



City Water Purifier
- City Water Purifier
City Grand Plus Reverse Osmosis (RO+Mineral+UV ) Water Filter
৳ 19,000.00Original price was: ৳ 19,000.00.৳ 13,500.00Current price is: ৳ 13,500.00. - City Water Purifier
City M3-600GPD Smart RO Water Purifier
৳ 39,500.00Original price was: ৳ 39,500.00.৳ 31,500.00Current price is: ৳ 31,500.00. - City Water Purifier
City Premeo Hot-Cold-Normal RO Water Purifier
৳ 47,000.00Original price was: ৳ 47,000.00.৳ 41,000.00Current price is: ৳ 41,000.00. - City Water Purifier
City Queen Hot-Cool-Normal Water Purifier
৳ 23,500.00Original price was: ৳ 23,500.00.৳ 21,500.00Current price is: ৳ 21,500.00. - City Water Purifier
City Tech 501 || City Water Purifier – 7 Stage RO Water Purifier
৳ 14,500.00Original price was: ৳ 14,500.00.৳ 10,500.00Current price is: ৳ 10,500.00.
Kpure Water Purifier
- KPure water purifier
KPure K1 (6 Stages 100 GPD) RO Water Purifier
৳ 17,000.00Original price was: ৳ 17,000.00.৳ 13,500.00Current price is: ৳ 13,500.00. - KPure water purifier
KPure K2 RO Water Purifier (6-Stage 100 GPD) Price & Features
৳ 18,500.00Original price was: ৳ 18,500.00.৳ 14,500.00Current price is: ৳ 14,500.00. - KPure water purifier
KPure K4 (7 Stages 100 GPD) RO Water Purifier
৳ 17,500.00Original price was: ৳ 17,500.00.৳ 13,000.00Current price is: ৳ 13,000.00. - KPure water purifier
Kpure Lotus Cabinet 7 Stage Ro Water Purifier
৳ 25,000.00Original price was: ৳ 25,000.00.৳ 21,500.00Current price is: ৳ 21,500.00. - KPure water purifier
Kpure Lotus Pro 7 Stage RO+Min+Alkaline Water Purifier
৳ 26,000.00Original price was: ৳ 26,000.00.৳ 22,500.00Current price is: ৳ 22,500.00.
Sanaky Water Purifier - Vietnam
- Commercial Water Purifier
200 GPD Sanaky RO PURIFIER
৳ 42,000.00Original price was: ৳ 42,000.00.৳ 37,000.00Current price is: ৳ 37,000.00. - Commercial Water Purifier
400 GPD Sanaky RO PURIFIER
৳ 45,000.00Original price was: ৳ 45,000.00.৳ 42,000.00Current price is: ৳ 42,000.00. - Sanaky Water Purifier
Sanaky-S3 RO Water Purifier
৳ 20,500.00Original price was: ৳ 20,500.00.৳ 17,000.00Current price is: ৳ 17,000.00. - Sanaky Water Purifier
Sanaky Lotus Cabinet RO Water Purifier
৳ 27,000.00Original price was: ৳ 27,000.00.৳ 23,800.00Current price is: ৳ 23,800.00. - Sanaky Water Purifier
Sanaky-S1 RO Water Purifier
৳ 17,000.00Original price was: ৳ 17,000.00.৳ 15,000.00Current price is: ৳ 15,000.00.
Heron Water Purifier
- Commercial Water Purifier
HERON 600 GPD (CB) RO PURIFIER – COMMERCIAL CABINATE SYSTEM
৳ 62,000.00Original price was: ৳ 62,000.00.৳ 56,000.00Current price is: ৳ 56,000.00. - Commercial Water Purifier
HERON 800 GPD (CB) RO PURIFIER – COMMERCIAL CABINATE SYSTEM
৳ 65,000.00Original price was: ৳ 65,000.00.৳ 55,000.00Current price is: ৳ 55,000.00. - Heron Water Purifier
Heron Elite Plus Water Purifier (RO+UV+Mineral)
৳ 14,000.00Original price was: ৳ 14,000.00.৳ 10,500.00Current price is: ৳ 10,500.00. - Heron Water Purifier
Hollow Tech U6 Water Purifier (6 Stage)
৳ 5,500.00Original price was: ৳ 5,500.00.৳ 4,500.00Current price is: ৳ 4,500.00. - Heron Water Purifier
Heron Max Hot & Normal RO Water Purifier (75 GPD)
৳ 18,000.00Original price was: ৳ 18,000.00.৳ 16,000.00Current price is: ৳ 16,000.00.
