Best Water Filter in Singapore
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20 Best Water Filter and Water Purifier Options in Singapore

With the reliable water filtration system in Singapore, every household and business can have safe drinking water. This is a constant reassurance by the country’s Public Utilities Board. 

Still, there’s peace of mind in getting to know some options for the best water purifier on the island. And it starts with learning various filter types and other information.

Which water filter type is best for you?

There are several filter types to consider which can address diverse drinking water (and other water-related) needs. Each one will perform differently, though most water purifier models in Singapore carry at least two combinations of them.

To understand how to get cleaner and healthier water, take a look at the different types below and weigh their pros and cons.

TYPE ProsCons
Ceramic Filter (uses ceramic material with small pore-size holes to filter debris) ✔ Simple filtration mechanism sifts out visible sediments like dirt and debris ✖ Doesn’t involve a chemical process

✖ Can’t remove chemical contaminants

Activated Carbon (found in most filtration products)✔ Neutralises common contaminants like lead, mercury, and asbestos

✔ Some activated carbon can also enhance taste and water

✖ Not strong enough to filter out nitrates and phosphates

✖ Effectiveness varies widely depending on the brand and quality

Deionization Filter (uses ion exchange resins to balance and neutralise electrical charges of ions) ✔ Removes total dissolved solids (TDS) and volatile organic compounds (VOCs) such as acetone, benzene, and formaldehyde ✖ Deionization doesn’t remove microorganisms from the water
Ultraviolet Filter (uses UV rays to neutralise harmful pathogens from the water) ✔ Can kill 99.99% of living organisms in the water ✖ Doesn’t remove particles from water, add chemicals, or remove unpleasant tastes and odours
Reverse Osmosis (removes toxins and heavy contaminants like arsenic, fluoride and nitrates) ✔ Removes heavy toxins and contaminants ✖ Unable to filter out simpler contaminants like chlorine and volatile organic compounds (VOCs)

✖ Usually combined with an activated carbon filter

✖ Produces water low in minerals, which WHO says isn’t ideal for regular consumption

✖ Uses 3–20 times more water than it produces, so this is typically reserved for drinking water and not recommended for everyday household usage, including cooking and cleaning

Alkaline (can convert tap water into alkaline, which has a higher pH level)✔ Though experts debate the health benefits of alkaline water, they do agree that it is rich in minerals and safe to drink ✖ Not free from contaminants, so either your water source must already be purified, or another layer of filter is needed

How We Reviewed the Best Water Filters

To give you only the best options, we reviewed the different brands of water filters in Singapore using these factors:

Price – We weighed the features and innovations of each unit against its price tag.
Longevity – How long does it take before it’s necessary to change the filter?
Technology – We looked at key technological differentiators that make the product unique.
Warranty – How long and what kind of coverage is being offered with the product?

1. Coral Pure Natural Premium 9

Contender for the best alkaline water filter in Singapore

Coral Pure Natural Premium 9

Get It From Coral Pure Natural

TitleInfo
PRICES$1,299
WARRANTYLifetime on purifier and non-electrical parts
FILTER TYPEAlkaline, Reverse Osmosis
WHEN TO CHANGE12 months

Total Scores

Price

Longevity

Technology

Warranty

It’s perfectly fine to be iffy about health improvement promises being touted by an appliance like a water filter. After all, the country already does a good job with its water filtration system.

But it’s hard not to sit up and take note when Coral Pure Premium 9 offers a 180-day refund guarantee for its health improvement efficacy. This is on top of the lifetime warranty on its purifier and non-electrical parts!

This vote of confidence is further reinforced by dozens of testimonies from verified clients whose health improved within Core Pure’s three to six-month guarantee window. We’ve heard and read cases of being gout-free to having eczema cleared up.

The price to pay for this kind of health benefit is a bit high at a little more than S$1,200, though. But the warranty and guarantee should make up for it.

