Remineralization process promotes optimal water quality. Detailed instructions for easy installation. Water pressure remains unaffected. Great customer service.
Multiple components look daunting to install, but thorough instructions clear up confusion. Pricey, but it's an investment that pays for itself with great-tasting water.
Easy to install. Its 5-stage filtering system significantly improves water taste and removes odors. Faucet has a sleek chrome design. Mid-range price.
Filters may not last as long as desired; some complaints of water odor returns after several weeks. May leak and/or reduce water pressure.
Fresh-tasting water. Quiet operation. Easy to install. Lifetime tech support from the manufacturer. Mid-range price.
Occasional leaks. It might slightly reduce water pressure. Frequent filter changes may be necessary if you have hard water. It's somewhat bulky, but this doesn't affect performance.
Slim, attractive design saves space. Chrome faucet includes a convenient filter change indicator. Easy to install, and filters are easy to change.
Pricey. The connection tubes may leak over time. It significantly reduces water pressure.
Impressive, 10-stage filtration system w/alkaline-balancing component. Easy-to-follow installation instructions. Capable of producing up to 100 gallons daily.
Some water test results show only minor improvements in the reduction of impurities. The lines occasionally vibrate when the water tank is full.
We purchase every product we review with our own funds — we never accept anything from product manufacturers.
At BestReviews, we purchase every product we review with our own funds. We never accept anything from product manufacturers. Our goal is to be 100% objective in our analysis, and we do not want to run the risk of being swayed by products provided at no cost.