Alcove is the classic tub; most of us grew up with it. It has three walls and often doubles as a shower. The tub may be part of a molded material that makes up the tub surround or may be installed separately. Either way, they are inexpensive, maximize the space in a bathroom, and come in different styles or colors. The downside is that they are not much longer than 60 inches. This could be too confining for some people, especially if they are trying to enjoy long, luxurious soaks.
Corner - Much like the Alcove, the Corner tub configuration has a wall attachment, though it may only be on one or two sides rather than three. Again, this tub style is about making the most of the space available in the bathroom, though it’s uncommon to see a corner tub used as a standing shower. The corner tubs invite creative designs.
Drop-In - mounted into an existing surround. This results in a lifted edge, or “lip,” where the tub edges meet the surrounding surface. The surrounding surface could be Marble, Travertine, Porcelain, or any water-resistant tile. These bathtubs are relatively inexpensive, easy to install, and often include built-in storage with room for shampoos and soaps.
Undermount - In bathrooms with a lot of culture marble or slab stone, you can’t go wrong with an undermount bathtub. These are installed by attaching them to the underside or prebuilding the tub and upper deck together. There is no lip to interrupt the beautiful lines of the tile or marble, making it elegant, spa-like appeal, inviting, and practical.
Walk-In - These might be the best tub solutions for people with mobility issues. Normally, they possess a built-in seat at chair height, grab bars for stability, easy access, therapeutic systems, multiple jets for pain relief, etc. They can be installed in the same space as conventional tubs, though an Alcove tub space could likely be too narrow.
Clawfoot - Often viewed with nostalgia, Clawfoot tubs are a popular choice for bathrooms in a vintage style. The classic silhouette involves a slanted back portion with tall, straight sides for reclining while bathing. Usually made of cast iron or similar materials, this soaking tub is held up with four decorative feet, making for an elegant yet extremely heavy bathroom feature.
Freestanding is a related style to Clawfoot tubs. These are usually attached to some sort of pedestal for support and stability. The pedestal design also allows for luxury features in some designs, such as whirlpool or air jet effects. Freestanding tubs make an elegant, modern design statement while welcoming a comfortable soak.
Japanese - The ultimate Luxury tub takes the idea of a Freestanding or deep Clawfoot tub to a new level. Literally, these deep, round tubs have a smaller footprint, making them great for smaller bathrooms, as they are designed for the bather to relax while sitting upright. They are fantastic for getting a good soak, but their sleek lines elevate the bathroom style to a new level of Luxury.
Japanese tubs are often the room's showpiece in the middle of the space or a place of distinction. Traditionally, you are supposed to only soak in this tub rather than wash yourself, as with the Western idea of an indoor tub.