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As a homeowner or office manager in Singapore, having access to clean, safe drinking water is a top priority.
With the island’s humid climate and reports of ageing pipes leaking traces of lead and bacteria into the water supply, many Singaporean families and businesses are opting to install the best water purifier in Singapore.
After extensive product testing and research, our team of experts has curated this list of the 12 best water purifiers in Singapore across various price points.
Whether you need a simple under-sink unit or a high-tech smart purifier, this review covers outstanding options for purified water straight from your tap.
Continue reading to find the perfect model to meet your household or office needs.
See Also: Best Water Heater in Singapore
- The most affordable water purifier in Singapore is the RYEO Faucet On Tap 7 Stage Water Purifier, priced at SGD $7.50. Although it is cheap, it has a powerful 7-stage filtration system that can effectively eliminate contaminants such as lead and chlorine and hence it is a good option that fits people with a low budget.
- The most expensive water purifier in Singapore is the Cornell 2.7L Water Purifier Instant Boiling Water Dispenser, retailing at SGD $399. This counter top model offers immediate boiling water and comes with an advanced Aqua Optima filter, which would suit people who are interested in luxury and functionality in their water cleaning system.
- We curated this list based on comprehensive research, considering factors such as filtration effectiveness, adherence to certifications and standards, user experience, and price. The aim is to provide a balanced overview of water purifiers that cater to diverse needs and budgets in Singapore.
12 Best Water Purifiers Approved by Many Singaporeans
| Water Purifiers | Price (SGD) | Warranty | Special Features |
| RYEO Faucet On Tap 7 Stage Water Purifier | $7.50 | 1 year | 7-stage filtration, activated carbon, removes lead, chlorine |
| Konka Tap Water Purifier | $27.90 | 1 year | 9-layer filtration, removes lead, fluoride, contaminants |
| Brita Water Purifier Pot | $37.25 | 1 year | Maxtra Plus cartridge, reduces herbicides and pharmaceuticals |
| PUR PLUS Faucet Mount Purifier | $40.17 | 1 year | Reduces 70 impurities, easy installation |
| Philips Water Purifier WP3828 | $41.90 (Onwards) | 1 year | Activated Carbon, removes 99.5% chlorine and odour |
| PHILIPS On Tap Purifier WP3961 | $48 | 1 year | 3-stage filter, Hollow-Fibre Membrane, activated carbon |
| PHILIPS GoZero Water Purifier | $63.49 | 1 year | Two-stage filtration, reduces chlorine, microplastics |
| Philips On Tap Water Purifier AWP3600 | $69.90 | 1 year | Removes 99% chlorine, health benefits for cooking, washing |
| Panasonic TK-CJ12-W Water Purifier | $126.47 | 1 year | Activated carbon, water switching lever for foam shower |
| ZYNAFLO Faucet Water Purifier | $179.00 | 1 year | 5-stage UF filter, removes bacteria and heavy metals |
| Panasonic TK-AS31-W Alkaline Ion Water Purifier | $265.75 | 1 year | Alkaline ionisation, adds beneficial minerals |
| Cornell 2.7L Water Purifier | $399.00 | 1 year | Instant boiling water, Aqua Optima filter, temperature select |
1. RYEO Faucet On Tap 7 Stage Water Purifier
RYEO Faucet On Tap 7 Stage Water Purifier is a small and effective device that is aimed at individuals who want to have clean and safe drinking water from their tap. It is fitted with a 7-stage filtration system, which is effective in eliminating any chlorine, lead, and unpleasant smells giving you fresh and purified water.
Besides having a strong filtration ability, the purifier also has the alkaline water enhancement that assists in balancing the pH levels of the water to have additional health benefits. It is easy to install as it is mounted on the faucet, so it does not take up any space on the counter, making it suitable in a small kitchen or an apartment.
Reasons to Buy
It is the ideal purifier that a person should use whenever he or she wants to consume clean water at the expense of minimal cost. It offers efficient filtration having a 7-stage mechanism in place making the water free of most contaminants. It is an easy to install faucet-mount device which makes it a convenient solution particularly to people who have little space.
Reasons to Avoid
RYEO Faucet On Tap Water Purifier might not suit the needs of the potential consumers who want sophisticated features such as hot water dispensing, or adjustable filtration features. It may not have an impressive design to individuals who want sleek countertop or freestanding systems.
Current Pricing: SGD $7.50
2. Konka Tap Water Purifier
Konka Tap Water Purifier is a cheap water purifier that is easily mounted on the faucet, offering an easy and effective method of ideal tap water purification. It has a 9-layer filtration system, which is used to eliminate the unhealthy pollutants like lead, fluoride, and other pollutants to bring clean and safe drinking water.
