There are different types of water filtration systems out there but consider singling out those that make use of a reverse osmosis system. It offers benefits that other filtration systems can’t, which we will discuss further below. We will help you find the best reverse osmosis systems that guarantee healthy and clean water all the time and can offer the reliability that most people look for.
In This Guide
- Best Reverse Osmosis System Reviews
- Which Reverse Osmosis System is Perfect for You?
- Benefits of a Reverse Osmosis Filtration System
Best Reverse Osmosis System Reviews
Start drinking clean water with these reverse osmosis systems:
- APEC Water Systems RO-90 Ultimate Series Top Tier Supreme Water Filter System
- iSpring 6-Stage Under Sink Reverse Osmosis Drinking Water Filter System
- Whirlpool WHER25 Reverse Osmosis Filtration System
- Brondell RO Circle Water Saving Reverse Osmosis Water Filter System
What makes these reverse osmosis systems better than many others in the market? Find out below:
1. APEC Water Systems RO-90 Ultimate Series Top Tier Supreme Water Filter System
Its WQA Gold Seal is enough proof of its excellent quality. It has undergone rigorous testing to guarantee excellent build and functions. Water goes through a 5-stage ultra-pure filtration system that removes contaminants, heavy metals, bacteria, chlorine, and viruses effectively.
With its high-performing super capacity filters, you can use this filtration system for as long as 12 months without stopping to replace the filter. That also guarantees more savings as it doesn’t require too many replacement filters. Your purchase also comes with a lead-free faucet that has a sleek chrome finish.
It guarantees excellent-tasting water all the time with its effective filtration system. It has double carbon block, which works in removing chlorine and chemicals in your drinking water. This is also responsible for improving the odor and the clarity of the water.
The internal system is resistant to wear and tear. That is because the first stage makes use of a filter that removes bigger particles. That helps protect the interior components and extends the life of the entire system.
You don’t need to replace the filters that often as they are long-lasting. One filter should last you for 12 months – two times longer than the standard filters out there.
It is leak-proof. That is because it makes use of a high-quality tubing and adapter from John Guest. You can use your filtration system for a long time and not worry that it will leak water everywhere.
This comes complete with a modern-looking faucet. It has a chrome finish that is not prone to spots or stains. The faucet also features a 360-degree rotation function and smooth disc valve or a longer life span.
Seamless installation. Everything connects with minimal problems. It also comes with a manual that tells you everything you need to know about installation.
It runs quietly. You won’t hear it running under the sink.
This product is backed by a good customer service. They answer queries promptly and politely.
There were those who said the pressure declined after a few months of use.
2. iSpring 6-Stage Under Sink Reverse Osmosis Drinking Water Filter System
This under sink reverse osmosis drinking water filter system has not 5 but 6 stages of filtration. There are 3 pre-filters: the PP sediment filter, the Carbon KDF filter and the Carbon Block or CTO filter. What these filters do is remove any big contaminants so that the RO membrane is protected. These filters remove particles as small as 0.001 microns, only clean water passes through the filter.
One of the things that set this apart from the others is its 6th stage which features the Alkaline Remineralization filter. Since the RO membrane strips away the minerals in the water, which are essential for your health, this 6th stage helps bring it back. It effectively restores the minerals to achieve alkalinity.
This filtration system is easy to install. It has a size that fits just right in standard kitchen sinks. You also have all the tools and accessories you need for an installation. The fittings are true as well. You don’t need to worry about leaks.
All the parts are high quality. This means it will last for a long time.
The 1st filtration stage has a clear housing. That makes it easier to see if the filter needs replacement.
You don’t just get clean and great-tasting water, you also get healthy water. Unlike other filters that strip away the healthy minerals in the water, this one restores the minerals.
It has water softening effects as well. It helps get rid of hard minerals.
It filters 99% of unwanted contaminants including fluoride, chlorine, arsenic, asbestos, bacteria, sodium, giardia, viruses, hormones and many other invisible particles you don’t want to ingest.
The manual is easy to understand. Some just recommended cutting the ends of the hoses so they are square-shaped for more effective installation.
Some said the faucet that comes with it tends to leak.
3. Whirlpool WHER25 Reverse Osmosis Filtration System
A more affordable choice is this one from Whirlpool. Its reverse osmosis system helps get rid of a plethora of contaminants such as lead, chlorine, microbial cysts and a host of other minerals and solids that inadvertently get in tap water.
It has a lot of useful and convenient features such as EZ-Change indicator light that tells you when you need to replace the filter. This makes maintenance of your reverse osmosis system easier. Replacing the cartridge is also seamless and effortless with its UltraEase Filter Replacement that allows you to take out the cartridge in mere seconds. And while this is a 3-stage filtration system, it does as well as a 5-stage filtration system when it comes to keeping your water clean.
It is a budget-friendly alternative to other expensive brand name reverse osmosis systems. The price suits those who are on a tight budget.
