As we dive into 2024, the quest for clean, safe drinking water remains more critical than ever. For those looking for the best water filter, the choices can be overwhelming. With countless options available, identifying the right product that not only fits your needs but also provides superb filtration can be a challenging process. In this article, we’ve reviewed the top 10 water filters available on Amazon and compiled a comprehensive buying guide to help you make the best choice.
Top 10 Best Water Filters on Amazon
1. Brita Ultra Max Filtering System
The Brita Ultra Max Filtering System is designed for large families who require a high-capacity water filtration option. This system can hold up to 18 cups of water while filtering out chlorine, lead, and other impurities, ensuring that your drinking water tastes fresh and clean.
Features:
- Capacity: 18 cups
- Filter Lifespan: 2 months per filter
- Material: BPA-free plastic
The Brita Ultra Max is also equipped with a built-in filter change indicator, making it easy to know when it’s time to replace the filter. For convenience, it can even be stored in your refrigerator.
- WATER DISPENSER: One BPA-free, large 27-cup Brita UltraMax Elite Water Dispenser includes one Elite filter to help remove impurities from your tap water
- IMPROVES WATER QUALITY: Brita water purifier dispenser cuts the taste and odor of chlorine from your drinking water
- CUTS OUT IMPURITIES: Brita’s 27-cup water filter system helps reduce 30 contaminants, including cadmium, mercury, asbestos, benzene and lead. Reduces 99% of Lead.
- SUSTAINABLE: By switching to Brita, you can save money and replace up to 1,800 single-use plastic water bottles a year
- FRIDGE-FRIENDLY: Space-efficient Brita water dispenser is fridge-friendly, and it features an easy-locking lid and precision-pour spigot
2. APEC Water Systems ROES-50 Reverse Osmosis System
The APEC ROES-50 is a premium reverse osmosis system praised for its efficiency in removing up to 99% of contaminants. This system is ideal for those looking for the best best water filter technology for home use.
Features:
- Filtration Stages: 5-stage filtration
- Water Output: 50 gallons per day
- Dimensions: 16 x 5 x 17 inches
Users appreciate the free installation kit and the user-friendly design that fits snugly under a kitchen sink. This unit is perfect for anyone who values hydration with utmost purity.
- Supreme quality - designed, engineered, and assembled in USA to guarantee water safety & your health.
- Only technology to remove up to 99% of impurities including arsenic, chlorine, lead, fluoride, heavy metals, and 1000+ impurities. Max Total Dissolved Solids - 2000 ppm. Feed Water Pressure 40-85 psi
- WQA Certified System. Premium long-lasting filters used to treat tap water, well water. Provide unlimited clean, refreshing crisp tasting water superior to bottled 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.
- System comes with 100% lead-free designer faucet, plus Certified JG premium grade tubing and parts to provide safe, impurity-free pure water. Pipe Size:1/4 inches
3. Ecolife Water Filter Pitcher
The Ecolife Water Filter Pitcher offers an environmentally friendly option for those looking for a portable and budget-friendly choice. It’s known for its stylish design and effective filtration capabilities.
Features:
- Capacity: 10 cups
- Filter Lifespan: 40 gallons
- Material: BPA-free plastic
It is efficient at removing chlorine, lead, and various heavy metals, making it an excellent choice for families concerned about contaminants in their water.
- Filtration that actually does stuff. The only water filter pitcher that removes bacteria and parasites, in addition to microplastics.
- Reduces lead, mercury, and chemicals including PFAS (“forever chemicals”), chlorine, herbicides, pesticides, dirt, sand, and cloudiness. Retains essential minerals like magnesium and potassium that are good for your health
- Sleek and sustainable design, made from durable, BPA-free plastic. Easy to use and maintain.
- Improves taste and avoids the need to buy single use plastic bottled water
- The membrane microfilter lasts 264 gallons (1 year). The activated carbon + ion exchange filter lasts 40 gallons (2 months)
4. Waterdrop WD-CTF Faucet Water Filter
For those looking to combine convenience with superior performance, the Waterdrop WD-CTF is a great faucet-mounted option. It uses a dual filtration system that effectively reduces chlorine, fluoride, and heavy metals.
Features:
- Filter Lifespan: 3 months
- Flow Rate: 0.5 gallons per minute
- Certification: NSF/ANSI 42&53
Installation is a breeze, and the design fits most faucets without needing tools. Its compact size means no loss of counter space.