Pros

  • 180-day refund guarantee
  • Filters can be changed annually
  • Has TDS and filter change indicators

Cons

  • Pricey
  • Works better for already purified water sources

Customer Reviews

Reflux is much less

“My family and I have been drinking Coral Pure water for more than 1 year. My reflux is much lesser and I feel better in my daily routine. We also love and enjoy the taste of the water very much. Thanks to Mattias, his sharing for the Coral Pure filter system, and we highly recommended Coral Pure.” – Ang Kim Long

Our overall health improved

“I have been using water filters for more than 20 years and had tried a few brands. I’m glad to find Coral Pure and have been using it for 14 months. It is a good investment as after drinking this water, our overall health improves. With a good immune system, it keeps doctors away. The water tastes nice and we carry this water with us wherever we go. Mathias after-sales service is also very good..” – Christine LC Tan

2. Philips WP3887/01

A reliable countertop water filter

Philips WP3887/01

Get It From Shopee

TitleInfo
PRICES$409
WARRANTY24 months (labour only)
FILTER TYPEActivated Carbon
WHEN TO CHANGE12 months

Total Scores

Price

Longevity

Technology

Warranty

How does a 99.99% bacteria removal rate strike you? If it sounds like something you’re ready to drink up, consider what the Philips WP3887 countertop water purifier can do for you.

It’s got a multi-filtration system with an activated carbon filter that takes away the by-products of chlorination. The result is better-tasting (and smelling) drinking water you can have any day.

It’s got a great price too. And with normal household consumption, the filter can last up to a full year before needing replacement.

However, it’s a bit of a letdown that the unit itself doesn’t have a filter replacement indicator.

Pros

  • Affordable price
  • Filter can last up to one year 
  • 99.99% bacteria removal rate

Cons

  • Might be low on stock
  • No filter replacement indicator

Customer Reviews

A superb product

“Great, I can start drinking water again. This is a superb product. Does a wonderful job, easy to use all around.” – Denis Owens

Huge difference before and after using it

“Highly recommended! A huge difference before and after using this product on my water. It’s also a saving-money product. Loved it.” – Rahan Naser

3. Filtech Xeltro CT22

A recommended countertop water filter

Filtech Xeltro CT22

Get It From Filtech

TitleInfo
PRICES$249.90
WARRANTY12 months
FILTER TYPEActivated Carbon, Alkaline, Ceramic Filter
WHEN TO CHANGE6 to 8 months

Total Scores

Price

Longevity

Technology

Warranty

This Japanese-made countertop twin water filter is compact enough to fit even the tiniest of kitchens. It’s small but effective, using a ceramic filter, activated carbon, and other purifying layers to ensure you only get safe drinking water.

The Xeltro CT22 comes with different adapters, allowing the installation process to be a breeze. And it can soften hard water while eliminating any odour associated with bacteria buildup.

With its seven-layer filtration process, it is hardly surprising that the Filtech Xeltro CT22 has gained a loyal following. And it doesn’t hurt that it’s also got a budget-friendly price tag.

It would be great if it came with more than a year’s worth of warranty though.

Pros

  • 7-layer filtration process
  • Budget-friendly price
  • Ideal for small kitchen setups

Cons

  • 1-year warranty only
  • Filters need to be changed every 6 months or so

Customer Reviews

Good price and benefits

“I don’t think there is anything as good for this price and benefits it gives. I will recommend.” – Joyceline Chiam

No more costly maintenance and filters

“6 stars if I can, filter replacement is simply hassle-free. No more costly maintenance and filters to pay for. I saved a huge amount of money when I switched over to this from my previous dispenser. No difference in water quality but a big difference in savings. I’m a happy man.” – Jason Wong

4. OSIM uPure 2 Water Filter

A convenient faucet filter

OSIM uPure 2 Water Filter

Get It From Shopee

TitleInfo
PRICES$99 (current sale price)
WARRANTY12 months
FILTER TYPEActivated Carbon
WHEN TO CHANGE5 months

Total Scores

Price

Longevity

Technology

Warranty

First-time water purifier buyers in Singapore can’t go wrong with getting the OSIM uPure 2 Water Filter. It’s budget-friendly, has four-step filtration, and boasts a filter monitoring feature.

Aside from the preliminary filter, you can expect granular activated carbon, a hollow filament membrane, and an additional mesh filter to purify your drinking water. 

This process results in the elimination of chlorine, odour, bacilli, bacteria, and other contaminants. But the filters need to be replaced every five months, which is a bit of a hassle. 

It’s also good to note that the OSIM uPure is also selling at a discounted rate as of the time of writing, so hurry while stocks last.

