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Cosmo Quantum

The Tankless Instant Water Purifier that Cares For Your Health

Engineered in Germany with cutting-edge technology carefully designed to filter 99.9% of impurities and chemicals in your city water:

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The best dispenser in terms of health, functionality and value-for-money

Awards & Certificates

Simple Solution Fitted For Your Lifestyle


Understands how to better boost your immune system

Benefits of Alkaline Water

Join The Cosmo Family

Pure Water Made Simple

Cosmo Quantum is years ahead of its time both in functionality & design. Designed to be a pleasant attraction rather than an aesthetic burden.

Product Dimensions

Product Size: 418mm (L) x 185mm (W) x 394mm (H)

Weight: 11.5 KG

Delivery & Installation

We provide FREE delivery and installation services island-wide.

Simply choose your preferred date upon checkout and our customer service personnel will reach out to you with a scheduled timeslot.

If there is no clear access to the water point from where you would like to position your water dispenser, some drilling will be needed. Our installer will advise you further on the installation day.

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hear from our customers

Based on 132 reviews
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1-10 of 132 reviews
  1. PH

    Was a overall very pleasant buying experience with this brand. Went down to their showroom and the lady staff was there to help me with my queries.

    Immediately bought it when I went home and it arrived in about a week or less. When the order arrived, they came earlier than expected and the staff who helped with the installation was efficient, knowledgeable and very friendly.
    As for the product, it is easy to use(although can seem daunting at first) and i can forsee that it will make my life so much easier. I am very satisfied with my purchase and I definitely will be telling my friends about it!

  2. DH

    I stay in the west so could not find the time to visit the showroom. Made use of their free trial instead to try the product form home! Rly enjoy this water dispenser so far and plan to keep it. The previous filter we used was the kind u attach on the sink tap and then we’ll boil the tap water. But always need to change the filter once it turns brown. Cosmo water dispenser seems to save more time, effort and MONEY in the long run.

  3. AW

    The water has no taste which is excellent. It is very convenient too use. The self cleaning feature is extremely useful. I feel it is very worth the price, but can always check their ongoing promos for more savings. Sits well into my new home :)

  4. WS

    Overall, I’m giving this 4 stars. Been functioning well, delivery was incredibly fast and like that comes with filter that are easy to change on our own. However there was a cosmetic issue on the water dispenser, small scratch at the side. The customer service helped me to arrange for a new one. Thank u

  5. CW

    I have a little 8 month old. Preparing milk use to take much longer cuz I had to slowly warm up the bottle to get it to a good temperature, usually by boiling water and then waiting for it to cool a bit. But now with the water dispenser, I can straightaway dispense warm temperature water, mix the powder together and feed.

  6. LK

    We received our water cooler and installation was a breeze – hot water, lukewarm, and cold water in 2 seconds. It does what it is supposed to plus gives my family added health benefits through the alkaline option. It has been great using this for 4 months already. So much so that a friend of mine who came over, asked me to send her the link so she could purchase one!

    Image #1 from Low Kai Xin
  7. MY

    do yourself a favor and buy this thing. works so well that there is literally no taste to the water at all, similarly to distilled water. customer service was very thorough and easy to work with.

  8. WS

    There are 3 of us in our household. Each of us has our own mug/bottle, and we each thought that it was someone else’s responsibility to fill the water tumbler in the kitchen….No longer! Now doesn’t matter if nobody boiled water or re-filled chilled water. Super convenient. I think Cosmo is probably one of the best brands available in sg. RECOMMEND!!

  9. LL

    Good product, great support. I love this! It has hot water ready to make tea, milo, noodles…. whatever and the cold water is COLD! And my guests are making great use of it.

  10. GS

    Works well so far.
    Using it in the lunchroom of a small company. It is extremely quiet and easy for everyone to use thanks to the simple LED icons and lights. I think every office should have a water dispenser. Cosmo does offer corporate prices if u enquire, so check it out, visit the showroom.
    You won’t be disappointed.

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