Choosing the best whole house alkaline water filtration system can ensure you get clean, healthy, and mineral-rich water throughout your home. These systems not only filter out contaminants but also add beneficial minerals, such as calcium and magnesium, to increase the pH of the water, making it more alkaline.
Here are some of the best options available:
1. SpringWell Whole House Water Filter & Salt-Free Water Softener with Alkaline Filter
Overview:
The SpringWell Whole House System is designed to provide both filtration and water softening while also boosting pH for alkaline water. It offers multi-stage filtration to remove contaminants and includes a salt-free softener to prevent hard water issues.
Key Features:
- Multi-stage filtration removes chlorine, VOCs, pesticides, and other contaminants.
- Salt-free softener uses template-assisted crystallization (TAC) to prevent scale buildup without adding salt.
- Alkaline filter adds beneficial minerals like calcium and magnesium to increase the pH.
- Flow rate: Up to 20 gallons per minute (GPM).
Pros:
- Comprehensive system: Filters, softens, and alkalizes water for the entire house.
- No salt or chemicals used for softening, making it eco-friendly.
- Low maintenance: Filters last for up to 1,000,000 gallons before needing replacement.
- Improves water taste and adds healthy minerals.
Cons:
- Higher upfront cost compared to basic filters.
- Installation may require professional help.
Price Range: $2,400 – $2,800
2. AquaOx Whole House Water Filter System with Alkaline Option
Overview:
The AquaOx Whole House Water Filter system comes with an alkaline enhancement option, making it ideal for households looking to remove contaminants while increasing water pH. This system filters out impurities and restores healthy minerals.
Key Features:
- Filters out chlorine, lead, pesticides, bacteria, and other contaminants.
- Alkaline filter option increases pH and adds calcium, magnesium, and potassium.
- Flow rate: Up to 15 GPM, which is suitable for larger households.
- Long-lasting filters with a 10-year lifespan before replacements are needed.
Pros:
- Long filter life reduces the need for frequent maintenance.
- Adds beneficial minerals to improve the taste and quality of water.
- Removes a wide range of contaminants while softening and alkalizing the water.
- Easy installation and relatively low maintenance.
Cons:
- Higher initial investment compared to smaller systems.
- Alkaline option is an add-on, so it increases the overall system cost.
Price Range: $2,600 – $3,000
3. Aquasana Rhino Whole House Filter System with Alkaline Filter
Overview:
The Aquasana Rhino system is a whole house filtration system that can be customized with an alkaline filter option. The system filters contaminants such as chlorine, sediment, VOCs, and heavy metals while adding healthy minerals to boost the pH.
Key Features:
- Removes up to 97% of chlorine, along with other harmful contaminants.
- Optional post-filter adds alkalizing minerals to increase pH levels.
- Salt-free descaler option prevents hard water scale buildup without using salt.
- Long-lasting filters: Main filter lasts up to 10 years or 1,000,000 gallons.
Pros:
- Comprehensive filtration system that removes a wide range of contaminants.
- Alkaline post-filter increases pH for better water taste and health benefits.
- Customizable system: You can choose to add a UV filter, salt-free softener, or alkaline filter.
- Low maintenance with long-lasting filters.
Cons:
- Alkaline filter is an additional add-on, which increases the cost.
- Professional installation may be required for complex setups.
Price Range: $2,200 – $2,800 (with alkaline filter)
4. iSpring WGB32B-KS Whole House Water Filtration System with Alkaline Filter
Overview:
The iSpring WGB32B-KS is an affordable and effective whole-house filtration system that includes an alkaline remineralization filter. It is perfect for homes looking for high-quality filtered water with added minerals for alkaline balance.
Key Features:
- 3-stage filtration: Includes sediment, carbon block, and alkaline remineralization filter.
- Removes contaminants like chlorine, sediment, herbicides, and VOCs.
- Alkaline filter adds back calcium and magnesium to increase water pH.
- Flow rate: Up to 15 GPM.
Pros:
- Affordable compared to other whole-house systems.
- Easy-to-install and low-maintenance system.
- Compact design fits easily into most homes.
- Alkaline filter helps boost the pH of water, improving taste and health benefits.
Cons:
- Not as comprehensive as more expensive systems in terms of contaminant removal.
- Alkaline filter needs to be replaced more frequently compared to other systems.
Price Range: $600 – $900
5. Express Water Whole House Water Filter with Alkaline Filter
Overview:
The Express Water Whole House Filtration System is a 3-stage system that comes with an optional alkaline remineralization filter. It is a budget-friendly option that provides basic filtration and raises pH by adding beneficial minerals.
Key Features:
- Removes common contaminants like chlorine, rust, and sediment.
- Alkaline filter adds calcium, magnesium, and potassium for pH balance.
- Easy to install and does not require electricity.
- Flow rate: Up to 15 GPM.
Pros:
- Budget-friendly whole house filtration system with an alkaline option.
- Simple installation and easy-to-replace filters.
- Boosts water pH while filtering out common contaminants.
- Compact and low-maintenance system.
Cons:
- Limited contaminant removal compared to premium systems.
- Alkaline filter needs to be replaced more frequently.
Price Range: $600 – $800
Conclusion:
Here’s a summary of the best whole house alkaline water filtration systems:
| System | Price Range | Best For | Filter Lifespan | Flow Rate |
|---|---|---|---|---|
| SpringWell Whole House System | $2,400 – $2,800 | Comprehensive filtration + softening | 5-10 years | Up to 20 GPM |
| AquaOx Whole House Filter | $2,600 – $3,000 | Long-lasting, high flow rate | 10 years | Up to 15 GPM |
| Aquasana Rhino with Alkaline Filter | $2,200 – $2,800 | Customizable with add-ons | 10 years | Up to 15 GPM |
| iSpring WGB32B-KS | $600 – $900 | Budget-friendly filtration with pH boost | 6-12 months | Up to 15 GPM |
| Express Water Whole House System | $600 – $800 | Affordable, basic filtration with pH boost | 6-12 months | Up to 15 GPM |
Recommendations:
- For a premium, all-in-one system: The SpringWell Whole House Filter provides robust filtration, softening, and pH boosting, making it ideal for those seeking comprehensive water treatment.
- For long-lasting performance: The AquaOx Whole House System offers a great balance between longevity and alkaline enhancement.
- For a budget-friendly option: The iSpring WGB32B-KS or Express Water systems are great for households looking for affordable filtration and pH enhancement.
These systems will help ensure that your entire home benefits from cleaner, healthier, and alkaline water.