10 Best Counter-Top Water Ionizers of December 2025

• COUNTERTOP FILTRATION: Absolutely no plumbing or professional installation is required for this countertop water filter system. Simply plug this portable RO system into any power source to enjoy a cup of filtered water anytime!
• POWER SAVING/WATER SAVING: Water system automatically enters power-saving standby mode when not in use to reduce power consumption. Leftover water from a cycle isn't deemed wastewater so more water is saved to use for various household purposes.
• 4-STAGE FILTRATION: 4 levels of filtration are utilized to ensure the purest water possible. 99.9% of all possible contaminants are filtered out so you can confidently drink your own tap water.
• FILTER LIFE MONITOR: The countertop water filters last for a long time between 12-24 months to provide 1-2 years of clean drinking water before needing replacement. Filters are also designed to help save water with an impressive 2:1 Pure to Drain ratio. Monitor display shows the service life of filters and water quality so you can easily keep track of filter replacement and periodically switch out filter tubes.
• TECHNICAL SUPPORT/WARRANTY: 1-year warranty can be found in the manual or Bluevua official website. Simply scan the QR code and fill out the purchase information for 1-year manufacturer warranty registration. In addition, online customer service is also available for help. We stand behind our products and our company. If for any reason you are not completely satisfied with your Bluevua products, we offer a 30-day full refund and a 1-year warranty on all our products.

Bluevua

TYENT

• THE ULTIMATE PREMIUM pHPLUS+ ALKALINE WATER FILTER MEGA VALUE 6 PACK FOR POWERFUL FILTRATION. SUPER LONG-LIFE = 264 GALLON/1000 LITRE CAPACITY. ENHANCED DESIGN - Simply screw pHPLUS UF to the bottom of pHPLUS+ to achieve the ultimate high alkaline filter.
• USE WITH pH+ WATER FILTER PITCHERS (B09HHHN79) for Hydration, pH level, alkalinity, improve water taste and smell add mineral content and antioxidants.
• ULTRA FLOW WATER FILTER CAPACITY - MUCH LONGER LIFE = 1500 cups/360 litres/96 gallons per pHPLUS+ filter. Saving 720 bottles of filtered water, and $1080, at an average cost of $1.50 per bottle.
• ENHANCED DESIGN, ANTI LEAK RUBBER SEAL BETWEEN FILTERS | adding pHPLUS UF ULTRA FLOW FILTRATION (UF) MEMBRANE (B084KMBBBC) tiny particles as small as 0.01 micron, including rust, sand & silt. UF also softens hard water. UF MEMBRANE ALLOWS MINERALS TO FILTER THROUGH – including minerals such as calcium & magnesium. REMOVES HEAVY METALS, Chlorine, Chloramine, & Some Fluoride. Improving Smell and Taste.

Dew Filters

• Very easy to install 💧 No need to drill holes or hire a plumber for this water filtration system. Simple twist-on installation makes it easy to set up. Fits most standard faucets with a 55/64" thread. Comes with four additional faucet adapters. If none of the water purifier adapters fit your faucet, APEX EXPRT technical support will try to diagnose and provide additional adapters to complete your installation and get you your filtered water.
• Better tasting water 💧 The five stages of this sink water filter effectively reduce the most common impurities found in tap water, such as sediments, hydrogen sulfide, pesticides, chlorine, chloramine, and other harmful chemicals. It also reduces heavy metals such as lead, iron, and mercury to ensure the water tastes great and is clean & healthy. *El mejor filtro de agua para cocina.
• Much better water quality 💧 Once the water has been filtered with KDF-55 (heavy metal reduction media) and a charcoal water filter (coconut shell, healthy minerals such as calcium, magnesium, and potassium are added to enhance the water's pH level to alkalinity. ⭐ NOTE: This countertop water filter system does NOT lower TDS or PPM readings. If TDS or PPM removal is desired, a reverse osmosis drinking water filter is required. * filtros de agua para tomar de cocina no baja TDS o PPM ⭐
• Worth the money 💧 No longer need to carry heavy cases of water bottles, water filters eliminate that need. Countertop water filtration can not only save you money, but it is the responsible choice to eliminate the millions of plastic water bottles. Buying bottled water for daily home consumption gets expensive. One water faucet filter cartridge can last up to 4-6 months. (This may vary based on the quality of the feed water).
• Looks nice anywhere 💧 This counter top water filter is designed to be used in home kitchen, apartments, rental housing, and RVs. The MR-1050 is for municipal water only. Do not use with well water. Includes 30-day money-back and limited one-year manufacturer's warranty against defects in materials and workmanship. * este purificador de agua es para agua municipal.

