Essential Tips Before Purchasing a Walk-In Bathtub
Discover essential tips for choosing the right walk-in bathtub, including size considerations, space optimization, safety features, and plumbing requirements. Make an informed decision for safer, comfortable bathing.

For individuals with mobility challenges or seniors, walk-in bathtubs offer a safer, more convenient way to enjoy bath time without the risk of slipping over high edges. Before making a purchase, it's crucial to consider the dimensions of the unit and how easily it will fit into your bathroom. This article highlights key points to keep in mind when selecting a walk-in bathtub.
Consider the size: Standard bathrooms follow specific measurements. Measure your space carefully to know the length, width, and layout. Being aware of your plumbing setup is also important. Most walk-in tubs are between 26 and 32 inches wide and are designed to fit into a 60-inch space, replacing traditional tubs easily.
Maximize your bathroom space using extension kits, which allow customization with matching panels, shelves, or drawers. Consider doors like sliding panels or hinged doors that can be raised for easy access—these options are particularly practical for wheelchair users.
Pay attention to features such as built-in seats, which can vary in height. Some models have powered seats that can be adjusted effortlessly, while others offer cushioned options or armrests. Decide based on personal comfort needs.
Proper plumbing is essential for optimal operation. Opt for fast-fill and quick-drain options if available, but be prepared to upgrade your water lines to ¾ inch pipes if necessary. Ensure a sufficient hot water supply—about 50 gallons—for filling. Safety features like Ground Fault Circuit Interrupters (GFCI) with 25-30 amps are recommended. For smooth installation, hiring licensed professionals such as plumbers, electricians, or carpenters is advisable.