Alkaline water filter systems have gained immense popularity for their potential health benefits and improved taste. The 10 best alkaline water filters available in 2025 offer advanced filtration technologies, ensuring that you enjoy clean, mineral-rich water right from your tap. These filters not only enhance the pH level of your water but also remove harmful contaminants, making them a great investment for health-conscious individuals. With various options to suit different needs and budgets, finding the perfect alkaline water filter has never been easier.
SALE
−$7.00
Waterdrop Slim Alkaline Water Filter Dispenser, Large 35-Cup, Up to PH 9.5, Healthy, Clean & Toxin-Free Mineralized Alkaline Water, 100-Gallon, BPA Free, Black (1 Filter Included)
- โก๐๐ก๐ข๐ฌ ๐ฌ๐ฒ๐ฌ๐ญ๐๐ฆ ๐๐๐๐ ๐๐๐ ๐ฅ๐จ๐ฐ๐๐ซ ๐๐๐ ๐ฏ๐๐ฅ๐ฎ๐. If you prefer low TDS value, please choose Waterdrop 0 TDS Dispenser. (search model: WD-WFD-01L, WD-WFD-01W).
- Healthy Alkaline Water: This alkaline water filter pitcher can add multiple alkaline substances to water to improve the alkaline value of water. Alkaline water is the first choice of healthy water and is more suitable for sports enthusiasts, helping to delay ageing and improve the immunity.
- 6-layer Fine Filtration: The water filter pitcher effectively reduces chlorine, fluoride, taste and odor, aluminum, iron, copper and mercury through 6-layer fine filtration, ensuring the purity of every drop, according to tests of a third lab.
- Fashionable and Slim Appearance: This water filter pitcher adopts fashion streamlined design and a slim body, which is only 14.4*5.5*10 inches and specially made for refrigerator, saving space. The 35-cup (19 cups in the body) capacity of this water filter machine can meet the water needs of the whole family. Please check the size of your refrigerator before purchasing to make sure the dispenser will fit perfectly in.
- Intimate Detail Design: The top of the water filter pitcher is designed with a handle, which is easy to carry and lift, and the sliding cover design is convenient for adding water and can isolate the odor of the refrigerator. The arc design at the bottom makes it easy to move in the refrigerator while its sealing design of the faucet can effectively avoid water leakage.
$39.99
Waterdrop Alkaline Lucid 10-Cup Large Water Filter Pitcher with 1 Filter, Healthy, Improved Coffee Taste, Clean & Toxin-Free Mineralized Alkaline Water (100 Gallons), Up to PH 9.5, BPA Free, Blue
- Healthy alkaline water: Alkaline water helps slow down the aging process and regulate the pH value of your body. Waterdrop alkaline filter contains mineral material, and the pH level can be increased to 8.0-9.5. You can drink alkaline water at home.
- Improved Coffee Taste: This alkaline water filter can improve the pH of your tap water and turn it into alkaline water. The alkaline water smooths the flavor of coffee by reducing acidity, refines the overall taste for a more balanced experience, and subtly enhances the natural sweetness, making each sip more enjoyable.
- Effective filtration: Using 6-stage water filter technology, Waterdrop water filter pitcher can reduce fluoride, chlorine, taste and odor, and heavy metals tested by a third lab. And it adds zinc, calcium and other minerals to your water.
- Dedicated filtration performance: This system DOES NOT lower TDS value. If you prefer low TDS value, please choose Waterdrop TDS Reduction Pitcher. โTDSโ stands for โtotal dissolved solids,โ which are basically inorganic salts and a small amount of organic matter.
- Gravity induct indicator: The pitcher contains a light that lets you know when itโs time to replace the filter.You can check on the use status of the filter. Product Dimensions: 10"*5.28"*10.04". If you plan to use it for fridge, please measure your fridge to ensure it fits.
$25.99
SALE
−$39.01
iSpring RCC7AK, NSF Certified, 75 GPD, Alkaline 6-Stage Reverse Osmosis System, pH+ Remineralization RO Water Filter System Under Sink, Patented Top-Mounted Faucet Design for Easy Installation
- PATENTED DESIGN โ The top-mounted fastener allows for easy countertop installation entirely from above, eliminating the hassle of tightening the nut from underneath the sink.
- MINERAL BOOST โ The patent-pending natural mineral AK stage delivers spring water with a balanced, healthy pH and multiple essential minerals.
- SEE WHATโS CAUGHT โ The transparent first-stage filter housing makes it easy to monitor contaminant buildup, ensuring timely filter changes.
- NSF 58 CERTIFIED RO SYSTEM โ Unlike other brands that lack NSF certification or full system certification, our RCC7AK is certified to NSF/ANSI 58 and 372 standards for the entire water filtration system.
- EFFECTIVE FILTRATION โ Reduces TDS (93-98%), PFAS (96-99%), Chlorine (95-99%), Asbestos (>99.7%), Barium (>98.4%), Cadmium (>98.8%), Chromium (>99.2%), Copper (>97.8%), Fluoride (>97.4%), Lead (>98.9%), Selenium (>99.0%), and over 1,000 other contaminants.
