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Choosing the best countertop water filter system can be a daunting task, especially with the wide range of options available in the market today. With so many factors to consider, such as filtration technology, capacity, price, and brand reputation, it can be overwhelming to find the perfect fit for your specific needs.
To simplify the process for you, we have carefully researched and shortlisted the top 10 countertop water filter systems currently available. Our list includes products that have been highly rated for their efficiency, durability, and overall performance. By narrowing down your options to these top contenders, we aim to save you time and hassle in your search for the best countertop water filter system.
Whether you are looking for a filter that removes contaminants, improves taste, or simply provides convenient access to clean drinking water, our curated list offers a variety of options to suit your preferences. With our recommendations, you can confidently choose a countertop water filter system that meets your needs and provides peace of mind knowing that your water is safe and healthy for consumption.
Top 10 countertop water filter system In The Market
Last update on 2025-03-19 / Affiliate links / Images from Amazon Product Advertising API
countertop water filter system Reviews
SaleBestseller No. 1
Countertop Reverse Osmosis System Water Filter with UV, 5:1 Pure to Drain, 5 Stage RO Water Filtration, Portable No Installation Water Filtration Systems, Countertop Filtration for Home, Off White
- ADVANCED REVERSE OSMOSIS FILTRATION: Against NSF/ANSI 58. Experience superior water quality with advanced reverse osmosis technology. This system effectively removes contaminants, including heavy metals, chlorine, and sediments, ensuring that you drink only the cleanest water.
- EFFICIENT 5:1 PURE TO DRAIN RATIONM: Reduce your environmental impact with an impressive 5:1 pure to drain ratio. For every gallon of purified water produced, only one gallon is wasted, making it a sustainable choice for your daily hydration needs.
- 5L LARGE CAPACITY: Aigerri Countertop Reverse Osmosis System have 5L raw water tank, 2L pure water tank and includs 2 filters for free.It goes through fast twist filter cartridges provide 529 gallons of purified water (approximately 6000 bottled water).
- UV PURIFICATION SYSTEM: Aigerri purification system combined with 5-Stages 0.0001μm RO Filtration System, can take water purification to next level, effectively destroying 99.99% of microorganisms, bacteria, germs more thorough sterilization from your water.
- NO INSTALLATION REQUIRED: Forget about complicated installations! This water purifier is ready to use right out of the box. Simply plug it in, and you can start enjoying clean, filtered water in minutes. Simple operation with a user-friendly interface for effortless access to purified water.
$249.99
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Bestseller No. 2
SimPure Y7P-BW UV Countertop Reverse Osmosis Water Filter, NSF/ANSI 58 Certified, 5 Stage RO Water Filtration System, Water Purifier for Home, 4: 1 Pure to Drain, BPA Free (No Installation Required)
- TESTED AND CERTIFIED BY SGS: Against NSF/ANSI 58, EPA 537 Standard: Converts your tap water/well water(TDS<500 ppm) into pure and healthy drinking water by removing 99.99% of the 1,000+ contaminants including viruses, bacteria, chemicals (PFAS/PFOA/PFOS, Pharmaceuticals), heavy metals (Lead, Arsenicetc), chlorine, TDS (fluoride, nitrates/nitrites) and etc. Say goodbye to the hidden dangers of tap water
- UV PURIFICATION SYSTEM: Use no chemicals and emits absolutely no by-products, effectively destroying 99.99% of microorganisms, bacteria, germs more thorough sterilization from your water. SimPure UV purification system combined with 4-Stages 0.0001μm RO Filtration System, can take water purification to next level. Taste the refreshing difference
- NO INSTALLATION REQUIRED: Simply plug it in and enjoy purified water instantly. Eliminating installation hassles and complex filter replacements. Unlike traditional under sink water filter systems, Y7P counter top RO water filter free from water source and space constraints. Place it anywhere with a power supply – perfect for homes, apartment, kitchens, offices, camping, RVs, and more
- EFFORTLESS HYDRATION & ELEVATED LIFESTYLE: SimPure Y7P desktop water purifier included a full set of quick-change twist filter cartridges provide 528 gallons of purified water (approximately 6000 bottled water). Embrace a sustainable lifestyle, reduce plastic waste, and save money with SimPure. It's not just purified water; it's an elevated standard of living, making each sip a testament to the purity and sustainability it offers
