Affiliate disclosure: This page contains affiliate links. We may earn a small commission at no extra cost to you. Learn more.

Best Water Filters for Apartments

No installation required. No landlord permission needed.

Updated April 2026

Renter-Friendly Options

Can't modify plumbing? These filters require zero installation:

Best Overall

AquaTru Countertop RO

$450 | Countertop RO | No installation

Full reverse osmosis purification—just plug in and fill the tank. Removes 99% of contaminants. Compact enough for apartments. Take it with you when you move.

Check Price →
Best Pitcher

Clearly Filtered Pitcher

$80 | No installation | 365+ contaminants

Serious filtration in pitcher form. No installation, no counter space needed. Just fill, wait, pour. Best portable option.

Check Price →
Easy Install/Remove

PUR Faucet Filter

$35 | Faucet mount | 2-minute install

Screws onto standard faucets in minutes without tools. Remove and take with you when you leave. Switch between filtered/unfiltered with a button.

Check Price →

Shower Filter (Removable)

$30-40 | 10-minute install/remove

Shower filters screw between your shower arm and head. Take 10 minutes to install, 5 to remove. No permanent changes to plumbing.

Check Price →

Keep Exploring