Pros

  • Easy installation
  • 4-step filtration process
  • Affordable 

Cons

  • Filter needs to be changed every 5 months
  • Current sale price might change soon

Customer Reviews

Been using my Osim water filter for more than 10 years

“Easy to install it, to replace my old Osim water filter using more than 10 years.!” – “leetlai,” Shopee buyer

Easy to install, adapter provided

“Very easy to install with the adapter provided. Now my water become more healthy.” – Jenn P

5. Hydroflux Undersink Water Filtration System

Contender for the best under sink water filter in Singapore

Hydroflux Undersink Water Filtration System

Get It From Hydroflux

TitleInfo
PRICES$1,800
WARRANTY12 months (4.5-year full warranty)
FILTER TYPEAlkaline, Activated Carbon
WHEN TO CHANGE18 months

Total Scores

Price

Longevity

Technology

Warranty

While the initial price of the Hydroflux under sink water filtration system might make people hem and haw at first, there are a lot of pros to consider too. 

For starters, it uses four filtration stages with activated carbon and alkaline filters among them. 

For another, it doesn’t require electricity or a water tank, so it saves both energy and space. It’s especially ideal for those with small countertops.

The Hydroflux under sink model is one of the most economical water purifier systems in Singapore for long-term use. However, unlike other units, it doesn’t have the capacity to dispense hot or cold water.

Pros

  • Doesn’t require electricity
  • 4-stage filtration process
  • Full warranty is over 4 years

Cons

  • Pricey
  • No hot/cold tank capacity

Customer Reviews

Wonderful product

“Wonderful product. The installer was helpful and professional.” – Tan M

Can taste the difference from bottled water

“Great experience with Hydroflux services. The water purifier is so useful, especially for those with kids. We also love the quality of the alkaline water. Can taste the difference compared to the bottled water that we normally take.” – Tanny C

6. HyFlux S218 Spring Digital Water Purifier

An effective countertop water filter

HyFlux S218 Spring Digital Water Purifier

Get It From Qoo10

TitleInfo
PRICEFrom S$299
WARRANTY12 months
FILTER TYPEActivated Carbon
WHEN TO CHANGE6 months

Total Scores

Price

Longevity

Technology

Warranty

If you’re worried about your daily water intake, the HyFlux S218 Spring Digital Water Purifier might be of help. It has a nifty digital tracker that monitors daily water consumption, so you can rest assured you’re always getting properly hydrated.

The display screen also lets you know when the filter has to be replaced. Based on customer feedback, it’s usually within six months, which isn’t really as long as we’d like.

But with its great price, easy installation, three layers of filtration, and all the bells and whistles in a slim package, we reckon this is a great starter water filtration system for small homes.

Pros

  • Has a daily water intake monitor
  • Affordable
  • Easy installation

Cons

  • Might be low on stock
  • Filter has to be changed every 6 months

Customer Reviews

Filters water well

“Very good. It filters the water very well.” – Cecilia L, Lazada buyer

Highly recommended to keep water safe and clean

“Been using this for many years. Highly recommended to keep water safe and clean before drinking. Cheaper here. Thanks, seller!” – “tutek07,” Shopee buyer

7. Coway P-250N Water Purifier

A nice-looking countertop water filter

Coway P-250N Water Purifier

Get It From Lazada

TitleInfo
PRICES$669
WARRANTYLocal warranty only
FILTER TYPEActivated Carbon
WHEN TO CHANGE12 months

Total Scores

Price

Longevity

Technology

Warranty

With its sleek, trendy design and tankless build, the Coway P-250N Water Purifier would look right at home with more contemporary interiors. It also doesn’t require electricity to work, so that’s a good energy-saving benefit for anyone.

It utilises a four-step filtration process that includes both sediment and pre-carbon filters to ensure purified and safe drinking water. The result is that 99% of viruses and bacteria are removed with this process.

We did notice that this Coway model is low on stock and offers only a local warranty. So if you have your heart set on it, we suggest inquiring with all possible sellers about both availability and warranty coverage.

