND certainly not for use with your customers... It only gives incorrect answers and is totally limited. AT THIS PRICE, I buy a brand and after-sales service. TOTAL DISAPPOINTMENT! AND A WASTE OF TIME! IMPOSSIBLE TO REACH A HUMAN WHO COULD HAVE ANSWERED ME IN 1 MINUTE. I've wasted 4 hours... YOUR BOT KEEPS REPEATING COMPLETELY WRONG INFORMATION ABOUT THE PRODUCTS. I WANT TO SPEAK TO A HUMAN WHO CAN TELL ME ABOUT AIR CONDITIONERS. YOUR SYSTEM IS NOT AT ALL INTUITIVE AND EXTREMELY FRUSTRATING FOR YOUR CUSTOMERS!!! PLEASE THINK ABOUT THOSE WHO ARE FORCED TO USE YOUR COMPLETELY INEFFECTIVE AND USELESS CHATBOT. I'VE BEEN TRYING TO SPEAK TO A HUMAN FOR 4 HOURS... OF COURSE, THE CUSTOMER SERVICE IS UNREACHABLE. This doesn't bode well for the future! SHAMEFUL, simply! SINCERELY, RH