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7 Best Water Purifiers in Bangladesh (2026) With Prices

A water purifier cleans your drinking water at home, so you do not have to boil big pots every day or buy 20 litre jars. Some models work without electricity, and others use RO (reverse osmosis) to take out salt, iron and other things that boiling cannot remove.

Choosing the right one depends on your water. WASA or supply water in Dhaka and Chattogram is usually low in salt but can carry germs from old pipes. Deep tube well water in many districts has iron, hardness or arsenic, and coastal water can be salty. Each kind needs a different purifier.

We picked the best one for each need: best overall, best without electricity, best on a small budget, best budget RO, best for hard water, a premium pick and a simple tap filter for small flats. All of them were listed with home delivery in Bangladesh when we checked.

The short answer

Our quick picks

Water purifiers compared

All seven picks side by side. Tap Check Price to see today’s price.

Purifier

Best for

Key feature

Price

Buy

Pureit Marina RO UV MF 6 liter wall mounted water purifier

Pureit Marina (RO+UV)

Most city families

7 stage RO+UV+MF, 20 litres per hour

৳20,500

on Star Tech

Pureit Classic 23 liter gravity water purifier

Pureit Classic 23L

Load shedding, WASA water

No power or tap line needed

৳5,490

on Star Tech

Livpure NEO gravity water purifier

Livpure NEO Gravity

Small budgets, renters

5 stage gravity filter, rated 5.0

৳4,790

on Pickaboo

Zen Aqua Grand Plus RO UV UF 9 stage water purifier

Zen Aqua Grand+

Tube well water on a budget

RO+UV+UF with zinc, 12 litre tank

৳12,990