10 Best Alkaline Water Filters Reviewed as of April 2024

Reviews Scanned

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)

[Healthy Alkaline Water] This alkaline water filter 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 dispenser adopts fashion streamlined design and a slim body, which is only 14.37*5.55*9.95 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.
[100-gallon Long Lifespan] To ensure the taste of drinking water, it is recommended to replace the filter（Model number: WD-DF-AL）every two months. Thanks to the smart filter replacement indicator, you can change the filter in time and enjoy the freshness any time. ⚡This system DOES NOT lower TDS value. If you prefer low TDS value, please choose Waterdrop RO system.

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Waterdrop WD-PF-AL Replacement Alkaline Filters for All Waterdrop Pitcher and Dispenser Filtration System, Last Up to 100 Gallons (Pack of 3)

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.
Effective filtration: Using 6-stage water filter technology, Waterdrop water filter pitcher 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 filter 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 experience.
Adds minerals to protect your health: This filter can produce over 100 gallons of alkaline and mineral water to help you stay hydrated and to enhance your immunity.
Fast flow rate: The filter has an extremely fast flow rate of 0.3gpm, giving you instant access to fresh filtered water. The direct filter construction ensures that nothing is retained in the reservoir, which means your water will be clean and pure.

PH001 - White Alkaline Water Filter – Replacement Water Filter By Invigorated Water – Water Filter Cartridge - For Invigorated Living Pitcher, 300 Gallon Capacity (3 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, chloramine and some fluorides are removed.
STONE AND SILICA BLEND OF MORE THAN 10 DIFFERENT MATERIALS – 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 B07PY5GCR2) to take your water filtration to the next level (when used in combination with PH001).

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Waterdrop Alkaline Chubby 10-Cup Water Filter Pitcher with 1 Filter, Healthy, Clean & Toxin-Free Mineralized Alkaline Water (100 Gallons), Up to PH 9.5, BPA Free

Healthy alkaline water: Alkaline water is one of the latest health trends. It is said that drinking alkaline water is healthier than drinking ordinary water. 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 natural mineral material, and the pH level can be increased to 8.0-9.5. You can drink alkaline water at home and stay healthy.
Effective filtration: Using 6-stage water filter technology, Waterdrop Chubby water filter pitcher 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.
Dedicated filtration performance: ⚡This system DOES NOT lower TDS value. If you prefer low TDS value, please choose Waterdrop TDS Reduction Pitcher. (search: B0CDC5L13C). “TDS” stands for “total dissolved solids,” which are basically inorganic salts and a small amount of organic matter. The filter can reduce harmful substances while retaining beneficial calcium and magnesium, which are the main components of inorganic salts.
Gravity induct indicator: The pitcher contains a light that lets you know when it’s time to replace the filter. In addition, while pouring your water, you can check on the use status of the filter.
Exceptional quality: The pitcher is made of high-grade BPA-free plastic and has an ergonomic handle, which makes for easy handling. Because the pitcher uses highly efficient ACF from Japan, you can rest assured that you will enjoy optimal performance.

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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

Waterdrop Alkaline Lucid 10-Cup Water Filter Pitcher with 1 Filter, Healthy, Clean & Toxin-Free Mineralized Alkaline Water (100 Gallons), Up to PH 9.5, BPA Free, Blue

Healthy alkaline water: Alkaline water is one of the latest health trends. It is said that drinking alkaline water is healthier than drinking ordinary water. 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 natural mineral material, and the pH level can be increased to 8.0-9.5. You can drink alkaline water at home and stay healthy.
Effective filtration: Using 6-stage water filter technology, Waterdrop Lucid water filter pitcher 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.
Dedicated filtration performance: This system DOES NOT lower TDS value. If you prefer low TDS value, please choose Waterdrop TDS Reduction Pitcher (search: B0CDC5L13C). “TDS” stands for “total dissolved solids,” which are basically inorganic salts and a small amount of organic matter. The filter can reduce harmful substances while retaining beneficial calcium and magnesium, which are the main components of inorganic salts.
Gravity induct indicator: The pitcher contains a light that lets you know when it’s time to replace the filter. In addition, while pouring your water, you can check on the use status of the filter.
Exceptional quality: The pitcher is made of high-grade BPA-free plastic and has an ergonomic handle, which makes for easy handling. Because the pitcher uses highly efficient ACF from Japan, you can rest assured that you will enjoy optimal performance.