- HIGH EFFICIENCY IN WATER PURIFYING: Achieving a 4:1 pure to drain ratio, the SimPure Y7P boasts the highest water utilization rate among RO systems available in the market. With the innovative recycling multi filtration technology, it can save up to 1500% more water compared to under sink RO water filtration systems. Additionally, the faster dispense flow rate (418 GPD) ensures you can enjoy a cup of purified water in approximately 15 seconds
$369.99
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SaleBestseller No. 3
Reverse Osmosis Water Filter, Water Purifier, 8-Stage RO Filtration System, Portable Water Purifier Countertop for Kitchen, Office, RV, No Installation, White
- Intelligent Display for Precise Monitoring: This reverse osmosis water filter features an intelligent screen that allows you to monitor water quality, display Total Dissolved Solids (TDS), and has functions like filter life monitoring, water volume setting, cleaning system, and filter reset
- 8-Stage Filtration for Safe Drinking: This reverse osmosis system countertop utilizes a 8-stage filtration and purification process that transforms it into pure, healthy drinking water, ensuring the safety of you and your family
- Efficient 4:1 Pure to Drain: The water filter system has 4:1 pure to drain ratio to reduce waste. Moreover, the wastewater can be retained for various household uses, such as watering plants and mopping the floor
- No Installation Required: This RO water filtration system is built for convenience with zero installation. Just place the removable kettle and water tray, plug in, turn on the power, fill the tank, and gently touch the water outlet button to start water production
- Portable Kettle for Convenience: The filtered water is stored in a portable kettle. You don't need to fetch water from the water purifier every time. Just place the kettle within reach. It can be placed in various scenarios such as the living room, office, bedroom, or RV
$179.99
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Bestseller No. 4
Purewell 3-Stage 0.01μm Ultra-Filtration Gravity Water Filter System, NSF/ANSI 42&372 Certification, 304 Stainless Steel Countertop System with 2 Filters and Stand, Reduce 99% Chlorine, 2.25G, PW-OB
- 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.
- Complete Accessory Set: The system not only provides safe water but also adds a touch of style to your home with its 304 food-grade stainless-steel housing. This ensures a sturdy and long-lasting structure. The 304 stainless steel spigot that comes with the system fits the chamber perfectly, preventing any leaks. Additionally, a non-slip stand is included to enhance the user experience. These accessories are included in the package, you don't have to spend extra money on additional accessories.
- Energy Saving - Relying on the principle of gravity filtration, no electricity is needed. The gravity water filter system is divided into upper and lower chambers. The upper chamber can be filled with unfiltered tap water, the lower chamber will get clean water after filtered. Because it does not require electricity, it can be used indoors and outdoors. NOTICE: When the bottom chamber is full of filtered water, please do not add tap water to the top chamber or it will leak out.
- Long Lifespan and Replaceable - The two carbon filters (black) can provide up to 6000 gallons drinking water, the service life of a single filter element is 3000 gallons (According to different water quality, the lifespan of the filter elements would be a little different). But for optimum performance, the filter elements should be replaced every 6 months. NOTICE: The filter element DOES NOT lower TDS value.
$138.99
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Bestseller No. 5
Big Berkey Gravity-Fed Stainless Steel Countertop Water Filter System 2.25 Gallon with 2 Authentic Black Berkey Elements BB9-2 Filters
- 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.
- 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.
- INCLUDES AUTHENTIC BLACK BERKEY ELEMENTS (THE ORIGINAL BB9-2)- Don't fall for lookalike filters that use our Berkey BB9-2 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 and target specific contaminants that far exceed the reduction capabilities of black filters solely composed of activated carbon.
- 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. Elements may require replacement sooner based upon the quality of influent water. Each additional pair of Black Berkey Elements (sold separately) adds an additional 6,000 gallons of contaminant reduction.
- THE GOLD STANDARD IN GRAVITY-FED WATER FILTRATION- Authentic Black Berkey Elements are capable of greater contaminant reduction and a longer lifespan than virtually any of the other filter elements on the market. Berkey systems are simple and easy to use and require no electricity, costly installation, or tools, providing economical, long-lasting water filtration for just pennies a gallon.
