Cosmo Prime Air Purifier 3-in-1 HEPA Filter

This is a collaboration/sponsored article with Best in Singapore, a newly established internet media company that publishes well-researched, tested, and informative articles! 

Since Donald and Piglet cannot travel anymore, their new role shall be to review and unbox products. lol. The product we will be sharing is Cosmo Prime Air Purifier 3-in-1 HEPA Filter which costs SG$399!

Before turning on the filter, one will have to first unwrap/remove the plastic cover for the 3-in-1 HEPA filter. Once that is done, simply reinsert the filter and connect the purifier to a power socket.

Why choose Cosmo over other air purifiers?

They did their own comparison with other air purifiers and you can take a look here. The following few points are why I recommend Cosmo over others:

1. 3-in-1 HEPA Filter

HEPA stands for "High-Efficiency Particulate Air". According to Wikipedia, filters meeting the HEPA standard must satisfy certain levels of efficiency and Cosmo's HEPA filters are able to filter 99.97% of air pollutants in the air through its 3 layers of filters which are medical grade level. This is great for families with children/babies so that they can have cleaner air or pet owners so that fur, dander, and microbes can be filtered. In addition, Cosmo has one of the better specs when you compare it against the other air purifiers. It is capable of purifying up to 80sqm of an area with the lowest noise volume at 20dB.

2. Smart Life App

This is an app with its own home automation ecosystem which I would say is very similar to the Xiaomi Mi Home app. If you are already using Xiaomi products/ecosystem then it is slightly annoying to download this additional app to control the purifier but if you have yet to set up/decide on your smart home setup, the Smart Life/Tuya devices are worth considering given that most of the Xiaomi products required you to set up as though you are in China. This is obviously not the case for the Smart Life app.

Anyway, once you set it up through the app, you will be able to access it remotely through Wifi or even schedule it to turn on/off at a certain period of the day (e.g. turn off from 8am when no one is at home and turn on at 6pm when everyone is back).

3. 20 Day Trial & 5-Year Warranty

This is not a dropshipping site where you will be getting a cheap china product sold at a high margin without any warranty. Cosmo has a physical showroom/store at Mactech Building where one can actually head down in the event of any issue/defect. 

Cosmo offers 20 days trial. If one were to suffer from buyer's remorse, simply return the product to their showroom for a full refund. More information can be found here - https://airpurifiers.sg/returns/.

In fact, Cosmo has so much confidence in their product that they are offering a 5-year warranty. So if we were to depreciate the cost ($399) over 5 years, it is just $79.80 per year. Compare that to one of the cheaper air purifiers (Xiaomi 3H) ~$160 with 1-year warranty. I think one will get more value from the Cosmo purifier. Not forgetting the specs (CADR, area, etc.) are better for the Cosmo purifier too. Anyway, more information on the warranty can be found here - https://airpurifiers.sg/warranty/.

Unfortunately, we do not have any promo code to share. Head over and check it out if it interests you - Cosmo Prime Air Purifier 3-in-1 HEPA Filter :)

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