The purifier is simple to mount and compatible with the majority of standard faucets and that is why it can be used both at home and at the office. Konka purifier is small and does not occupy valuable counter space, the purifier can fit in the smallest of kitchens and provides fresh purified water at any time.
Reasons to Buy
This best water purifier Singapore is a great value product because it has a high level of filtration consisting of 9 layers which is designed to tackle various contaminants. It can be installed easily and it is smaller in size and can be fitted in smaller spaces such as an apartment or an office. It gives you peace of mind each time you take a drink of it because it has the capacity to purify water.
Reasons to Avoid
It offers a good filtration, but the Konka Tap Water Purifier does not have the latest technology like hot water dispensing or personalisation capabilities. It might not be the most suitable solution to the households or offices that need purified water in large amounts during the day.
Current Pricing: SGD $27.90
3. Brita Water Purifier Pot
The Brita Water Purifier Pot is a simple but efficient solution for purifying your drinking water. Having a total capacity of 3.5 litres and a filtered water capacity of 1.75 litres, this water pot is perfect to meet the needs of households that require a small-but-portable filtration system.
It operates on the maximum Plus cartridge that removes pollutants like herbicides, pesticides and pharmaceuticals making sure that whatever comes out of the tap is pure and is drinkable. The smooth look and the user-friendliness bundled into the sleek design makes it an easy choice to use on day-to-day use and you get clean water without going through intense installations or bulky appliances.
Reasons to Buy
Brita Water Purifier Pot is ideal when a person wants to have a simple yet portable choice of filtration. It filters the ranges of toxins present in tap water and enhances its flavour, which is therefore suitable to drink and cook. Moreover, this best water purifier Singapore is simple to replace which means that your water will be purified at all times.
Reasons to Avoid
The Brita Water Purifier Pot has a small capacity of filtration as compared to larger and more sophisticated systems, which might not be adequate to a larger family or office. Its 1.75 litres of filtered water capacity could also need periodic refilling in case more than one person requires water during the day.
Current Pricing: SGD $37.25
4. PUR PLUS Faucet Mount Purifier
The PUR PLUS Faucet Mount purifier is a shiny and effective water purification filter, which is made to offer fresh and cleansed water right at your tap. This system has a filtration capacity to cut down on up to 70 impurities such as lead, chlorine and other impurities thus assuring you and your family clean drinking water.
PUR PLUS filter is simple to install and accommodate most standard faucets giving it convenience and flexibility. It is created to serve people who desire to get pure and fast water without using an oversized device. Also, it has a smaller size, which enables it to fit perfectly in your kitchen arrangement.
Reasons to Buy
With its advanced technology, the PUR PLUS Faucet Mount Purifier provides a high degree of filtration that reduces a broad spectrum of contaminants. Its small size means that it does not occupy a lot of space and installation is not hard, and therefore it is a convenient option to those who are renting or simply want to keep it simple. The system is also cost efficient in comparison to bottled water in the long run.
Reasons to Avoid
Although it is efficient in day-to-day use, the PUR PLUS does not provide additional functions such as having hot water dispensing, which some users can value in water purifiers. The filter should be changed regularly, which increases the cost of maintenance.
Current Pricing: SGD $40.17
5. Philips Water Purifier WP3828
The Philips Water Purifier WP3828 is a small and effective faucet mounted filtration system that improves the quality of your tap water. Using granular activated carbon, it is effective in the removal of more than 99 percent of the remaining chlorine and offencive fumes to make each drink fresh and pure.
The manufacture of its QuickFit tap adaptors also ensures that it is easy to install and hence you can enjoy the quality of purified water without the assistance of professionals. The purifier provides a buckles type release and lock filter changing design that does not require much effort in changing the filter where needed.
The smooth design and convenient options of the WP3828 make it a good option when it comes to finding an easy way to use and safe water purification product.
Reasons to Buy
This best water filter Singapore 2025 is ideal when one wants to have a low cost and easily installed purifier to handle his water purification requirements. The granular activated carbon filter is used to provide effective removal of chlorine and odour, thus enhancing the taste of the water and their safety. It is small and can fit in any kitchen with a limited counter space or anyone willing to have a smooth-looking addition to their faucet.
Reasons to Avoid
It might not be appropriate to users who want finer ways of filtration as reverse osmosis. Moreover, its filtration system is principally focused on chlorine and odours, which may not be enough to solve other possible water contaminants like heavy metals.
