A stand-alone tub typically costs $600-$4,500 for the tub alone, while a supplied-and-installed project commonly runs $2,000-$8,000. The cost of a stand-alone tub depends on material, size, plumbing changes, delivery access, and whether the existing bathroom needs floor or drain work.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Tub purchase | $600 | $1,800 | $4,500 | Acrylic or fiberglass through premium stone resin or cast iron |
| Basic installation | $900 | $2,200 | $4,500 | Labor and standard connections; excludes major remodeling |
| Installed project total | $2,000 | $4,500 | $8,000 | Typical replacement with ordinary access and limited plumbing work |
| Premium or complex project | $6,000 | $9,000 | $15,000+ | High-end tub, floor-mounted faucet, new plumbing, or substantial remodeling |
How Much a Stand-Alone Tub Costs Installed
For a standard 55- to 67-inch acrylic freestanding tub, buyers can expect roughly $2,000-$5,500 for the tub, delivery, basic installation, and ordinary plumbing connections. A midrange project averages about $4,000-$4,500 when the floor is sound and the drain and water lines are close to the planned tub location.
A realistic planning range is $2,000-$8,000 for a typical installed tub, with premium materials and plumbing relocation pushing totals higher. The lower end usually means a lightweight acrylic model, an accessible room, and a straightforward replacement. The upper end can include a heavier tub, upgraded faucet, added floor reinforcement, or new drain and supply lines.
Tub-only prices commonly run $600-$1,500 for basic acrylic or fiberglass, $1,200-$3,500 for better acrylic, solid-surface, or stone-resin models, and $1,800-$5,000 or more for cast iron and designer styles. A matching floor-mounted filler can add $300-$1,200, before installation. Sales, finish, brand, and included drain components affect the quote.
Assumptions: U.S. midrange pricing, standard residential access, a typical 55- to 67-inch tub, and no extensive bathroom renovation.
What Tub, Faucet, and Plumbing Charges Include
Quotes vary in what they count as installation. A low bid may cover setting the tub and connecting existing plumbing, while another includes delivery, a new drain assembly, faucet installation, disposal, and finish repairs. Ask for itemized labor and materials so the total can be compared on equal terms.
| Cost item | Low | Average | High | What changes the charge |
|---|---|---|---|---|
| Tub and drain assembly | $600 | $1,800 | $5,000+ | Material, dimensions, brand, and included fittings |
| Faucet and valves | $200 | $650 | $1,500 | Deck, wall, or floor-mounted configuration |
| Plumber labor | $350 | $900 | $2,000 | Connection access and amount of pipe relocation |
| Tub setting and assembly | $250 | $600 | $1,200 | Weight, crew size, leveling, and installation method |
| Delivery and disposal | $100 | $350 | $800 | Stairs, distance, packaging, and old-tub removal |
| Floor or finish repairs | $0 | $400 | $2,000+ | Subfloor damage, tile cuts, and access openings |
Labor, plumbing, and delivery can add $900-$3,500 beyond the tub’s shelf price. In many markets, a plumber charges $75-$150 per hour, while a general installation crew may charge $50-$100 per worker per hour. A straightforward job may take 6-10 combined labor hours; moving plumbing or repairing the floor can extend the work to 12-24 hours or require separate trades.
Confirm whether the quote includes the tub filler, drain and overflow, shutoff valves, caulk, floor protection, and testing for leaks. Some freestanding tubs have an integrated overflow or drain, but installation still requires compatible fittings and a correctly positioned drain rough-in.
How Material, Length, and Tub Weight Change the Quote
Material is one of the clearest price differences. Acrylic is light, widely available, and relatively simple to move; fiberglass is often less expensive but can feel less substantial. Solid-surface and stone-resin tubs generally cost more and weigh more. Cast iron offers a durable enamel surface but can require added labor and a stronger floor.
Moving from a basic 55-inch acrylic tub to a 67-inch stone-resin model can add $1,000-$3,500 in product and handling costs. Larger tubs also hold more water, so the actual filled weight matters: a 70-gallon tub can contain nearly 584 pounds of water, before adding the tub and occupant. The floor’s framing and condition should be checked where a heavy model is planned.
Size affects both purchase price and fit. A compact 48- to 54-inch tub may cost $500-$1,800, while common 55- to 67-inch models often cost $800-$3,500. Oversized tubs above 70 inches may cost $2,000-$6,000 or more and can complicate delivery through doorways and hallways. Measure the room, route, and doorway clearances before ordering.
Faucet placement is another cost driver. A wall-mounted filler can be economical when the tub sits near existing water lines, but the tub must be positioned correctly. A floor-mounted filler often costs $300-$1,200 for the fixture and can require new supply lines through the floor. Moving a drain more than a few feet, cutting concrete, or opening a finished ceiling below can add several hundred dollars to several thousand.
Assumptions: Tub purchase ranges reflect common U.S. retail models; installation changes with structural requirements, plumbing access, and finish materials.
When Tub Installation Takes One Day or Several
A simple replacement can often be completed in one workday once the tub and fittings are on site. The contractor removes an existing fixture if needed, checks the floor, sets and levels the new tub, connects the drain and faucet, and tests the plumbing. A two-person crew may be needed to move a heavy tub safely, even when the actual installation is uncomplicated.
Plan on 6-10 labor hours for a basic installation and 12-24 hours or more when plumbing or flooring changes are needed. Those are combined worker hours, not necessarily elapsed time; two installers working five hours each amount to 10 labor hours. A separate tile or flooring repair can add a return visit or waiting time for materials and sealants.
