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How Much does it Cost to Change a Tub to a Walk-in Shower?

Walk-in showers are a great way to update the look of your bathroom and make the showering experience more comfortable. But before you can enjoy your new walk-in shower, you’ll need to know how much it will cost to convert your ordinary tub into a walk-in shower. In this blog post, we’ll provide an overview of the costs associated with converting a tub into a walk-in shower and provide tips for getting the best bang for your buck.

Cost Factors

When determining the cost of converting a tub into a walk-in shower, there are several factors that come into play, including shower size, material, style, and any plumbing work needed. Generally speaking, converting a tub into a walk-in shower can cost anywhere from $800 to $15,000 and up depending on these factors. If you’re replacing a tub with a prefabricated walk-in shower stall kit, you’ll likely pay between $1,000 and $8,000.


The type of material you choose for your walk-in shower will also affect the overall cost, as some materials are more expensive than others. Some of the most popular materials include marble, tile, and glass. Marble is a luxurious and classic choice, but it is one of the more expensive materials on the market. Tile is another popular option, and you can find tile in a wide variety of colors and styles. Glass is also becoming a popular option for walk-in showers and is a bit less expensive than marble or tile.


The style of your walk-in shower can also affect the overall cost. For example, a basic shower will cost less than something with extensive custom features, such as multiple shower heads, a steam feature, or body jets.


Another factor to consider when converting a tub into a walk-in shower is the installation of doors. Installing shower doors can add significantly to the cost of the project, so be sure to factor this into your budget.

Plumbing Work

Finally, if you’re changing the plumbing for your walk-in shower, you may also need to factor in the cost of additional plumbing work. This could include adding a new drain line or rerouting existing plumbing to accommodate a larger shower.


Changing a tub into a walk-in shower can be a great way to update the look of your bathroom, but it’s important to consider all the costs associated with the project before you start.

The cost to convert a tub into a walk-in shower ranges from $800 to $15,000, depending on factors such as shower size, material, style, whether you’re installing doors, and any plumbing work needed. With proper planning and budgeting, you can create a beautiful walk-in shower.

Before you begin the project, it’s important to make sure that your floors and walls can support the new shower. You’ll also want to consider the style and materials of your shower, as these can affect the overall cost.

Additionally, you’ll need to decide if you’re installing a shower door or curtain, as this can also add to the overall cost.

Finally, you’ll need to consider any plumbing work needed, such as adding a new shower head, or running new pipes or drains.

By taking the time to plan and budget for the project, you can make sure that you’re able to create a beautiful walk-in shower that meets your needs and fits within your budget.

Samantha Allen

Samantha Allen

Samantha Allen is an authority on high-end spa treatments and steam showers. Through her blog, she provides insight and guidance into home improvement, deluxe spas, and steam showers. She offers comprehensive instructions for those wishing to maximize their at-home spa experience. Samantha has devoted countless hours to researching and evaluating various steam shower models to determine the finest ones available. Moreover, she is a practiced DIYer who has created video tutorials on a variety of topics related to home renovation and luxurious spa activities.