- 𝐈𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭 𝐍𝐨𝐭𝐞: 𝐃𝐨 𝐧𝐨𝐭 𝐫𝐞𝐝𝐮𝐜𝐞 𝐓𝐃𝐒! 𝐖𝐨𝐫𝐤𝐬 𝐰𝐢𝐭𝐡 𝐬𝐭𝐚𝐧𝐝𝐚𝐫𝐝 𝐟𝐚𝐮𝐜𝐞𝐭𝐬! Does 𝐧𝐨𝐭 𝐟𝐢𝐭 pull-out, hand-held, spray style faucets or faucets with sensor. Please verify if our product suits your faucet before purchase per the detailed instructions in product pictures. If you're not sure whether your faucet is compatible with the Waterdrop faucet water filter, please take a photo of your faucet and contact us.
- Multifaceted Uses: For standard taps only. The versatile design ensures convenient installation and usage, whether you are putting it in your RVs, rental housing, or homes.
- Improved Design: The upgraded design of WD-CTF-02 countertop water filter system offers you unique user experience. You now get filtered water and tap water directly from a single faucet. Enjoy more convenience and avoid leakage issues associated with multiple faucets.
- Better Health: Get rid of tap water impurities like sediments, heavy metals, fluoride, colloid, and up to 99% of chlorine with this 5-stage precise filtration system.(Tested by a third party laboratory.) It also adds beneficial materials like potassium, magnesium, and calcium, thus it cannot lower TDS value.
- Longer Lifespan: Expect up to 12 months of filtration performance or 8,000 gallons of filtered water, depending on the municipal water conditions. The extended filter capacity also ensures up to 1.6 gallons every minute.
5. ZeroWater ZP-010 Water Filter Pitcher
ZeroWater uses a unique five-stage filtration process that can remove almost all dissolved solids from your tap water, resulting in a taste that is as pure as bottled water.
Features:
- Capacity: 10 cups
- TDS Meter Included: Yes
- Material: BPA-free plastic
The included Total Dissolved Solids (TDS) meter is a standout feature, allowing you to measure the purity of your water effectively.
- Check Your TDS: The 10 Cup 5-Stage Ready-Pour Water Filter Pitcher Dispenser has a TDS Meter to check the levels of dissolved solids before dispensing or pouring water – always know when it is time to change your filter!
- Advanced Filtration: Our 5-Stage Ion Exchange Filter removes virtually all 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.
- IAPMO Certified & BPA-Free: Our 5-Stage filter is IAPMO Certified to reduce PFOA/PFOS, lead, chromium, and mercury. All Culligan ZeroWater products are made from BPA-Free plastic.
- Your New Water Filter System: Your purchase includes a 10 Cup water filter pitcher dispenser, 5-Stage Ion Exchange Water Filter, and a TDS meter that read TDS level. Compatible with ZeroWater & Culligan ZeroWater systems and filters.
- Less Plastic, More Hydration: You can save up to 110 single-use plastic bottles per filter or up to 660 bottles a year while enjoying the purest tasting water with your Culligan Zero Water Filter System.
6. Aquasana AQ-5300+.55 Water Filter System
The Aquasana AQ-5300+.55 is a high-performance under-sink water filter that removes nearly 99% of contaminants while retaining beneficial minerals like calcium and magnesium.
Features:
- Filtration Stages: 3-stage filtration
- Water Output: Up to 600 gallons
- Material: Durable stainless steel
With its high flow rate and long filter lifespan, this model is well-suited for families who use a lot of water.
- Replacement filter pack for Aquasana 3-stage under sink water filtration systems: AQ-5300+.55, AQ-5300+.56, AQ-5300+.62
- Use only genuine Aquasana replacements with your Aquasana system - untested replacements are not certified for performance capacity or contaminant removal
- Replacements are an easy twist - no need to disconnect hoses or water lines. Simply twist off the filter housing, replace the filter, and twist back on. - no plumber necessary
- Reduces up to 99% of 78 contaminants including lead, PFOA/PFOS, chlorine, pesticides, microplastics, and more
- Genuine, certified Aquasana replacements are WQA tested and certified to NSF/ANSI Standards 42, 53 (includes P473), and 401.
7. Frizzlife PD400 Water Filter
The Frizzlife PD400 is another excellent reverse osmosis system designed for those who want high efficiency without sacrificing space. This compact under-sink model offers several filtration stages.