Karofi Water Purifier
- Karofi Water Purifier
KAROFI 100 GPD RO 7 (Seven) Stage Water Purifier with Metallic Stand
৳ 19,500.00Original price was: ৳ 19,500.00.৳ 17,000.00Current price is: ৳ 17,000.00. - Karofi Water Purifier
KAROFI 100GPD RO 7 (Seven) Stage Water Purifier
৳ 17,500.00Original price was: ৳ 17,500.00.৳ 16,000.00Current price is: ৳ 16,000.00. - Commercial Water Purifier
Karofi 6 Stage 200 Gallon par Day RO Water Purifier
৳ 55,000.00Original price was: ৳ 55,000.00.৳ 40,000.00Current price is: ৳ 40,000.00. - Karofi Water Purifier
KAROFI BOX 7 Stage 75 Gallon RO Water Purifier
৳ 23,500.00Original price was: ৳ 23,500.00.৳ 19,000.00Current price is: ৳ 19,000.00. - Karofi Water Purifier
Karofi Cabinet RO Water Purifier-ERO100V – 7 Stage
৳ 27,500.00Original price was: ৳ 27,500.00.৳ 24,500.00Current price is: ৳ 24,500.00.
Deng Yuan Water Purifier
- Deng Yuan Water Purifier
Deng Yuan 281C Blue RO Water Filter | 6-Stage
৳ 24,500.00Original price was: ৳ 24,500.00.৳ 22,500.00Current price is: ৳ 22,500.00. - Deng Yuan Water Purifier
Deng Yuan HM-2681 Hot Cold RO Water Filter | 5 Stage
৳ 102,500.00Original price was: ৳ 102,500.00.৳ 99,000.00Current price is: ৳ 99,000.00. - Deng Yuan Water Purifier
Deng Yuan HM-6181 Water Filter | 50 GPD | 5-Stage
৳ 99,500.00Original price was: ৳ 99,500.00.৳ 97,000.00Current price is: ৳ 97,000.00. - Commercial Water Purifier
Deng Yuan TW-400 GPD RO Made In Taiwan Water Purifier
৳ 81,000.00Original price was: ৳ 81,000.00.৳ 78,000.00Current price is: ৳ 78,000.00. - Deng Yuan Water Purifier
Deng Yuan Taiwan THC-1550 RO Box Water Purifier
৳ 31,500.00Original price was: ৳ 31,500.00.৳ 29,500.00Current price is: ৳ 29,500.00.
Lan Shan Water Purifier
- Commercial Water Purifier
Lan Shan 400 GPD LSRO Purifier
৳ 64,000.00Original price was: ৳ 64,000.00.৳ 59,000.00Current price is: ৳ 59,000.00. - Lan Shan Water Purifier
Digital Hot Cold Warm Lan Shan RO Purifier
৳ 105,000.00Original price was: ৳ 105,000.00.৳ 99,000.00Current price is: ৳ 99,000.00. - Commercial Water Purifier
Lan Shan 200 GPD RO Water Purifier
৳ 54,000.00Original price was: ৳ 54,000.00.৳ 49,000.00Current price is: ৳ 49,000.00. - Lan Shan Water Purifier
Lan Shan LSRO 101M Water Purifier
৳ 27,000.00Original price was: ৳ 27,000.00.৳ 22,200.00Current price is: ৳ 22,200.00. - Lan Shan Water Purifier
Lanshan LSRO 101 BW Water Purifier | BD Water Purifier
৳ 25,000.00Original price was: ৳ 25,000.00.৳ 21,800.00Current price is: ৳ 21,800.00.
Water Purifier Accessories
- Water Purifier Accessories
Alkaline filter (China) Cartridge
৳ 1,000.00Original price was: ৳ 1,000.00.৳ 800.00Current price is: ৳ 800.00. - Water Purifier Accessories
Lanshan Mineral Filter Cartridge (Taiwan) for RO Water Purifier
৳ 1,400.00Original price was: ৳ 1,400.00.৳ 1,200.00Current price is: ৳ 1,200.00. - Water Purifier Accessories
Mineral Filter (China) Cartridge for RO Water Purifier
৳ 1,000.00Original price was: ৳ 1,000.00.৳ 800.00Current price is: ৳ 800.00. - Water Purifier Accessories
Iron Removal Housing Filter (10 inch) – Vietnam
৳ 1,700.00Original price was: ৳ 1,700.00.৳ 1,250.00Current price is: ৳ 1,250.00. - Water Purifier Accessories
CTO Filter for Water Purifier | Net Carbon (20inch)
৳ 1,000.00Original price was: ৳ 1,000.00.৳ 500.00Current price is: ৳ 500.00.