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Waterdrop Alkaline Water Filter Dispenser, Large 40-Cup, Up to PH 9.5, Healthy, Clean & Toxin-Free Mineralized Alkaline Water, 100-Gallon, BPA Free, Black (1 Filter Included)

[Drinking alkaline water is healthier]: Adds a variety of alkaline substances to this water filter dispenser to keep the alkaline value between 8.0 and 9.5.💧3-pack replacement filters are available for purchase! (search model: WD-DF-AL). ⚡𝐓𝐡𝐞 𝐚𝐜𝐭𝐮𝐚𝐥 𝐩𝐇 𝐥𝐞𝐯𝐞𝐥 𝐦𝐚𝐲 𝐟𝐥𝐮𝐜𝐭𝐮𝐚𝐭𝐞 𝐝𝐮𝐞 𝐭𝐨 𝐝𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐜𝐞𝐬 𝐢𝐧 𝐭𝐡𝐞 𝐪𝐮𝐚𝐥𝐢𝐭𝐲 𝐨𝐟 𝐭𝐡𝐞 𝐥𝐨𝐜𝐚𝐥 𝐰𝐚𝐭𝐞𝐫.
[6-layer fine filtration]: The 6 layers of fine filtration effectively reduces chlorine, fluoride, taste and odor, aluminum, iron, copper and mercury, ensuring the purity of every drop, tested by a third lab. ⚡This system DOES NOT lower TDS value. If you prefer low TDS value, please choose Waterdrop RO system.
[Smart filter replacement reminder]: The LED indicator light has three modes, and the filter of this alkaline water machine is only due for immediate replacement when the red indicator comes on. With the smart replacement reminder, you no longer have to worry about forgetting to replace the filter.
[Safe, food-grade material]: The alkaline water filter pitcher is made of food-grade materials, which are natural, lead-free, BPA-free, and safe. Every drop you take comes with ease.
[Concise and precise design]: This alkaline water filter dispenser offers a 40-cup super-large capacity (⚡21 cups in the body) and 100-gallon or 2-month super long lifespan. The elaborate design also means it can be put in the refrigerator. We made this product with you in mind.

iSpring FA15 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

The RO membrane removes not only harmful pollutants but also a few helpful minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7. 0 or below. Alkaline mineral filter produces alkaline water with restored healthy minerals such as natural calcium, magnesium, and potassium ions, which ph.-balances the RO water
Experience clean, safe, and good-tasting water every time you turn on the faucet
The Alkaline filter can be added to any under-sink water filter or RO system
Raises pH level
Updated FA15 alkaline mineral filters are built with a secure push-fit quick connection, which allows faster filter replacement. If you have trouble installing the filters, please refer to the user manual or contact us

Hskyhan Alkaline Water Filter Cartridge - Replacement Pitcher Water Filters, Improve PH, 7 Stage Filteration System To Purify, 6 Pack

SUPER CLEAN CAPACITY: 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 8 - 10 depending on your faucet water. Can effectively filter the water of fluoride, chlorine, lead, dirt, harmful metals and other substances in the water, remove the odor, to provide clean and healthy drinking water
HIGH QUALITY CARTIDGE : Using AS food grade materials, without BPA. No leakages., the use of natural coconut shell activity, ion exchange resin, PP meltblown fiber
SIMPLE DESIGN: 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 1 minute. This is the best way to use the filter, will not leak, and smoothly flow of filtration
WATER FILTER PERFORMANCE: On average, every 40 gallons or about every 1 months to replace the filter, keep the tap water healthier and taste better

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Life Ionizer - Alkaline Brita Water Filter Replacement - Brita Pitchers Compatible Alkaline Water Pitcher Replacement Filter - Enhances Taste and pH Level of Brita Pitcher Water - Pack of 3

ENHANCED BRITA EXPERIENCE: Improve your regular Brita pitcher with our Alkaline Water Filter Replacement for optimal pH (8.0-9.5) and 40+ health benefits. It's not just an upgrade; it's a transformation to "Better Brita"
ANTIOXIDANT-RICH HYDRATION: Infuse your drinking water with antioxidants, neutralizing free radicals with our replacement filter. It combines activated carbon, KDF, magnesium, infrared, and tourmaline ceramics to increase the pH and infuse water with antioxidants
TASTE AND CLARITY ASSURANCE: The fine mesh layer in our 7-stage filter ensures sediment removal and increases alkalinity, enhancing water-beneficial properties. Enjoy crystal clear and delicious water with every sip, meeting Brita pitcher owners' high standards
BRITA COMPATIBILITY: Designed specifically for Brita pitchers, our replacement filters ensure effortless integration without a new pitcher purchase. Whether you own a Brita Classic, Mavea Classic, or another model, upgrading to our Alkaline Water Filter Replacement is effortless
COST-EFFECTIVE HEALTH ENHANCEMENT: Offering a six-month supply at an affordable price, our filters provide a cost-effective solution. Each filter, packed in individual aluminum foil for freshness, supports up to 45 gallons or 60 days of drinking water usage

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