Richard Arconti 
If you live in a rural area, chances are your home’s water source is supplied by well water. As well water enters your home, filtering out harsh chemicals, pesticides, fertilizers, and bacteria using a chemical-free, naturally occurring process of osmosis is a popular water filtration option. We’ve researched and reviewed the 6 top-rated reverse osmosis systems for well water.
What Are The Best Reverse Osmosis Systems For Well Water
1. Whirlpool WHER25 Learn More
2. Olympia Water Systems Learn More
3. Express Water 11 Stage Learn More
4. Home Master TMULTRA Learn More
5. Frizzlife Reverse Osmosis Learn More
6. WECO HydroSense Light Commercial Reverse Osmosis Learn More
Reviews of the 6 Best Reverse Osmosis System for Well Water
1. Whirlpool WHER25
Whirlpool WHER25 Review: Best Countertop Reverse Osmosis System for Well Water
Whirlpool claims that the WHER25 reverse osmosis (RO) filtration system produces “better than bottled water” results. Relying on water well means bringing only the safest drinking water into your faucets. Whirlpool WHER25 reduces chlorine taste and odor, filters out the high occurrence of sediment, cysts, lead, chemicals, and found flowing in your unfiltered tap water.
The WHER25 filters change out in seconds. Whirlpool’s Ultraease Technology makes filter changing hassle-free because the sump pump can stay closed. No sediment-filled backwash enters the plumbing.
The WHER25’s space-saving design considers the size of the 3-stage system and offers unlimited clean water. The unit is smaller, more compact, and less expensive than competitor systems boasting 5 and 6-stage filters! Using the same activated carbon block filters and high-quality RO membrane, you’ll also use fewer filters annually, which means fewer replacement costs.
The Whirlpool WHER25 weighs just 13 pounds, and the compact filtration design measures only 4.7 x 12.2 x 13, making this the best countertop reverse osmosis system for well water.
Warranty: Limited one-year warranty on manufacturing defects
To watch the Whirlpool WHER25 Review on YouTube, click here.
Pros:
- Space-saving design
- Intuitive “EZ-Change Filter” indicator light
- 6-month filter life
Cons:
- Difficult plumbing installation
- Faulty O-rings may cause corrosion
- Water pressure may cause leaks
2. Olympia Water Systems
Olympia Water Systems Review: Best Reverse Osmosis Water Filtration System for Well Water
Every part built into the Olympia water system is 100% NSF certified and rigorously tested to filter continuously and provide your home with safe and healthy well water at the source of each in-flow. Olympia includes a beautiful chrome-finish faucet perfect for the kitchen or bath.
From the 5-micron sediment filter at Stage 1 to the 5-micron carbon block filters at Stages 2 & 3, well water contaminants and sediment don’t stand a chance as they pass through the RO membrane at Stage 4 and the post-carbon filter at stage 5. Clearly, Olympia builds to be the best reverse osmosis water filtration system for well water.
No more guessing with Olympia’s quick-connect filters and color-coordinated tubing, and this unit is virtually fool-proof. Built quality standard, the Olympia includes an auto-shutoff valve and a flow restrictor to prevent flooding, leaks, and the dreaded water pressure trickle when too many sources are running simultaneously.
The filtration portion of the system measures 16” W x 7” D x 20” H, and the tank measures 12” W x 12” D x 18” H.
Warranty: 1 year manufacturer limited warranty.
To watch the Olympia Water Systems Review on YouTube, click here.
Pros:
- Color-coordinated quick connect filters
- Five unique micron sediment filters
- Easy step-by-step installation
Cons:
- Extra cost for professional installation
- System may arrive with broken parts
- Reported continuous leak issues
3. Express Water 11 Stage
Express Water 11 Stage Review: Best Under Sink Reverse Osmosis System for Well Water
Express water makes an impressive statement. At first glance, it’s easy to see how intelligent and straightforward the RO system for well water works to make the purest alkaline water for home water usage. Each filter is color-coded and numbered for quick filter changes and when ordering parts and new filters.
Whether you need to improve the taste of your kitchen water for cooking, coffee, tea, ice, and drinks, or purification and sterilization, Express Water Stage 11 has your well water filtering needs covered.
Express Water Stage 11 removes up to 99.99% of contaminants, and the built-in UV light has a warning light that alerts you of potentially high germicidal ranges in the water.
Fit the Express easily under the counter or in a kitchen or bathroom under-sink cabinet. Independent lab tested, and NSF certified, the powerful UV-C light instantly kills viruses, organisms, and bacteria in your water.
