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10 Best Natural Water Filter, Top Picks

Our in-depth review of the Best Natural Water Filter takes a closer look at the essential features, performance metrics, and overall value it offers. Whether you're in the market for a new addition or just evaluating your options, this analysis aims to give you the insights you need. Let’s uncover what makes this product stand out and how it could be the right choice for your needs.

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)

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  • KR Score

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    8.8
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    Waterdrop
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    8.8
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    Waterdrop
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    8.8
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    PUR
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    8.6
  • Brand
    Purewell
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    8.6
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    PUR
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    8.6
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    Waterdrop
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    8.6
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    CO-Z
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    8.6
  • Brand
    ZeroWater
9
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    8.4
  • Brand
    Epic Water Filters
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    8.2
  • Brand
    Invigorated Water

Last update on 2024-10-18 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

Curious about the Best Natural Water Filter? Our concise review will give you a clear picture of what it offers and whether it’s worth your investment.

1. Waterdrop Alkaline Water Filter Dispenser, Large 40-Cup, Healthy, Clean &

  • [Drinking alkaline water is healthier]: Adds a variety of alkaline substances to this water filter dispenser to increase the alkaline value. 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. more

2. Waterdrop Slim Alkaline Water Filter Dispenser, Large 35-Cup, Up to

  • 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. more

3. PUR PLUS Faucet Mount Water Filtration System, 3-in-1 Powerful, Natural

  • 3-IN-1 POWERFUL WATER FILTRATION. PUR is the only faucet filter brand certified by WQA and NSF to reduce 70 chemical & physical substances, including lead. It is also NSF certified to reduce microplastics that are commonly found in tap water.
  • INCLUDES 1 GENUINE PUR FAUCET MOUNT WATER FILTER THAT IS CERTIFIED to provide cleaner, better-tasting drinking water in your PUR Faucet Mount Water Filtration System. more

4. Purewell 3-Stage 0.01μm Ultra-Filtration Gravity Water Filter System, NSF/ANSI 42&372

  • 3-Stage Filtration - The Purewell gravity water filter system adopts a composite filter technology, can reduce most contaminants. The black carbon filter has passed authoritative NSF/ANSI 42 certification, it employs a 0.01μm hollow fiber UF membrane, a silver ion membrane and an activated carbon block to reduce chlorine and intercept rust, sediment, organic matter and heavy metals, etc. This water filter system has also passed authoritative NSF/ANSI 372 certification.
  • Smaller Filter Pore Size - The filter pore size of Purewell gravity water filter is 0.01 microns so that it can filter out 99.99% tiny materials from the water while other brands' filter pore size is only 0.2 microns. The smaller filter pore size, the higher filtering accuracy. What's more, Purewell water filter system can maintain the optimal flow rate (4 gallon/hour) while the filter pore size is smaller. more

5. PUR Plus Faucet Mount Water Filtration System, 3-in-1 Powerful, Natural

  • 3-IN-1 POWERFUL WATER FILTRATION. PUR is the only faucet filter brand certified by WQA and NSF to reduce 70 chemical & physical substances, including lead. § It is also NSF certified to reduce microplastics that are commonly found in tap water. §
  • INCLUDES 1 GENUINE PUR PLUS FAUCET MOUNT WATER FILTER THAT IS CERTIFIED to provide cleaner, better-tasting drinking water in your PUR PLUS Faucet Mount Water Filtration System. Other brands are not certified to work w/this PUR Faucet Mount Water Filter. more

6. Waterdrop Gravity-fed Water Filter System, Reduces Lead and up to

  • Large capacity: The Waterdrop King Tank gravity-fed water filter system comes with a 2.25-gallon large capacity, thereby meeting water demands of a family of 4 people for pure water indoors and outdoors.
  • Outstanding filtration: The filter media adopted in the King Tank is natural coconut activated carbon, which effectively reduces chlorine and improves taste. You can get up to 99% of chlorine reduction (Tested by third party laboratory). The filter can effectively reduce impurities while improving the odor and taste. more

7. CO-Z Gravity-Fed Water Filter System, 2.25 Gallons Countertop Water Filtration

  • Quality Water, Quality Life: This gravity-fed water filter system from CO-Z delivers clean, fresh water without electricity. With a 2.25-gallon capacity, it provides ample supply for a family of four, keeping everyone healthy and hydrated
  • 99% Efficiency Filtration: Thanks to the natural coconut shell activated carbon, this water filter system effectively reduces chlorine by over 99%, while also removing heavy metals, odors, and large particles for cleaner and better-tasting water more

8. ZeroWater 22-Cup Ready-Read 5-Stage Water Filter Dispenser with Instant Read

  • Filtered Water Dispenser: The 22 Cup 5-stage Ready-Read Water Filter Dispenser has an integrated TDS Meter to instantly check the levels of dissolved solids before dispensing or pouring water - always know when it is time to change your filter! Change filter when meter reads 006.
  • 5-Stage Filtration: Removes virtually all total dissolved solids (TDS) for the purest tasting water; Total Dissolved Solids are organic and inorganic materials, such as metals, minerals, salts, and ions dissolved in water. more

9. Epic Water Filters Pure Filter Pitchers for Drinking Water, 10

  • Filtered water pitcher for refrigerator: This large water filtration pitcher for refrigerator is easy to pour and refill. This space efficient gravity water filter system jug fits perfectly on refrigerator shelves and is great for families. H 10"; W 6"; L 10"; Weight: 2 lbs. This solid carbon block water purifier pitcher with filter will keep your family drinking filtered water for years to come. Rigorously tested against NSF/ANSI standards 42, 53, 401, and P473 (NSF 53 Water Filter)
  • Forver Chemical water filters: Proprietary formulated carbon block water filter to remove forver chemicals. Designed and tested to remove chlorine. Lead Water Filter: 6mm thick carbon block removes lead. PFAS Water Filter: Designed and tested to remove the Forever Chemical PFOA PFOS PFC. 1,4-Dioxane Water Filter: Recently tested for the removal of 1,4-Dioxane in drinking water. Haloacetic Acids (HAAs) Water Filter: Recently tested for the removal of Haloacetic acids. more

10. pH Recharge Glass Alkaline Water Filter Dispenser - Countertop Water

  • HIGH PH ALKALINE WATER DISPENSER: Our Alkaline Water Filter Dispenser is equipped with a pH001 filter. Each alkaline water filter increases pH up to pH9 and removes unwanted particles and heavy metals while keeping in minerals.
  • SLEEK, MODERN DESIGN: An innovative and unique design with a glass and wooden structure makes our water purifier an aesthetic addition to your kitchen counter. more

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Brian Thompson
WRITTEN BY
Brian Thompson
Brian Thompson has a strong inte­rest in culinary arts and kitchen tools for fancy cooking. With years of e­xperience in the­ food world, Brian has developed his abilitie­s in both traditional and modern kitchen methods. He­ earned a degre­e in Cooking Arts from the well-known Institute­ of Culinary Education in New York City. When he's not trying out ne­w recipes or evaluating the­ most recent kitchen appliance­s, Brian enjoys writing about his culinary journeys on his blog. There­, he shares suggestions, hints, and asse­ssments to assist fellow food lovers boost the­ir cooking skills.