Professional Water Coolers

Q: What is the difference between professional and domestic water coolers?

Professional water coolers have a larger tank, a more powerful compressor and are designed for continuous operation without overheating, even under heavy daily use.

Professional Water Coolers

Professional Mains-Fed Water Coolers

The water coolers for professional use by Oasis are designed for high durability, constant water supply and continuous operation without overheating. With inox construction, powerful compressors and top build quality, they cover the needs of schools, factories, warehouses, gyms, cafés, restaurants, hotels and industrial facilities.

Professional Oasis mains-fed water cooler in a factory environment

The range of professional mains-fed coolers by Oasis offers solutions for every commercial environment: from small office spaces to large installations that require a high volume of chilled water per hour. With 304/316 INOX tanks, excellent cooling performance and low energy consumption, Oasis coolers are a reliable, long-term investment.

All models can be combined with Oasis professional water filters, to provide safe drinking water free from chlorine, bad taste, odours and unwanted substances – ideal for staff, customers and visitors.

Types of Professional Water Coolers

Under-Counter Water Coolers (6–11 L tank)

Installed under a bar counter, kitchen counter or inside a technical cabinet. Ideal for cafés, small restaurants and professional serving counters when you want a hidden installation connected to a tap or post-mix system.

High-Output Countertop Water Coolers

Placed directly on the counter, they deliver high volumes of chilled water with stainless steel construction and modern design. Ideal for restaurants, bars, hotels and professional catering areas where instant access to cold water is needed.

High-Capacity Floor-Standing Water Coolers (INOX)

Ideal for schools, hospitals, gyms, large companies and public services where there is constant consumption throughout the day. They are installed in corridors, waiting areas or near staff rooms.

Continuous-Flow Water Coolers

Designed for factories, production units, professional kitchens and industrial food areas. Installed in a technical room or next to production lines, they supply chilled water in real time without the tank running out.

Bakery / Technical Room Water Chillers

Specialised chillers for bakeries, pastry labs and food production workshops. They are usually installed in a technical room or near the mixers and provide water at stable temperature for high-quality doughs.

Bar / Beer / Wine Chillers

Ideal for bars, cafés and horeca spaces where fast cooling and stable beverage temperature are critical. They can be connected to one or more taps on the counter or behind the bar.

Accessible Mains-Fed Water Coolers (Disabled / ADA)

With lower height and ergonomic design, they are suitable for schools, public areas, sports facilities and hospitals, offering comfortable and safe use for people with disabilities. They are installed at points with easy access for everyone.

Professional Oasis mains-fed water cooler in a school hallway

Advantages of Oasis Professional Coolers

Continuous supply of chilled water at 4–10°C
304/316 stainless steel tanks for maximum hygiene
Powerful compressors for uninterrupted operation
Low energy consumption with stable performance
High resistance to dust, humidity and heavy professional use
Easy connection with Oasis water filtration systems
Ideal for all types of professional environments

Frequently Asked Questions

What is the difference between professional and domestic water coolers?

Professional coolers have a larger tank, more powerful compressor and are designed to operate continuously without overheating, even under heavy daily use.

How much maintenance do they need?

We recommend replacing the filters every 6 months and carrying out a basic technical check once a year, to maintain maximum performance and water hygiene.

Can they be installed outdoors?

Yes, as long as the cooler is protected from direct sunlight and rain. Ideally, it should be placed in a semi-outdoor or sheltered area.