$367.00
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Bestseller No. 6
PHILIPS Countertop Reverse Osmosis Water Filter Dispenser, 5 Stages RO Water Filtration System Purifier with Aquaporin Technology Tested by NASA, 3:1 Pure to Drain, NSF/ANSI 372 Certified, Reduce TDS
- ✔ 𝐀𝐪𝐮𝐚𝐩𝐨𝐫𝐢𝐧 𝐈𝐧𝐬𝐢𝐝𝐞 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲: This countertop water filter dispenser incorporates the Aquaporin Inside technology to deliver exceptional water filtration. This highly selective and long-lasting aquaporin technology has been tested in partnership with leading space agencies NASA and ESA, to ensure astronauts have access to filtered water
- ✔ 𝟓-𝐒𝐭𝐚𝐠𝐞𝐝 𝐑𝐎 𝐅𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧: With the 5-stage deep filtration down to 0.0001 micron, this Philips reverse osmosis water filter system powered by Aquaporin Inside effectively reduces TDS, Lead, Calcium, and Chromium III, ensuring clean and pure taste of water. NSF/ANSI/CAN 372 certified for lead-free material
- ✔ 𝐂𝐨𝐦𝐩𝐚𝐜𝐭 & 𝐄𝐚𝐬𝐲 𝐭𝐨 𝐔𝐬𝐞: Measured in 5x13x14inches, the slim and compact design of this water dispenser makes it easy to fit in any home, RV, dormitory, or office setting. 𝐃𝐨 𝐍𝐎𝐓 𝐟𝐢𝐥𝐭𝐞𝐫 𝐦𝐢𝐜𝐫𝐨𝐛𝐢𝐨𝐥𝐨𝐠𝐢𝐜𝐚𝐥𝐥𝐲 𝐮𝐧𝐬𝐚𝐟𝐞 𝐰𝐚𝐭𝐞𝐫 𝐨𝐫 𝐰𝐚𝐭𝐞𝐫 𝐨𝐟 𝐮𝐧𝐤𝐧𝐨𝐰𝐧 𝐪𝐮𝐚𝐥𝐢𝐭𝐲 𝐰𝐢𝐭𝐡𝐨𝐮𝐭 𝐚𝐝𝐞𝐪𝐮𝐚𝐭𝐞 𝐝𝐢𝐬𝐢𝐧𝐟𝐞𝐜𝐭𝐢𝐨𝐧
- ✔ 𝐏𝐥𝐮𝐠 𝐚𝐧𝐝 𝐏𝐥𝐚𝐲: Enjoy instant filtration with a simple press of a button, making it convenient and easy to access clean water. Just plug and play, no plumbing installation required.This water dispenser consistently dispenses a standard volume of 16.9 oz with each press, ensuring you can enjoy pure and fresh-tasting water instantly
- ✔ 𝐇𝐚𝐬𝐬𝐥𝐞-𝐅𝐫𝐞𝐞 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: All parts that come into direct contact with water are made of BPA-free materials. 9-cup detachable water reservoir for your easy refill. Filter lifetime indicator reminds on-time filter replacement. Each filter lasts up to 12 months, which saves up to 4,000 standard 16.9 oz plastic water bottles
$269.97
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SaleBestseller No. 7
Waterdrop Countertop Water Filter, NSF/ANSI 42&372 Certified,5-Stage Stainless Steel Faucet Water Filter for 8000 Gallons, Reduces Heavy Metals, Bad Odor and 99% Chlorine,WD-CTF-01(1 Filter Included)
- 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.
- Easy installation:For standard taps only. It is simple to install this filter system, with all the necessary hardware (wrench and adapters) included. Also, it connects easily to most standard kitchen taps and faucets. By twisting the switch, tap water and filtered water can be switched in no time. Operating Temperature: 41-100°F (5-38°C); Operating Pressure: 15-100 psi / 100-689 kPa. Note: Please keep the wrench for later use.
- All for your health: The filtration process adds minerals such as calcium, magnesium, and potassium that benefits your health, which is normal to get a higher TDS value. (Tested by a third party lab). The system is made from 304 food-grade stainless steel with sleek brushed appearance, fingerprint-free and BPA-free. Using only safe materials ensures you get clean and healthy drinking water.
- Fast flow & long service life: When connected to municipal tap water, you can get up to 12 months service life or 8,000 gallons of filtered water. (This may vary based on water conditions). By using advanced filtration technology, the water flow can reach up to 1.6 gallons per minute.
