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

As an Amazon Associate I earn from qualifying purchases.

1. Waterdrop


8K High Capacity Drinking Water Filtration System, USA Tech, Removes 99% Chlorine and Reduce Lead, Waterdrop 10UB Under Sink Water Filter System, with Dedicated Brushed Nickel Faucet, Bad Taste & Odor

Waterdrop #ad - Activated carbon block and other advanced filter media ensure efficient and safe filtration. The 3/8’’–1/2’’ convertor fitting can connect this system to 1/2’’ or 3/8’’ cold water lines and faucets. Enjoy healthy and pure water straight from your tap – no need to buy bottled water anymore! The undersink water filtration system comes with a feed water adapter that can connect to the tubing.

The bpa-free, lead-free material ensures more reliable use from the inside out. The twist-and-lock design helps you replace the filter in 3 seconds without any tools. Kdf effectively keep filter sanitary. Developed for household and commercial use, Waterdrop Undersink Water Filtration System can be installed in your kitchen, RV, or office to meet your daily water needs. Tested against NSF standards, and chemical contaminants such as fluoride.

For separate faucet you already have, wd-15uc system search ASIN: B085G9T9TB would be a better choice if you want to install it to the separate faucet you already have. Premium dedicated faucetthe undersink water filtration system comes with a lead-free brushed stainless steel faucet. It also filters out sediment and other large particles, mercury, arsenic, it removes 99% of chlorine. And it can effectively reduces heavy metals including lead, thereby preventing scale buildup.
BrandWaterdrop #ad
ManufacturerWaterdrop #ad

2. Berkey


Big Berkey Gravity-Fed Water Filter with 2 Black Berkey Purification Elements

Berkey #ad - Powerful purification- berkey systems equipped with black berkey purification elements purify water—not just filter it—by removing greater than 99. 999% of viruses and greater than 99. 9999% of pathogenic bacteria, pharmaceutical drugs including caffeine, inorganic minerals, Acetaminophen, Triclosan, chromium, heavy metals including arsenic, trihalomethanes, Progesterone, while also removing or dramatically reducing protozoa such as giardia and cryptosporidium, mercury, Ibuprofen, lead, .

Each additional pair of elements sold separately adds an additional 6, 000 gallons of purification power to your system. 2. 25 gallon capacity- the portable big berkey purification system effortlessly purifies water for about 1-4 people each day. Independent testing- berkey by nmcl uses several independent third-party labs to test a broad range of potential contaminants and conducts Extreme Testing for lead and PFCs in order to show the effectiveness of our Black Berkey Purification Elements.

Black berkey purification Elements average just 2 cents per gallon of purified water. Add additional black berkey Purification Elements the Big Berkey System can hold a maximum of four to increase the flow rate. The system is just 19. 25” tall and 8. 5” in diameter.
BrandBerkey #ad
ManufacturerAlfi #ad
Height19.25 Inches
Length8.5 Inches
Weight7.45 Pounds
Width8.5 Inches
Part NumberBK4X2-BB
WarrantyNew Millennium Concepts, Ltd. (makers of the Berkey Systems) Warrants this product to be free from defects in materials and workmanship for a period of 6 months from date of purchase. Black Berkey purification elements have a two-year prorated warranty calculated in six months intervals. Not available to ship to California or Iowa.



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

AQUA TRU #ad - Should the product have a defect in materials or workmanship, we will repair or replace it without charge to you a shipping and processing fee will apply. Taste the Difference! Quick change twist and seal filters come included with your first aqua tru system, and last from 6 months to 2 years.

Is your water safe to drink? studies continue to pour in regarding toxins, even bottled water. In fact, Chromium 97. 2%, 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! Sleek compact design - 14'' tall x 14'' deep x 12'' wide - Purifies 1 gallon of tap water into bottle-quality water in 12-15 minutes.

Why waste money & cost of buying bottled water. Removes such toxins as lead 99. 1%, copper 95. 2%, fluoride 93. 5%, radium 96. 4%, and chlorine 96. 6% to name a few.
BrandAQUA TRU #ad
ManufacturerAQUA TRU #ad
Height15 Inches
Length18 Inches
Width18 Inches
Part NumberAT

4. iSpring


ISpring CKC1C Countertop Drinking Water Filtration System with Carbon Filter, Clear, 2.5" x 10"

iSpring #ad - Tested by independent third-party to meet NSF/ANSI Standards. Perfect for small spaces. Portable and easy to install. Easy installation - no drilling required. Clear housing - see-through housing allows you to visually inspect the filter and know when it's time for a filter change.

