How Much Does a Tub-to-Shower Conversion Cost? (2024)

By Cristy Lynch Updated March 13, 2024

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Converting a tub to a shower typically costs $1,200 to $8,000, with an average price of $3,000.* Large bathtubs are sometimes considered synonymous with luxury, but many homeowners find they don’t use their tubs as much as they thought they would. Tubs are often more difficult to clean than showers, and they pose additional safety risks to anyone with limited mobility.

A shower can be every bit as luxurious as a bathtub if you opt for high-end materials and upgraded features. We’ll go over various cost factors and other tips for the project in our guide.

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Master bathroom interior in luxury modern home with dark hardwood cabinets, white tub and glass door shower.
Bathroom Remodel

The cost of a bathroom remodel ranges from $2,500 to $80,000.

Walk-In Shower Installation

The cost of a new walk-in shower ranges from $3,500 to $15,000.

closeup faucet of bathtub in bathroom
Bathtub Installation

The national average cost to install a bathtub can range from $1,500 to $10,000.


*Article cost data sourced from Angi, Fixr, and Home Advisor.



Tub-to-Shower Conversion Cost Factors

The overall cost to convert your old bathtub into a shower depends on the new shower’s size, type, and construction materials.

Cost by Shower Size

The bigger the shower, the more materials and labor required, and the costlier the project will be. Prefabricated shower installation kits come in standard sizes and are the least expensive option. Opting for a custom shower in an unusual size—even a smaller one—may cost more than a larger, standardized shower. 

The smallest standard shower stall is 32 inches by 32 inches. The Americans with Disabilities Act (ADA) accessibility requirements call for dimensions of at least 36 inches by 36 inches, and many stalls are 36 inches by 42 inches. A larger shower that takes up an entire tub alcove is typically 30 inches by 60 inches but may go up to 36 inches by 72 inches.  

A small, prefabricated stall installation can cost as little as $700 to $1,600, while a large custom shower can cost $8,000 or more. Here are typical material costs for some standard shower sizes.

Shower Size (in Inches)Material Costs

Cost by Shower Type

The type of shower you choose also affects the price, though this is dependent on size too. Here are some of the most common shower types.

Cost by Material

Prefabricated shower kits are usually made of fiberglass, acrylic, or cultured marble. Acrylic is typically the least expensive. Cultured marble, a synthetic material made from resin and stone particles, is similarly cost-effective. Fiberglass costs more, though it’s very durable.

Prefab Shower MaterialPrice Range
Cultured marble$800–$3,000

Custom shower materials are priced by the square foot. Ceramic tile is generally the least expensive and natural stone is the most expensive.

Custom Shower MaterialCost per Square Foot
Ceramic tile$1.25–$100
Porcelain tile$3–$30
Stone tile$5–$100
Porcelain slab$8–$30
Glass tile$20–$50
Stone slab$40–$400
Solid surface$100–$200

Labor Cost

A substantial portion of a shower remodel’s total cost goes to labor. Installing a prefab shower stall may only cost only $700 to $1,600, but there’s also demolition, disposal, repairs, and plumbing work to consider. A bathroom renovation contractor costs $50 to $75 per hour, while a licensed plumber costs $75 to $150 per hour depending on their experience level. The project usually takes a few days, though it may take longer if you’re waiting for permits.

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Additional Factors Affecting Tub-to-Shower Conversion Cost

Depending on your bathroom’s condition and your renovation project’s specifics, you may also encounter the following costs.

Repairs or Replacements

As your bathroom remodel begins, you may run into issues that must be fixed before the new shower can be installed. This may include water damage to the bathroom floor or walls, pipes that need replacing, or cracked or broken tiles. The walls where the old tub was will also need patching. It’s generally a good idea to do several bathroom remodeling projects at once to save on labor costs. For example, toilet replacement may only add a few hundred dollars to the total.

Shower Door Cost

Not all prefabricated shower stall kits come with shower doors, so purchasing and installing doors may cost extra. You’ll have many options to choose from depending on the amount of space in your bathroom. A typical framed door costs $300 to $1,200, while a hinged door may cost $600 to $900. A frameless glass door can cost $900 to $2,300, and French doors can cost $1,000 to $2,400.

Showerheads and Accessories

Even with a kit, you’ll likely need to buy your own showerhead and faucet. You can also add safety features, such as grab bars and shower seats. Here are some price ranges for these accessories.

Tub Removal

A professional installer may factor removing and disposing of your old bathtub into your total cost, but it typically costs $150 to $300 on its own. Something like a heavy clawfoot tub or walk-in tub may cost even more to remove. When converting an alcove tub, you’ll also need to clean and repair the new shower wall to get it ready for installation. These repairs can cost anywhere from $300 to $2,400 depending on how much new plumbing you need.



Professional vs. DIY Tub-to-Shower Conversion

In most cases, converting a tub to a shower is best left to the professionals. Here’s why.

Professional Tub-to-Shower Conversion

A large percentage of tub-to-shower-conversion costs go toward labor. However, the conversion will happen much more quickly and efficiently than if you attempted it yourself. Converting a tub to a shower requires a number of skills, such as carpentry, plumbing, drywall, and tiling, that many homeowners don’t have. Pros may also be able to get you discounts on materials that you wouldn’t otherwise have access to.

DIY Tub-to-Shower Conversion

Only the most experienced do-it-yourselfers (DIYers) should attempt this project. Even if you use a prefab kit, you’ll need to hire a licensed plumber to alter your home’s plumbing system to meet necessary building codes and protect your home’s resale value. Any mistakes you make could expose your home’s structure to mildew and water damage, so it’s not worth trying to save on installation costs by doing the entire project yourself.



How to Reduce Tub-to-Shower Conversion Costs

Even if you hire professionals, you can still save on total project costs with these tips.



How to Hire a Professional

Keep the following in mind when hiring a professional bathroom contractor.



Our Recommendation

Converting a tub to a shower can open up floor space in a small bathroom and provide more functionality, particularly if you rarely use your tub. Since it’s a large project, you may want to consider renovating your whole bathroom at the same time. Bathroom remodeling costs depend on the project’s extensiveness, but with a newly converted shower as a centerpiece, you can refresh your bathroom’s entire look and feel.

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Tub-to-Shower Conversion FAQ

What should I consider when converting a tub to a shower?

When planning a tub-to-shower conversion, consider your current bathroom size and your desired shower size. You should also consider lighting, windows, exhaust fans, and the plumbing’s location. Making plumbing and wiring changes will significantly add to the project’s  total cost and duration.

Should I buy a shower stall or build a shower?

A prefabricated shower stall complete with walls and a shower floor is more cost-effective and quicker to install. However, you won’t have much control over your finished shower’s size, shape, and material. Before beginning your project, be sure to weigh your budget against your wants and needs.

Is it cheaper to install a shower or a tub?

There is little consensus on whether the average cost of installing a shower is higher than a tub, since it’s the specifics of both projects that matter. For example, installing a prefabricated shower stall is less expensive than installing a walk-in bathtub. On the other hand, an acrylic alcove bathtub costs less to install than a custom curbless shower.

What are the benefits of converting a tub to a shower?

Here are some of the benefits of converting your bathtub into a shower:Opens up the floor planLowers maintenance and cleaning needsCreates a more accessible bathing spaceImproves safetyIncreases customizabilityRefreshes bathroom look

Does converting tub to shower hurt resale value?

Converting a tub into a shower doesn’t typically hurt your home’s resale value unless it eliminates your only bathtub. Homebuyers with children often want a house with at least one bathtub. If your home has an additional full bathroom, converting a tub to a shower in one bathroom may actually improve resale value.