Pros

  • Visually pleasing design
  • 4-step filtration process
  • Doesn’t use electricity

Cons

  • Might be low on stock
  • Uses local warranty only

Customer Reviews

Beautiful and functional machine

“Superb tasting water! Beautiful machine and functional!” – “Lisa777”

Easy to install and use

“I have replaced this from the Pure faucet filter and I am satisfied with the new replacement. So far so good. It is so easy to install and use. I recommend it.” – Wonsil Jang

8. Elken Bio Pure K400

A family-friendly countertop water filter

Elken Bio Pure K400 Homepage

Get It From Biopure Singapore

TitleInfo
PRICES$2,781
WARRANTY24 months
FILTER TYPEReverse Osmosis, Activated Carbon
WHEN TO CHANGE6 to 12 months

Total Scores

Price

Longevity

Technology

Warranty

Using a couple of the safest filtration processes for drinking water, the Elken Bio Pure K400 aims to get rid of all dissolved solids, bacteria, virus, heavy metals, and other contaminants in your drinking water. The result is cleaner-tasting and odourless water.

Even locations with low water pressures can find this unit useful, as its built-in water pump is designed for even erratic pressures. And it comes in three temperatures for convenience too.

However, it’s also one of the most expensive water purifier units in Singapore. And compared to its earlier counterparts, the K400 model seems harder to come by.

Pros

  • Uses both reverse osmosis and activated carbon filtration
  • Comes in 3 temperatures
  • Compact and ergonomic design

Cons

  • Expensive 
  • Might be low on stock

Customer Reviews

Pure and clean water for daily use

“With this water dispenser, we can have pure and clean water for our daily use with only 1 press. It never disappoints us to provide such healthy and clean water.” – Sally Yu

Gives 100% safe and pure water

“From the very first day I installed this ELKEN BIO PURE RO WATER PURIFIER in my house, it is given 100% safe and pure water, which is very essential for our health and to survive healthily throughout the life.” – “Karan87”

9. Amway eSpring Water Treatment System

Contender for the best under sink water filter in Singapore

Amway eSpring Water Treatment System

Get It From Amway Singapore

TitleInfo
PRICES$1,615
WARRANTY24 months
FILTER TYPEActivated Carbon, Ultraviolet Filter
WHEN TO CHANGE12 months

Total Scores

Price

Longevity

Technology

Warranty

Those who’ve had an Amway eSpring water treatment system for some time now have been raving about its longevity. There are even customers who’ve had it for a full decade with very little to complain about.

It’s an award-winning product, winning the Readers Digest Most Trusted Brand Gold Award in Singapore and Asia for some years now. 

And we quite like that it usually takes a full year before its filter has to be replaced (though there have been some complaints about the filters being hard to find).

The biggest downside for the Amway eSpring is its price tag, as other under sink water filters in Singapore have lower costs. But its 24-month warranty should somewhat make up for it.

Pros

  • Award-winning water purifier
  • 24-month warranty
  • Sleek, ergonomic build

Cons

  • A bit pricey
  • Some complaints about replacement filters being hard to find

Customer Reviews

Has its own nozzle and fits under the sink 

“We love that this product has its own nozzle and it fits under the sink. It is just as advertised.” – “Robo1”

The only one that has UV rays to kill bugs and filter at the same time

“Have had it for 10 years amazing tasting water. I think the only one that has UV rays to kill bugs and filter at the same time. The only thing I have replaced is filters tap fixtures.” – Andy O

10. Kangen LeveLuk K-8 Water Ionizer

Long-lasting countertop water filter

Kangen LeveLuk K-8 Water Ionizer

Get It From Kangen

TitleInfo
PRICES$6,687
WARRANTY5 years
FILTER TYPEAlkaline, Deionization Filter
WHEN TO CHANGE6 to 12 months

Total Scores

Price

Longevity

Technology

Warranty

If you reckon it’s time to level up your water purifier game (and have the money for it), consider the Kangen LeveLuk K-8 Water Ionizer. Even doctors and dentists have been known to recommend and use it for patients in their clinics.

It looks right at home with modern interiors, thanks to its convenient touch-screen panel. It also comes with an eight-language display, a self-cleaning system, and a voice prompt, so it’s practically a smart home gadget!

And of course, its five-year warranty can attest to its quality and durability. 

But the price you’ll be paying for all these desirable features and conveniences is pretty steep. That’s why it’s mostly professionals who have it.

