The main downsides of a walk in tub include the cost, the amount of time it takes to fill and drain the tub, and the need to remain inside while the water drains. Additionally, the installation process can be complex and costly, especially if extensive modifications are required.

walk in tubs are more expensive than standard tubs, both in terms of purchase price and installation. The wait time for the tub to fill and drain can also be inconvenient, as users must remain seated until the water is fully drained. Installation may require plumbing and electrical adjustments, adding to the cost and complexity.