Aqua Heart Water Purifier
- Aqua Heart Water Purifier - Taiwan
Aqua Heart 200 GPD Commercial RO Water Purifier || AHRO 200
৳ 48,000.00Original price was: ৳ 48,000.00.৳ 41,500.00Current price is: ৳ 41,500.00. - Aqua Heart Water Purifier - Taiwan
Aqua Heart AH 101 Water Purifier – Taiwan
৳ 20,000.00Original price was: ৳ 20,000.00.৳ 17,500.00Current price is: ৳ 17,500.00. - Aqua Heart Water Purifier - Taiwan
Aqua Heart AH 102 Water Purifier – Taiwan
৳ 22,000.00Original price was: ৳ 22,000.00.৳ 18,500.00Current price is: ৳ 18,500.00. - Aqua Heart Water Purifier - Taiwan
Aqua Heart AHRO 400 GPD Commercial Water Purifier
৳ 60,000.00Original price was: ৳ 60,000.00.৳ 49,000.00Current price is: ৳ 49,000.00.
Welcome to BD Water Purifier
BD Water Purifier is the largest water purifier platform in Bangladesh, providing trusted water purification solutions since 2012. We offer Reverse Osmosis (RO) Water Purifiers, Water Filters, Iron Removal Plants, Commercial RO Systems, and complete Water Treatment Solutions for homes, offices, commercial, and industrial applications.
With over a decade of experience, we have earned the trust of 14 thousands of customers through quality products, professional installation, and reliable after-sales service. Our mission is to provide safe and healthy drinking water by delivering advanced water purification technology and excellent customer support.
At BD Water Purifier, we are committed to innovation, quality, and customer satisfaction. With our experienced team and nationwide service network, we continue to make clean and safe water accessible across Bangladesh.
BD Water Purifier – The Largest Water Purifier Platform in Bangladesh.
Our Services
House Hold Water Purifier Service
We provide the best house hold water purifier service in Bangladesh!
Iron Removal Plant
Iron Removal Plant is a water treatment facility that removes iron from water.
Reverse Osmosis Plant (RO)
Reverse osmosis plants are used to purify water by removing dissolved minerals and other impurities.
Water Treatment Plant (WTP)
Water treatment plant is a facility where water is treated to make it safe for human use.
Drinking Water Plant (DWP)
The Drinking Water Plant is a treatment facility that provides clean drinking water for the city.
Demineralization Plant (DM)
Demineralization plant is a facility that removes minerals from water.
Industrial softener
Industrial softener is a device that is used to soften water in an industrial setting.
Effluent Treatment Plant (ETP)
Effluent treatment plant is a treatment facility for wastewater that is discharged from industries and other commercial facilities.
What We Do
At BD Water Purifier, we provide complete water purification and water treatment solutions for residential, commercial, and industrial customers across Bangladesh. Our extensive product range includes RO Water Purifiers, Hot & Cold Water Purifiers, Alkaline Water Purifiers, Iron Removal Plants, Commercial RO Plants, Industrial RO Systems, Water Filters, and a wide selection of water treatment accessories from leading local and international brands.
We supply high-quality RO membranes, sediment filters, carbon filters, UV and UF filters, booster pumps, pressure tanks, TDS meters, pH meters, filter housings, replacement cartridges, and other essential water purification components. Our products are designed to deliver reliable performance for homes, offices, restaurants, hospitals, schools, factories, and large-scale industrial applications.
Beyond product sales, we offer professional installation, preventive maintenance, filter replacement, repair services, and complete water treatment project implementation. Our experienced technicians and customer support team ensure fast response, expert guidance, and dependable after-sales service throughout Bangladesh.
With advanced technology, quality products, and a customer-first approach, BD Water Purifier continues to provide safe, clean, and healthy drinking water solutions while maintaining the highest standards of service and reliability.
