Alkaline Water Filter

Top 10 Best Alkaline Water Filters in 2023 Reviews | Buyer’s Guide

In recent decades alkaline water filters have been gaining popularity for their health benefits. This is because many people have started realizing the need for using the units to produce healthy, clean, and safe drinking water. These filters help in improving pH levels and adding such ionized minerals as sodium magnesium, and calcium, among others.

Moreover, alkaline water filters can also help in enhancing the immune system, reduce the aging process, and improve hydration. They are, consequently, a handy product that you should not lack in your home. The unit helps typically in combating heavy metals and toxic chemicals that would bring about a severe problem. For this reason, you need an alkaline water filter to treat your water. Here is the best alkaline water filter.

List of 10 Best Alkaline Water Filters in 2023

#10. Reshape Water Filter Pitcher

Reshape Water Filter Pitcher

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By: Reshape Water

This filter is made of premium-grade, study, and thick ABS plastic pitcher. It is designed to fit on the kitchen counter and in the refrigerator as well. More importantly, it is also designed to last and with ease of cleaning. The filter will not only raise pH but also purify water and strip away contaminants.

What’s more, the filter is independently tested by SGS and US-Based Laboratory certified. It can help in reducing or removing VOCs, chlorine, fluoride, and lead from faucet water effectively and quickly. The filter alkalize tap water with the use of activated carbon, mineral, negative potential particles, ion exchange resins, and FIR balls.

Key Features:
  • Sturdy & thick abs plastic pitcher
  • Capacity: 3.5 liter
  • Removes heavy metals and chlorine
  • Come with two long-lasting filters
  • BPA-free filters.
     Pros      Cons
  • Eliminate or Reduce Fluoride
  • Remove heavy metals
  • Create Negative ORP
  • Increase pH & Alkalinity
  • Reduce Hardness
  • Improves Taste.
  • Takes a long to filter water.

#9. PH001 3 pack Alkaline Water Filter from Invigorated Water

PH001 3 pack Alkaline Water Filter from Invigorated Water

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By: Invigorated Water

Invigorated water is a renowned clean water supplier. Therefore, Alkaline Water Filter from Invigorated Water provides the best way of increasing pH and producing tiny molecular-sized formed ionized water. Additionally, it helps in breaking down water molecules to form structured patterns that can be used by the cells for better hydration and easy absorption. The filter will not only filter out impurities and particles but also dust and sand.

Moreover, this filter can also help in reducing negative water potential and hence neutralizing free radicals and creating high antioxidant water for cellular. It helps in removing chlorine, fluoride chloramine, mercury, arsenic heavy metals, and chromium. In addition to eliminating elements, it also remineralizes water by adding zinc, calcium, iron, magnesium, lithium, selenium, trace elements, and other minerals. More importantly, it helps in improving the smell and the taste of water.

Key Features:
  • Capacity: 96 Gallon
  • Weighs 1.61 pounds
  • Come in 3-pack
  • Ionized Filter Cartridge.
     Pros      Cons
  • Long-lasting water filtration
  • Neutralizes free radicals
  • Help in improving the smell
  • Create high antioxidant water for cellular.
  • None.

Also Read:  Top 10 Best Faucet Water Filters in 2023 Reviews | Buyer's Guide

#8. iSpring RCC7AK 6-Stage Alkaline Remineralization

iSpring RCC7AK 6-Stage Alkaline Remineralization

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By: iSpring

This filter comes with premium-quality components that ensure low maintenance and the highest reliability. Additionally, reverse osmosis of high capacity is used for health and safer water filtration. This under-sink mounted filter can soften water by removing contaminants in a better way.  Also, it eliminates chlorine, fluorine, asbestos, calcium, bacteria, viruses, and giardia.

The RCC7AK system incorporates cartridge-type filters that rest on a transparent plastic filter holder. Moreover, the remineralization filter improves taste and raises pH. Also, it eliminates 98% of sediment, chemicals, heavy metals, and other contaminants.

Key Features:
  • Features cartridge-type filters
  • Filtration System Design
  • Reverse osmosis system
  • Pure Water output: 75 gallons per day
  • Water leakage alarm
  • Storage tank capacity: 4-gallon pre-pressurized water
  • Brushed-nickel all-metal faucet.
     Pros      Cons
  • Remineralization filter improves taste and raises pH
  • The water leakage alarm kit includes
  • 1-year money-back guarantee
  • Removes up to 98% of sediment, heavy metals, chemicals, and other contaminants
  • Inexpensive replacement filters
  • Multi-layered filter system
  • Three-year limited warranty Cons
  • Not durable.
  • None defined.

