Introducing ULTIMA

The best RO Water purifier
in Bangladesh

Many life-threatening diseases are caused by unsafe water. At ULTIMA, we guarantee 100% safe, mineral-rich water to safeguard the health and well-being of you and your family. Choose safe water today for a healthier, happier tomorrow.
  • Advanced RO water treatment with 6-10 layers of protection customizable to your specific water quality.
  • Hassle-free automated after-sales service from our skilled Service Engineers.
  • 24/7 Virtual Assistance & Emergency Support.
Introducing Ultima
Products

Best Selling Products

Experience the difference with our Best Selling water purifiers; Promising to provide the safest water
Features

All Our Features

Experience the ultimate solution to your water problems—bring the ULTIMA Water Purifier to your home today.
Removing Harmful Germs
Featuring 6-10 stages, including MF, RO, and UV treatment, to effectively eliminate harmful germs.
Reverse Osmosis Technology
Ensure 100% safe and mineralized water at home with advanced USA-based RO technology.
Airtight Food Grade Tank
Food-grade airtight tank to protect purified water from recontamination by aero bacteria.
Auto On-Off Energy Saver
Automatically shuts off the booster pump when storage is full, saving electricity and eliminating waiting time.
Digital Display
Digital Display provides real-time updates on water quality, storage, power status, and cartridge filter life.
Portable Multi Faucet
Can be equipped with additional faucets & set up in any suitable place.
Enriched with Minerals+Alkaline
TDS and pH levels (7-8.5) are balanced by adding essential minerals like Na, Ca, and Mg, providing mineralized and alkaline water.
Uninterrupted Supply of Purified Water
With a high-quality booster pump of 100 to 4000 GPD capacity, Ultima ensures a steady supply of safe water for worry-free hydration.
1 to 3 years Guarantee
Our official guarantee assures superior quality and peace of mind, ensuring 100% pure water throughout the coverage period.
The Ultimate Fix

Our Filtration Types
& Solution

Why Choose Us?

Reasons why ULTIMA is
the best choice!

Ultima
Chemical Free Filtration
ULTIMA offers a completely chemical-free filtration system by assessing raw water quality and delivering RO treatment at 6-10 stages.
Standard Filter Size for Hassle-Free Service
Standard market-size filters are used, ensuring availability for consumers and minimizing hassles related to after-sales service.
Superior 0.45-Micron Virgin PP Filter
ULTIMA's 0.45-micron virgin PP filter effectively captures particles, including iron, that are ten times smaller, ensuring superior filtration at the first stage.
High-quality I-1100 grade coconut shell carbon.
GAC, CTO, and T-33 filters are made of I-1100 Grade coconut shell carbon.
pH Balanced
Mineral+alkaline (pH 7.0-8.5) helps cure gastric, acidity, and diabetes.
Portable Multi-Alloy Faucet
The portable multi-alloy faucet guarantees safe water for both cooking and washing dishes.
Food-grade Air Pressure Tank
Water stored in a food-grade air pressure tank remains sealed from air exposure, eliminating the risk of re-contamination.
Software Automated After Sales Service
After Sales Automated Service, Always Guaranteed Service at Affordable Prices
Others
Harmful Chemical Filtration
Inexpensive chemical methods that utilize harmful substances like chlorine and bromine have been linked to increased cancer risks.
Exclusive Filters, Tied to One Company
Filters of particular size, so the consumer has to depend only on that company.
Cheap 5-Micron Filter Reducing RO Membrane Lifespan
A 5-micron PP filter does not effectively remove iron, which can significantly reduce the service life of the RO membrane.
Cheap Coal Carbon Filter
GAC, CTO and T-33 filters in most purifiers are made of coal carbon.
No pH control
Normal mineral cartridges do not have a pH control system.
Non-portable Faucet
Tabletop box systems with faucets can lead to water spillage on the floor, increasing the risk of accidents.
Exposed to Aerobic Bacteria
Water produced in box machines is stored in a covered reservoir, which is exposed to air, creating a risk of re-contamination.
Costly and Delayed After-Sales Service
After sales service is very expensive and service is usually not available after a few days.

Ultima

Others

Chemical Free Filtration

ULTIMA offers a completely chemical-free filtration system by assessing raw water quality and delivering RO treatment at 6-10 stages.

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Harmful Chemical Filtration

Inexpensive chemical methods that utilize harmful substances like chlorine and bromine have been linked to increased cancer risks.

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Standard Filter Size for Hassle-Free Service

Standard market-size filters are used, ensuring availability for consumers and minimizing hassles related to after-sales service.

