Water Filter Buying Guide: What Type Of Water Purifier Is Right For You?

Are you working to set up your own water filter system? Or are you wondering how you can better your quality of life by starting a new water purifier project at home? When it comes to purifying your water, some filters will be better than others. In today’s world, one way that we can make sure that our water is safe is by installing a coway water purifier. But before you buy a new filter that might have a higher price tag, here is a guide on what type of filter might be best suited for your needs. Let’s begin by discussing the different types!

What type of water purifier is right for you?

If you drink water from a municipal source like a tap, then you don’t need a water filter. However, if you’re drinking water from a stream, lake, or ocean, then you’ll want to get a water filter because some water sources are contaminated with harmful chemicals and bacteria. 

There are two types of water filters: activated carbon filters and reverse osmosis filters. The choice of which type of filter to buy depends on your environment and needs. Activated carbon filters are best for homes with high levels of chlorine and other chemical contaminants. Reverse osmosis filters are better for households with hard water that contains minerals that can block the pores in the filter. 

If you don’t know which type of filter to buy, ask your water supplier which type is best for your community’s water quality. You can also search online for reviews of different types of water filters before making a decision.

Buying Guide

Water filter buying guide: What type of water purifier is right for you?

When it comes to choosing a water filter, the options can seem overwhelming. But don’t worry- we’re here to help. In this water filter buying guide, we’ll outline the different types of water filters and help you choose the best one for your needs. 

Types of Filters

There are a few main types of water filters: activated carbon filters, reverse osmosis membranes, chemical filters, and ultraviolet light (UV) disinfection. 

Activated carbon filters are the oldest type of water filter and are still the most common. They remove bacteria, protozoa, and cysts by trapping and absorbing chemicals and particles that are dissolved in water. However, they can be slow and require frequent replacement, so they’re not ideal if you want to remove heavy metals or pesticides. 

Reverse osmosis membranes are newer than activated carbon filters and are quicker at removing bacteria, protozoa, and cysts. However, they’re not as effective at removing heavy metals or pesticides. They work by forcing water through a semipermeable

Recent Guide Changes

To kick off the start of summer (hopefully), we wanted to make some minor changes to our blog section. First and foremost, we’ve rebranded our ourguide series as “Recent Guide Changes.” This will help us keep track of all of the updates and changes that occur on our blog as they happen. 

Types of Filters

Whether you are simply interested in starting to filter your water or are in the market for a new water purifier, it is important to understand the different types of filters and what they can do for you. 

Below is a general guide to understanding how each type of water filter works: 

Ceramic Filters. Ceramic filters are one of the oldest types of water filters and are made from small, durable balls that can remove large quantities of contaminants, including bacteria and parasites. They have a high efficiency rate for removing chemicals and heavy metals. One downside to ceramic filters is that they do not work well with hard water (high levels of calcium or magnesium). 

ion exchange filters. Ion exchange filters work by using an exchangeable resin that “picks up” positively charged ions and “loses” negatively charged ions as they move through the filter. This method helps to remove contaminants from your water, including bacteria, parasites, chemicals, and heavy metals. Ion exchange filters can also be used with soft water (low levels of calcium or magnesium). One downside to ion exchange filters is that they require maintenance (they may need to be replaced every 6-12 months), and they can be more expensive

Initial Costs & Returns

By now, you may have already decided that water filter buying is the solution for your family’s health and well-being. And if so, congratulations! Buying a water filter can seem daunting, but with this guide, you can tackle the task with ease.

There are a few things to keep in mind when figuring out the cost of getting a water filter. In general, depending on the type of water purifier you choose, the initial investment could range from around $40 to $200+. Here are few types of water filters to help get you started:

-Solar Water Filter: This type of filter requires direct sunlight to work. They typically range in price from around $40 to $100.

-Pump Filters: These filters use a pump to remove contaminants from your water. They typically range in price from around $80 to $200.

-Water Filtration Cartridges: These filters come in cartridges that need to be replaced periodically. They usually range in price from around $35 to $50 per cartridge.


If you are looking to purchase a water filter, there are many variables that you need to consider. In this article, we provide a buying guide for different types of water filters so that you can make an informed decision about which type is best for your needs. By reading through this guide and taking the time to weigh all of the options, hopefully you will be able to find the perfect water filter for your home.

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