#7. DRAGONN 7 Stage Alkaline Water Pitcher

DRAGONN 7 Stage Alkaline Water Pitcher

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Water filtration is a well-known process for making tap water safe and clean drinking water. Nevertheless, the filtering process is not that simple. That is why some homeowners opt for water filters. The filters not only help in removing contaminants but also help in enhancing overall health.

Additionally, many people, nowadays, are a bit conscious about their health consciousness; hence, the accomplishment of health-related items in encouraging potential buyers. If you’re in pursuit of a super-quality water filter, then go for the  Alkaline Water Pitcher from DRAGON.

Key Features:
  • Seven Stage Filtration unit
  • Capacity: 3.5 Liters
  • PH 8.5-9.5 Enhanced
  • Features a slim design.
  • Incorporates an easy-to-fill lid
  • It’s BPA-free.
  • Features one cartridge.
  • Includes an easy-pour spout.
  • Come with an ergonomic handle.
     Pros      Cons
  • Ergonomic handles offer needed comfort to users.
  • Instantaneously produces good-tasting water
  • Sturdy and durable
  • Safe and easy-to-use
  • Well-designed
  • It is economical
  • Generally works great
  • Environment-friendly.
  • Internal clogging.

#6. Lake Industries 4 Pack Alkaline Water Pitcher

Lake Industries 4 Pack Alkaline Water Pitcher

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By: Lake Industries

Moving along, there is the grand entry from the perfectly considered home-ware firm, Lake Industries. The company manufactures an alkaline water filter that comes features 3.5 liters capacity and a free filter. More increasingly, the filter makes use of the seven-stage filtration process typically. The process involves ion exchange resin, alkaline mineral balls, tourmaline, and activated carbon.

Moreover, this filter amazingly removes most heavy metals, odors, and chlorine, from tap water. It eliminates 90% of all pollutants, copper, lead, and zinc to create incredibly enjoyable alkaline water. Also, it removes all free radicals and gets rid of all toxins with its high negative ORP and potent antioxidants. It features an easy-to-fill lid that helps in refilling the pitcher.

Key Features:
  • Made of BPA-free material
  • Include food-grade level
  • Easy-to-fill lid
  • Easy Pour Spout
  • Weighs 1.05 pounds.
     Pros      Cons
  • Improve hydration
  • Reduces the size of the water molecule
  • Help removes Free radicals in water
  • Eliminates Toxins.
  • None.

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#5. APEC Water System Top Tier Alkaline Water Filter

APEC Water System Top Tier Alkaline Water Filter

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By: APEC Water Systems

APEC Water Systems has come up with supreme-quality alkaline water filters. This filter is engineered, assembled, and designed in the USA with health safety in mind. It is further equipped with a 75 GPD 6-stage unit that helps in removing chemicals, organics, viruses, cysts, and bacteria. It features water pressure feeding of 40-85 psi.

More importantly, USA manufactured cartridges utilize food-grade calcium that originates from trustworthy sources for safety and with proven water pH enrichment. With FDA-proven JG Food-grade tubing and lead-free designer faucet, supplying contamination-free water are much possible. It is also accompanied by a 2-year warranty for a safety guarantee.

Key Features:
  • Lead-free designer faucet
  • Anti-leaking quick connect fittings
  • Noise-free system
  • The US-made cartridge makes use of food-grade calcium
  • Has 75 GPD 6-stage unit
     Pros      Cons
  • It’s accompanied by a 2-year extended warranty alongside registration
  • Deliver unlimited fresh and clean drinking water
  • FDA Certified
  • Water Pressure feeding: 40-85 psi.
  • None.

#4. Apex MR-1050 Alkaline Water Filter

Apex MR-1050 Alkaline Water Filter

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By: Apex

The filter system is good enough to eliminate contaminants that are usually found in regular outlet of water. These contaminants are radon, sediment, and chlorine. It also filters giardia cysts and cryptosporidium that cause water-borne illness. It is also FDA, and NSF certified to ensure safety.

More precisely, the APEX water filtration system includes five stages for maximizing and providing a sweet taste. MicroFlet Pad is one of the stages that eliminates particles like dust, rust, and sand. It incorporates 5 Micron KDF Layers for heavy materials, microorganisms,s and bacteria removal.

It also features the alkaline layer for remineralized magnesium and potassium and the calcite layer for remineralized calcium. Additionally, it is a lightweight and portable filtration system for quick relocation.

Key Features:
  • Portable filtration system
  • 5 Stage Filtration
  • Max Water Pressure Feeding: 85 PSI
  • Rate of Flow: 0.75 GPM.
     Pros      Cons
  • Portability
  • FDA and NSF certified
  • Lightweight
  • Easy Installation
  • 1-year limited warranty
  • Alkaline Remineralization.
  • Not that durable.