$239.99
SALE
−$4.00
[Original] Waterdrop WD-PF-AL Replacement Alkaline Filters for All Waterdrop Pitcher Filtration System, Improved Coffee Taste, Last Up to 100 Gallons (Pack of 3)
![[Original] Waterdrop WD-PF-AL Replacement Alkaline Filters for All Waterdrop Pitcher Filtration System, Improved Coffee Taste, Last Up to 100 Gallons (Pack of 3) -](https://m.media-amazon.com/images/I/41bHeWVkBqL.jpg)
- New version: This WD-PF-01A Plus Waterdrop filter matches with All Waterdrop Pitcher Filtration Systems, including models WD-PT-05, WD-PT-05-L, WD-PT-07, WD-PT-04, WD-PT-72, WD-PT-61.
- Healthy alkaline water: Alkaline water is one of the latest health trends. Alkaline water helps slow down the aging process and regulate the pH value of your body. It can also help avert various chronic diseases. Waterdrop alkaline and mineral filter contains mineral material, and the pH level can be increased to 8.0-9.5. You can drink alkaline water at home and stay healthy.
- Improved Coffee Taste: This alkaline water filter can improve the pH of your tap water and turn it into alkaline water. The alkaline water smooths the flavor of coffee by reducing acidity, refines the overall taste for a more balanced experience, and subtly enhances the natural sweetness, making each sip more enjoyable.
- Effective filtration: Using 6-stage water filter technology, Waterdrop water filter replacement tests water to eliminate as many impurities as possible. It can reduce fluoride, chlorine, taste and odor, and heavy metals such as aluminum, iron, copper, and mercury, tested by a third lab. At the same time, it adds zinc, calcium, magnesium, selenium, lithium, iodine, and other minerals and trace elements to your water. Drink more water every day with Waterdrop.
- Ultra-high absorptive material: The alkaline filter replacement employs carefully selected materials with advanced ACF (activated carbon fiber) technology. Its absorption capacity is 10 times higher than that of ordinary filters. The application of the latest Japanese technology assures you of the filter's high quality and stellar user
$35.99
Hskyhan Alkaline Water Filter - Replacement Pitcher Water Filters, Cartridge Improve PH, 7 Stage Filteration System To Purify, 2 Pack
- Upgrated Water Filter:7 layers of filtration to make the water weak in alkaline. Depending on the source of the water, the pH is usually increased by 0.5 to 2 or more. Filtered pH from 7 - 10 depending on your faucet water. Can effectively filter the water of fluoride, chlorine, dirt, harmful metals and other substances in the water, remove the odor, to provide clean and healthy drinking water.
- Through the SGS certification, the use of natural coconut shell activity, ion exchange resin, PP meltblown fiber.
- Easy to install the filter, the filter on the cap can be easily inserted and removed
- Filter first time use instructions: Clean the filter with running water about 1 minute, then put the filter soak into water and shake gently about 2 minute. This is the best way to use the filter, will not leak, and smoothly flow of filtration..
- On average, every 40 gallons or about every 1 months to replace the filter, keep the tap water healthier and taste better
$16.99
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−$11.07
iSpring FA15 NSF Certified Alkaline Water Filter Cartridge for Reverse Osmosis RO System 3-Layer 10-inch Inline Quick Connect Replacement or Add-on, pH Balance and Restore Minerals
- BALANCED MINERALIZATION - Standard RO systems remove both harmful pollutants and beneficial minerals, often producing slightly acidic water. The FA15 Alkaline Mineral Filter restores essential minerals like calcium, magnesium, and potassium, balancing pH for healthier drinking water
- ENHANCED TASTE & QUALITY - Enjoy clean, safe, and great-tasting water every time you turn on the faucet, with improved mineral content and a refreshing taste
- UNIVERSAL COMPATIBILITY - Designed to be easily added to any under-sink water filter or RO system, making it a versatile upgrade for your filtration setup
- RAISES pH LEVEL - Effectively increases the pH of RO water, helping to balance acidity for a healthier hydration experience
- QUICK & SECURE INSTALLATION - The updated FA15 alkaline mineral filter features a push-fit quick connection for fast and hassle-free replacement. For installation assistance, refer to the user manual or reach out to our support team
$17.92
Express Water Reverse Osmosis Alkaline Water Filtration System โ 10 Stage RO Water Filter with Faucet and Tank โ Under Sink Water Filter with Alkaline Filter for Added Essential Minerals โ 50 GPD
- Reverse Osmosis Water Filter: Experience what water should taste like with the Express Water reverse osmosis water filtration system filtering up to 99. 99% of Lead, Chlorine, Fluoride, PFAs/PFOs, Calcium, Arsenic, and more
