How Much Is a Costco Shower Remodel in 2026?

How Much Is a Costco Shower Remodel in 2026?

How much is a Costco shower remodel in 2026? For a straightforward replacement of a tub or shower through Costco’s bath-remodel program, a typical installed price is $5,000–$15,000. A tub-to-shower conversion — removing the old tub and building a walk-in shower in its place — typically costs $6,000–$20,000. A basic walk-in shower kit runs $900–$1,200 for the materials, or $2,100–$3,500 installed, while a mid-range glass shower costs $4,000–$6,200 installed and a luxury or accessible shower runs $7,000–$10,000+ installed. The single most important thing to understand is that Costco itself does not do the work and publishes no fixed price list: the remodel is sold and installed by a third-party partner, and your price is whatever that partner quotes after a free in-home consultation.

That is both the appeal and the catch of the Costco route. On the plus side, you get a vetted national installer, a one-stop quote, and sometimes a member incentive such as a Costco Shop Card tied to a signed contract. On the minus side, the “Costco price” is really the partner installer’s quote, and it can vary widely by market, by the partner serving your area, and by what is actually included. This guide breaks down the real 2026 cost of a Costco shower remodel by shower type, explains exactly how the program works, shows what a quote should include, compares the Costco route with hiring a local contractor, and shows how to keep the bill down without ending up with a shower that leaks in two years.

For the official description of the program, including which services are offered in your market, see Costco’s own Bath Remodeling page.

Quick-answer table (typical 2026 Costco shower remodel costs):

How Much Is a Costco Shower Remodel by Shower Type

The type of shower you choose is the single biggest driver of the price — far more than the Costco name on the program. A basic acrylic walk-in kit and a luxury accessible shower are not the same project, and they are not priced the same way:

Basic walk-in shower ($2,100–$3,500 installed). This is the entry point: an acrylic shower kit — base, wall panels, and basic fixtures — at $900–$1,200 for the materials, plus installation labor of $1,200–$3,500, with a straightforward replacement landing at the low end of the installed range. Acrylic systems are popular because they install fast — many partner installers advertise a one- to two-day install for a direct replacement — and because the smooth, grout-free walls are easy to clean. The trade-off is choice: you pick from the partner’s catalog of wall patterns and colors, not from an open-ended design, and a cheap-feeling acrylic panel is the most common complaint in owner reviews.

Replacement tub or shower ($5,000–$15,000 installed). This is the typical answer most homeowners actually get quoted through the Costco program. It covers removing the old tub or shower, installing a new acrylic or composite system, new fixtures, and finishing work. The low end is a basic acrylic replacement in a standard-size alcove with no plumbing changes; the high end adds a glass door, upgraded fixtures, a niche or bench, and tile-look walls. A Costco Jacuzzi bath remodel averaging about $5,000 sits at the low end of this range, which is consistent with a basic Jacuzzi acrylic system — but remember the published range runs from about $2,000 to $50,000, so a quote at either extreme is not, by itself, a red flag.

Mid-range glass shower ($4,000–$6,200 installed). Step up to a glass enclosure — a frameless or semi-frameless glass door with upgraded fixtures — and the kit alone runs $2,500–$4,000, with the installed total landing at $4,000–$6,200. Glass is where the bathroom starts to look custom: it opens up the room visually, shows off tile or stone-look walls, and is the single upgrade most homeowners say they would not skip a second time. It is also where the quote needs the most scrutiny, because the glass panel, the hardware, and the installation are often priced as separate line items.

Tub-to-shower conversion ($6,000–$20,000 installed). Converting a tub into a walk-in shower costs more than replacing like-for-like, because the work is bigger: the tub comes out, the drain and plumbing are reworked, a new shower base goes in, the walls are rebuilt and waterproofed, and the floor is finished. The low end is a standard-size conversion with an acrylic system and no plumbing relocation; the high end is a large walk-in with a low-threshold or curbless entry, custom glass, and tile walls. If anyone in the household has mobility concerns, this is also the conversion that delivers the most value — a walk-in shower with a grab bar and a seat is far safer than climbing over a tub wall.

Luxury / accessible shower ($7,000–$10,000+ installed). At the top of the range, the kit alone runs $4,500–$6,200, and the installed total starts at $7,000 and goes past $10,000 once you add a curbless entry, a built-in bench, multiple showerheads, grab bars, and premium fixtures. Accessible showers from brands such as Kohler LuxStone fall squarely in this tier, and they are priced as full systems — base, walls, glass, fixtures, and accessibility features as one package — rather than as a kit plus labor.

