Singapore’s best air purifier
Filter 99.97% of all air pollutants, leaving you with pure clean air.
Equipped with a revolutionary 3-in-1 HEPA Filter, our engineers have come up with the ultimate filter that have proven to filter up to 99.97% of all air pollutants like pollen, dust, bacteria, tobacco smoke and more.

Filters 99.97% of all airborne particles

PM2.5

Allergens

Dust

Harmful Chemicals

Virus

Hair

Bacteria

Dust Mites

Mould (fungus)

Skin Flakes

Pollen & Spores

Textile Fiber

Cat Fur

Dog Fur

Other Pet Dander

Volatile Organic Compound
1
Outer Structure
Cosmo’s aerodynamic design allows for 360° air purification even in areas with poor ventilation or air flow. Its strong outer structure also provides for a longer lasting, more durable air purifier that is highly resistant against any potential physical damage.

2
Pre-filter
The Pre-filter is designed to sieve out the largest particles first including hair, dust, lint and fur. Designed using Cosmo’s patented unique filter fabric, it prevents wear and tear hence maintains pore size. This makes for a much stronger filtration efficiency for an extended period of time.

3
Activated Carbon
These air filters are made from small pieces of charcoal – generally in a granular or powdered block form – which are extremely porous. The pores in these carbon blocks can absorb a very large number of contaminants.
Cosmo’s specially engineered activated carbon layer neutralises odours in the air, and absorbs formaldehyde that’s commonly found in common home – in gas stoves, wood products, even your walls & floor.

4
H13 HEPA Filter
Specifically engineered to remove micron particles and block bacteria, pollen, pet dander, dust mites, and finer particles.


Real-time usage monitoring
Anytime, anywhere

Control
Control functions easily through your mobile device

Monitor
Monitor your air quality even when you’re not at home

ParticleCount Sensor
Measures PM2.5 particles in the air, in real-time and informs air quality with clear LED lights
Cosmo Pet Guardian ™
Ideal for Pet Owners to neutralise pet odour.
Cosmo’s carbon filter layer is fitted with an antimicrobial agent unique to us called Pet Guardian™. This feature works in tandem with the activated charcoal to effectively neutralise odours especially with pets.
Pet Guardian™ effectively neutralises organic matter that causes foul odours from cats, dogs, small pets like rabbits, guinea pigs, hamsters, and birds.
SPECIFICATIONS
Width: 27 cm
Length: 30.3 cm
Height: 49.7 cm

CE Certified
Cosmo meets European Union standards for health, safety & environment protection under the Radio Equipment Directive

CE Certified
Cosmo complies with EU’s Directive, the Restriction of the Use of certain Hazardous Substances in Electrical and Electronic Equipment (RoHs)

CE Certified
Certified product safety for electrical and electronic equipment, devices and components under the CB Certification

CE Certified
Cosmo meets quality & safety checks and is in compliance with Chinese GB standards
All products qualify for a 5-year warranty if the terms & conditions are met.
We offer FREE Same-Day delivery within Singapore
Noise: As low as 20 decibels for sleep mode
Clean Air Delivery Rate: 400m³/h
Coverage Area: Up to 80m²
Weight: 4.9kg
Power: 48W
Voltage: 100-240V
Filters: Pre-filter, HEPA filter and Active Carbon filter
PM 2.5 counter
WIFI activation
Produces Anions
Night Light Function
Designed in Germany
Functions as Night Light
Filter replacement reminder
Filters 99.97% of all particles
Light-based air quality indicator (red, yellow, blue)
Automatic fan speed adjustment based on air quality
Note: It is recommended for you to change the 3-in-1 HEPA filter every 6-12 months, depending on air quality and usage!
The proprietary filter costs $70, you will be sent a link to the product page once you place a purifier order.
The first purifier comes with a FREE 3-in-1 HEPA filter.
Our Partners