Top-notch support - 30 day money back guarantee, 1 year limited warranty and lifetime technical support from Atlanta, Georgia. Ultra safe - includes a standard 5 micron carbon block cartridge that removes 95% of chlorine, silt, sediment and rust from your drinking water. Sleek and efficient design offers a natural look on any counter. Highly effective on volatile organic compounds VOCs like pesticides, herbicides, sand, odors, and industrial chemicals. Complete filtration - a standard 10 inch CTO cartridge, a plastic wrench, two faucet adapters, tubing and O-ring included for a leak-free install.
BrandiSpring #ad
ManufactureriSpring #ad
Height12 Inches
Length5 Inches
Width5 Inches
Part NumberCKC1C
Warranty1 year limited warranty

5. Apex


Clear MR-1050, Apex Countertop Drinking Water Filter, Alkaline

Apex #ad - Apex water filters remove mercury and harmful pesticides to give you delicious, fresh clean drinking water. Cost-effective water filter: by using an apex countertop alkaline water filter, you can stop wasting money on small disposable bottles of water that just get thrown away when empty.

Made in the usa: proudly made in the usa, apex makes all of their products according to the national Safety Foundation certified water filter safety standards and requirements. Simply remove the aerator screen from the faucet and screw on the collar of the APEX diverter valve. Let apex clean and protect your drinking water so you don’t have to worry about it. We only have one world, but it is quickly being polluted by unnecessary water bottles that can be reduced by having your own filtered water source at home. Buying bottled water for daily home consumption gets expensive and tedious.

Reduces contaminants in tap water: the apex clear countertop alkaline drinking water filter System removes contaminants commonly found in tap water, sediment, and Giardia cysts, sparkling, like chlorine, and radon. You don’t have to lug heavy water jugs or cases home to enjoy fresh clean drinking water. Apex water filters are the solution. It is simple to install, and connects easily to most standard kitchen faucets. All the necessary hardware is included for easy do-it-yourself installation.
BrandApex #ad
ManufacturerApex Water Filters #ad
Height14 Inches
Length6 Inches
Weight5 Pounds
Width6 Inches
Part NumberB00V2JMUHY

6. Brondell


11.5x11x4.25, Brondell H630 H2O+ Cypress Countertop Water Filter System, White/Black

Brondell #ad - Easy installation: can be installed in under 10 minutes, filter replacement is quick and simple;Do not use with water that is microbiologically unsafe or unknown quality without adequate disinfection before or after the system.

Powerful filtration: three-stage patented Nanotrap technology delivers high quality filtration usually found only in more complex under-counter systems. Independent lab tested and certified: by wqa water quality association for NSF/ANSI Standards 42, 53, and 372. Convenient faucet attachment: easily attaches to your faucet without compromising power of filtration, fits most faucets with provided adapters. Continuous filtered water: water dispensed continuously at the push of a button without wastewater like complex RO systems. Inspired design: elegant and slim profile countertop design with ergonomic push-button control for dispensing water.
BrandBrondell #ad
ManufacturerBrondell #ad
Height11 Inches
Length11.5 Inches
Weight6.2 Pounds
Width4.25 Inches
Part NumberH630
Warranty1 Year Brondell

7. Reverse Osmosis Revolution


Build in USA, Countertop Portable Universal 5-Stage Reverse Osmosis RO Purification Water System with DI Deionizing Mixed Bed Close to 0 PPM postfilter

Reverse Osmosis Revolution #ad - The reverse osmosis revolution system easily attaches to your kitchen faucet without the need for plumber. Comes with chrome metal 2-way diverter for kitchen faucets by default. This ro system delivers approximately 3 gallons of pure, clean water per hour.

If you want to connect RO to garden/laundry hose, you will need specify that in Customer Notes. Elements and the percent membranes will remove: arsenic 93%-96%, aluminum 86%-90%, insectecides 97%, fluoride 82%-92%, iron 94%-98%, detergent 97%, potassium 84%-95%, magnesium 98%, bicarbonate 90%, cyanide 93%, calcium 94%-98%, sodium 86.55%-93%, nitrate 60%-76%, sulfate 96%-98%, selenium 94%-96%, barium 95%-98%, mercury 94%-98%, zink 95%-98%, lead 95%-98%, herbicides 97%, Nickel 96%, Cadmium 96%, Phosphate 94%, Chloride 85%-92%, Strontium 96%.