How a Costco Shower Remodel Actually Works

Understanding the process matters as much as understanding the price, because the Costco program is not a retail purchase — it is a referral to a contractor, and the experience follows the contractor’s process, not Costco’s checkout.

Costco does not do the work. Bathroom remodeling through Costco is handled by a network of authorized dealers and independent installers. The names homeowners most often encounter are Jacuzzi Bath Remodel, Re-Bath, Bath Fitter, and Kohler LuxStone, and which one serves you depends on your market. The installer — not Costco — measures your bathroom, designs the system, supplies the materials, and performs the installation. Costco’s role is to vet the partner, put its name behind the program, and in some cases attach a member incentive.

A membership is required. You must be a Costco member to use the home-improvement services, and the service may not be available in all markets — Costco’s own page directs members to call 1-866-455-1788 to check availability in their area. If you are not already a member, the membership fee is a real cost of the route, though it is small next to a $5,000–$15,000 project.

Pricing is by free in-home quote — there is no price list. Costco publishes no fixed prices for shower remodels, and neither do the partners. The process starts with a free consultation: a design consultant visits your home, brings product samples, measures the space, and gives you a quote. That quote is the price, and it is specific to your bathroom, your chosen system, and your market. This is why published ranges are so wide — a $2,000–$50,000 range for a Jacuzzi remodel is not a price, it is a confession that the price depends on the job.

Member incentives are real but conditional. Costco sometimes offers a member incentive, such as a Costco Shop Card, when you book a bath remodel through the program. These incentives are typically tied to a signed contract and a qualifying minimum project amount, and the terms change by promotion and by market. Treat the incentive as a bonus, not as a discount on the quote.

The install is fast for acrylic systems. One of the genuine advantages of the partner model is speed. Acrylic replacement systems are manufactured to fit your space and are often installed in one to two days, with the old tub or shower removed and the new system in place before the crew leaves.

If you are weighing the Costco route against remodeling the whole room, our guide to the 10×10 bathroom remodel cost shows how a shower fits into a full remodel budget. For the per-square-foot math across bathroom sizes, see our guide to bathroom remodel cost per square foot.

What a Costco Shower Remodel Quote Should Include

Because there is no fixed price list, the quote is everything — and a quote that leaves things out is not cheaper than a quote that includes them. Before you sign, check that every item below is in writing, with its own price or a clear “included” mark:

The three items most often missing. Demolition and haul-away, plumbing changes, and permits are the classic surprise charges on a shower remodel. If the quote does not mention demolition, ask whether the old tub is removed and disposed of — and what it costs. If the quote does not mention plumbing, ask whether the drain and valve are included or whether moving them is extra. If the quote does not mention a permit, ask who is responsible for it; in many jurisdictions a tub-to-shower conversion needs a permit, and an unpermitted job can cause problems at resale.

Compare the quote with two local contractors. A Costco partner quote is a single number from a single installer. Before you sign it, get two itemized quotes from local bathroom contractors for the same scope — same shower size, same glass, same fixtures, same model number. If the Costco partner is within 10–15% of the local quotes, the convenience, the vetting, and the member incentive may be worth it. If it is 30% higher, you are paying a premium for the Costco name, and the local contractor deserves a closer look.

Materials vs. Labor Breakdown for a Costco Shower Remodel

On a partner-installed shower, the materials are a bigger share of the bill than on a custom tiled shower, because the system itself — the manufactured base, walls, and glass — is the product you are buying. Here is how a typical mid-range glass shower at $4,000–$6,200 installed breaks down:

Labor runs $1,200–$3,500 for the installation alone, and it is the most variable part of the bill: a direct replacement in a standard alcove is a one- to two-day job at the low end, while a conversion with plumbing changes is a multi-day job at the high end. The kit price is the more predictable part — a basic acrylic kit at $900–$1,200, a mid-range glass system at $2,500–$4,000, and a luxury or accessible system at $4,500–$6,200 — because the partner’s catalog prices are set nationally, even if the labor is not.

For the tile side of that comparison, see our guide to tiling a 10×10 bathroom — a floor-plus-shower tile job typically runs $2,500–$7,000, which is directly comparable to the mid-range Costco glass shower.