Typical plumbing labor falls around $75-$150 per hour, with higher rates in expensive metro areas or for emergency scheduling. A contractor may instead quote a fixed installation fee of $500-$1,500 for a straightforward set and connection. Ask whether the fee includes testing, cleanup, protection of nearby finishes, and correcting a leak discovered during installation.
Scheduling can affect the budget when a tub must be carried upstairs, maneuvered through a narrow turn, or delivered to a home with limited access. A heavy cast-iron or stone tub may require extra handlers or specialized equipment. Tell bidders the floor level, stair count, tub weight, and delivery path before accepting a quote.
Why Bathroom Location and Plumbing Distance Matter
Local labor rates, building conditions, and access create regional differences. In lower-cost rural and Midwestern markets, a basic installation may fall near the lower end of the national range. Major coastal cities and high-cost metro areas can price the same scope 15%-35% above a typical national estimate, especially when licensed plumbing labor is scarce or parking and delivery are difficult.
Regional premiums often reflect labor and access more than a different tub price. A $4,000 straightforward project in a lower-cost market could approach $4,600-$5,400 in a costly urban area if labor, hauling, and contractor overhead rise by 15%-35%. These percentages are planning comparisons, not fixed regional rates; local quotes can fall outside them.
Bathroom layout also matters more than the home’s age alone. A tub placed close to an existing drain and water lines may avoid wall or floor demolition. A new location that requires rerouting plumbing across a slab, moving a vent, or repairing tile can add $500-$3,000 or more. Older homes may also need corroded shutoff valves or outdated drain connections replaced.
Permit requirements depend on the jurisdiction and scope. A like-for-like fixture swap may not require a permit in some areas, while plumbing relocation or structural floor work may. Permit and inspection charges can range from about $50-$500, though local rules and project value affect fees. The contractor should identify who applies and whether inspection costs are included.
What Removal, Delivery, and Floor Repairs Add
Replacing an existing tub can involve costs outside the installation itself. Removing and hauling away an old fixture commonly adds $150-$600, depending on weight, stairs, disposal fees, and whether demolition is required. A cast-iron tub may cost more to remove than a light acrylic model, particularly if it must be cut into manageable pieces.
Access and hidden damage are frequent reasons a final invoice exceeds a basic installation quote. Standard delivery may cost $100-$350, while difficult access or special handling can raise it to $400-$800. Confirm whether the delivery service carries the tub into the room or stops at the curb; these are often priced differently.
Subfloor repairs might cost $200-$1,000 for a limited patch, while broad water-damage repair or replacement can exceed $2,000. Tile or flooring restoration around the tub may add $300-$1,500, depending on the surface and matching requirements. These costs are difficult to estimate accurately until the old fixture is removed and the floor is visible.
Optional upgrades include a handheld shower attachment, which can add $100-$500 for the fixture and more for plumbing; a premium floor-mounted filler, often $300-$1,200; or a custom tile platform, which can add $500-$2,000. Request separate prices for these items so the base tub installation is not bundled with upgrades that are not essential.
Freestanding Tub Versus Alcove Replacement Pricing
A freestanding tub may look like a simple replacement, but it can require more open floor area and different plumbing than an alcove tub. A basic alcove tub often costs $300-$1,200 for the fixture, while common freestanding models run about $600-$4,500. Alcove installations may need a surround and wall finishing; freestanding installations can need exposed faucet hardware and a precisely placed drain.
The cheaper fixture is not always the cheaper completed project. Replacing an alcove tub with another alcove model can be less expensive when the existing plumbing, walls, and surround remain usable. Changing to a freestanding style may add $500-$2,500 for floor-mounted plumbing, finish changes, and drain adjustments, though a simple layout can keep the difference modest.
Refinishing an existing tub may cost about $300-$800 and can be a lower-cost option when the tub is structurally sound and only the surface is worn. It does not solve leaks, a damaged subfloor, poor fit, or a layout problem. A new freestanding tub makes more sense as a budget comparison when the existing fixture is cracked, badly corroded, or part of a planned bathroom remodel.
DIY installation can reduce paid labor, but it still requires careful leveling, leak testing, safe lifting, and correct drain connections. A tub can weigh well over 100 pounds empty, and a filled tub places substantial load on the floor. A plumbing mistake may cause concealed water damage, so savings should be weighed against the work’s complexity and local licensing rules.
How to Reduce a Stand-Alone Tub Installation Price
Keep the new tub near the existing drain and water connections when the layout permits. Avoid relocating plumbing solely to center the tub unless the visual or functional change justifies the added work. Choosing a standard-size acrylic model also limits handling costs and makes replacement parts and compatible fittings easier to source.
Preserving the existing layout and comparing itemized bids are usually the most effective ways to control the total. Get at least three written estimates that specify the exact tub model, faucet, drain assembly, removal, delivery, labor, floor repairs, permit fees, and warranty. Compare the included work, not just the bottom-line amount.
Measure the complete delivery path before purchase, including the narrowest doorway, hallway turns, and stairs. A tub that cannot reach the bathroom can trigger return freight, restocking fees, or a different model. Confirm whether the seller includes inside delivery and whether the installer has inspected access conditions.
Separate required work from optional upgrades. A standard drain and filler may be sufficient if they match the tub and local plumbing. If a floor-mounted faucet is not essential, a lower-cost configuration that uses existing water lines may avoid opening the floor. Schedule the work with other planned bathroom repairs when that reduces repeated delivery, demolition, or contractor mobilization charges.
Do not cut costs by skipping leak testing, floor inspection, or appropriate support for a heavy tub. Ask the installer to document the tub’s filled weight and confirm that the floor can carry it. Clarifying these items before purchase can prevent expensive repairs after installation and keep the project within the original estimate.