STEFAN VEIEL
Designer
Germany
Designed in Germany, Produced Globally
Cosmo air purifiers would not be what they are without the people behind the product and the global effort to constantly push the limits.
Cosmo puts every model through 20+ tests every 6 months, and every model comes out better than the last.
Cosmo Prime® Purifier 2020 has undergone 7 significant upgrades from the year before, such as: a lighter and sturdier fan that cut decibel count by 6%; higher density activated carbon, improvements in the purifier software and sensors; finer mesh filter to decontaminate the air with more efficiency and much more.
Meet the purifier
Introducing Cosmo’s latest technology
Cosmo Quantum
Instant Tankless Water Dispenser

Now, we are determined to bring you clean water.
Cosmo Quantum is years ahead of its time both in functionality & design. Equipped with cutting-edge technology proven to have 99.9% filtration accuracy that removes impurities and chemicals to bring you the purest water you deserve.
Our team of elite experts engineered the award winning Cosmo Ultra-Precision Filter™; an impermeable filter that only allows water particles to flow through.
With over 20 establishments across South East Asia, Europe, and Australia, COSMO stands as a a highly diversified enterprise at present.
I tried 2 other purifiers, and this one is my favorite by far! This one looks better, is more silent and feels more powerful. Very happy with my purchase!
I was afraid that it might be noisy, but I’m glad I got it! It’s not noisy at all, I can turn it on and sleep through the night no problem 🙂
When I leave the house now I feel a little bit weird, like the air outside is dirty haha. Very good, highly recommended
My family liked it so much, that they asked me to get more. Good quality, good design.
My son is allergic to dust, and sometimes get flu-like symptoms. But since getting this purifier, his condition got much better!
10/10
Good
Convenient. Only need to change filter 2 times a year. Worth for keeping the air clean.
Like air vacuum but super silent. Happy with my purchase.
Can tell it’s good quality.
Good
Really nice! I recommended to my family and friends
Good Buy. Very good service from Cosmo
very nice!
Really good for the price. No complaints
Looks even better than in the photos. I really like that it tells you when the air is clean!
Very satisfied
Solid. Works better than expected
It was out of stock when I tried to purchase. I decided to wait because of the good reviews. Worth the wait!
better than the ones I see in other place
I was a bit hesitant of buying online, but I have no regrets! It works suppper well so far
My husband gets annoyed when I forget to turn it on at night, and he didn’t even want me to get it in the first place hehe
I always do a lot of research before buying anything online more than 100sgd. So I knew this was going to be good, and it is
Perfect
As good as the very expensive ones
Great value for money
nice
I have three in my house! 5/5 product
Recommend
Got it as a gift! Really liked it so I got one more 🙂
We’re loving it so far.
5 stars to cosmo air purifiers. Highly recommended.
Charming look and works just as good. Love the app.
I can’t stop myself from turning it on over and over again! But other than that it’s great
I don’t usually write reviews, but this product exceeded my expectations! Smooth delivery, great quality, great product
I was really surprised at how dirty the filter was when I changed it! It works for sure
Really nice addition to the house
Looks very modern, looks wonderful in the living room
Since getting this, I don’t need to open the windows of my room anymore! Everything feels fresh. This is great because no need to kill bugs anymore
was intrigued by the 20-day free trial and I’m happy to say that i did not return my item!
Got it an a discount and the delivery was so fast!!!
I love it!!!!! I’ve been sleeping soundly ever since and you can’t hear a thing from this air purifier.
Was doing so much research on purifiers and Cosmo seemed like the most value for money! I’ve no complains on my purchase so far. 😀
Works exactly like the description! Have no regretted my purchase 🙂
5/5 good and no sound
I love the blue light function!!! Its so calming. Not sure if this Cosmo Air Purifier helped my sleep but I haven’t been waking up with headaches for awhile now.
I’ve had these for 3 weeks. Its really quiet unlike my older one. I also feel that it looks really modern and sleek.
This purifier has made me feel conscious about the quality of the air my family and i breathe in. I want to have this in my office too, just to be sure.