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Exclusive Filters, Tied to One Company

Filters of particular size, so the consumer has to depend only on that company.

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Superior 0.45-Micron Virgin PP Filter

ULTIMA's 0.45-micron virgin PP filter effectively captures particles, including iron, that are ten times smaller, ensuring superior filtration at the first stage.

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Cheap 5-Micron Filter Reducing RO Membrane Lifespan

A 5-micron PP filter does not effectively remove iron, which can significantly reduce the service life of the RO membrane.

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High-quality I-1100 grade coconut shell carbon.

GAC, CTO, and T-33 filters are made of I-1100 Grade coconut shell carbon.

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Cheap Coal Carbon Filter

GAC, CTO and T-33 filters in most purifiers are made of coal carbon.

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pH Balanced

Mineral+alkaline (pH 7.0-8.5) helps cure gastric, acidity, and diabetes.

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No pH control

Normal mineral cartridges do not have a pH control system.

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Portable Multi-Alloy Faucet

The portable multi-alloy faucet guarantees safe water for both cooking and washing dishes.

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Non-portable Faucet

Tabletop box systems with faucets can lead to water spillage on the floor, increasing the risk of accidents.

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Food-grade Air Pressure Tank

Water stored in a food-grade air pressure tank remains sealed from air exposure, eliminating the risk of re-contamination.

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Exposed to Aerobic Bacteria

Water produced in box machines is stored in a covered reservoir, which is exposed to air, creating a risk of re-contamination.

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Software Automated After Sales Service

After Sales Automated Service, Always Guaranteed Service at Affordable Prices

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Costly and Delayed After-Sales Service

After sales service is very expensive and service is usually not available after a few days.

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Trusted by
Leading Organizations Countrywide

Delivering reliable water treatment solutions with excellence and trust.

Client Logos
FAQ

Frequently Asked Question

Q: What is the free demo/water testing?

A. The ULTIMA Water Advisor will set up an appointment at the customer's convenience. On the Appointment date and time, our Water Advisor will visit the customer, test the customer’s drinking water supply, and recommend the proper treatments based on the water quality. Our free water test includes Electrolysis (which shows the invisible particulates of your drinking water) and TDS test (TDS stands for total dissolved solids) Additional premium water quality tests (Iron, pH, TDS, Hardness, Arsenic, Chloride, Phosphate, Nitrite, Nitrate, Virus, and Bacteria) can be done upon customer request (a charge may be applied).

Q: How ULTIMA RO Water Purifier works?

A. The ULTIMA RO Water purifier is the most advanced and latest USA technology-based automatic inline system. It will be connected directly to your water supply and give you 100% safe, pure, and mineralized water made at home! So there is no hassle of boiling water and no risk of chemical mixing. Its 100 GPD purification capacity ensures 100% safe, pure & mineralized water at home through 6 advanced purification stages (MF+CF+UF+RO+TDS Modulator+ Post Carbon Filter). Additional pre-treatments like Iron Remover, Water Softener, etc. (up to 3 extra stages) may be required based on your water quality test report which ULTIMA Water Advisor will recommend to you after testing your supply water. To know deeply please read: How Ultima RO Water Purifier Works?

Q: What type of water can Ultima RO Devices purify?

A. Generally, the ULTIMA RO Water Purifier can purify any kind of water. If the input water has impurities normally not present in drinking water (High Iron/Turbidity/Microbial Contamination etc.) or water is from an unknown resource (river /lake /pond / bore well etc.) then additional pre-treatments like Iron Remover, Water Softener, etc. (up to 3 extra stages) may be required based on your water quality test report which ULTIMA Water Advisor will recommend you after testing your supply water. Our Mandatory 6-stage RO purification system is suitable for Bangladesh Municipal water (Up to TDS-150). Although Bangladesh WASA has a strong Water Management system of removing the fine and coarse particulate impurities and dirt that lowers the TDS level from 80PPM to 100 PPM, due to the mismanagement of the water supply pipeline and water tank, the TDS level becomes more than 300 PPM. This is why ULTIMA first tests your water quality and then recommends the proper treatments.

Q: What is the purifying capacity/hour of ULTIMA RO Device?

A. ULTIMA’s domestic RO models have a minimum of 100GPD (100Gallon per day) which means 15.78 liters per hour. Although it may seem that you do not need such a big capacity for home use, it actually increases the longevity of your purchased device significantly by lowering the pressure on the device. However, ULTIMA has a Self-Priming booster pump inside which makes ULTIMA devices independent from input water pressure so that it can purify continuously even when there is a very low supply of water pressure.