A generous 4-gallon storage tank stand and all filters come standard with purchase. Express Stage 11 produces 100 gallons of fresh filtered well water per day. Measuring 15” x 5” x 14” inches, weighing 32 pounds, and with an easy-to-install color-coded filtration system, Express Stage 11 is easily the best under sink reverse osmosis system for well water.
Warranty: 1-year for manufacturing defects and defective parts replacement.
To watch the Express Water 11 Stage Review on YouTube, click here.
Pros:
- Auto leak-stop feature
- Filters 100 gallons per day
- 11-stage filtration with UV
Cons:
- Reported multiple filter connection leaks
- Unreliable daily gallon filtration
- Questionable alkaline filter performance
4. Home Master TMULTRA
Home Master TMULTRA Review: Best RO System for Well Water
Home Master well water filter systems tick all the boxes. The TMULTRA is EPA Registered and approved to kill, inactivate, and suppress the growth of all viruses, bacteria, and fungi in their water purification devices.
Of the 6-stages of powerful well water filtration, not one filter requires a wrench for installation or removal. Home Master TMULTRA purification removes up to 99% of harmful chemicals, including lead, microplastics, and thousands more.
Well water travels through 8.5” of one filter, then a KDF85 Iron filter, plus a powerful redox filter media to remove any dissolved iron. It doesn’t end there; well water keeps filtering through mesh granular media without reducing water pressure making it the best RO system for well water.
The BPA and lead-free filter cluster measure 16” H x 8” W x 5” D, the reserve tank is 15” H x 11” in diameter, and the system includes a polished lever-controlled sink faucet.
Warranty: 5-year limited warranty – parts
To watch the Home Master TMULTRA Review on YouTube, click here.
Pros:
- BPA & Lead-free
- Powerful UV chlorine-eliminating light
- Fast Flow RO! Kit doubles faucet flow rate
Cons:
- Energy-wasting UV light stays on
- Poorly written installation instructions
- Small 3-gallon tank
5. Frizzlife Reverse Osmosis
Frizzlife Reverse Osmosis Review: Best Tankless Reverse Osmosis System for Well Water
The Frizzlife PX-500A looks nothing like an RO filtration system for well water. Its curved edges, tankless technology, and advanced artistic design is a marvel to behold. Competitively speaking, the Frizzlife PX-500A uses a precision RO membrane to remove up to 99.99% of all harmful contaminants. A proprietary pre-filter preserves the life of the RO membrane, and a unique post-alkaline filter helps leave essential minerals in the water.
Count on the Frizzlife to deliver 500 gallons of filtered well water per day or hook it up to the fridge for continuously healthy, crystal clear and ice cubes. It makes Frizzlife the best tankless reverse osmosis system for well water.
The PX-500A comes preloaded with three 7-layer filters. The unit is fully integrated, so no massive tank is needed, saving you lots of space under the counter. That means no massive connection points and fewer leakage concerns!
DIY installation is as easy as removing it from the box breeze and following the step-by-step installation video or easy-to-read instruction manual. The accompanying brushed nickel faucet is a beautiful upgrade to the kitchen sink!
The Frizzlife PX-500A is attractive enough to leave on the kitchen counter, measures 14” L x 5’ W x 18” H inches and weighs 27.6 pounds.
Warranty: Strict 30 days from date of purchase return policy for defective product only.
To watch the Frizzlife Reverse Osmosis Review on YouTube, click here.
Pros:
- Intelligent design
- More affordable water bill
- Fast, stable water outflow
Cons:
- May power on and off unexpectedly
- All-plastic housings
- No substantial warranty
6. WECO HydroSense Light Commercial Reverse Osmosis
WECO HydroSense Light Commercial Reverse Osmosis Review: Best Whole House Reverse Osmosis System for Well Water
Suppose you need a filtration system built into a free-standing white powder-coated frame, then the WECO HydroSense Light Commercial RO for well water is perfect. It uses carbon block pre-filtration to remove tiny particles of rust and silt to keep plumbing clog-free. Compressed carbon blocks remove offensive “egg-like” sulfur odors. WECO 1812 volume thin film composite membrane removes up to 98.5% of harmful contaminants and metals.
Perfect for large residential homes and commercial offices, WECO uses automated water pressure sensors and booster pumps which increase and push well water through a specially formulated membrane to remain functioning and filtering at maximum capacity.
WECO is an extensive RO well water filtration system, and the manufacturer recommends professional installation to ensure the unit runs efficiently and is installed to local codes. Expect a 20,000-gallon filter life and the best whole house reverse osmosis system for well water.
The WECO HydroSense Commercial RO for well water measures 34” H x 15” W x 12” D and weighs 80 pounds.
Warranty: Exchanges for defective product only.
To watch the WECO HydroSense Light Commercial Reverse Osmosis Review on YouTube, click here.