Current Pricing: Approximately SGD $41.90
6. Philips Water Purifier WP3961
The Philips Water Purifier WP3961 offers an impressive combination of efficiency and convenience. It is a faucet-mounted purifier constructed with a filtration system of 3 stages, which are aimed at addressing the majority of the common tap water contaminants, including chlorine, lead, and bacteria.
Its new Hollow-Fibre Membrane technology does a better job of filtration, and the Granular Activated Carbon (GAC) is used to remove the undesired odours and tastes and yields fresh clean drinking water each time. The purifier is small, can be installed with ease and integrates perfectly with any faucet, which is a convenient solution to individuals seeking to get access to high quality and purified water.
Reasons to Buy
The Philips WP3961 suits best in a house where an efficient, cheap, and low-maintaining water purifier is needed. Its 3-stage filtration system offers high-quality water with removed pollutants, and it is not only built to suit most of the standard faucets. Also, the design is such that installation can be easily done without any professional assistance.
Reasons to Avoid
Although the WP3961 is highly effective in purifying water to be used on a daily basis, it might not be suitable when considering more sophisticated and tailored features of the filtration process. Also, the life of the filter may be reduced when overworked and thus lead to more frequent replacements.
Current Pricing: SGD $48.00
7. Philips GoZero Water Purifier
The Philips GoZero Water Purifier offers an innovation in the next generation of hydrating and purifying water in an instant and clean way. This countertop is ideal to people or families who want a fast and easy approach to enhance the quality of water. Two-stage instant filtration means that it filters chlorine, microplastics and other typical contaminants in the water in just a few moments, which is optimal in busy kitchens.
The rechargeable battery built inside the device further makes it more efficient as the device does not need to be plugged in all the time. It could be a glass of water or a fast cooking session and the GoZero will make sure that you have fresh water at your fingertips.
Reasons to Buy
This small and smooth purifier is created with the consideration of convenience as well as sustainability. The automatic filtration system makes you not wait very long before you have a glass of clean water and because the system has a rechargeable battery, it is usually there when you need it the most and no longer you have to worry about power sockets.
Reasons to Avoid
Although the Philips GoZero is an excellent counter-top purifier, its size might not be appropriate in large families or the high-volume use. Also, the rechargeable battery may need more frequent recharging in case it is used intensively every day.
Current Pricing: SGD $63.59
8. Philips On Tap Water Purifier Faucet – AWP3600
The Philips On Tap Water Purifier Faucet – AWP3600 brings the power of filtration right to your kitchen sink. This model is unique in the sense that it has a superior X-Guard filter that removes up to 99% of the remaining chlorine in your water making your water healthier and cleaner to use daily.
Having an easy design in installation, you will not have to bother with complex configurations thus making it an ideal solution where the renters or those who need to have the filtered water immediately. Its small size means that it will not occupy a lot of area but will still perform as its small filtration system will help remove odours and enhance the flavour.
Reasons to Buy
This best water filter Singapore 2025 suits well with the customers who want to have uninterrupted access to clean water but do not want to install a huge system. Its clean interface and effective filtering system make it a brilliant choice of people who value convenience. The X-Guard filter has an added protection, thus giving you a safe and refreshing water
Reasons to Avoid
This model might be inadequate in case you want higher functionality such as hot water or large filtration capacity. Moreover, in case you like bigger water dispensers, the smaller one might not be suitable.
Current Pricing: SGD $69.90
9. Panasonic TK-CJ12-W Water Purifier
The Panasonic TK-CJ12-W Water Purifier is an exceptional product to any person who wants a smooth design and at the same time dependable filtration. With activated carbon filters and high-tech filtration technology, this faucet-based model is set to eliminate a broad spectrum of contaminants, so that each and every drop of water is fresh and pure.
It has a one-of-a-kind water-switching lever that allows the flexibility to use the foaming water and regular filtered water which makes it convenient to switch between the two. It is not bulky as the white design is compact and fits well in contemporary kitchen decorations.
Reasons to Buy
The TK-CJ12-W is ideal for those who want conveniences in terms of installation and ease of use. Its design with a water-switching lever also provides another degree of customization, particularly when the family likes to use foaming water in a particular task. This best water filter Singapore is also an ideal choice of those users who like using a simple and space-saving clean water option.
Reasons to Avoid
The TK-CJ12-W could be a good option in terms of purification, but it may not be a good option when one wants a bigger capacity or even more advanced methods of filtration such as reverse osmosis. It also does not have any special characteristics such as hot water dispensing or high-level mineralisation.