Features:
- Filtration Stages: 4-stage filtration
- Water Output: 400 gallons per day
- Dimensions: 15.8 x 5.4 x 15.4 inches
It includes a dedicated faucet with an elegant design that complements modern kitchen styles.
- Advanced 2-in-1 composite filter, blocks fine debris and reduces particles such as sand, silt, rust and other insoluble impurities from water. Conditions the water and prolong the service life of RO membrane.
- 1st stage replacement filter for Frizzlife undersink reverse osmosis water filter system PD600-TAM3 (ASIN#B083DFW1QS), PD400 (ASIN#B08PYHJ8CJ ), PD500 (ASIN#B08PXSFB9V), PD800-TAM4 (ASIN#B0B3181JK6 ).
- QUICK CHANGE & TOOL FREE: ASR211 can be replaced only with one single turn after shutting off the power supply. Super easy replacement requires NO tools and saves your time and energy.
- Please replace the ASR211 composite filter every 12 months. (Please kindly note that the replacement period highly depends on your feed water quality and daily water usage)
8. iSpring RCC7 Level 4 Reverse Osmosis System
The iSpring RCC7 Level 4 is robust and effective, boasting 5 stages of filtration to ensure high purity levels. Its design is perfect for both small and medium-sized families.
Features:
- Filtration Stages: 5 stages
- Water Output: 75 gallons per day
- Material: Food-grade materials
The system is easy to install with a comprehensive manual provided and user-friendly filters.
- [Effectively Remove Contaminants] This iSpring RO system is designed to produce great-tasting water that is clean, pure, and healthy for drinking. It uses a 5-stage filtration process that removes up to 99% of over 1,000 harmful contaminants, including PFAS, chlorine, fluoride, lead (removes up to 98%), arsenic, asbestos, calcium, sodium, and more. The under sink water filter system also reduces the TDS rate by 80% to 90% or better, making it ideal for drinking. Additionally, it removes hard water minerals like calcium, and magnesium that leave white residue or scale.
- [Certified to NSF/ANSI 58] The iSpring reverse osmosis water filter is produced in strict accordance with American quality standards. Certified to NSF/ANSI 58 and has been dedicated to providing unlimited clean, refreshing, and crisp-tasting water superior to bottled water for American families for more than 15 years.
- [Low Maintenance and Leak-free Design] Quality components ensure reliability and low maintenance for many years to come. Clear see-through 1st stage housing makes filter inspection a snap. The system is compact and can fit under most kitchen sinks. It doesn't require any power source and comes with a check valve to prevent the backflow of water into the membrane housing, ensuring safety and avoiding water leakage. With a tank, it can meet the needs of big families or offices. The first filter housing is made of AS material (impact strength), allowing you to see the condition of the filter element without removing the casing and ensuring you always enjoy the best quality of water.
- [High Quality Design and Great Taste] The high-quality iSpring reverse osmosis system under sink helps you experience clean, safe, and good-tasting water every time you turn on the faucet. The system comes with a 100% lead-free designer faucet and certified food-grade tubing, allowing you to enjoy crystal clear ice cubes, fresher tea and coffee, better-tasting foods, and healthier baby formula. The reverse osmosis water system removes contaminants down to 0.0001 microns, and the fine GAC filter provides final polishing to the purified water.
- [100% Satisfied Customers] RCC7 from America’s favorite brand of under sink water filter is the highly rated reverse osmosis system. Comes with 1-year limited manufacturer warranty upon registration and lifetime personalized support from GA, USA, combined with premium quality components, this water filter is to deliver endless bottled quality drinking water right in your home for many years to come, eliminating plastic waste.
9. PUR Ultimate Water Filtration Pitcher
The PUR Ultimate Pitcher is a popular choice known for its exceptional ability to reduce lead and other harmful contaminants. Its intuitive design and ease of use have made it a household favorite.
Features:
- Capacity: 11 cups
- Filter Lifespan: 2 months or 40 gallons
- Material: BPA-free
This model features a filter change indicator and offers delicious tasting water, making it an excellent choice for families.
- WATER FILTRATION SYSTEM – Quickly and easily enjoy cleaner, filtered water in your fridge with the PUR PLUS 7 Cup Chemical and Physical Filtration Water Pitcher. This water filter pitcher features an easy-fill lid and a Filter Change Light to indicate filter status.
