Top 10 Reverse Osmosis Water Filtration System Countertop – Under-Sink & Countertop Filtration

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1. Bluevua


4 Stage Purification, Counter RO Filtration, Bluevua RO100ROPOT Reverse Osmosis System Countertop Water Filter, Purified Tap Water, 2:1 Pure to Drain, Portable Water Purifier for Home

Bluevua #ad - 99. 9% of all possible contaminants are filtered out so you can confidently drink your own tap water. Filters are also designed to help save water with an impressive 2:1 Pure to Drain ratio. If for any reason you are not completely satisfied with your Bluevua products, we offer a 30-day full refund and a 1-year warranty on all our products.

Simply scan the qr code and fill out the purchase information for 1-year manufacturer warranty registration. Leftover water from a cycle isn't deemed wastewater so more water is saved to use for various household purposes. Countertop filtration: no plumbing or installation is required for this ro system. Simply plug this purifier into any power source to enjoy a cup of filtered water anytime! We added the manual flushing function to help maintain the system! When the banana-shaped water volume button and the round water-making button flashing together, please follow the reminder and press them simultaneously to trigger the 6 minutes self-cleaning to flush out the remained contaminants.

Monitor display shows the service life of filters and water quality so you can easily keep track of filter replacement and periodically switch out filter tubes. We stand behind our products and our company. In addition, online customer service is also available for help. 4-stage filtration: 4 levels of filtration are utilized to ensure the purest water possible. Technical support/warranty: 1-year warranty can be found in the manual or bluevua official website.
BrandBluevua #ad
ManufacturerJSK #ad
Height18 Inches
Length14.1 Inches
Weight23 Pounds
Width17 Inches
Part Number100GPD-ROPOT

2. SimPure


5: 1 Pure to Drain, Bottleless Water Dispenser, 4 Stage RO Water Filter, SimPure Y7 UV Countertop Reverse Osmosis Water Filtration Purification System, BPA Free No Installation Required

SimPure #ad - High efficiency in water purifying - 5:1 pure to drain, can save your water up to 1500%. No installation required - plug-in and you'll have purified water right away. Compared to traditional under-sink filtration, bedroom, you can place and move SimPure water purifier to anywhere with power supply available, SimPure Y7 free from water source and space constraints, office, perfect for kitchen, lobby, Outdoor RV etc. Serving usa since 2006 - seattle, simpure dedicated in providing world-class quality of water filtration solutions. Converts your tap water/well watertds
BrandSimPure #ad
ManufacturerSimPure #ad
Height15.5 Inches
Length16.3 Inches
Weight14.8 Pounds
Width7.3 Inches
Part NumberY7
Warranty1 year manufacturer

3. HbrewO


2000 Gallon, 4 Stage RO Purification System with 10 Micron Carbon Filter City Water,Silver, HbrewO SQ6599092 Portable Reverse Osmosis

HbrewO #ad - Dual carbon filter for high chlorine. Only ro system intended for home brewing. 4 stage ro/DI system. High capacity filters. 100 gpd flow. 0 ppm water results.
BrandHbrewO #ad
ManufacturerHbrewO #ad
Part NumberSQ6599092



Countertop Water Filtration Purification System with Exclusive 4-Stage Ultra Reverse Osmosis Technology No Plumbing or Installation Required | BPA Free, AquaTru

AQUA TRU #ad - Why waste money & cost of buying bottled water. Aqua tru's patented ultra reverse osmosis water filtration system is CERTIFIED to remove such contaminants and many more! Arsenic, microplastics, chromium, filtered water…and yes, Cancer-linked contaminants, lead, known Carcinogens and other toxins discovered in our Tap Water, Hormones, and drug residues are commonly found in municipal drinking water.

Is your water safe to drink? studies continue to pour in regarding toxins, chromium, lead, even bottled water. Taste the Difference! In fact, it's designed to remove 1000's of pollutants that could be lurking in your tap water. Aqua tru's patented ultra reverse osmosis water filtration system is CERTIFIED to remove such contaminants and many more! Arsenic, microplastics, hormones, filtered water…and yes, known carcinogens and other toxins discovered in our Tap Water, Cancer-linked contaminants, and drug residues are commonly found in municipal drinking water.

Quick change twist and seal filters come included with your first AQUA TRU system, and last from 6 months to 2 years. Removes such toxins as Lead 99. 1%, fluoride 93. 5%, copper 95. 2%, radium 96. 4%, chromium 97.
BrandAQUA TRU #ad
ManufacturerAQUA TRU #ad
Height14 Inches
Length14 Inches
Weight22.84 Pounds
Width12 Inches
Part NumberAT2000

5. iSpring


Restaurant, for House, iSpring CRO1000 4-Stage Tankless Commercial Reverse Osmosis Water Filtration System, Small Business, Upgraded Size Filters, and Light Industrial Use,1000 GPD High Flow

iSpring #ad - High-efficiency commerical size ro membrane: removes up to 99% of over 1, 000 contaminants, this core of CRO1000 beats contaminants and provides you with clean water up to 1, sodium, and more. One ro system for all: connect ispring cro1000 to your own choice of water dispenser system, refrigerator, icemaker, hydroponics, breweries, drinking water faucet, teashops, and small businesses like restaurants, spas, and more.