Pros

  • 5-year warranty
  • Convenient touch-screen panel and voice prompt
  • Fully automated cleaning system

Cons

  • Very expensive
  • A bit hefty for small spaces

Customer Reviews

Kangen Water is what I give to my patients to drink

“I have a Kangen Water machine in my New York medical office, and this is the water I drink and give to my patients.” – Dr Hiromi Shinya

Can last easily more than a decade

“Selling the best ionized water machine – Kangen water. Can last easily more than a decade when maintain well.” – TingLing C

11. Big Berkey

Convenient emergency countertop water filter

Big Berkey

Get It From Amazon Singapore

TitleInfo
PRICES$550
WARRANTY12 months (standard warranty)
FILTER TYPEActivated Carbon
WHEN TO CHANGE12 months

Total Scores

Price

Longevity

Technology

Warranty

Got a really thirsty household? Then the Big Berkey water filter, with its 8.5-litre capacity, might just be what you’re looking for.

It utilises gravity to work, so it’s also ideal for emergency situations (and even for those who like camping and other outdoor activities). The Big Berkey can filter over 200 contaminants in tap water and even in water from rivers, lakes, and other sources.

It’s the perfect potable drinking water solution for disaster preparedness and outdoor adventures, with an affordable price tag to boot. 

But there have been complaints about how difficult it is to replace the filter, so it’s best to research instructions first.

Pros

  • Can be used for emergencies
  • Affordable
  • 2.25-gallon capacity for bigger households
  • Doesn’t require electricity

Cons

  • Some complaints about difficult filter installation
  • Might be low on stock

Customer Reviews

Reasonable and affordable

“Excellent and very efficient before and after-sale services. Just got my Berkey water filter last week. Reasonable and affordable, value for money too, water filter to purify the water systems especially chlorine and other small particles which can’t be filtered thru. loves the taste of my purified water. Thank you very much, Mr Mark Tan, for your time even though it’s on a public holiday, appreciate it.” – Yanna Ariffin

I don’t have to use any power source

“Reasonable and affordable water filter. Value for money too. I don’t have to use any power source which is truly an advantage.” – Grace TanEh

12. Nikken PiMAG Waterfall Gravity Water Filter 

Gravity-based countertop water filter

Nikken PiMAG Waterfall Gravity Water Filter

Get It From Amazon Singapore

TitleInfo
PRICEFrom S$432
WARRANTY12 months
FILTER TYPEActivated Carbon, Alkaline
WHEN TO CHANGE90 days for filter cartridge, once a year for mineral stones

Total Scores

Price

Longevity

Technology

Warranty

If you’re worried about extra energy consumption with your water purification process, you’ll be glad to know that products like the Nikken PiMAG Waterfall Gravity Water Filter exist.

For starters, it uses only gravity to run its four-step purifying process that involves sediment pre-filters, filters for heavy metals, and mineral stones for pH adjustment. The tap also has magnets for better cellular absorption.

The result is alkaline water that can help slow down cellular damage in the body. And at a friendly price tag and a 12-month warranty, it’s sure to spell out savings in the long run.

The only downside we see is that it should only be used with cold and already-treated water.

Pros

  • Works without electricity or plumbing
  • Affordable
  • Uses 4-step purification

Cons

  • To be used with cold water only
  • Might be low on stock

Customer Reviews

Water tastes great

“Absolutely love this water filter! Requires no electricity and very low maintenance! We travel in our fifth wheel and no matter where we are, the water tastes great and it takes very little time to break down and set up again once we stop at a different campsite. I’ve had a lot of numbness in both of my hands. Once I started drinking this filtered water religiously, the numbness has begun to cease. Because the water taste so well, I drink more and I’m less dehydrated, not to mention the benefits of the minerals that are put back into the water. We don’t buy bottled water any longer and are already saving money to make up for the cost of this filter.” – “RS,” Amazon SG buyer

Nice looking, portable, convenient

“Nice looking, portable and very convenient way to have healthier water.” – Betsey Muller

13. TOMAL® 3 Bullet Series

Five-membrane countertop water filter

TOMAL® 3 Bullet Series

Get It From Tomal Global

TitleInfo
PRICES$1,199
WARRANTY12 months
FILTER TYPEAlkaline, Activated Carbon
WHEN TO CHANGE6 to 12 months

Total Scores

Price

Longevity

Technology

Warranty

Are you a fan of alkaline drinking water but don’t want to spend too much money on the bottled kind? The TOMAL® 3 Bullet Series might be able to provide an eco-friendly and convenient solution for that.

