WOWOW FaucetsQuick Answer
A single-hole bathroom faucet mounts through one hole in the sink or countertop. It is the cleanest, most modern option and works with a single handle or two handles on a shared base, usually with an optional deck plate to cover extra holes.
What Is a Single-Hole Bathroom Faucet?
It is a faucet designed to install through one drilled hole. The handle and spout sit on one compact base, which makes countertop cleaning easier.
Single Handle vs Two Handle
A single-handle faucet controls temperature with one lever and is the most popular choice. A two-handle single-hole faucet puts hot and cold controls on one base for a more traditional feel.
Pros and Cons
Pros: modern look, easy to clean, flexible placement. Cons: less traditional than centerset, and the single base must be tall enough to clear the basin.
Choosing the Right Size
Check spout height (about 4 to 7 inches is common) and reach. The spout should clear the basin by at least 2 inches and reach over the drain.
Frequently Asked Questions
Can a single-hole faucet cover three holes?
Yes. Many single-hole faucets include a deck plate (escutcheon) that covers the unused outer holes from a previous three-hole setup.
What finish should I choose for a single-hole bathroom faucet?
Brushed nickel and matte black are the top 2026 picks for hiding spots. Chrome is the most affordable, and brushed gold adds warmth.
Are single-hole faucets easier to install?
Yes. With only one mounting hole and a single deck nut, single-hole faucets are generally the fastest bathroom faucets to install.
