Blog4 Common Mistakes People Make When Buying an Air Purifier

Air purifiers are essential in eliminating allergens, contaminants, and pollutants in our homes. They are designed to filter all impurities from the air, allowing you and your loved ones to breathe high-quality air. These days, people are more health-conscious, primarily because of the pandemic, which has led to the high demand for air purifiers for homes in Singapore.

Despite its popularity, most people are still unfamiliar with an air purifier’s different functionalities and features, leading them to purchase the wrong types for their homes. The best solution for your home depends on many factors, such as your specific needs, your budget, and the configuration of your space.

Below, we will look at some common mistakes people tend to make when buying an air purifier for their homes.

1. Buying the wrong size 

One of the most common mistakes people make when they purchase an air purifier is failure to consider its size. From compact to heavy models, there are different types of air purifiers in Singapore that are available on the market.

Before purchasing your air purifier, always take into account your room size and the size of the air purifier you’re planning to get. Ensure that the device fits perfectly in the spot you want it to be in. It is crucial to consider the size of your space as well. For example, a bedroom purifier cannot be used in an office due to capacity issues.

2. Wrong filter selection

Air purifiers with suitable filters can effectively purify a room. Ensure the filter is equipped to filter dust, odour, pollen, smoke, and other harmful pollutants by researching the type of filter you need.

For example, some of the filters available in the market are HEPA filters, deodorisation filters, allergy filters, exhaust gas filters, pet filters, and so on. Make sure the filter perfectly suits the air filtration needs of the room.

If you’re unsure where to start, consider getting the Wells Tornado which comes with a 7-step filter system and eliminates up to 99.999% of 0.01µm (ultra) fine dust.

3. Neglecting the noise

If you’re a light sleeper, it is important to consider the noise level of an air purifier before purchasing one. Air purifiers usually come with fans that produce some level of noise. If you’re looking forward to a good night’s sleep, consider purchasing an air purifier that can operate with minimal noise.

4. Not having an air quality indicator

One of the most common misconceptions surrounding air purifiers is that they don’t work. When there is no air quality indicator, it can be easy to believe that your air purifier is not doing its job.

Therefore, you need to purchase air purifiers with built-in sensors that can measure the air quality and provide a grade on the overall air quality indicator. Monitoring quality allows you to keep track of your purifier’s performance, as the display will give you the air quality in real time.


Air purifiers are imperative to maintaining a high level of air quality in your home. It is essential to keep in mind the common mistakes people tend to make when purchasing an air purifier so you can also avoid making these same mistakes.

At Wells, our air purifiers for dust in Singapore have various functions and capabilities to fit your needs. We also offer an array of water dispensers and alkaline water purifiers to guarantee safe and clean drinking water. Contact us today to find out more!