9 Best alkaline water filter systems and machines [2024]

An alkaline water filter system or machine can be good for your body—and your budget. Rather than spending hundreds per year on bottled water—only to drink something that could hurt your body and is already hurting the environment—you can drink water that’s rehydrating, refueling, and remineralizing for your body. 

Research suggests that alkaline water may have far-reaching health effects, including improving bone density, blood flow, and DNA aging markers. With an alkaline water filter system or machine, you can get all these benefits and more with ease. But how do you know which model is right for you? 

In this article, we’ll discuss how alkaline water filter systems and machines work and where to find the best on the market.

 

What is an alkaline water filter system or machine? 

Alkalinity refers to where your water sits on the pH scale. Pure water on its own sits at seven and is considered neutral, whereas water that’s gone through an alkaline water filter system or machine has a higher number and is considered basic or alkaline.

Alkaline water systems often begin as water filtration systems. From there, after removing contaminants, they treat the water with minerals. Minerals are often removed during the filtering process, which is why this second step is so crucial to ensuring your water is getting back the healthy minerals you need.

Alkaline water filter machines, or ionizers, work slightly differently. These machines separate alkaline and acidic water by using electrolysis to split the water molecules to make ionized and oxidized water. This process gives you back hydrogen in your ionized water, which is where many of the benefits of alkaline water come from. 

 

Benefits of using alkaline water filter systems

There are many benefits to using alkaline water, including: 

Safe, clean water

Whether you use the best water ionizer or the best alkaline water filter system, you’re getting filtered water that doesn’t have the massive amount of impurities that can come out of your tap. You get hydrogen-rich alkaline water that tastes great and is better for you.

Antioxidant benefits

Alkaline water is full of antioxidants and acts as an antioxidant itself. When you use an alkaline water filter system or machine, you get water that looks for and neutralizes free radicals. If left to their own devices, free radicals can damage the body’s cells, leading to illness and premature aging.

Detoxification properties

Detoxification focuses on getting rid of harmful substances in the body. The body already has its own natural detoxification system, thanks to your kidneys and liver, but the pH level of your bloodstream significantly affects your body’s detoxification abilities. 

Drinking alkaline water from an alkaline water machine can raise your blood pH, as having blood that is too acidic can hinder the elimination of toxins from your body.

Immune support 

Want to protect and strengthen your immune system? You need minerals to do it, but many water filtration systems take out not only the impurities but also the minerals. With an alkaline water filter system, you get those minerals added back in after your water has been cleaned.

Ultra hydration 

Research suggests that 75% of Americans are chronically dehydrated. From low mood to anxiety to frequent tiredness, dehydration affects your body in countless ways. An alkaline water filter system ensures that you have easy access to more hydrating water.

 

Best Alkaline Water Machines and Systems for Your Home

Looking for the best alkaline water filter systems or machines? Here’s a round-up of some of the best on the market:

1. Tyent UCE-13 Plus

Tyent’s UCE-13 Plus water ionizer is a top choice among professional athletes and celebrities and delivers the highest levels of antioxidants and molecular hydrogen.

This under-the-sink water ionizer, along with Tyent’s other alkaline water generators, is equipped with a dual 0.01-micron filtration system—the same type used in kidney dialysis machines. This advanced system removes over 200 dangerous contaminants, including heavy metals and all traces of lead from your tap water.

What sets the UCE-13 Plus apart is its user-friendly design, variety of settings, and easy maintenance. With a single tap, you can fill your favorite glasses, bottles, and pots, thanks to its quantity selection feature. Its advanced self-cleaning technology ensures you always have access to the cleanest, best-tasting water with minimal effort.

Details & Specs:

• Up to 1.8+ ppm molecular hydrogen
• Up to -1,150 ORP
• Xtreme molecular hydrogen boost and turbo boost
• Multiple pH level options (1.7-12.5 pH range)
• Solid/mesh hybrid medical grade, strengthened titanium plates—dipped multiple times in platinum
• Fully adjustable power settings with 99 presets
• Dual 0.01 micron filtration system
• Custom pre-filter options
• Auto-fill quantity selector
• Flood prevention sensor
• Customizable automatic cleaning
• One-touch technology
• Jog dial control
• Voice announcement
• Smart AI self-diagnosis
• Multi-language support
• SMPS Plus power supply
• Easy DP cable hook-up
• Platinum lifetime warranty

Pricing: $4,795 with financing available

Check out the Tyent UCE-13 Plus.

2. Tyent ACE-13

The Tyent ACE-13 is an advanced water ionizer that has been honored as Ionizer of the Year and holds the top spot on numerous trusted review sites.

Boasting the industry’s best plates, a dual 0.01-micron filtration system, and features like quantity selection and customized automatic cleaning, the ACE-13 has everything you need to create high-quality alkaline water. Its motion-activated flow sensor allows you to simply wave your hand to start the water flow at your preferred setting. Additionally, Tyent’s exclusive Xtreme Molecular Hydrogen Boost feature ensures the highest levels of antioxidants and molecular hydrogen in your water, giving you even more benefits to your alkaline water.