#3. Aquagear Alkaline Clear Water Filter

Aquagear Alkaline Clear Water Filter

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By: Aquagear

This alkaline water filter pitcher by Aquagear features a premium design for great efficiency. Its FDA-approved pure food-grade, vegan and recyclable materials prove that. More importantly, this water filter exceeds NSF Standards. This means it is handy in reducing contaminants. Each of its good-quality filters produces up to 150 gallons of water.

For this reason, this alkaline water filter lasts many times longer than other filters on the market. What is more, this 5-stage filter also has 2-micron pores. Then again, it also includes a fluoride and lead filter to trap any missed contaminants.

At the same time, this water filter separates and keeps healthy minerals in the water. In case of breakage, you can enjoy free replacement from Aquagear.

Key Features:
  • Weighs 3.02 pounds
  • Made with 100% BPA-free material
  • USA-made and freely tested
  • Made of recyclable materials
  • 100% FDA-approved food-grade materials
  • Water Production; 150 gallons.
     Pros      Cons
  • Lifetime guarantee
  • Same-day customer support.
  • Triple capacity filters
  • Filter tested in Michigan, Flint for copper and lead reduction
  • Maximum lifetime savings.
  • Water maintains a chlorine taste.

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#2. iSpring RCC7AK-UV Under-Sink 7-Stage

iSpring RCC7AK-UV Under-Sink 7-Stage

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By: iSpring

This is another high-capacity water filtration system. Made from iSpring, this alkaline water filter has a reverse osmosis mechanism. Besides, this water filter and softener are easily mounted under the sink. It includes seven filtration and sterilization stages. These stages are very effective in eliminating up to 99% of toxins. That is, lead alongside other harmful elements.

Moreover, this alkaline water filter features an 11-watt enhanced sterilization stage. Here, water from wells and other problem sources is purified. Also, it has a unique flow sensor switch. This switch automatically turns the UV unit ON/OFF with water flow. This feature helps you save power and extend the life of the UV lamp. Luckily enough, its materials are of high quality. Therefore, maintenance is low.

Key Features:
  • Fine GAC filter
  • Great 11W Ultraviolet Sterilization stage
  • Comes with 3 Pre-filters
  • Includes Remineralization filter.
     Pros      Cons
  • UV Filter that kills bacteria and viruses
  • Good Remineralization Filter water
  • Improves water taste
  • Good Customer Service
  • Help in restoring healthy minerals.
  • Poor Installation Instructions.

#1. Woder 10K-Gen3 Under-Sink alkaline water Filter

Woder 10K-Gen3 Under-Sink alkaline water Filter

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By: Woder

Enjoy pure and healthy water through the Woder alkaline water filter. It comes with selective filtration technology. Through this, the water filter highly attracts all impurities. These include 99.9% lead, other heavy metals, and toxins. Fortunately, it keeps healthy elements in the water. On top of that, this water filter also eliminates bad tastes and smells.

Also, this filter features ‘direct connect’ water hoses. They easily fit in any standard 3/8 inch water valve under the sink. More importantly, this alkaline water filter is tested by independent laboratories. Remarkably, it meets ANSI standards. However, this filter only works with municipally treated water.

Key Features:
  • Weighs 2.85 pounds
  • Rate of Flow 2GPM @65 PSIG
  • Selective Filtration technology
  • Come with 3/8-inches direct connect hose
  • Under Sink Filter.
     Pros      Cons
  • Acceptable flow reduction
  • Unmatched Filtration
  • Produce contaminant-free water
  • Deliver Fresh-tasting water.
  • Water PPM doesn’t change factors.

Factors to consider while choosing the best Alkaline Water Filters:

  • The number of filters – A larger number of filters plays a significant role in purifying and increasing water pH. Low-end units that do not make use of water ionization and it requires different filters, roughly 4-6 or more.
  • The number of plates – This aspect exists on water ionizers, which make use of the electrolysis method. They normally metal titanium plates to conduct electric current directly through the water. The filter of your choice should have many plates to facilitate the electrolysis process.
  • Filter capacity – It signifies the durability of the filters and the need for purchasing replacement filter elements. Buying one with lesser capacity is risky because it will increase the cost of maintenance.
  • Digital controls – If you are in pursuit of expensive water ionizers, then digital controls are available. These filters can exhibit the real status of the alkaline filter, comprising its existing pH levels. Some models also provide users with the option to configure their suitable pH levels.
  • Design – Alkaline water filters normally come in major options. These options are under-the-counter and countertop water filters. The appropriateness of a particular model is exclusively reliant on your space and budget constraints.


In sum, it’s evident that not all tap water is safe for human consumption. This is according to EPA safety standards maintained for public water. As mentioned above all alkaline water filters outlined above are of good quality and notable durability. Shop with confidence.

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