Tub-to-Shower Conversions for a Safer, Easier Bathroom

Replace a high-sided bathtub with a lower-entry shower designed for easier everyday use.

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By the Aging at Home Advisor editorial process Cost data last checked July 2026

Finished tub-to-shower conversion with a low threshold and a glass shower door

What is a tub-to-shower conversion?

The existing bathtub is removed and replaced with a shower in the same footprint. Because the plumbing usually stays in place, it’s one of the most practical ways to remove the highest step in the house — the tub wall.

Before: standard bathtub with high sides that must be stepped over — **Before:** stepping over a tub wall of 14–20 inches, often the tallest step in the home.

After: low-threshold shower with a seat and grab bars replacing the original bathtub — **After:** a low-threshold entry of a few inches or less, with seating and grab bars where they help most.

Typical project options

Low-threshold shower Walk-in shower Shower with built-in seat Grab bars Handheld showerhead Slip-resistant flooring Glass door or curtain Accessible controls

Typical cost range

TYPICAL NATIONAL RANGE $3,000–$8,000 Most standard conversions fall in this range. Extensive accessibility features or premium materials can bring projects to $10,000 or more.

What affects the cost

Bathroom size Plumbing changes Wall materials Shower base Seating Doors Accessibility features Local labor costs

What to expect: conversion timeline

1 Initial consultation Discuss goals, needs, and budget by phone or at home.

2 Bathroom assessment Measurements, plumbing check, and layout review.

3 Product selection Choose base, walls, seating, doors, and finishes.

4 Tub removal The existing tub and surround are removed.

5 Installation New shower, fixtures, and safety features go in.

6 Inspection & cleanup Final walkthrough, sealing check, and cleanup.

Most conversions are completed in 2–5 working days once materials are on hand.

Benefits and considerations

A conversion is right for many homes — but not all. Weigh both sides before deciding.

Benefits

Removes the highest, riskiest step in the home Usually keeps the existing plumbing and footprint Faster and less costly than a full remodel Safety features can be built in from the start Modern conversions look premium, not clinical

Considerations

!Removes the option of soaking baths from that bathroom !Removing the only tub in a home can matter for some future buyers !Hidden water damage found during removal can add cost !A conversion may not fix broader layout or door-width issues

Financial assistance: some homeowners may qualify for help through Medicaid waiver programs, veterans’ benefits, or local home modification programs. Coverage is never guaranteed and varies by state and circumstances.

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Frequently asked questions

How long does a tub-to-shower conversion take?

Most conversions take 2–5 working days once materials are available. Projects with plumbing relocation or wall repairs can take longer.

How much does it usually cost?

Typical projects fall in a range of $3,000–$8,000 nationally, depending on size, materials, seating, doors, and local labor.

Can the existing plumbing be reused?

Often yes. Most conversions keep the drain and supply lines in roughly the same location, which is a big part of keeping costs down.

Is a permit required?

It depends on your city and the scope of work. Reputable installers handle permitting when it’s required — ask about it during the consultation.

Does Medicare pay for the project?

Original Medicare generally does not pay for home modifications like shower conversions. Some Medicare Advantage plans, Medicaid waiver programs, or veterans’ benefits may help in certain situations — always confirm with the program.

What safety features should be included?

Common choices are a low threshold, grab bars placed for your routine, a seat, a handheld showerhead, slip-resistant flooring, and easy-to-reach controls.

Can a small bathroom be converted?

Usually yes — the shower typically fits the existing tub footprint, so small bathrooms are common candidates.

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