It is quite pricey, so the price tag could outweigh its features for those on a tight budget. But as one satisfied consumer puts it, it’s a seemingly small step towards a big impact on not buying bottled water all the time.

And it doesn’t require electricity, so you won’t have to worry about astronomical energy bills. The Bullet series is also known to be a Singaporean household-specific filter, with filtration membranes sourced from all over the world to address locals’ hydration needs.

Pros

  • Doesn’t require electricity
  • 5 smart filtration stages
  • Comes with free NSF tap

Cons

  • A bit pricey
  • Filter change can be anywhere between 6 to 12 months

Customer Reviews

Water tastes great and we save money every month

“I have the bullet filter in my home. The water tastes great and we save money every month. We finally have a solution to avoid truckloads of water bottles every month. Small change, big impact.” – Simon Lieberum

Great, effective, and affordable system

“Awesome service, great effective and affordable system which was set up efficiently and hassle free! My whole family now has clean, filtered + alkaline water to drink daily straight from the tap!” – Lee Li Ping

14. BRITA Marella Water Filter Pitcher Singapore

A well-known water filter jug in Singapore

BRITA Marella Water Filter Pitcher Singapore

Get It From Shopee

TitleInfo
PRICES$59.29 to S$61.34
WARRANTY24 months
FILTER TYPEMicro Carbon Pearls + Ion Exchange Pearls
WHEN TO CHANGE1 month

Total Scores

Price

Longevity

Technology

Warranty

If you’re still sitting on the fence (or can’t commit) about a full water filtration setup, this one might fill the bill for now. It’s a pretty recognisable water filter because it’s been around for some time now.

The Brita Marella Water Filter Pitcher is a simple-looking jug that nevertheless does a good job of turning simple tap water into something safe to drink. 

Using a combination of micro carbon pearls and ion exchange pearls, it significantly reduces chlorine and other contaminants that can affect both purity and taste.

But unlike more complex water filtration systems, the Brita water filter pitcher requires more maintenance and filter replacement. And it’s only good for around two litres of filtered water, so it might be a good idea to get a couple of them.

Pros

  • Budget-friendly price
  • 2-year warranty
  • Reduces chlorine and other taste-altering substances

Cons

  • Might not fit most fridge doors
  • Filter needs to be changed monthly

Customer Reviews

Made a huge difference to the taste of my water

“Overall, it has made a huge difference to the taste of my water and the look of my tea and coffee – I no longer had a scummy residue on the top of them. So as a result I’m very happy with my purchase.” – D. Jones

Design enables you to pour out filtered water while retaining unfiltered water

“This is the narrower style jug primarily designed for fridge doors. If you do not want to put it in the fridge, you might as well get the higher capacity version. The design of this jug also enables you to pour out filtered water whilst retaining any unfiltered water. This wasn’t the case with earlier jug designs and is a very useful feature.

In summary, in my opinion, if you want a Brita water filter jug, get this one.” – M. Gear

15. Novita Purifier and Water Filter NP200

An all-around faucet filter

Novita Purifier and Water Filter NP200

Get It From Novita

TitleInfo
PRICES$199
WARRANTY12 months
FILTER TYPEActivated Carbon
WHEN TO CHANGE5 months

Total Scores

Price

Longevity

Technology

Warranty

The Novita NP200 water purifier is another faucet filter that’s easy on the pocket and doesn’t take up too much space. It utilises activated carbon and a membrane filter to keep up to 99.99% of bacteria away from drinking water.

The unit itself is affordable, though the filter is expected to be replaced every five months or so. In case you aren’t sure when to replace it, there’s a handy digital indicator that can alert you.

It also offers 33% water-saving benefits, thanks to its small perforated opening (no accidental splashing here!). For added convenience, we do wish it came with a self-cleaning mechanism though.