- Multi-stage filtration system: This 5-stage filtration system can effectively reduce impurities commonly found in tap water, such as colloid, sediment and up to 99% chlorine. It can also reduce heavy metals, hydrogen sulfide, fluoride, providing safe, tasty and fresh drinking water.(Tested by a third party laboratory)
$59.39
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Bestseller No. 8
Brita UltraMax Large Water Dispenser With Standard Filter, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts 2 Months or 40 Gallons, Includes 1 Filter, Kitchen Accessories, Large 27-Cup
- WATER DISPENSER: One BPA-free, large 27-cup Brita UltraMax Filtered Water Dispenser includes one Standard filter to help remove impurities from your tap water
- CUTS OUT IMPURITIES: Brita water purifier dispenser cuts the taste and odor of chlorine and also reduces copper, mercury and other impurities
- SUSTAINABLE: By switching to a Brita water filter system, 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
- REPLACEMENT INDICATOR: Sticker filter indicator lets you know when it is time to change your Brita filter
$36.99
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Bestseller No. 9
Aqua TRU Carafe | Countertop Water Purifier for PFAS and Other Contaminants with Exclusive 4-Stage Ultra Reverse Osmosis Technology (No Plumbing or Installation Required) | BPA Free
- 💧IS YOUR WATER SAFE TO DRINK? Studies continue to pour in regarding Toxins, Hormones, Microplastics, Cancer-linked contaminants, known Carcinogens and other toxins discovered in our Tap Water, Filtered Water…and yes, even Bottled Water. AQUATRU's patented Ultra Reverse Osmosis water filtration system is CERTIFIED to remove harmful contaminants.
- 💧TESTED AND CERTIFIED by IAPMO according to NSF/ANSI standards to remove 83 CONTAMINANTS - that's 15X more contaminants than the leading pitcher filters. Removes such toxins as PFAS ‘Forever Chemicals’, Lead, Chromium, Fluoride, Chlorine and many more…
- 💧NO PLUMBING OR INSTALLATION required - takes just minutes to set up. AquaTru’s Trusted & warrantied RO countertop system COSTS CONSIDERABLY LESS than buying fully installed under-the-counter RO systems, bottled water or traditional fridge or pitcher filters.
- 💧64 oz. GLASS CARAFE for easy plastic-free pouring and sleek control panel with change filter and maintenance alerts. COST-EFFECTIVE and ENVIRONMENTALLY FRIENDLY. Best for Singles/Couples. Great for small countertop spaces, offices, dorm rooms, kitchenettes, and more.
- 💧QUICK CHANGE INSERT AND SNAP FILTERS come included with your first AquaTru water purifier and last from 6 months to 2 years. For replacement filters, only purchase the ones fitted for the Carafe (Not AquaTru Classic, Connect or Under Sink Models)
$359.00
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SaleBestseller No. 10
Purewell 2.25G Gravity Water Filter System with Water Level Window, 3-Stage 0.01μm Ultra-Filtration Stainless Steel Countertop System with 2 Filters and Stand, Reduce 99% Chlorine, PW-KS
- Water Level Window - This Purewell stainless steel filtration system features a transparent window, allowing you to easily monitor the water level without having to open it.
- 3-Stage Filtration - Purewell gravity water filter system adopts a composite filter technology, can effectively minimize a broad array of contaminants. The black carbon filter utilizes a 0.01μm hollow fiber UF membrane, a silver ion membrane, and an activated carbon block designed to reduce chlorine and intercept rust, sediment, organic matter and heavy metals.
- Precision Filtration with Smaller Pore Size - Boasting a filter pore size of just 0.01 microns, the Purewell gravity water filter efficiently sieves out 99.99% of minuscule materials from the water, while other brands offer only a 0.2 microns filter pore size. Smaller filter pore size equates to enhanced filtration accuracy. Impressively, despite this microscopic pore size, the Purewell water filter system retains an optimal flow rate of 4 gallons per hour.
- Energy Efficient - Operating on the principle of gravity filtration, this system requires no electricity. The Purewell gravity water filter system comprises upper and lower chambers: the former for unfiltered tap water and the latter for collecting filtered water. Its no-electricity requirement makes it versatile for both indoor and outdoor use. NOTE: Avoid adding tap water to the top chamber when the bottom chamber is filled with filtered water to prevent leakage.
- Durable and Replaceable - The pair of black carbon filters provides up to 6000 gallons of drinkable water, with each filter element serving up to 3000 gallons (lifespan may vary depending on water quality). For optimal performance, it's recommended to replace the filter elements every 6 months. Please note: This system does NOT lower the TDS value.
$119.00
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Last update on 2025-03-19 / Affiliate links / Images from Amazon Product Advertising API
Final Thoughts
In conclusion, the top 10 best countertop water filter systems on the market were selected based on their filtration efficiency, capacity, durability, ease of installation, and overall customer satisfaction. By following our list and choosing one of these recommended products, users can ensure that they are investing in a high-quality water filtration system that will effectively remove impurities and contaminants from their drinking water. These countertop water filter systems offer convenience, reliability, and peace of mind when it comes to ensuring the safety and quality of your drinking water at home.