What Affects the Cost of a Costco Shower Remodel

No two Costco shower remodel quotes are identical, because the price is built from your bathroom, your system, and your local partner. These are the factors that move it most:

Replacement vs. conversion. Replacing a tub with a new tub, or a shower with a new shower, is the cheapest route — typically $5,000–$15,000 — because the plumbing stays where it is. A tub-to-shower conversion, at $6,000–$20,000, costs more because the tub comes out, the drain is reworked, and a new base and walls go in. The conversion premium is mostly labor and plumbing, not materials.

Shower size. A standard 60-inch alcove shower is the cheapest to fit, because the partner’s systems are built around standard sizes. A larger walk-in, a corner shower, or an unusually shaped space needs custom-cut panels and more glass, and the price climbs with every extra square foot. Measure your space before the consultation so you know whether you are getting a standard or a custom quote.

Glass. A shower curtain costs almost nothing; a semi-frameless glass door adds a moderate amount; a frameless glass enclosure is the most expensive option and can add $1,000 or more over a curtain. Glass is also the upgrade most likely to be priced separately from the kit, so check whether it is in the quote or on top of it.

Accessibility features. A low-threshold or curbless entry, grab bars, a built-in bench, and a handheld showerhead all add cost — and they are the features that push a shower into the luxury tier at $7,000–$10,000+ installed. They are also the features that make a shower usable for decades, so budget for them deliberately rather than discovering them as add-ons.

Plumbing relocation. Moving a drain, a shower valve, or a supply line is the single most expensive hidden cost in a shower remodel. If the new shower’s drain is not where the old tub’s drain was, the floor has to be opened and the plumbing reworked — and that work is rarely in the base quote. Keep the plumbing in place if you can; if you cannot, get the relocation priced as its own line item.

Tile vs. acrylic. The partner model is built around acrylic and composite systems, not tile. If you want a fully tiled shower, the Costco route is probably the wrong route — a local tile contractor will do it better and often for a comparable price.

Permits and local labor rates. A tub-to-shower conversion often needs a permit, and permit fees and labor rates follow your market. The $1,200–$3,500 labor range is wide for exactly this reason: the same acrylic system costs more to install in a high-cost metro area than in a smaller market. Get the permit question answered in writing before you sign.

The partner serving your area. Jacuzzi Bath Remodel, Re-Bath, Bath Fitter, and Kohler LuxStone are different companies with different catalogs and different pricing, and only one or two of them may serve your market. Two neighbors in different cities can get very different “Costco” quotes for the same bathroom, because they are really getting quotes from different companies.

Costco Shower Remodel vs. a Regular Contractor

When the Costco route wins. You want a standard-size acrylic shower, installed fast, by a vetted national installer, with a clear warranty and a possible member incentive. For a straightforward replacement the $5,000–$15,000 range is competitive with local acrylic installers.

When a local contractor wins. You want a custom tiled shower, a non-standard size or layout, or a full bathroom remodel rather than just the shower. A local contractor can also be cheaper for the same acrylic system, because you can get competing quotes and negotiate — the Costco partner’s quote is take-it-or-leave-it. If your bathroom needs structural work or plumbing relocation, a general bathroom contractor is the right hire.

DIY vs. Hiring a Pro for a Costco Shower Remodel

A basic acrylic shower kit at $900–$1,200 looks like a bargain next to a $2,100–$3,500 installed price, and for a confident DIYer with plumbing experience, a direct replacement can be a genuine saving. When DIY wins: the job is a like-for-like kit replacement, the drain and valve stay in place, the walls are square, and you have a weekend plus the tools. When a pro wins: the job is a tub-to-shower conversion, involves any plumbing relocation, or includes a glass enclosure. A conversion means opening the floor, reworking the drain, and waterproofing a new base — work where a mistake means water in your subfloor, and where there is no warranty to fall back on when you did it yourself. Note also that the Costco program itself is a pro-installed route: you cannot buy the partner’s system through Costco and install it yourself. DIY means buying a kit from a home-improvement store, not from the Costco program.