Pros

  • Affordable
  • Compatible with most faucets and taps
  • Has a digital filter lifespan indicator

Cons

  • Filter needs to be changed after 5 months or so
  • No self-cleaning mechanism

Customer Reviews

Water tastes clean with no chemical aftertaste

“Changing the filter cartridge is simple and fast. Had used this for 2 years and replaced 3 cartridges. About 2 per year. Water tastes clean and no chemical aftertaste.” – Alan Xavier Tan

Value for money

“Value for money, effective.” – Cheng Hai Ting

16. 3M Water Purifier CTM-02

In-demand countertop water filter in Singapore

3M Water Purifier CTM-02

Get It From Qoo10

TitleInfo
PRICES$459
WARRANTY12 months
FILTER TYPEActivated Carbon
WHEN TO CHANGE6 months

Total Scores

Price

Longevity

Technology

Warranty

From a highly recognisable brand comes a convenient and sleek countertop water filter. The 3M CTM-02 promises up to 99.5% filtering of lead, mercury, benzene, toxaphene and other contaminants contributing to bad odour and taste in drinking water.

It uses a pharmaceutical-grade filter membrane along with activated carbon to achieve this. And its sleek and modern design can suit most contemporary kitchens and countertops. 

The 3M CTM-02 does require changing filters twice a year, which might be inconvenient for some. But it’s worth it if you’re willing to pay the price for sediment, parasite, and toxin-free drinking water any time of the day.

Pros

  • Uses a pharmaceutical-grade filter membrane
  • Sleek, modern design
  • Easy to install

Cons

  • Filter needs to be replaced every 6 months
  • Might be low on stock

Customer Reviews

Neutral tasting water you can drink straight from the tap

“Decently sized, with high flow rate. The water taste is not as great as Cleansui, but this is far more affordable in the long run. Neutral-tasting water you can drink straight from the tap. Super easy to install. Well worth the initial investment. Highly recommended. Delivered in 3 days too.” – “Jamie,” Lazada buyer

Water clarity is good

“Overall very satisfied. Water clarity is good enough and really easy to install!” – “R,” Lazada buyer

17. Hexagon 8-Stage Water Purifier & Filter

Easy-to-use countertop water filter

Hexagon 8-Stage Water Purifier & Filter

Get It From Shopee

TitleInfo
PRICES$230 to S$260
WARRANTY6 months
FILTER TYPECeramic Filter, Activated Carbon
WHEN TO CHANGE12 months

Total Scores

Price

Longevity

Technology

Warranty

Most water purifier models in Singapore use a couple of filtration systems, but the Hexagon water filter uses eight stages. 

Aside from a ceramic filter and activated carbon, you can expect your drinking water to go through ion exchange resins and magnetic stones.

And all these stages don’t require electricity so you won’t have to fret about your daily energy consumption (just your water one if you’re seriously dehydrated).

The Hexagon unit’s filter can last up to a full year without needing to be replaced too. This is quite a step up from its warranty, which, unfortunately, only covers six months.

Pros

  • Doesn’t require electricity
  • Affordable
  • Uses 8 stages of purification

Cons

  • 6-month warranty only
  • Some complaints about minor nozzle leaks

Customer Reviews

Can really filter chlorine

“Tested filtered water with the chemical agent provided, really can filter away chlorine. 8 layers filter at such a Low cost, very worthy.” – Yee K

Very simple to install

“Very simple to install. The outlet pipe is very short. Looks good.” – Tee M

18. Doulton Ceramic Water Filter TCP6 KDF

Sleek-looking countertop water filter

Doulton Ceramic Water Filter TCP6 KDF

Get It From Doulton

TitleInfo
PRICES$351 (promo price)
WARRANTY12 months
FILTER TYPEActivated Carbon, Ceramic Filter
WHEN TO CHANGE9 to 12 months

Total Scores

Price

Longevity

Technology

Warranty

For a lot of people, having a water purifier that’s also easy to bring elsewhere is a must. Some people like the idea of travelling with safe drinking water without having to rely on bottled or packaged ones.

The Doulton TCP6 KDF ceramic water filter may be a countertop model, but it’s also popular among frequent travellers and outdoorsy people. 

Its six layers of filtration ensure the removal of most water contaminants, including those known to cause stomach upsets and allergies.

We like that it’s designed to fit most kitchen taps, as this has been an issue with past purifiers. We only wish that its current promo price will last longer so more people can get ahold of the Doulton ceramic water filter.