BD Water Purifier – Your Trusted Partner for Complete Water Treatment Solutions in Bangladesh.
Our Specialization
Experienced Technicians: Our skilled technicians are trained, experienced, and professional. They carefully inspect every water purifier and provide the right solution. We always aim to deliver reliable and high-quality service.
Affordable Service: We offer water purifier servicing at a fair and affordable price. There are no hidden charges. If any parts need to be replaced or a new installation is required, only the replacement or installation cost will be added.
Fast Service: Our service team responds quickly and completes most repairs in a short time. We also provide emergency support whenever you need urgent water purifier servicing.
Service Warranty: Every servicing comes with a 7-day service warranty. With proper maintenance and regular servicing, your water purifier will perform better and last longer.
Safe & Trusted Service: Your water purifier is handled with care by our experienced technicians. We use genuine parts and follow proper servicing methods to keep your purifier safe, clean, and working efficiently.

Delivery
We deliver all products by our own selves in whole country.

Engineers
After testing sample water, our expert engineers make the plant design neatly.

Quality Control
Our Quality Control team do tests of your sample water in our own lab to ensure the quality.

Our Aim
Our strategy is to run a deliberate business which is customer friendly as well as we ensure our quality by giving a smooth service.

After sale service
Our customer support team followup all our services regularly. We give service within 5 hours for emergency problem regarding our products.

Installation
We do install by our expert technicians under the instructions of our engineers and Quality Control team.
Our Recent Projects



Customer FAQ?
The amount of electricity used by water purifiers is insignificant. It consumes 25 watts of electricity. If a family consumes 15 liters of drinking water per day, their annual electric consumption will be around 1.52 units. The power consumption of different models may change slightly.
The filtered water can be used for up to 48 hours. After 48 hours, we recommend discarding the water, refilling it, and drinking it.
In drinking water, there are two types of contaminants: suspended and dissolved:
a) Suspended pollutants like dirt, dust, sand, germs, viruses, and other contaminants
b) Dissolved pollutants such as pesticides, arsenic, and fluoride, as well as heavy metal salts such as mercury, lead, copper, and cadmium.
Water purification is the process or method by which water is purified of impurities of any kind. Physio-chemical contaminants to microorganisms are among the pollutants. Depending on the nature of the contaminants, the water purification process may include several processes. These processes may vary depending on the type of water.
Water molecules are driven through a 0.0001 micron semipermeable membrane by water pressure in reverse osmosis. A line of TFC (Thin Film Composite) sheets is expertly bonded together and wound up in a spiral around a hollow core tube. The size of these tubes is determined by the amount of water that needs to be treated. The reverse osmosis purification method is primarily used to reduce the’salt content’ of water.
Cost and purification to the point of usage are the two primary or vast differences between purified and bottled water.
Water that is physically, chemically, and microbiologically pure is provided by an effective water purifier. It also assures that the water is 100 percent pure at the moment of usage, with no chance of contamination. At the point of usage, bottled water is not filtered. As a result, if strict quality control measures are not followed, there is a risk of recontamination. When bottled mineral water is drank on a daily basis, it becomes costly.
Water treatment is similar to any other type of treatment. The key to treating the water is to discover out what’s wrong with it. The proper purification technology must be chosen based on the TDS of the water input
That is a common misunderstanding! Aqua guard does not deplete your drinking water of important minerals. There is a mineral modulator in the water that is specifically intended to induce electromagnetic vibrations. This helps to keep the vital minerals in the water and prevents the production of mineral scale inside the UV chamber.
Cool, clean containers, preferably made of steel or glass, should be used to keep the filtered water.
It is better to change the stored water every two days for sanitary reasons. The water in the storage filter tends to proliferate bacteria, thus it should be used and replaced on a regular basis.
Drinking water should have a TDS (Total Dissolved Salts) value of 500 ppm (parts of salt per million parts of water) or less, according to the BIS (Bureau of Indian Standards). If such quality is not available, a compromise level of up to 2000 ppm water can be used.
Reverse osmosis, often known as hyper filtration, is the most advanced filtration method currently accessible. The most convenient and effective form of water filtering is reverse osmosis (RO).