Money-Saving Tips for a Costco Shower Remodel

1. Get the free quote — and then get two more. The Costco consultation costs nothing, and neither does a local contractor’s quote. A Costco partner quote 30% above two local quotes for the same scope is a premium, not a bargain. 2. Keep the plumbing where it is. Moving a drain or a shower valve is the most expensive hidden cost in a shower remodel. A like-for-like replacement at $5,000–$15,000 stays at the low end of the range when the plumbing does not move; a conversion with relocation pushes toward $20,000. 3. Choose the basic acrylic system if the budget is tight. A basic walk-in kit at $900–$1,200 installed for $2,100–$3,500 does the same job as a mid-range system — it holds water and it cleans easily. 4. Ask what the member incentive actually requires. A Costco Shop Card tied to a signed contract and a qualifying minimum project amount is only worth something if you were going to sign anyway. Do not let an incentive push you into a bigger system than you need. 5. Check the quote for demolition, plumbing, and permits. These are the classic surprise charges. Get them in writing before you sign, not as a change order halfway through the job. 6. Skip the glass if you can live with a curtain. A frameless glass enclosure can add $1,000 or more over a curtain or a basic door. If the budget is tight, a curtain now and a glass door later is a legitimate saving — the door can be added without redoing the shower. 7. Time the job outside the busy season. Bathroom contractors are busiest in spring and early summer. A fall or winter booking can mean a faster start date and occasionally a better price, especially from a local contractor competing with the partner’s schedule. 8. Do the finishing work yourself. Paint touch-up, caulking, and the floor transition are small jobs a homeowner can do in an afternoon. If the quote prices them separately, ask to remove them and do them yourself. 9. Do not pay for a bigger system than your bathroom needs. A luxury accessible shower at $7,000–$10,000+ installed is the right buy when someone in the household needs it. If nobody does, the mid-range glass shower at $4,000–$6,200 installed is the better value.

Before you commit to a scope, run the numbers through our bathroom remodel cost calculator — it will show how the shower line fits into the total project cost before you sign a contract.

Frequently Asked Questions

How much is a Costco shower remodel?

A replacement tub or shower through Costco’s program typically costs $5,000–$15,000 installed, and a tub-to-shower conversion typically costs $6,000–$20,000 installed. A basic walk-in shower runs $2,100–$3,500 installed, a mid-range glass shower $4,000–$6,200 installed, and a luxury or accessible shower $7,000–$10,000+ installed. A Costco Jacuzzi bath remodel averages about $5,000, with a range of about $2,000–$50,000. There is no fixed price list — your price is the partner installer’s quote after a free in-home consultation.

Does Costco install the shower itself?

No. Costco does not do the work. Bathroom remodeling through Costco is handled by authorized third-party partners — the names homeowners most often encounter are Jacuzzi Bath Remodel, Re-Bath, Bath Fitter, and Kohler LuxStone — and the partner’s local installer measures, supplies, and installs the system. Costco vets the partner and may attach a member incentive, but the installation, the warranty, and the quote are the partner’s.

Do I need a Costco membership for a shower remodel?

Yes. A Costco membership is required to use the home-improvement services, and the service may not be available in all markets — Costco directs members to call 1-866-455-1788 to check availability. If you are not already a member, factor the membership fee into the decision, though it is small next to a $5,000–$15,000 project.

How long does a Costco shower remodel take?

A direct acrylic replacement is often installed in one to two days. A tub-to-shower conversion typically takes two to five days, because the tub comes out, the drain and plumbing are reworked, and a new base goes in. A custom tiled shower — which the partner model generally does not offer — takes a week or more. Get the timeline in writing on the quote, with a start date and a completion date.

Is the Costco Shop Card incentive guaranteed?

No. Member incentives such as a Costco Shop Card are sometimes offered, typically tied to a signed contract and a qualifying minimum project amount, with terms that change by promotion and by market. Ask for the terms in writing before you sign, and treat the incentive as a bonus rather than a discount.

The Bottom Line

For a Costco shower remodel in 2026, budget $5,000–$15,000 installed for a replacement tub or shower and $6,000–$20,000 installed for a tub-to-shower conversion. A basic walk-in shower runs $2,100–$3,500 installed, a mid-range glass shower $4,000–$6,200 installed, and a luxury or accessible shower $7,000–$10,000+ installed, with installation labor alone typically $1,200–$3,500. A Costco Jacuzzi bath remodel averages about $5,000, but the published range of about $2,000–$50,000 is a reminder that there is no fixed Costco price — the price is the partner installer’s quote, and it depends on your bathroom, your system, and your market. Book the free consultation, get the quote in writing with the exact model number, check that demolition, plumbing, and permits are included, and compare it with two local quotes for the same scope before you sign. If the Costco partner is within 10–15% of the local price, the fast install, the warranty, and the member incentive may be worth it; if it is far above, the local contractor is the better buy.

Prices are typical 2026 US ranges for planning purposes and vary by region, system choice, and site condition; get itemized local quotes for an exact project price.

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