For a lot of people, the search for walk-in shower conversion cost starts with one moment. A parent who can’t lift a leg over the tub wall anymore. A near-slip on wet enamel. Or simply getting tired of a tub nobody has used in years.
Whatever the reason, the price question comes next. In 2026 a tub-to-shower conversion usually costs $3,000 to $12,000, and HomeGuide puts the national average near $7,000.
That’s a wide range because “walk-in shower” can mean a $1,500 acrylic kit or a $15,000 curbless tiled room. This guide helps you figure out which one you’re actually shopping for.
Start here and pick your path
Answer these honestly and you’ll know which price range to expect before anyone gives you a quote.
Most homeowners end up in the first or third group. The bath liner route is popular with older homeowners because the bathroom is usable again the same evening.
Where the money goes
The tub is cheap to remove, usually $70 to $800 including disposal. The rest of the budget goes into what replaces it.
| Part of the job | Typical cost | Can you skip it? |
|---|---|---|
| Plumbing changes | $500 to $1,100 | Sometimes, if the drain can stay put |
| New shower valve | $225 to $575 | Rarely. Old tub valves often don’t match |
| Shower pan or base | $500 to $3,500 | No |
| Wall tile, installed | $800 to $3,000 | Yes, with acrylic wall panels |
| Glass door or panel | $400 to $1,900 | Yes, with a curtain |
| Niche, shelf or bench | $200 to $500 | Yes |
| Grab bars | $25 to $370 | Not if safety is the goal |
| Permit | $30 to $400 | Usually required when plumbing moves |
| Drywall or floor repair | $100 to $1,000 | Depends on what’s behind the tub |
Labor makes up about 40% to 60% of the total. Plumbers typically charge $45 to $150 an hour, and tile setters often price by the square foot.
The biggest hidden cost is the drain. A tub drain sits at one end, but many shower bases need it in the middle. On a concrete slab, moving it means breaking the floor, which can add $1,000 or more.
Ask for a shower base with an end drain that matches your old tub. It won’t fit every design, but it can save real money.
What one real conversion cost
A 5-foot alcove tub in a Texas hall bathroom, turned into a tiled walk-in shower with a low curb.
Tub removal and disposal = $300
Move drain to center, new supply lines = $1,100
Pressure-balance valve = $400
Shower pan with waterproofing = $1,200
Porcelain wall tile, about 80 sq ft = $2,400
Sliding glass door = $1,100
Recessed niche = $350
One grab bar = $150
Permit = $200
Total = about $7,200
The same bathroom with acrylic wall panels instead of tile would land closer to $3,500 to $4,500. A curbless version with large tiles could pass $12,000.
What the job looks like, day by day
Knowing the timeline helps you plan, especially if this is the only shower in the house. Here’s a typical custom tile job.
- Day 1. Tub removed, old walls torn out. This is when hidden water damage shows up.
- Days 2 to 3. Plumber moves the drain and installs the new valve. Inspector may visit.
- Days 3 to 5. Shower pan set, backer board and waterproofing go on. Waterproofing often needs a day to cure.
- Days 5 to 9. Tile is set and grouted. Larger or patterned tile takes longer.
- Days 10 to 14. Glass is measured, ordered and installed. Custom glass alone can take a week or two to arrive.
A prefab kit or liner job skips most of this and is often done in 1 to 3 days.
Should you remove the only tub in the house?
This is the question people forget to ask until they try to sell.
About 74% of home buyers say they want a tub and shower in the primary bathroom, according to HomeGuide. Families with small children often see a house with no tub as a problem to fix.
Angi puts the average return on a tub-to-shower conversion at about 60%, but only when another bathroom still has a tub.
So if you have two or more bathrooms, convert the one you use most and keep a tub somewhere else. If it’s your only tub and you plan to stay for years, or someone in the house is at risk of falling, safety can matter more than resale.
Bathroom falls send many older adults to the emergency room each year. A low or zero threshold, a grab bar and a fold-down seat remove most of the risk.