Installation is not a problem with this one. Follow the instructions in the manual and you should have it installed in a few hours.
The difference in the taste is truly noteworthy. There is no chlorine odor and taste in the water. You can enjoy drinking water with the help of this reverse osmosis system.
There are a lot of integrated features that help make this easier to use. Filter change is easier. Simply twist the tube to release the filter and then insert the new one.
The filters used also have a long life. You don’t need to replace the filter too often. Each filter has a 6-month life span. The WHEERM membrane can last for as long as 2 years before it will need replacement.
This unit is compact. It fits under your sink with ease. It has a small footprint that can work even in smaller homes.
Everything is made in the USA.
Users did not have problems with leaks. It really lasts long.
While the unit itself is more affordable, the replacement cartridges tend to be more expensive.
4. Brondell RO Circle Water Saving Reverse Osmosis Water Filter System
This is easily the best-looking filtration system in this list. It has a modern design that you will want to have in your home. But aside from its modern design, it delivers when it comes to its capacity to filter water. What makes it different from the others is its efficiency. It promises 10 times better efficiency than competing brands.
It has a Smart Valve that removes the possibility of back pressure. It solves the problem that is common in many RO systems. The Smart Valve works together with the Flexible Reservoir. This reservoir will then expand and contract in response to your needs, so the flow rate remains consistent.
We like the square design of this unit. It has a cleaner look as opposed to the other systems where the cartridges are in full view. Everything is contained in one case, so it doesn’t take up too much space and it is cleaner to look at.
It does a great job in filtering your water but without the inefficiency that is common in many reverse osmosis systems. It can get rid of lead, chlorine, arsenic, barium, cadmium, copper, cysts and many more harmful contaminants.
This product has an automatic RO filter flushing feature. It automatically gets rid of the RO membrane, which helps in extending the life of your system. It also eliminates the need for frequent replacement of filters.
It comes with a sleek faucet with a chrome finish. The faucet also has a built-in LED filter change indicator. It lets you know when you need to replace the filter.
It has a faster refill rate compared to traditional reverse osmosis systems.
Replacing the filters is easy. Just twist and seal and you are great to go.
Some said the water pressure isn’t as strong as other RO systems.
Which Reverse Osmosis System is Perfect for You?
Now, which of the above-mentioned products is the best choice for you?
Can Last You For a Long Time: APEC Water Systems RO-90 Ultimate Series Top Tier Supreme Water Filter System. Aside from the impressive filtration system of this product, it also has durability to bring to the table. No sediments get past the system, so there are no internal parts that can break down easily. Best of all, it has a filtration system that lasts longer than your standard filter, thereby saving you a lot of time and money from having to replace your filters.
Restores Minerals: iSpring 6-Stage Under Sink Reverse Osmosis Drinking Water Filter System. The average reverse osmosis system tends to strip away the natural minerals in water that is good for your body. This one, on the other hand, actually helps in restoring the minerals, so you can still drink water that doesn’t just taste good but is also good for you.
Great for People on a Budget: Whirlpool WHER25 Reverse Osmosis Filtration System. If you are looking for a well-made and effective filtration system that does its work without costing a lot of money, this is the best choice for you. It has a lot of user-friendly features as well.
More Efficient System: Brondell RO Circle Water Saving Reverse Osmosis Water Filter System. This does not use the same technology as the other RO systems, which is why it is more efficient. It prevents water from backing up into the system. It also has a nice and attractive design that can easily fit in modern kitchens.
Benefits of a Reverse Osmosis Filtration System
Here are the benefits you can get from this kind of filtration system:
It reduces sodium that is often found in soft water.
Water softeners are only meant to neutralize the minerals in hard water. So, while the water will be better for your skin and hair, it might not be good enough for consumption because it does nothing to purify the water. Additionally, due to the ion exchange step of this kind of filtration system, sodium molecules take the place of the hard minerals. That is why soft water tends to have high levels of sodium. With reverse osmosis system, you can neutralize the hard minerals as well as improve the taste of your water.
It creates better water for cooking.
It’s not just great for drinking, it is great for cooking as well. Since it improves the cleanliness of the flavor of the water, it doesn’t alter the taste of the ingredients when cooking.
It effectively gets rid of the contaminants.
Reverse osmosis system effectively gets rid of contaminants. It effectively filters out all the harmful contaminants and impurities that are natural in your tap water. Water goes through different levels of filtration, so it gets rid of even the smallest of impurities.
It doesn’t require rigorous maintenance.
These systems are quite simple to take care of. There are no tedious maintenance procedures you need to follow to keep them in shape. Usually, you just need to replace the filter every few months or so.
These systems can also be hooked to your plumbing system. You can install it under the sink, which is great if you don’t have enough counterspace.
We can help you find the best filtration system for your home. Be sure to read our complete guide for more information and tips on the best filtration systems.