- PUR PLUS PITCHER WITH LEAD REDUCTION FILTER – PUR PLUS water filtration pitcher filters are WQA certified to reduce lead and other chemical and physical contaminants that could be in your water. PUR PLUS Pitcher Filter PPF951K is certified to reduce 3X more chemical contaminants than Brita's leading pitcher filter.*
- WHY WATER FILTRATION? Tap water may look clean, but can contain pollutants and contaminants from traveling through pipes. PUR PLUS with Lead reducing pitcher water filters reduce chemical and physical contaminants and substances like mercury and copper.
- #1 SELLING BRAND AMONG CERTIFIED LEAD REDUCING FILTERS** – Contaminants can enter your water system daily, so filtering your water is important. PUR has been developing innovative technologies for superior water filtration for over 30 years.
10. Berkey BK4X2 Countertop Water Filter
If you’re looking for a powerful water filter that doesn’t require electricity, the Berkey BK4X2 is a fantastic option. This gravity-fed system effectively removes viruses, bacteria, and heavy metals from water.
Features:
- Capacity: 2.25 gallons
- Lifespan: Filters last up to 6,000 gallons
- Material: Stainless steel
Its incredible filtration capabilities make it perfect for both everyday home use and during emergencies.
- ENJOY GREAT-TASTING TAP WATER EVERY DAY AT HOME- The 2.25-gallon Big Berkey System can be used on a countertop in your kitchen or office to transform tap water into delicious drinking water that's also ideal for making your favorite beverages or cooking.
- FLUORIDE AND ARSENIC REDUCTION- Berkey PF-2 Fluoride and Arsenic Reduction Elements replacement filters are designed for use in conjunction with Black Berkey Elements to adsorb fluoride, arsenic(V) and pre-oxidized arsenic(III), and other residual typical heavy metal ions.
- INDEPENDENT TESTING- Black Berkey Elements (the original BB9-2) are composed of a unique, proprietary blend of multiple media types backed by testing from accredited, third-party labs. Black Berkey Elements remove or dramatically reduce over 250+ typical contaminants that could be present in freshwater sources—no electricity, tools, or plumbing are required.
- THE ORIGINAL BERKEY BB9-2 AND PF-2 FILTERS- Don't fall for lookalike filters that use our Berkey BB9-2 or PF-2 model number or trademarks in their titles or product descriptions to legitimize their brand as replacements or "compatible", when they are not. Black Berkey Elements are designed to work synergistically with Berkey PF-2 filters to target specific contaminants that far exceed the reduction capabilities of cheap knock-off filter brands.
- ECONOMICAL, LONG-LASTING- Black Berkey Elements provide filtered water for just pennies per gallon. Each pair of Black Berkey Elements lasts for up to 6,000 gallons before replacement is recommended. Black Berkey Elements may require replacement sooner based upon the quality of influent water. We recommend replacing Berkey PF-2 Fluoride and Arsenic Reduction Elements after 1,000 gallons of use, under normal conditions.
Buying Guide for the Best Water Filter
When searching for the best water filter, it’s essential to consider several factors to ensure you select one that best meets your needs. Here are some critical aspects to keep in mind:
1. Type of Filter
Water filters come in various types, including:
- Pitcher Filters: Easy to use and affordable but are limited by capacity.
- Under-Sink Filters: More permanent solutions that offer extensive filtration.
- Countertop Filters: Portable and effective but can take up counter space.
- Reverse Osmosis Systems: Highly efficient at removing contaminants but may require professional installation.
2. Filtration Capability
Different filters target various contaminants. Look for filters certified for specific contaminants like lead, chlorine, sediment, and pesticides.
3. Filter Lifespan
Consider how often you’ll need to replace the filters. Some filters are designed to last for months while others need replacing in a matter of weeks.
4. Capacity
Choose a filter capacity that suits your household size. Larger families may require larger capacity filters, while individuals may find pitchers suitable.
5. Cost of Replacement Filters
When hunting for the best water filter, factor in the long-term costs of replacement filters, as these can add up over time.
6. Installation and Maintenance
Some filters require professional installation, while others are DIY-friendly. Evaluate your comfort level with installation when choosing a system.
7. Certifications
Look for filters that have been tested and certified by organizations such as NSF International or the Water Quality Association, which signals reliability and safety.
Conclusion
Choosing the best water filter in 2024 boils down to personal needs, the type of contaminants you’re concerned about, and the specific use case you have in mind. The options listed here represent some of the best best water filter products available on Amazon, each with unique features tailored to different lifestyles. By assessing the factors outlined in our buying guide, you’ll be well on your way to selecting the perfect water filtration system for your home.