Current Pricing: SGD $126.47
10. ZYNAFLO Faucet Water Purifier
The ZYNAFLO Faucet Water Purifier is a stylish and compact option designed for individuals who value both efficiency and aesthetics in their water filtration system. This purifier purifies water with excellent purification through the use of bacteria, viruses, and heavy metals as it has a 5-stage ultrafiltration system.
It is best suited to the kitchens that are space conscious yet the quality of purification needs to be higher due to its counter-top option. It is unique in the sense that it uses high-quality materials such as stainless steel mesh that outlays bigger particles and sediments that make it more durable and functional.
Reasons to Buy
ZYNAFLO is a great fit in case you need a more sophisticated filtration technology that eliminates the smallest amount of contaminants. It is easy to install and it is effective in providing reliable and consistent access to clean drinking water by individuals in need. In addition, its sleek stainless-steel easily matches contemporary kitchens, and this offers some sophistication.
Reasons to Avoid
This model is smaller so it may not suit the users who want bigger systems that are more robust or those who want to do bulk filtration in large houses. Its price can also be higher than those of more basic faucet-mount models.
Current Pricing: SGD $179.00
11. Panasonic TK-AS31-W Alkaline Ion Water Purifier
The Panasonic TK-AS31-W Alkaline Ion Water Purifier stands out for its health-focused design. This model in contrast to the traditional filters employs the use of alkaline ionisation, not only does this purify your water, but it also adds certain good minerals to it thus enhancing more hydration.
The design is simple and smooth and it can easily fit in any kitchen but it has the technology of an advanced filtration system to get tasty and clean water. It is a great option to people who desire convenient functionality along with a healthy water option in the home.
Reasons to Buy
For health enthusiasts, the alkaline ionisation feature stands out as it offers them extra health benefits besides purifying the water. Its user-friendly interface and small size are an additional advantage as it can be used in the houses that want to invest in a system that does not consume the areas. The design and the features are also of high quality and this purifier is affordable as well.
Reasons to Avoid
Although the alkaline ionisation is advantageous, it might not suit everyone seeking a more traditional water filtering system. Additionally, this model is a free standing unit and therefore space is more required than faucet mount systems..
Current Pricing: SGD $265.75
12. Cornell 2.7L Water Purifier
Cornell 2.7L Water Purifier is a desktop water purifier which can boil water on demand and provides the functionality of high-technology filtering. This model is efficient and it provides instant access to purified boiling water and thus it is the best option for home and office.
The Cornell purifier uses its Aqua Optima Filter to make sure that the impurities such as chlorine among other contaminants have been filtered out of the water so that the water remains safe and flavourful. This best water purifier Singapore 2025 has also temperature select options which enable the user to select water temperature options in order to get convenience. The child lock will be safe, particularly in the homes where young children are present.
Reasons to Buy
The Cornell 2.7L Water Purifier would be ideal to those who require boiling water when they need it without waiting. The size of its tiny body is suitable for its usage in a desktop or even in a small kitchen and the Aqua Optima Filter ensures that it purifies water effectively. The child lock provides an additional security measure to the families that have children.
Reasons to Avoid
This model may not be suitable for larger families who require a higher water capacity or for those who need a more advanced filtration system such as reverse osmosis. The boiling water feature may also not be necessary for users looking only for regular drinking water filtration.
Current Pricing: SGD $399.00
How We Select The Best Water Purifiers In Singapore
With traces of bacteria and ageing pipe lead frequently making headlines, Singaporeans are rightfully concerned about drinking water safety.
Our team leveraged comprehensive research and testing protocols to help households identify the best water purifier and filter in Singapore for their needs.
Comprehensive Research
We analysed many models from top brands across critical evaluation criteria. This included assessing filtration effectiveness, certification validity, real-world functionality, and value benchmarking.
Filtration Effectiveness
Our experts focused on multi-stage purifiers combining optimised sequences like reverse osmosis, carbon block filtration, and UV light to remove up to 99% of common contaminants.
Certifications and Standards
We confirmed certifications from renowned bodies like the Water Quality Association and NSF International, validating purification standards and material safety.
User Experience
Our hands-on testing examined user-centric installation, maintenance, interface, and reliability metrics. We also consider affordability, balancing purification prowess and practicality across budget levels.
Testing and Evaluation
Industry consultation provides insights on the latest advancements and capabilities as well.
Expert Consultation
The resulting curated list equips Singaporean households to identify the ideal water purification appliance that matches their priorities – space constraints, consumption levels, high-tech functionality, or budget targets.
You can trust these best water purifiers in Singapore recommendations to efficiently boost drinking water taste and safety.