what kind of tub faucet is popular?

There are several types of tub faucets that are popular and commonly used:

1. Wall-mounted tub faucets: These faucets are attached to the wall above the tub and are a popular choice for a sleek and modern look. They can be single-handle or double-handle faucets.

2. Deck-mounted tub faucets: These faucets are installed on the deck or rim of the bathtub. They are available in various styles and finishes, and can be single-handle or double-handle faucets.

3. Freestanding tub fillers: These faucets are designed to stand on their own and are commonly used with freestanding tubs. They often have a tall and elegant design, providing a luxurious and spa-like feel to the bathroom.