Getting help paying for an accessible shower
Original Medicare generally does not pay for bathroom remodels, including walk-in showers. Some Medicare Advantage plans offer small home safety benefits, so call your plan and ask what’s included this year.
Veterans should look at the VA’s Home Improvements and Structural Alterations (HISA) grant, which helps pay for medically needed changes like accessible showers.
If a doctor recommends the change, part of the cost may count as a medical expense on your taxes. IRS Publication 502 covers bathroom modifications and grab bars. Check with a tax professional first.
Local Area Agencies on Aging also run home modification programs in many counties. Funding is limited, so apply early.
Safety features worth adding while the walls are open
The cheapest time to add safety features is during the conversion, before tile goes up. Adding them later often means cutting into finished walls.
Blocking for grab bars. Ask the contractor to put wood backing inside the walls, even where you don’t want bars yet. It costs very little now and lets you add bars anywhere later.
A handheld showerhead on a slide bar. It lets a seated person shower easily and makes cleaning the shower simpler for everyone.
A built-in or fold-down seat. A tiled bench costs a few hundred dollars. A fold-down teak seat is cheaper and stays out of the way.
An anti-scald valve. Pressure-balance or thermostatic valves stop sudden bursts of hot water when someone flushes a toilet. Most new valves include this.
Slip-resistant floor tile. Smaller tiles with more grout lines grip better than large polished ones. Ask for tile rated for wet floors.
If keeping up with the house is getting harder in general, our home warranty cost guide explains when a plan can help with appliance and system repairs.
The mistakes that make new showers leak
Most shower failures come from what’s behind the tile, not the tile itself.
Skipping a real waterproofing layer is the big one. Grout and tile are not waterproof on their own. Water soaks through them, so the wall behind needs a membrane.
The second is a poorly sloped floor. If the pan doesn’t slope evenly to the drain, water sits in corners and finds its way out. Before tile goes down, ask the installer to flood-test the pan for 24 hours.
The third is caulk where grout should be, or grout where caulk should be. Corners and the joint between wall and floor need flexible caulk because those seams move.
Prefab kit vs tile, the honest comparison
Acrylic and fiberglass kits are cheaper, faster and have no grout to clean. They can feel hollow underfoot and look plain, and cheap ones can crack over time.
Tile looks better, can be any size and adds more to resale value in a main bathroom. It costs more, takes longer, and lives or dies by the waterproofing behind it.
Our take: in a hall bath or rental, a good acrylic kit is the smart money. In your primary bathroom, tile is usually worth it if your budget allows.
Questions to ask every contractor
- Can the drain stay where it is? If yes, ask how much that saves.
- What waterproofing system will you use behind the tile? A sheet or liquid membrane is the modern standard.
- What happens if you find rot behind the tub? Get a per-square-foot price for subfloor repair in writing.
- Who pulls the permit? The contractor should, and the price should include it.
- How long until I can use the shower? Ask for a written timeline, including glass delivery.
Thinking about other projects too? See what a window replacement or a new roof costs before setting a yearly home budget.
Walk-in shower FAQs
What is the cheapest way to convert a tub to a shower?
A tub cut insert costs about $800 to $1,800. For a full conversion, an acrylic kit inside the old tub space is the cheapest option.
Does Medicare pay for walk-in showers?
Original Medicare generally does not. Some Medicare Advantage plans, VA grants and local senior programs may help.
Does removing a bathtub hurt home value?
It can if it’s the only tub in the house. If another bathroom keeps a tub, a good walk-in shower is usually seen as an upgrade.
What size should a walk-in shower be?
A 60 x 30 inch shower fits most old tub spaces. For wheelchair access, many designers aim for at least 60 x 36 inches with no curb.
Prices come from published 2026 cost guides by HomeGuide and Angi. See IRS Publication 502 for medical expense rules and the VA HISA program for veteran grants. Your local price depends on your bathroom and contractor.