The method of forcing water through a semi-permeable membrane under pressure with a pore size of 0.0001 micron (equals to 0.00000004 inch!) is known as reverse osmosis, and it is the technology used to manufacture bottled water. Non-RO water filters are far less effective, and the pore size of this filter media is significantly larger. Only up to their micron rating can they filter out coarse particles, sediments, and elements. Most dissolved chemicals cannot be filtered out at finer levels. As a result, compared to Reverse Osmosis filtration, the water is significantly less pure and safer.
Rainwater, which starts its natural cycle as rain, comes into contact with a variety of contaminants before reaching your tap. Total Dissolved Solids are the numerous minerals (including heavy metal ions) and salts that have been dissolved by water during this cycle (TDS). The PPM (parts per million) value of inorganic dissolved compounds in water is measured by a TDS meter.
Pesticides, rust, heavy metals, arsenic, and fluoride, among other dissolved impurities, are detrimental to the human body. They also make water taste bad. When these dissolved contaminants are removed from water using the appropriate water purifier, the water becomes both healthful and tasty.
Boiling destroys bacteria and viruses, but it doesn’t get rid of hazardous dissolved pollutants including pesticides, rust, heavy metals, arsenic, fluoride, and other toxins. Boiling water only aids in the removal of physical contaminants found in water. Cholera, hepatitis A and B, jaundice, typhoid, and even cancer can all be caused by the presence of such pollutants in water.
The purifier can readily produce pure drinking water for more than 5 years with regular maintenance.
Is it more expensive to use a RO water purifier instead of packaged drinking water?
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What Our Customer Says
See the outcomes of our most recent Client Satisfaction Survey, as well as valuable customer testimonies,
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EXCELLENT Based on 10 reviews Posted on Google Md Saiful Islam ShagorTrustindex verifies that the original source of the review is Google. Nice products.Posted on Google Jalal uddinTrustindex verifies that the original source of the review is Google. Good sarvicePosted on Google Ismail HossainTrustindex verifies that the original source of the review is Google. খুবই ভালো সার্ভিস পেলাম। বিশেষ করে যে ভাই আমার ফিল্টারটি লাগিয়ে দিয়ে গেলেন তিনি খুবই প্রফেশনাল এবং খুব ভালো ব্যবহার তার। এছাড়াও সব চেয়ে ভালো লেগেছে যে উনাদের কথা এবং কাজে ১০০% মিল পেলাম। যা কিনা এই সময়ে খুবই কম কোম্পানীতে দেখা যায়। দন্যবাদ ভাই।Posted on Google junaed khanTrustindex verifies that the original source of the review is Google. বিডি ওয়াটার পিউরিফায়ার থেকে নিলাম, উনারাই নাকি এটার ইম্পোর্টার তাই উনাদের থেকেই নিলাম। আমি অনেক গুলো কোম্পানী রিসার্চ করেছি। উনাদের কাছে দেখলাম অন্যন্য কোম্পানীর চাইতে প্রাইজিংটা একটু কম। তা ছাড়া আফটার সেলস সার্ভিস পলিসিটাও দেখলাম ভালো, সর্বসাকুল্লে এরা আপনার থেকে যাই টাকা নিবে আপনাকে বলে নিবে, যা আমার কাছে খুবই যৌক্তিক মনে হয়েছে।Posted on Google Jibon AhmedTrustindex verifies that the original source of the review is Google. Great place for water purifiers or water filters. Their service is also very good and satisfying. You can try them.Posted on Google Rezaul Karim khanTrustindex verifies that the original source of the review is Google. it's a good productsPosted on Google nure alam siddiqiTrustindex verifies that the original source of the review is Google. Good quality filters and service! Ami khub e happy apnader theke machine niye. May Allah bless you BD Water Purifier. Thanks.Posted on Google Abu ZaforTrustindex verifies that the original source of the review is Google. মেশিনটা খুবই ভালো। লাস্ট সপ্তাহে কিনলাম। ডেলিভারি ইনস্টলেশন থেকে শুরু করে আফটার সেলস সার্ভিস এখন পর্যন্ত ভালোই পাচ্ছি। বাকিটা দেখা যাক..Posted on Google MD Rezaul Karim RezaTrustindex verifies that the original source of the review is Google. সার্ভিস ভালো পেয়েছি , ধন্যবাদ।Posted on Google Zoyea RahmanTrustindex verifies that the original source of the review is Google. They provide too good after sales service with best purifier.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Our Blog
See our latest blog to know more about Water purifiers & to get proper knowledge about how you could keep your family safe from harmful water.
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