The details
Stay comfortable all year round with the Arctic45ER 3-in-1 air cooler. It doesn’t just cool the air – it also purifies and humidifies to create a fresher, healthier environment. Whether you’re working from home or relaxing in the lounge, this unit keeps your space feeling just right.
Unlike fixed air conditioners, the Arctic45ER air cooler requires no installation or venting. Simply fill the tank with water or ice, plug it in, and enjoy instant relief. It’s designed to handle rooms up to 80 sqm, making it a great fit for larger living areas or open-plan offices.
Customise your comfort with three fan speeds, oscillation settings, and a built‑in humidifier mode to tackle dry air. The 12‑hour timer lets you run it as you fall asleep and turn off during the night, and the handy remote means you can make quick adjustments from across the room. Smooth‑gliding castors and integrated handles make moving it from one room to another effortless.
The Arctic45ER’s efficient design delivers powerful cooling with low energy use, helping you stay cool without worrying about your electricity bills.
Key features
- Cools, purifies, and humidifies – 3 functions in one unit
- Ideal for spaces up to 80 sqm
- No installation needed – just add water or ice
- Three fan speeds plus oscillation for even airflow
- High‑efficiency honeycomb cooling pads
- 12‑hour timer for automatic on/off
- Digital controls with remote for easy operation
- Portable with castors and handles
- Energy‑efficient, low running costs
Specifications
- Functions: Air cooler, purifier, humidifier
- Controls: Digital panel + remote control
- Fan speeds: 3 (low, medium, high)
- Swing function
- Water tank: 45L with 4 ice boxes
- Timer: 12 hours
- Power: 120W
- Supply: 200–240V
- Dimensions: 48 × 35 × 97 cm
- Weight: 9.6kg
- Warranty: 12 months
- Certifications: CE & ROHS compliant
Additional information
- Noise level: 61.5 dB
- Wind speed: 7.3 m/s, 8 m/s, 8.9 m/s
- Air volume: 2,907 m³/h
- Water consumption: 0.58L/h
Question from George: Asked on 26/05/2026 Hi, would this be good to use in a large bedroom for cooling during evenings? The heat currently is unbearable
Hi George,It will help make a large bedroom feel a bit more comfortable in the evening by improving airflow and giving a slightly cooler breeze, but it won’t actually lower the room temperature like an air conditioner, so in very hot weather it may not feel like strong or consistent cooling.Thanks!
Question from Jen: Asked on 24/05/2026 Does the water tank have a valve for emptying please?
Hi Jen,Yes, the electriQ Arctic45ER has a drain valve at the lower rear of the unit, allowing the water tank to be emptied easily for cleaning and maintenance.Thanks!
Question from Nigel: Asked on 24/05/2026 What would be the best model for caravan and living room I like really cold air
Hi Nigel,The electriQ Arctic 45L (Arctic45ER) is a powerful evaporative air cooler that’s fine for moving air around and giving a slight cooling effect, but it won’t produce genuinely cold air like an air conditioner, especially in a caravan or living room in the UK where humidity is often high.Thanks!
Question from Christine: Asked on 21/05/2026 Is the air purifier one that helps reduce pollen?
Hi Christine,The electriQ Arctic 45L Commercial Evaporative Air Cooler & Air Purifier can help reduce some larger airborne particles, but it is not designed to effectively remove pollen like a true HEPA air purifier, so it’s better for cooling than for hay fever or allergy relief.Thanks!
Question from John Newton: Asked on 17/07/2025 so this appliance doesn't need venting?
Hi, Unlike fixed air conditioners, the Arctic45ER air cooler requires no installation or venting. Simply fill the tank with water or ice, plug it in, and enjoy instant relief. It’s designed to handle rooms up to 80 sqm, making it a great fit for larger living areas or open-plan offices.
Thanks!
Hi,Yes, the electriQ Arctic45ER air cooler does not require venting. It's an evaporative air cooler; simply fill its 45L water tank and plug it in for a portable cooling solution.Thanks!
Question from Stephen: Asked on 16/07/2025 Is this unit quit ?
At 61.5?dB, the Arctic?45?L is not whisper-quiet, but it’s still acceptable for living rooms, home offices, or general use. If you need something for particularly quiet environments like a bedroom or nursery, consider the 25?L model at 55.7?dB.
If you want to know more you can also contact our sales team 0871 971 0771 to further assist you and provide which best for you.
Thank you!
Question from Karen: Asked on 16/07/2025 What size BTU
Thank you for your question. The electriQ Arctic 45L Evaporative Air Cooler and Air Purifier is not measured in BTUs, as this unit is an evaporative cooler, not a traditional refrigerant-based air conditioner.
BTU (British Thermal Unit) ratings apply to air conditioners to indicate their cooling capacity via refrigerant systems. In contrast, evaporative coolers work by drawing warm air through water-saturated pads, cooling the air through natural evaporation — therefore, they are typically measured by airflow (in m³/h or CFM) and water tank capacity, not BTU.
Thank you!
Question from Steph: Asked on 12/07/2025 What is the BTU for this unit please
Thank you for your question! The electriQ Arctic 45L Evaporative Air Cooler and Air Purifier doesn’t have a BTU rating because BTUs (British Thermal Units) are typically used to measure the cooling capacity of traditional air conditioners.
This unit works differently — it cools the air through evaporation and also purifies it, so its performance is usually described in terms of airflow (e.g., cubic meters per hour) and the size of the space it can effectively cool, rather than BTUs.
Thanks!