

OmniAir 5L Evaporative Air Cooler & Portable Tower Fan With Humidification Modes
A 3-in-1 evaporative air cooler, tower fan and humidifier with a 5L tank, turbo fan and wide oscillation.
● In stock
Free delivery · 2–3 working days
Free standard to mainland UK & Northern Ireland; order by 3:15pm for same-day dispatch. Isle of Man 3–5 days. Republic of Ireland not served.
14-day returns
Change your mind within 14 days. Sold & shipped via Pro Breeze.
Manufacturer warranty included
Covered against manufacturing defects. Real UK aftercare.
The Pro Breeze OmniAir 5L evaporative air cooler is a clever 3-in-1 answer to British summers, combining a tower fan, humidifier and water-cooled breeze in one slim unit. Rather than using refrigerant gas, it draws warm air through water held in a 5L tank and pushes out a cool, mist-fed stream, so running costs stay in the pennies-per-hour bracket like an ordinary fan rather than an air conditioner. That makes it ideal for a bedroom, study or living room on dry, hot days. A 300ml/h turbo motor drives strong airflow across three fan speeds and four cooling modes, while 75° wide-angle oscillation spreads air around the room or focuses it on you. An energy-saving night mode gradually steps the fan down for undisturbed sleep, and the included remote lets you adjust everything from the sofa. Honest note on evaporative cooling: these units cool best in dry heat and naturally lose effectiveness once indoor relative humidity climbs above roughly 60-70%, where the included humidification can feel counterproductive. At 6.7kg it stays portable room to room. In the box you get the air cooler unit and a remote control. With its refrigerant-free design, low energy draw and large 5L reservoir, it sits between a basic cooling fan and a portable air conditioner.
Highlights
- 3-in-1: fan, humidifier and evaporative cooler
- 5L water tank for extended cooling
- 300ml/h turbo fan motor for strong airflow
- 3 fan speeds and 4 cooling modes
- 75° wide-angle oscillation
- Remote control and energy-saving night mode
Description
The OmniAir 5L Tower Air Cooler is a fan, humidifier and cooler all in one. Choose from three fan speeds and four cooling modes, while a powerful turbo fan pulls in warm air and pushes out a refreshing, cool-mist breeze.
A high-capacity 5L water tank keeps it running, and 75° oscillation lets you spread air across the room or focus it on you. A gentle night mode gradually reduces fan speed to save energy, and the included remote means you can control it from the sofa.
What's in the box
- Air cooler unit
- Remote control
Specifications
- Water tank
- 5 L
- Fan speeds
- 3
- Cooling modes
- 4
- Oscillation
- 75°
- Turbo output
- 300 ml/h
- Controls
- Remote
- Net weight
- 6.7 kg
Ideal for
OmniAir 5L Evaporative Air Cooler & Portable Tower Fan With Humidification Modes — FAQs
Do evaporative coolers like the OmniAir 5L work in the UK?
Yes, on dry, hot days the OmniAir 5L cools well by evaporating water from its 5L tank into the airflow. As with all evaporative coolers, performance drops once indoor humidity rises above about 60-70%, so it is at its best in dry heat rather than muggy weather.
How much does the OmniAir 5L air cooler cost to run?
Because it uses a fan motor and water rather than refrigerant, it runs at fan-like pennies-per-hour rather than air-conditioner rates. The energy-saving night mode lowers the fan speed further to reduce consumption overnight.
What is the difference between this air cooler and an air conditioner?
The OmniAir 5L is an evaporative cooler: it cools air using a 5L water tank and needs no exhaust hose or refrigerant, but it cannot chill a room to a set temperature like an air conditioner. It is cheaper to run and fully portable, but works best in dry heat.
What's included with the Pro Breeze OmniAir 5L?
You receive the air cooler unit and a remote control. It also features a 5L tank, three fan speeds, four cooling modes, 75° oscillation and an energy-saving night mode.
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