The ACE-13 also offers fully adjustable power settings, providing a wide range of pH options. The result is premium ionized water, rich in molecular hydrogen, tailored precisely to your preferences.

Details & Specs:

• Up to 1.8+ ppm molecular hydrogen
• Up to -1,150 ORP
• Xtreme molecular hydrogen boost and turbo boost
• Multiple pH level options (1.7-12.5 pH range)
• Solid/mesh hybrid medical grade, strengthened titanium plates—dipped multiple times in platinum
• Dual 0.01 micron filtration system
• Custom pre-filter options
• Motion-activated flow sensor
• Auto-fill quantity selector
• Flood prevention sensor
• Automatic cleaning function
• One-touch technology
• Jog dial control
• 360° spin spout
• Multi-language support
• SMPS Plus power supply
• Platinum lifetime warranty

Pricing: $3,995 with financing available

Check out the Tyent ACE-13. 

3. Tyent H2 Hybrid

The Tyent H2 Hybrid is a groundbreaking water ionizer, being the first of its kind to combine alkaline and hydrogen technologies. It stands out with its unique twin cell system, delivering the highest levels of therapeutic molecular hydrogen across all pH levels—from neutral to the most alkaline.

The H2 Hybrid, like all Tyent hydrogen water generators, is equipped with an advanced electrolysis chamber featuring solid/mesh hybrid titanium plates. These plates, crafted from medical-grade titanium and coated in platinum through multiple dipping and baking processes, are the thickest and most durable available. This design maximizes surface area and electrolysis efficiency.

A lower oxidation reduction potential (ORP) in your water means more powerful antioxidant properties, with Tyent’s hydrogen water offering an ORP as low as -1,250, enhancing its health benefits.

The H2 Hybrid also includes a special hydrogen water button and a molecular hydrogen booster, capable of producing up to 1.8 ppm of hydrogen molecules. This is equivalent to 360% of the recommended therapeutic concentration dose, providing an extra boost to your hydration.

Details & Specs:

• Up to 1.8+ ppm molecular hydrogen
• Up to -1,250 ORP 
• Xtreme molecular hydrogen boost and turbo boost
• Multiple pH level options (2.5-11.0 pH range)
• Twin cell technology and proton exchange membrane
• Solid/mesh hybrid medical grade, strengthened titanium plates—dipped multiple times in platinum
• Dual 0.01 micron filtration system
• Custom pre-filter options
• Auto-fill quantity selector
• Automatic cleaning function
• One-touch technology
• Jog dial control with H2 water button
• Voice announce
• 360° spin spout
• Multi-language support
• SMPS Plus power supply
• Platinum lifetime warranty with zero stipulations and no fine print—includes bumper to bumper coverage of both parts and labor

Pricing:  $4,250 with financing available

Try the Tyent H2 Hybrid.

4. Tyent Edge 9000

The Tyent Edge 9000 gets its name from its platinum-dipped titanium plates that offer better filtration and a high electrolysis capacity, giving you alkaline water that’s filled with health benefits. This above-counter model with a sleek finish contains the highest levels of negative ORP and the most therapeutic levels of molecular hydrogen.

This water ionizer is an excellent choice for compact spaces, offering a versatile solution for both alkaline and hydrogen-rich water. Its hybrid electrolyzer efficiently provides access to both types of water without the need for chemicals, setting it apart from other ionizers that rely on chemical additives to adjust pH levels.

Additionally, the Edge 9000 features an H20 button for producing neutral pH filtered drinking water. It also includes two turbo modes to enhance molecular hydrogen levels and optimize pH levels with each use, ensuring you get the best quality water every time.

Details & Specs:

• Up to 1.5+ ppm molecular hydrogen
• Up to -875 ORP
• Turbo boost
• Multiple pH level options (2.5-11.5 pH range)
• Solid/mesh hybrid medical grade, strengthened titanium plates—dipped multiple times in platinum
• Membrane multi-layer filtration system
• Custom pre-filter options
• Auto-fill quantity selector
• Automatic stop function
• Automatic cleaning function
• Filter replacement meter
• One-touch technology
• Jog dial control
• Voice announce
• 360° spin spout
• Multi-language support
• Hybrid SMPS (8A) power supply
• Platinum lifetime warranty

Pricing: $2,495 with financing available

Try the Tyent Edge 9000.

5. Enagic Leveluk K8 Water Filter Machine

The Enagic Leveluk K8 Water Filter Machine is a Kangen alkaline water machine that features eight platinum-dipped titanium plates. It generates five different types of water with different pH ranges. It has a pH range of 2.5 to 11.5, making it less powerful than a Tyent model.

Details & Specs:

• Full-color LCD panel with voice prompts
• Automatic shut-off and cleaning
• Eight language abilities
• Notifications to tell you when to change the filter

Pricing: $5,480

6. Aqua-Ionizer Deluxe 9.5

With a pH range of 3.0 to 11.0 and an ORP of -900, the Aqua-Ionizer Deluxe 9.5 is an alkaline water machine that’s not necessarily the most powerful on the market. This water ionizer uses Antioxidant Boost Technology and nine platinum-dipped plates to create its water, which is available both hot and cold.