There’s a distinctive odour you get in houses that have pets and you can smell it whenever you enter the house. I’ve noticed that when I come home, I am not greeted by this odour having 3 cats, and a dog. I didn’t think an air purifier would make a difference, but it has. Thanks a ton Cosmo.
I like that i have noticed on the purifier that from the time I have turned it on, the air quality has dramatically removed. It’s like a smart air purifier and love that I can access details on my phone.
This is my second purchase for my parents’ house as they are old and I want the healthiest and cleanest air. I have felt the change in my own house. Delivery timing is always great. Thanks Cosmo!
Cosmo has been great in my home.
I love that it is really quiet. My cat loves sleeping on top of it though.
Its awesome. I feel the air is cleaner for sure.
Goes well in my bedroom. The blue light has been calming as well. Feel physically and mentally better after the purchase, been 3 weeks now. Sure recommend.
Works great in my bedroom. Highly recommend.
It’s been great so far.
Was unsure how to set the app up and the support staff were incredible with helping me. It’s been quiet and incredible with its smart monitoring system.
Quiet with cool design. 5 star performance.
Has been really working out for my family and me.
You know thats its good air purifier when it monitors the air and gives you accurate readings. My older air purifier constantly sounded like a bus backing up. This one is so quiet, i love it. Finally clean air without having to trade out for a noisy purifier.
Bought it as a housewarming gift for my sister. She says that its a good head start for her and her hubby. So meaningful.
Clean air and easy to use. No issues at all. Delivery was quick too. good.
Have this in my counselling office to allow the anions to calm my patients and I feel my patients more relaxed in my office. Great buy. thanks a ton.
Made me more self aware of the quality of air im breathing.
Been working great for 2 months. Made me more aware about air cleanliness elsewhere. Thanks for keeping me safe Cosmo.
Minimalistic look but very effective. Great!
Its really gooooood> thanks Cosmo!!!!
Have one in my clinic for my patients. Has been great at filtering out the air especially during these trying times, it was vital to have this. Great work Cosmo. Regards, Nic.
Works well.
Love it. COSMO 10/10 recommend!
My wife is a germaphobe and this has eased her irrational fear with a little coaxing. You have made my life easier. Thank you.
https://airpurifiers.sg/product/cosmos-prime-air-purifier/?unapproved=9507&moderation-hash=2d828ae02a17da62b31959c58c2aecec#comment-9507
I like the clean finish and how effective it has been.
Was sceptical about the anion mode but I have seen myself perk up and am in generally in a better mood. I remember that I received it on the day that i ordered.
Nice and looks good. Bought for parents house.
I saw the transition of going from dirty air to clean air with the reader and the simple light changes. Now I know i’ve been breathing clear air and i’ll know when to change the filter. Great job Cosmo. Easy to use, with user friendly functions.
Quiet. Nice design. Quick delivery. 8 weeks today.
Just changed my filter after 4months. Didn’t think I would change it this fast but I have 4 cats. I know that the purifier has been working when I saw the filter being removed, there was so much fur and dust on it! Never going to compromise my kitties and my health ever again.
Working well in my studio.
Bought this after a recommendation from someone. No regrets. Im surprised it works silently.
Its been great for these past month. Am considering one for my shop.
I have one for my living room and I feel that even my kitchen feels cleaner and the smell of cooking goes away really quickly.
Its been good so far.
I can feel that the air has been cleaner not just from the purifier’s monitoring, but on my own. My bedroom feels like it has been transformed.
Quiet and good.
Very silent which is great in the bedroom.
Honest Opinion: Quiet. Great Efficiency. User Friendly. Thanks Very Much Cosmo.
Been really nice to not have to vacuum so often because of my Husky girl, even when she’s shedding.
I’ve liked this, espeically with the app. Thanks Cosmo for your smart air purifier.
So far so good. Nice clean air and works quietly.
Works lovely in my store.
Works like a charm. Highly recommended this to friends and family.
Have one in the office and one at work. Really effective. Calming.
We love our air purifiers after seeing reviews of it online. I attest that it been really good so far. Nice lighting prompts too.
I’m surprised with how quiet it is!!! Never thought i’d get excited over an air purifier. My son thinks its a robot, looks so modern!