Optional pmp1000 booster pump is recommended for water pressure 80 psi and below. The filter replacement schedule depends on the source water quality. 4-stage water filtration: the cro1000 equips with large light commercial-grade filters including one 20” x 4. 5” pp sediment filter with clear filter housing that offers easy water quality and filters replacement monitoring, which improve the water taste, two 20” x 4. 5” carbon block filters, and an ro Membrane rated at 1, 000 GPD in a stainless steel membrane housing.

The freestanding metal frame on wheels with locking brakes for ease of movement. Not only an excellent choice for residential drinking water treatment but also suitable for office light industrial use, bars, coffee shops, espresso coffee machine, and clinics. Commercial ro system with reliable features: cro1000 is a true commercial-grade high output, 1, 000 gpd, reverse osmosis water filtration system. Easy installation and maintenance: replace 1st stage filter every 3-6 months, 2nd stage and 3rd stage filters every 6-12 months, and replace RO membrane every 2-3 years.
BrandiSpring #ad
ManufactureriSpring Water Systems #ad
Height17 Inches
Length23 Inches
Width17 Inches
Part NumberCRO1000
Warranty1-year manufacturer



Express Water – Countertop Reverse Osmosis Water Filtration System – 4 Stage RO Water Filter with Faucet – Simple Set Up Faucet Filter

EXPRESS WATER #ad - Backed by 1-Year limited warranty. Easy to install countertop filter: express Water’s countertop reverse osmosis systems only requires minutes to install and is designed for an easy 4-point installation that fits most standard faucet types. Quick-connect and replaceable water filter cartridges make it easy to keep your water fresh.

Countertop ro water filter system: enjoy fresh and clean drinking water from the easy install Express Water countertop water filters. 4 stage water filters: express water 4 stage countertop water filter Systems include Sediment filter, Reverser Osmosis Membrane, Granular Carbon filter, and Post Activated Carbon filter to remove 99.999% of major contaminants in your drinking water. Low maintenance water filter: once set-up, the reverse osmosis countertop filter requires little maintenance.

Please note, this countertop ro system filters up to 05 - 1 gallon of water an hour; for a higher production rate, consider our undersink RO systems; the countertop RO only works with faucets that use a threaded removable aerator; not compatible with sprayer faucets. On demand support: support from top rated customer service team who can answer any of your questions about your Express Water countertop filtration system.
ManufacturerExpress Water Incorporated #ad
Height14 Inches
Length13.25 Inches
Width6.5 Inches
Part NumberEZRO5



AlcaPure Reverse Osmosis Countertop Water Filter by RKIN with Patented High Capacity 4 Stage Technology: Purified Alkaline Water with Superior Taste. No Installation or Assembly Required. Space Black

RKIN #ad - Perfect for apartments, condos & RV’s. Removes up to 99% of all contaminants: including Fluoride, Chlorine, PFOA, Heavy Metals, Lead, PFOS, & others. Bpa free. With a 50% recovery rate, washing produce, it’s the highest among ro water filter systems.

Purest tasting reverse osmosis water: zero installation purifier transforms ordinary tap water into clean, healthy and delicious drinking water. Zero water waste: easily accessible rejected water not suitable for drinking can be used for other purposes such as watering plants, etc. Choose alcapure edition for alkaline water, 7-8 pH, or OnliPure Edition for ZERO TDS water.

Modern and stylish countertop water filtration system: Beautify any kitchen with the best reverse osmosis system. Space-saving design: the supply water tank is conveniently located in front of the unit, eliminating the need for top or side clearance. This allows the unit to be placed under most kitchen cabinets, saving you valuable kitchen space.
BrandRKIN #ad
ManufacturerRKIN #ad
Height16.25 Inches
Length14.5 Inches
Weight23 Pounds
Width9.5 Inches
Warranty1 Year Manufacturer

8. Waterdrop


Countertop Water Filtration, 3:1 Pure to Drain, Countertop RO Water Filter System, 4-Stage Water Filter, No Installation Required, BPA Free, Waterdrop Countertop Reverse Osmosis System

Waterdrop #ad - 1 maintaining our countertop ro is effortless. 2 the n1 water filter system countertop enters automatic flushing mode after the first power-on. Since the filter cartridges have been activated, they can work efficiently to achieve optimal filtration performance. The countertop ro can achieve zero water waste, waste water can be used to water plants, 𝐩𝐮𝐫𝐞-𝐭𝐚𝐬𝐭𝐢𝐧𝐠 𝐰𝐚𝐭𝐞𝐫: Hydrate and get fresh, etc.

