The 5 Best Countertop Water Filters of 2021
By The Spruce
RKIN AlcaPure Zero Installation Purifier Reverse Osmosis Countertop Water Filter
"Best for Fluoride Removal"
Brondell H2O+ Cypress Countertop Water Filtration System
"Best for Easy Installation"
Aquasana Countertop Water Filter
"Best Compact"
Aquasana Clean Water Machine
"Best with Removable Pitcher"
Apex Advanced Alkaline Mineral Countertop Filter System MR-1050
"Best Overall"
APEC Water Systems 90 GPD Countertop Reverse Osmosis Drinking Water System With Case
"Best Taste"
New Wave Enviro 10 Stage Plus Water Filter System
"Best for Fast Filtration"
Home Master Counter Top Water Filtration System
"Best Compact"