APEX LEGENDS

• The surface of the alkaline water ionizer faucet is chrome-plated, and it is used in conjunction with the water ionizer. It can be connected to an alkaline water filter and a tap water pipeline, and acidic water flows out of the slim tube outlet of the faucet. Moreover, although this countertop water filter faucet can easily dispense alkaline water from the top outlet of the water ionizer, it can also dispense acidic water. Acidic water is ideal for cleaning, washing and beauty.
• This ionizer faucet is easy to install easy to operate to match your existing kitchen hardware. It has a stylish modern design and can be directly connected to the workbench. Size 1.5 inches x 3.8 inches x 6 inches.
• This alkaline water ionizer faucet is connected by a 1/4 inch pipe to provide tap water to the faucet. Simply push the connector into the cold water line; use a 3/8 inch x 3/8 inch x ¼ inch JG (John Guest) angle shut-off valve (the most commonly used size) or a similar T-joint used with your pipeline.
• The two barbs 1/4" ID hose connection between the faucet and the alkaline water ionizer uses a soft vinyl tube, which is very firm. The faucet of the water filter faucet is 4 inches high; the spout is 6 inches straight and the bottom is 1 5/8 inches. The minimum hole diameter required for installation is 5/8 inches and the maximum is 1.5 inches.
• The 1/4inch pipe of this alkaline water ionizer faucet is connected to the incoming cold water line, and the 3/8 inch barbed hose is connected to the alkaline and acid lines in the machine. If the connection is correct, this faucet can be used with any brand of alkaline water ionizer. Please read and feel free to contact us.

Rhorawill

• Tyent Water Ionizer

TYENT

• LIVE A HEALTHIER LIFESTYLE- Drinking ionized alkaline water can help with an array of health issues such as fighting acid reflux, lowering cholesterol, and aiding in weight loss. Alkaline water also supports your immune system & healthy probiotics, and helps you maintain healthy bones. Ionized water improves day to day energy, stamina, mental focus, clarity and endurance. Your MXL-9 will also help you live contaminant free with BPA and BPS free tubing.
• NEW AND IMPROVED TECHNOLOGY- The advanced mechanics of our new Life Ionizer warrant more efficient ionization. The new XL Matrix GRID Plates allow for a higher level of electrons to be transferred into the water. More electrons = more age fighting antioxidant = more molecular hydrogen. The 9 XL Matrix GRID Plates are dipped 8 times in medical grade platinum to guarantee strength and purity for every machine. The MXL-9 also has the ability to reach up to -800 ORP and 2.0- 11.5 pH range.
• SLEEK STYLISH DESIGN- The black and granite countertop design is fighting to match any kitchen design it is introduced to. Having the device on the top of a counter also allows for ease of access for daily use.
• EASY TO INSTALL: Self installation is made easy with Life Ionizers. Easy to follow instructions allow for quick installation. Life Ionizer has videos that can be referenced for installation as well as technicians standing by to help as needed.
• LIFETIME HASSLE-FREE WARRANTY: Feel completely confident in your purchase. Life Ionizer MXL- 9 comes with a complete- worry free warranty that includes labor and parts.

Life Ionizer

TYENT

• Meet ULTRA Eco replacement filters - designed to fit only Tyent MMP series countertop alkaline water ionizer.
• Manufactured in South Korea - to ensure highest quality and filtration performance.
• Certified by NSF International as compliant with NSF/ANSI 42 standards.
• Feature a 951 gallon filter life - equivalent to 6 months at 5 gallons per day usage rate.
• Long shelf life - unopened product does not have an expiration date, so can be used when you need them.
• Carbon and ceramic content assists alkaline water ionizer performance.
• Extra 10% carbon added - to excel in chlorine and chloramine removal from treated municipal water.

NCI

• COUNTERTOP FILTER FOR HIGH PH ALKALINE WATER - Our ph Recharge 3F Alkaline Water Filter is equipped with our proprietary blend of 10+ filter materials, that can easily filter out harmful materials such as lead, chlorine, chloramine & flouride while letting vital minerals like calcium & magnesium through. Its ionizing filteration system softens water & increases its alkalinity up to ph10 giving you pure, odorless drinking water without an ounce of worry.
• CONVENIENT, MODERN DESIGN, EASY TO USE - Built in a space-saver countertop design, our recharge filter is safe, reliable and super easy to mount and use. Its innovative anti slip design makes it highly convenient to fit on sink counters and refrigerator shelves without the hassles of connecting to a tap or faucet. Simply install the filter on your kitchen sink or pantry room and enjoy refreshing, great tasting water with utmost ease, anytime of the day.
• HUGE FILTER CAPACITY AT A GREAT VALUE - Each pH Recharge 3F Alkaline filter can filter up to 12.5 litres / 3.3 gallons of water making it ideal for home and office use. Its ph001 & ph002 filter can filter upto 4500 cups / 288 gallons / 1080 litres of water throughout its lifetime ensuring long lasting filter life and usability. Be it for drinking, cooking, brewing coffee or tea, our recharge filter is surely an effective and affordable solution to keeping you and your family healthy!
• TESTED FOR HIGH QUALITY & SAFETY - Made from best quality BPA free food grade materials, our filters are TUV, SGS Tested with a backed brand membership of The Water Quality Association. Save money and planet by eliminating packaged plastic water usage while enjoying crystal clear purified water anytime of the day!
• 100% MONEY BACK GUARANTEE, BUY WITH CONFIDENCE - We are committed to providing the best, yet most affordable products for you. We put so much thought and care into our products that we are confident you will love them. However, if the product is not to your satisfaction, simply contact us for a full refund, no questions asked!

Invigorated Water