Pros:
- UV ray disinfection system
- Filtered water at multiple faucets
- Outstanding customer support
Cons:
- Significant investment purchase
- Not for whole house filtration
- Unexpected motor replacements reported
*Best Reverse Osmosis System for Well Water*
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2022 Buyers Guide to the Best Reverse Osmosis System for Well Water
Purchasing the right reverse osmosis system for well water can be somewhat difficult as there are many things to be considered to ensure you make the right choice. Different systems offer unique benefits, so knowing what to look for is very important.
These are some of the most important factors that you need to take into account when you start to research such a system to help deliver clean water to your house.
3 Main Factors to Consider
- Micron Rating: One of the most important factors that you need to consider when you decide to opt for a reverse osmosis system to help you filter well water is the micron rating of the filtration system. The micron rating refers to how well the system is able to filter incoming water and remove particles that are considered contamination in the water and potentially harmful to the well-being of you and your family. There is a total of 25,000 microns in a single inch – a lower rating means a better-quality filtration system. Overall, the micron rating means any particle bigger than that rating would not be able to pass through the system and be exposed to your body when you use the filtered water. At the moment, it is highly recommended to opt for a reverse osmosis system that has a micron rating of around 0.35 microns as this will offer proper protection against well water contaminations.
- Water Flow Rate: Apart from the micron rating of the reverse osmosis system you are interested in buying, you also need to consider its water flow rate. This rating refers to how much water the system can filter in a certain period of time. This particular rating will be dependent on your specific requirements. The more water you rely on daily, the higher water flow rate you will need. Generally, the majority of filtration systems will offer a water flow rate that measures at a specific number of gallons per minute, which may also be abbreviated as GPM. Basic systems may only provide a water flow rate of around 5GPM, while more powerful options may offer ratings of up to 25GPM. The higher the water flow rating, the higher the price also, of course. Thus, you need to think carefully about what you need to ensure you do not spend extra money unnecessarily.
- Value For Your Money: Finally, we also want to note the importance of considering the value that the reverse osmosis system can offer for your money. These systems are usually not cheap, especially when you consider implementing a whole-house filtration system. Thus, you need to make sure that you will be investing your money in a filtration system that will give you the best value for your money. In particular, consider all of the features provided by the system and make sure that it does not offer too many features that you will not need. At the same time, ensure you will not be buying a system that will not be able to meet the demand of you and your family.
What does an RO system do for well water with iron?
There are many issues that people are concerned about when it comes to the use of well water, especially when the water is used in their home. Hardness is by far the most common issue, and this is often combated with a water softener, but another particularly common problem that people often have to deal with is iron in well water. The filtration of well water that contains iron can be difficult. Different types of iron deposits may be present in the well water. Common types include ferrous iron, ferric iron, and bacterial iron.
This is why a reverse osmosis system is often the preferred option for well water with iron in it. RO systems usually include multi-stage filtering equipment. Different types of iron found in the water need different treatment approaches. This is why a single-phase water filtration system usually does not work. With the multi-phase filtering process offered by a top-rated RO system, the water can be filtered multiple times, and different filtering equipment is used in each of these phases or compartments – allowing for a more thorough cleaning of water and, of course, a more effective approach to removing iron contents from well water.
Final Thoughts on Buying a Reverse Osmosis System for Well Water
Before selecting the best reverse osmosis water filter for well water, you must consider a few factors. The most important is to understand the depth of your home’s water table, the depth where the water saturates the spaces between the sediment and the rock.
Deeper down between 100 and 500 feet is where most well water is “stored,” pumped to the surface, and connected to an inlet water source. As well water travels into your plumbing, so does the sediment, rust, and chemicals leached into the water from surrounding farms, city refuse sites and manufacturing.
At the inlet water source, determine the pounds per square inch (psi). You need an RO water filtration system for well water that can handle the pressure as you turn different faucets in your home on and off, run showers, flush toilets, and operate water-powered appliances. Your well water filtration system must be able to take the fluctuation of psi flowing into the house and filter the impurities simultaneously.
Finally, test your well water continually, at least every three months. Get a report of the well water in your geographical area from your local health department. After installation and between filter changes, have the water tested again and check with local agencies for updates and reports on water quality.
These critical factors will help you maintain the RO water filter systems efficiently and preserve the life of the filters.
1. Whirlpool WHER25 Learn More
2. Olympia Water Systems Learn More
3. Express Water 11 Stage Learn More
4. Home Master TMULTRA Learn More
5. Frizzlife Reverse Osmosis Learn More
6. WECO HydroSense Light Commercial Reverse Osmosis Learn More
*Freshnss Values Transparency and Integrity*
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