Our n1 countertop ro system is installation-free and no drilling required. The countertop reverse osmosis system reduces wastage with its impressive 3:1 drain ratio and drain water recycling technology, reducing power consumption and saving electricity. All it needs is a socket and you can have pure water anywhere, from the bedroom to your office. Note: an electrical outlet is required to operate the RO system, and the machine wire is 7087 inches. The countertop water filtration system is an excellent choice for renters as there is no need to drill a hole on your countertop.

Its 2-filter cartridge can eliminate most harmful substances in the water, wash dishes, it means that the tds in the water is too high, greatly improving taste.3 the cf filter of the countertop water filtration system features a 6-month lifespan and the MRO filter can last up to 18 months. Note:if l1 is displayed, please pour out the remaining water in water tank and add new water. The countertop water filtration system can monitor your water’s condition intelligently with a smart screen displaying level of Total-Dissolved Solids TDS, filter life indicator, volume settings, water shortage alerts, and an auto-flush mode.
BrandWaterdrop #ad
ManufacturerWaterdrop #ad
Height15.55 Inches
Length17.13 Inches
Weight18.12 Pounds
Width7.01 Inches
Part NumberWD-N1-W
Warranty1 Year Manufacturer and Seller Combination

9. Waterdrop


Waterdrop G3 Reverse Osmosis System, NSF Certified, 400 GPD, TDS Reduction, Tankless RO Water Filtration Systems, UL Listed Power, Under Sink, USA Tech, Smart LED Faucet

Waterdrop #ad - The light on the faucet will flash blue during flushing, but once completed, be creative and collect the water for other purposes, the blue light will stop flashing. So now you can enjoy an improved water-using experience and a convenient lifestyle.

Outstanding filtration performance tested by a third-party laboratory, the tankless reverse osmosis system can effectively reduce TDS, arsenic salt, radium nitrate, chloride, chromium, fluoride, calcium, through 8-stage filtration, particles, iron, pfas, chlorine and heavy metals like hexavalent chromium in your tap water to improve your water taste. To save water, such as watering plants. 5 gallons and the water will be undrinkable during flushing. Besides, it won german red dot design Award 2019 and meets the EU Standards and UKCA Standards for safety.

Smart display faucet the reverse osmosis water filtration system is built with a smart display faucet. Compared to traditional ro systems, the Waterdrop RO System has a low drain ratio of 1:1 and saves water waste by 300%. The tds removal rate of the RO system is certified to be up to 91. 9%, and the hexavalent chromium reduction rate is certified to be up to 96. 9%. The total water capacity will be about 8.
BrandWaterdrop #ad
ManufacturerWATERDROP #ad
Height17.76 Inches
Length18.06 Inches
Weight15.44 Pounds
Width5.68 Inches
Part NumberWD-G3-W
WarrantyPlease note: Most RO systems do NOT recommend using well water as a source. Large particles in well water will clog the filters easily and shorten filter life.

10. Waterdrop


7 Stage Ro Water Filter System, FCC Listed, Brushed Nickel Based Faucet, 2:1 Pure to Drain, Waterdrop Reverse Osmosis System, USA Tech, Tankless Ro Water Filtration System, 600 GPD, New Logo Design

Waterdrop #ad - This tankless ro water filtration system saves 70% of your under-sink space and prevents recontamination. The g2 p600 ro water filter system also meets the water needs of big families and companies. Compared to traditional ro water purifiers, do laundry, the G2 P600 RO system saves 600% more water.

The g2 p600 reverse osmosis system reduces your replacement cost and upgrades the water-saving technology with a drain ratio of 2:1. The mro filter uses a 00001-micron reverse osmosis membrane, pfas, fluoride, and heavy metals, a sediment PP membrane, and a PET pleated membrane to intercept TDS, nitrates, etc. Due to the filter’s twist-and-pull design, you can change a filter in 3 seconds without moving the system or using any tools. With a fast and stable water flow rate, which is ideal for drinking, this RO system fills a 200ml cup with water in 8 seconds, washing vegetables and fruit.

Most contaminant reduction:the waterdrop g2p600 reverse osmosis system adopts a composite filter technology and 7-stage filtration, salt, sediment, an activated carbon block, can reduce most contaminants. Note that all RO systems will produce waste water to discharge impurities. The cf filter employs a sediment PP membrane and an activated carbon block to reduce rust, and organic matter. You can use waste water to mop the floor, wash your car, etc.
BrandWaterdrop #ad
ManufacturerWaterdrop #ad
Height13.98 Inches
Length17.33 Inches
Weight26.5 Pounds
Width5.91 Inches
Part NumberWD-G2P600-W
Warranty1 year manufacturer and Seller Combination