Details & Specs:

• Antioxidant Boost Technology
• Automatic cleaning cycle
• Control panel with screen

Pricing: $2,195

7. 6 Stage Alkaline Under the Sink Reverse Osmosis Drinking Water Filter System

APEX’s 6 Stage Alkaline Under the Sink Reverse Osmosis Drinking Water Filter System is an alkaline water filter system that starts with reverse osmosis, which isn’t necessarily the best option, as it removes not only impurities but also healthy minerals.

Details & Specs:

• Six-stage reverse osmosis process
• Remineralization after reverse osmosis
• Color-coded and leak-free fittings for installation
• Under the sink installation

Cons: 

• Reviewers say the filter is loud
• Reviewers mention that this system increased their water bill
• Reviewers say customer service is difficult to reach to resolve issues

Pricing: $221.99

8. AlkaViva Athena H2 Water Ionizer

The AlkaViva Athena H2 Water Ionizer is an alkaline water machine that sits above your sink. The machine filters use Smart Electrodes, seven platinum and titanium plates, and propriety membranes. AlkaViva’s plates are among the smallest in the industry, and seven plates is among the lowest count for water ionizers. 

Details & Specs:

• Built-in temperature sensors
• Control panel with screen
• Automatic cleaning cycle
• AutoAdjust to send power to the electrodes

Cons: 

• Cannot guarantee a particular pH or ORP
• Reviewers say the machine is not long-lasting
• Reviewers mention that installation was challenging
• Buyers warn that the water intermittently comes out acidic

Pricing: $2,594.99

9. APEC Water Systems ROES-PH75 Essence Series

The APEC Water Systems ROES-PH75 Essence Series first uses reverse osmosis to remove impurities from the water. Because this process does remove helpful minerals, the system then uses calcium carbonate to raise the pH level to create alkaline water.

Details & Specs:

• Six-stage system
• Chrome or brushed nickel faucet
• Creates water at 2.0 to 11.0 pH
• Needs calcium carbonate to raise the pH

Cons: 

• Reviewers say that the system sometimes leaks
• Users say the lifespan is lower than advertised
• Some reviewers say the water comes out cloudy and tastes bad
• Users mention the tank being heavy enough to cause damage to the under-sink area

Pricing: $239.95 for system with chrome faucet or $264.95 for system with brushed nickel faucet

 

More About Whole House Alkaline Water Filtration System

Looking to revamp your water filtration with an alkaline water filtration system? Here are a few things you should know:

How does an alkaline water filter system increase water pH level?

Alkaline water filter systems typically use electrolysis to increase the pH level of water. This process separates the water into an alkaline stream and an acidic stream. From there, the alkaline water is ionized, which creates molecular hydrogen as well as increases the pH level. 

A Tyent water ionizer uses the most advanced ionization technology in the world to split your source water into alkaline and acidic streams. The result is the perfect glass of hydrogen-rich, alkaline water.

Are there specific maintenance requirements for alkaline water filter systems?

While some alkaline water filter systems have automatic cleaning modes that protect the longevity of your purchase, there is still some maintenance required in the form of changing filters. Depending on the system you use, you may also need to change the reverse osmosis membrane to keep your water clean.

Do alkaline water filters really work?

Alkaline water filters do work to remove impurities, and they can work to increase the minerals in your water and the power of those minerals. Depending on the model you choose, Tyent alkaline water filters can create water as low as 1.7 or as high as 12.5 on a pH scale.

Is alkaline water better than reverse osmosis?

Reverse osmosis can be useful if you’re in an area with a high amount of water impurities, but alkaline water is better than this process on its own. The reverse osmosis process takes out healthy, helpful minerals at the same time as it removes impurities. Alkaline water filters ensure that you’re maintaining those minerals and even adding in more helpful antioxidants. 

How long does an alkaline water filter last?

How long an alkaline water filter lasts depends on your frequency of use, your water quality, and the company you choose to purchase your alkaline water system or machine from. Tyent alkaline water filters generally last between six and nine months before you need to change the filter. In comparison, APEX filters generally last between six and eight months.

Is an alkaline water purifier good for health?

An alkaline water filter system or machine can be good for your health, as alkaline water has been shown to have numerous health benefits, including increased energy, fat loss, immune system support, and a reduced recovery time after exercising.

 

Use the Best Whole House Alkaline Water Filtration System

For 77% of Americans, filtered water is a must—with 42% saying that they’re making this choice due to health benefits. But if you want to take those health benefits even further, the best option is to go for an alkaline water filtration system or machine, which ensures that you’re getting antioxidant and mineral support, which can be filtered out by other water filtration systems.  

Tyent alkaline water machines are industry leaders for a reason. Tyent machines have the largest, thickest, and highest-quality plates, which means more power and more pH, while a multi-stage filter keeps your water clean. And with a sleek design and easy-to-use interface, it’ll fit right in with your luxury kitchen.

Check out Tyent’s water ionizers, and give alkaline water a try!