- Alkaline Water Filter: Express Waterโs Alkaline Water Filter with Active Mineral Technology adds Calcium, Potassium, Magnesium, and other minerals to your water
- Under Sink Water Filter: Donโt waste money on professional installation. Express Waterโs quick and easy-to-understand design means you can install and understand everything about your new water filtration system
- Quality : Rest easy with our 1-year on all Express Water Reverse Osmosis Water Systems. System dimensions: 17x15x5 inches, Tank dimensions: 15x12x12 inches
- Under Sink Water Filter System: No need to mess with refilling or activating your water filter, Express Waterโs water filtration systems automatically fill your water tank with high quality drinking water
$189.99
Hskyhan Alkaline Water Filter Pitcher - 3.5 Liters Improve PH, 2 Filters Included, BPA Free, 7 Stage Filteration System to Purify, Blue
- FEATURES: large capacity, 10-cup pitcher, total filter content 3.5L, and 2.0L filtration. We provide two extra high quality and easy-to-install filters, to generate ultimately hygienic and clean water. The timer measures the number of days left of the life expectancy of the filter, and tracks the replacement
- WATER FILTRATION FUNCTIONS: According to the source of water, 7-layer alkaline filtration makes water alkaline, with pH value increased by 0.5 to 2 or more. It is able to remove Fluoride, chlorine, lead, dirt, harmful metals and other water substances in the water, and also defeats peculiar odors, hence provide clean and healthy drinking water
- ECONOMIC AND ENVIRONMENT-PROTECTIV: our filter can purify 300 16-ounce plastic bottles of water. Pitchers save you an enormously amount otherwise to be used for bottled water, not only lowering your costs, but also reducing the waste on plastics and conserving the environment
- DESIGN OF THE PURIFIER: Oval outline that is simple and elegant, easily fit into the majority of fridges. The ergonomic handle is easy to assemble/disassemble. The best water filter pitcher, with smooth unclogged water flow, pH value reaching 8-10 after filtration
- HEALTH & SATISFACTION: Exquisite package, an ideal choice as a gift for friends or family. We will provide 24/7 online customer services, with 18 months After sales service, and full amount refund within 30 days starting from the purchase date. We are dedicated to your health and satisfaction
$26.99
SALE
−$44.96
APEC Water Systems ROES-PH75 Essence Series Top Tier Alkaline Mineral pH+ 75 GPD 6-Stage Certified Ultra Safe Reverse Osmosis Drinking Water Filter System with Extra High Capacity Filter Set Stage 1-3
- Supreme quality โ Designed, engineered and assembled in USA to guarantee water safety & your health.
- This 75 GPD 6-stage system ROES-PH75 is guaranteed to remove up to 99% of impurities such as Chlorine, Taste, Odor, VOCs, as well as harmful Fluoride, Arsenic, Lead, Heavy Metals and 1000+ impurities. Max Total Dissolved Solids - 2000 ppm. Feed Water Pressure 40-85 psi
- Premium made filter cartridge uses premium-grade calcium from trusted source for safe, proven water ph enhancement. Enjoy ultra-pure drinking water with added calcium minerals for improved alkalinity and great taste.
- WQA certified system. Premium long lasting filters used to treat tap/well water. Provides unlimited clean drinking water.
- America's no.1 rated water filter brand with 20 years of success guaranteeing trouble free, noise-free system for long lasting, dependable, pure drinking water.
$259.99
PH001 - White Alkaline Water Filter โ Replacement Filters for All Invigorated Water Pitcher & Dispenser Filtration Systems โ BPA-Free, Removes Chlorine, Heavy Metals โ 96 Gallons/Filter (1-Pack)
- MULTI-STAGE BASIC WATER FILTER PH001 WITH TWO "MICRONETS" - filters out particles such as sand, silt and rust while allowing health-promoting minerals such as calcium and magnesium to pass through the mesh. LONG LIFE - 360 liters per filter.
- US MADE COCONUT SHELL ACTIVATED CHARCOAL - removes chemicals & pollutants. At the same time, it improves the taste and smell of drinking water. KDF FILTER REMOVES HEAVY METALS - Lead, copper, arsenic, mercury, aluminum as well as chlorine.
- STONE AND SILICA BLEND OF MORE THAN 10 DIFFERENT MATERIALS โ including ORP Spheres, Alkaline, Tourmaline, Far Infrared & Maifan Stones. Increases alkalinity (pH), decreases ORP, softens hard water for more digestibility, and adds trace elements and minerals.
- HIGH QUALITY & ECO-FRIENDLY MATERIALS - BPA free & food grade, certified by SGS, member of Water Quality Association. Save money and save the planet by replacing 8300 plastic bottles with a filter.
- NEW IMPROVED DESIGN - ALSO BUY OUR PH002 ULTRAFILTRATION (UF) MEMBRANE FILTER (search for B01JLP2U5W) to take your water filtration to the next level (when used in combination with PH001).
$20.00
Last update on 2025-05-02 / Affiliate links / Images from Amazon Product Advertising API