Q: What is the storage capacity of ULTIMA RO Water Purifier?

A. ULTIMA has a storage tank capacity of 10-35 liters which depends on the device model. (Please check the specification of your preferred RO device before buying). Basically, the importance of storage capacity is less here. Because all ULTIMA RO Device comes with a minimum 100GPD (16Ltr/Hour) purifying capacity so that when someone takes the water from the tank, the purification process starts immediately and refills the storage tank. Besides, the ULTIMA Storage tank is 100% food-grade maintained Plastic shielded and 50 PSI Air Pressure Reserve Tank so that there is no chance of purified water having open-air contact and it saves the water from re-contamination. ULTIMA never recommends using the Open Box Reserve Tank System available in the market.

Q: Which water purifier model is suitable for me ?

A. Generally, all domestic ULTIMA RO Water Purifier model is specially designed for Bangladeshi medium to big families and powered by 100GGPD(16ltr/Hour) purifying capacity and 10Ltr storage tank. You can choose any ULTIMA domestic RO device without any confusion. Our Mandatory 6 Stages RO purification system is suitable for Bangladesh Municipal water (Up to TDS-150). If the input water has impurities normally not present in drinking water (High Iron/Turbidity/Microbial Contamination etc.) or water is from an unknown resource (river /lake /pond / bore well etc.) then additional pre-treatments like Iron Remover, Water Softener, etc. (up to 3 extra stages) may be required based on your water quality test report which ULTIMA Water Advisor will recommend you after testing your supply water.

Q: When Can I drink water from the purifier after installation?

A. The water of the 1st Purification cycle should be thrown out. ULTIMA’s installer man will ensure this by taking all the water of the 1st purification cycle. So you can drink the water immediately after our installer man has finished his installation process.

Q: How long the stored water in the ULTIMA RO Device can be used for drinking?

A. We recommend you discard the water, refill it, and then consume it if it is not used for more than 7 days. ULTIMA RO device comes with 100% food-grade maintained Plastic shielded and a 50 PSI Air Pressure Reserve Tank so that there is no chance of purified water having open-air contact and it saves the water from re-contamination. ULTIMA never recommends using the Open Box Reserve Tank System available in the market.

Q: Can I open and service my purifier?

A. ULTIMA always gives the most priority to your satisfaction and the best service for your device. To ensure longevity, it is recommended to do service of ULTIMA devices by the ULTIMA Support team only. Also, note that opening and servicing a ULTIMA device by any non-authorized person may void your guarantee. Call our Ultima Helpline if you face any issue that requires servicing and opening the device. Please make a troubleshooting service request to our service center hereby: Call ULTIMA Careline: 0258071029 Email us at [email protected]

Q: What should I do if there is no water being dispensed from the Faucet?

A. In case you cannot dispense water from the tap, then you need to first check Is there electricity or not? Is water supply switched on or not?(ON: Clockwise Direction, OFF: Anti-Clockwise Direction) Check the availability of your Main water supply. Is the reserve tank switch (attached with ULTIMA RO Device) on or not? After checking the above checklists, if your problem is not solved yet kindly make a troubleshooting service request to our service center by Call ULTIMA Careline: 0258071029 Email us at: [email protected]

Testimonials

What People Think
About Us.

Dr. Farhana Anam
Dr. Farhana Anam

Medical Director

testimonial icon ULTIMA is undoubtedly the best RO Water Purifier Brand in Bangladesh. The best thing is that ULTIMA only recommends RO Treatment based on the water quality instead of other risky purification methods like Gravity, MF, or UV(only). I always pray for their prosperity.

Engr. H M Jahidul Islam
Engr. H M Jahidul Islam

MD, ALM Steel

testimonial icon ULTIMA plays a vital role in ensuring pure & safe drinking water in Bangladesh. ULTIMA’s Reverse Osmosis (R.O.) is an Ultra Modern Technology for water purification system. I personally recommend everyone to rely on ULTIMA to ensure the safe water for their family.

Dr. Mustaque Ahmed
Dr. Mustaque Ahmed

Director, Harvest Infertility ltd.

testimonial icon I love Ultima RO Water Treatment. They first test the water quality and then provide the treatment based on the water quality. Also, their service team seems very professional and committed. it’s worth the money we pay. A must-have product for families and offices. Thumbs up.

Taif Hussain
Taif Hussain

Student, BRAC University

testimonial icon Ultima came to our university to make social awareness about drinking safe water. They have taught us about water-borne diseases, the importance of safe water during pregnancy, etc. ULTIMA provides the best & perfect water treatment for all kinds of family in Bangladesh.