Ideal portable solution for your apartment, RVs, home, aquarium or during your travel time. Fit 96% of all kitchen faucets female or male type of spout. Made in USA. We will replace 2-way diverter with garden/laundry hose adapter. Universal 5-stage di 0ppm reverse osmosis System, 75 GPD High Quality RO membrane.
BrandReverse Osmosis Revolution #ad
ManufacturerReverse Osmosis Revolution #ad
Height7 Inches
Length14 Inches
Weight5 pounds
Width7 Inches
Part Number002-UB11

8. APEC Water Systems


APEC Water Systems ROES-50 Essence Series Top Tier 5-Stage Certified Ultra Safe Reverse Osmosis Drinking Water Filter System

APEC Water Systems #ad - 2 year extended manufacturer warranty with registration. System comes with 100% lead-free designer faucet, plus Certified JG Food grade tubing and parts to provide safe, contamination-free pure water. Pipe size: 1/4 inches. Wqa certified system.

Feed water pressure 40-85 psi. High quality leak-free quick connect fittings require no extra lock clips to seal leak, and does not rely on water leak detector to protect your home like other brands. Premium long-lasting filters used to treat tap water, well water. Only technology to remove up to 99% of contaminants such as chlorine, as well as toxic fluoride, taste, arsenic, VOCs, lead, odor, nitrates, heavy metals and 1000+ contaminants. America's no. 1 rated water filter brand with 20 years of success guaranteeing trouble free, dependable, noise-free system for long lasting, pure drinking water.

Supreme quality - designed, engineered, and assembled in USA to guarantee water safety & your health. Max total dissolved Solids - 2000 ppm. Provide unlimited clean, refreshing crisp tasting water superior to bottled water. System comes with all parts and industry's best instructions and videos for an easy DIY experience.
BrandAPEC Water Systems #ad
ManufacturerAPEC Water Systems #ad
Height17.5 Inches
Length16 Inches
Weight25 Pounds
Width5.25 Inches
Part NumberROES-50-A
Warranty1 Year APEC

9. Express Water


White, Express Water EZRO5 4 Stage RO Filter with Faucet – Simple Set Up Countertop Reverse Osmosis Water Filtration System

Express Water #ad - Backed by 1-Year limited warranty. Low maintenance water filter: once set-up, the reverse osmosis countertop filter requires little maintenance. On demand support: support from top rated customer service team who can answer any of your questions about your Express Water countertop filtration system.

Quick-connect and replaceable water filter cartridges make it easy to keep your water fresh. 4 stage water filters: express water 4 stage countertop water filter Systems include Sediment filter, Granular Carbon filter, Reverser Osmosis Membrane, and Post Activated Carbon filter to remove 99.9

99% of major contaminants in your drinking water. Countertop ro water filter system: Enjoy fresh and clean drinking water from the easy install Express Water countertop water filters. 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.
BrandExpress Water #ad
ManufacturerExpress Water #ad
Height14 Inches
Length13.25 Inches
Width6.5 Inches
Part NumberEZRO5

10. AmazonBasics


Chlorine, Taste and Odor Reduction Countertop Filter, White Finish, AmazonBasics AMZB-G30CW Filtration System | 30,000 Gallons

AmazonBasics #ad - 30, 000 gallon filter: this maintenance-free countertop water filter has a 30, 000 gallon lifespan and does not require any filter changes. Fits standard faucets and is not compatible with pull-down or spray styles.

Countertop water filter: this 5-stage counter top water filtration system reduces chlorine and unpleasant odors that are often associated with unfiltered tap water. Amazon basics: we make premium water filtration systems, whole house filters, including faucet filters, shower filters and more, under the sink filters, so you can provide clean water for your whole family. Attach to kitchen or bathroom faucets.

Diverter valve: with a diverter valve that lets you easily switch between filtered and unfiltered water, this countertop water filter helps ensure that you have clean water on demand. Reduce chlorine and particulates: This 5-stage counter top water filter helps effectively reduce particulates and chlorine so you can enjoy fresh, clean drinking and cooking water.
BrandAmazonBasics #ad
ManufacturerAmazonBasics #ad
Height12.8 Inches
Length4.4 Inches
Weight2.09 Pounds
Width4.4 Inches
Part NumberAMZB-G30CW