Water Dispenser vs Water Cooler vs Water Filter
People in Pakistan use "water dispenser", "water cooler" and "filter" for different machines. Here is what each does.
Updated 11 November 2026
Water dispenser
Cools and heats water from a 19 litre bottle. It does not clean the water. All the models on our site are dispensers: see Water Dispenser Price in Pakistan.
Electric water cooler
Usually a larger steel unit connected to a water line, common in factories, mosques and schools. It only cools, and serves many people.
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Water filter or RO plant
Cleans tap water by filtering it. It does not chill water unless it is joined to a cooler or dispenser.
Which one do you need?
At home with bottled water: a dispenser. If you want to stop buying bottles, an RO filter plus a dispenser or fridge. For a large workplace on a water line: an electric water cooler.
Plastic, clay and steel water coolers
Search results for water cooler in Pakistan mix several products. Plastic coolers are insulated jugs of 10 to 60 litres with a tap, used at home, in shops and on trips. Clay coolers and matkas cool water slightly through evaporation. Large stainless steel coolers are connected to a water line and serve mosques, schools and factories. None of these is a water dispenser.
What we sell are electric water dispensers for homes and offices: they take a 19 litre bottle and give cold water, and usually hot water too. If that is what you want, compare them on Water Dispenser Price in Pakistan or read the electric water cooler guide.
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Frequently Asked Questions
Does a water dispenser filter water?
No. It only cools and heats the water you put in. Use clean bottled or filtered water.
What is the difference between a dispenser and a cooler?
A dispenser uses a bottle and gives hot and cold water. A cooler usually uses a water line and gives only cold water.
What is a filtered water dispenser?
A dispenser connected to a filter or RO system so it does not need bottles. The dispensers we list use 19 litre bottles and do not filter water.
What is a bottleless water dispenser?
One plumbed into the water line with its own filter. We do not list bottleless models; our dispensers use bottles.
Can a water filter be connected to a dispenser?
Not to the bottle dispensers we list. Use filtered water to fill bottles, or fit a separate filter or RO system.
Do you sell a 20 litre plastic water cooler?
No. We list electric water dispensers that cool and heat. A plastic cooler jug only keeps water cool with insulation.
Is a clay pot water cooler the same as a dispenser?
No. A clay pot (matka) keeps water a little cooler as water slowly evaporates from its surface. It uses no power and cannot chill water like an electric dispenser.
What is a water cooler with RO?
It is a cooler or dispenser connected to a reverse osmosis filter on a water line, so it filters and chills tap water without bottles. We do not sell RO coolers; our dispensers use 19 litre bottles.
What is the difference between an electric water cooler and a plastic water cooler?
An electric water cooler chills water with a compressor and keeps it cold all day. A plastic water cooler is only an insulated jug, so water warms up after some hours.