Pros

  • 6 layers of filtration
  • Fits most kitchen taps
  • Easy to install

Cons

  • Actual retail price is a bit steep
  • Promo price might not last long

Customer Reviews

More value for money

“No regret and value for money. we used another brand that always depends on the technician coming onsite for servicing and water filter replacement also costs every year 356$ compare to this UK brand is more value for money. Tested and proven system. More value for money.” – Jasmine Chua

Easy installation and a good deal

“love the product as per advertised, easy installation and good deal, water taste is slightly stronger pH, taste much even better after couple days drinking, I’m loving it, this water filters system. Thanks!” – Jean

19. Panasonic TK-AS40 Water Alkaline Ionizer

Contender for the best alkaline water filter in Singapore

Panasonic TK-AS40 Water Alkaline Ionizer

Get It From Shopee

TitleInfo
PRICES$1,1479
WARRANTY12 months
FILTER TYPEActivated Carbon, Ceramic
WHEN TO CHANGE12 months

Total Scores

Price

Longevity

Technology

Warranty

There’s a good reason why the Panasonic TK-AS40 Water Alkaline Ionizer sells out quickly despite its high price tag. 

For one, it went through strict Japanese standards for quality control testing. For another, it carries all the health benefits of alkaline water, so it’s ideal for drinking, cooking, and other hygiene and kitchen-related applications.

We love the way it presents information via a handy control panel too. You can easily see at a glance what kind of water you can expect for things like washing your face, cooking your rice, or making your tea or coffee.

However, it does look like the demand for this unit has rendered it hard to find. Hopefully, more sellers start stocking up on it because it seriously offers a lot of benefits for users.

Pros

  • Ideal for daily cooking
  • Up to 1 year before the filter needs replacement
  • Handy control panel

Cons

  • Pricey 
  • Might be low on stock

Customer Reviews

Alkaline water worked well

“Alkaline water worked well. Very good quality. Came with a pH level tester. Installation is very easy. Just follow the steps in the manual. No complicated instructions. Good buy.” – Nik Lim

Happy to know my family is drinking it

“Great buy. Worth buying. It’s come with a filter change indicator which is different from many of the outside other vendors and never really indicates when u need to change. Save up yearly costs on this. It also comes with the PH indicator that is included. Happy to know that my family is drinking it.” – “mailing.hc,” Shopee buyer

20. DuPont WFFM100XCH Premier Water Filter

A convenient tap filter

DuPont WFFM100XCH Premier Water Filter

Get It From Amazon

TitleInfo
PRICES$38
WARRANTY3 years
FILTER TYPE Sedimentation 
WHEN TO CHANGE2 to 3 months

Total Scores

Price

Longevity

Technology

Warranty

We’ve stumbled upon one of the most affordable and budget-friendly water filtering products in Singapore, and we’re happy to share it with you.

The Dupont WFFM100XCH Premier Water Filter is a convenient way to purify your drinking and other kitchen-related water needs. Clients who bought it have raved about how cleaner-tasting and smelling their tap water has become.

It attaches to most standard kitchen faucets, so you won’t have to worry about getting everything replaced.

Of course, given its price, its filter can only be expected to last up to two or three months before needing to be replaced. But taking its three-year warranty for defects into consideration, we still think this is a pretty nice deal.

Pros

  • Budget-friendly 
  • Attaches to most standard kitchen faucets
  • 3-year warranty

Cons

  • Filter replacement needed every 2 to 3 months
  • Might be low on stock

Customer Reviews

A much cheaper option than an under-the-sink filter system

“This is the second one I have bought because I really liked the first one. The first one lasted several years. It held up great for a long time and looks good compared to some others. Also, a much cheaper option than an under-the-sink filter system. The cartridges are reasonable and come in different gallon capacities so you can choose how often you want to change it.” – Karen Hanselman

Filters last longer than they claim

“I have had this filter on my faucet for over 5 years. It still looks new. The filters are available on Amazon and I’ve found them on eBay also. I’m a true water drinker and drink close to a gallon a day in the summer. These filters last a lot longer than they claim. At least taste-wise they do. I have city water and without the filter, it is a very chlorine taste. You will not be disappointed with this filter system.” – Mama Nana

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