Tap water quality can be questionable. In some regions it is fluorinated while in others it has chlorine in it. Regardless, both substances are considered toxic in large quantities despite some believing otherwise. Unfortunately this is the best one could get as filtration plans have no control over what is going on with the water once it leaves the filtration facility. Water can get contaminated in the pipes and the only way to make sure it is safe, filtration stations need to use chlorine and fluorine.
What most people do is to install a water filtration system. There are several types available and some are more efficient than others. What is clear that even the cheapest filtration system can clean up the tap water. Other systems have more advanced filters and require professional installation. More simple models are installed directly onto the tap.
Best Water Filter Systems in 2018
Looking at the diversity of models that are not that many to choose from. Most companies copy the design from others and what ends up happening is multiple filters that look the same yet wear different branding. For our picklist we selected 10 models that offer a good balance between pricing and performance. Here are the top 10 best water filter systems in 2018.
Table of Contents
- 10. Home Master TMHP HydroPerfection Undersink RO System
- 9. Culligan FM-25 Faucet Mount Filter
- 8. Express Water 5 Stage Home Water Filter
- 7. Aquasana AQ-RO-3 OptimH2O Reverse Osmosis Fluoride Water Filter
- 6. Wave Enviro 10 Stage Water Filter System
- 5. PUR Advanced Faucet Water Filter Chrome FM-3700B
- 4. APEC Water Systems Reverse Osmosis Drinking Water Filter System
- 3. Watts Premier 531130 Filter-Pure UF-3 3-Stage Water Filtration System
- 2. APEC – Super Capacity 3 Stage Under Counter Water Filtration System
- 1. iSpring 7-Stage 75GPD Reverse Osmosis Water Filter
10. Home Master TMHP HydroPerfection Undersink RO System
Home Master TMHP is a great option for the ones that need a discreet passive filtration system. The unit is an undersink model that comes with an innovative design and advanced filters. It can remove up to 98 percent of the chemicals and heavy metals in the tap water.
What is different about this model is the added minerals that improve the taste of the water. It uses a patented system which adds magnesium and calcium while the water is being purified. The filters are quite easy to swap and can handle about 2000 gallons of water.
9. Culligan FM-25 Faucet Mount Filter
Culligan FM-25 water filtration system is an inexpensive passive filter that can remove or at least reduce the bad taste of tap water. The model is quite small and comes with a chromed finish. Its design makes it extremely easy to install and requires no tools to attach it to the tap.
The filter itself can be replaced quite easily but as it is quite inexpensive it is a bit more lucrative just to replace the entire unit even if it comes with a two year warranty. As for compatibility the filter comes with two faucet adapters.
8. Express Water 5 Stage Home Water Filter
The Express Water 5 stage filter is an inexpensive and effective solution for the ones that want to purify their tap water. Its advanced filters can remove up to 99% or heavy metals, chemicals, bacteria and other contaminants from tap water.
Express Water offers a bonus for the kit as inside the package they have included an extra set of filter. However, the set that is already installed should last quite some time before needing to be replaced.
7. Aquasana AQ-RO-3 OptimH2O Reverse Osmosis Fluoride Water Filter
Aquasana AQ-RO-3 is one of the few products that come with an NSF certification. This means that it has been tested by a third party to prove its efficiency. Performance-wise the filters are able to remove about 99% of all contaminants including dangerous substances such as arsenic, heavy metals, chlorine and fluoride.
Similar to more expensive models the filter adds calcium, potassium and magnesium into the water. Also the filters themselves are easy to replace.
6. Wave Enviro 10 Stage Water Filter System
The Wave Enviro water filter system is a great product that can rival with products two or three times more expensive. Its only downside is the fact that it is a bit big to be used as a countertop filter. By default the model needs to be attached to the faucet, however the manufacturers do offer a kit that can help mount it under the sink which can be acquired separately.
As for the performance the model that remove almost all traces of contaminants while adding desirable minerals to the filtered water. The filters themselves have a lifespan of about 1,500 gallons of water which should last at least 6 months.
5. PUR Advanced Faucet Water Filter Chrome FM-3700B
The PUR FM-3700B is one of the best faucet mounting models available. It is small, well built and highly efficient at removing odors, bad taste and contaminants from tap water. It is not as efficient as models that are mounted under the sink but it does manage to do a decent job.
Its installation is fairly straight forward and takes just a couple of minutes. Its filters can handle about 100 gallons of water which lasts about two to three months depending on the number of people in the household and the average consumption of water.
4. APEC Water Systems Reverse Osmosis Drinking Water Filter System
The APEC Water Systems filter might seem expensive for some but the performance and quality it offers is difficult to match. It is an undersink system that comes with a high grade 5-strage filter that is capable of removing almost entirely all contaminants. In fact according to the manufacturers it can remove about 1000 substances and organisms from tap water.
Its filtration system and capacity makes it long lasting. Once installed the filters will need to be replaced after about six months or more. As a bonus the kit includes a lead-free faucet with a chrome finish that preserves the water purity.
3. Watts Premier 531130 Filter-Pure UF-3 3-Stage Water Filtration System
Watts Premier 531130 filter system has several good things going for it. The filter system has simple installation and needs very little space under the sink. Also the filters themselves are very easy to replace. All it takes it to push one button and twist it until it can be detached.
The model features a 3-stage filtration system that can remove almost all contaminants. Also they are long lasting as they need to be replaced after about 1,500 gallons of water. Surprisingly the system is fairly affordable when compared with other similar products.
2. APEC – Super Capacity 3 Stage Under Counter Water Filtration System
APEC has several filter systems available but the Super Capacity one seems to be their most appreciated ones. The greatest thing about it is its high quality filters that can last up to a year before needing to be replaced.
The model is relatively easy to install and will require a few tools but replacing the filters is significantly easier. In terms of efficiency it can remove most common contaminants and improves the taste of water. As a bonus the product comes with a premium faucet.
1. iSpring 7-Stage 75GPD Reverse Osmosis Water Filter
iSpring 75GPD is one of the most advanced filters available on the market. It is a reverse osmosis water filter capable of removing all common contaminants and micro-organisms from tap water. It improves its taste and adds essential minerals.
The model comes with easy to replace filter and an advanced UV stage that kills viruses and bacterial. It also restores the PH of the water to normal levels. The system might seem complicated to install but the instructions it comes with are enough for an average person to do it without much help.
Water filter systems are of two types. The faucet attachments are a good option although they do not filter all contaminants. They are however a good alternative that can improve the taste of the water.
More advanced systems are the ones that are mounted under the sink. They have superior multi-stage filters and last much longer. All of them are fairly easy to install and have a high efficiency that can remove up to 99% of the most common contaminants. Some models even add essential minerals to improve the quality of the water. Our picklist includes both types and a few faucet attachments but the ones that want the purest water will need to go for the more expensive models.