Written by: Deane Biermeier / Facts Checked by; Ryan Cullenward / Products Tested by Licensed Interior Designers
Replacing a bathtub is a significant home improvement project that can drastically enhance the comfort, value, and aesthetic appeal of a bathroom. Understanding the total cost to replace a bathtub involves a detailed breakdown of materials, labor, removal, installation, and potential unexpected expenses. In this comprehensive guide, we provide a full overview of the bathtub replacement process, and every cost associated with it, to help you plan effectively.
The average cost to replace a bathtub in 2025 ranges from $1,800 to $6,500, depending on several key factors including the type of tub, location, plumbing work required, and whether tile or wall surrounds are also updated. For high-end, custom installations, the price can exceed $10,000.
| Cost Category | Average Price |
|---|---|
| Standard Bathtub (Material Only) | $200 – $2,000 |
| Bathtub Removal and Disposal | $200 – $600 |
| Plumbing Adjustments | $400 – $1,500 |
| Installation Labor | $500 – $2,500 |
| Wall Surround or Tile Work | $300 – $2,000 |
| Permit Fees (if applicable) | $50 – $300 |
The material and style of the new tub heavily influence the final cost.
Acrylic Tubs: Lightweight and affordable, ranging from $300 to $1,000.
Fiberglass Tubs: Budget-friendly, priced around $200 to $800.
Cast Iron Tubs: Durable and luxurious, costing $600 to $3,000+.
Steel Tubs: Mid-range option, typically $300 to $1,500.
Jacuzzi or Whirlpool Tubs: Premium option starting at $1,500 and can go up to $6,000.
Freestanding Soaker Tubs: Stylish and modern, averaging $1,000 to $4,500.
Labor is a significant portion of your expense. Licensed plumbers typically charge $75 to $150 per hour, while general contractors and remodelers may charge $50 to $100 per hour.
Labor includes:
Removal of the old tub
Disposal of debris
Minor repairs (e.g., drywall, flooring)
Plumbing configuration
Installation of the new tub
Sealing and caulking
Older homes or those switching tub types (e.g., from alcove to freestanding) may require re-routing of plumbing lines, installation of new drains, or reinforcement of flooring. These changes can cost $400 to $1,500 or more, especially if the home's existing infrastructure is outdated.
In most bathtub replacement projects, especially where the tub is part of a shower, you'll likely need to update the wall surrounds.
Acrylic or PVC Panels: $300 – $900
Ceramic or Porcelain Tile: $800 – $2,500
Natural Stone: $2,000 – $5,000+
If water damage is found beneath the old tub, expect to pay $200 to $1,000 for subfloor repair or replacement. This step is crucial for safety and to prevent future mold issues.
In some municipalities, building permits are required when major plumbing or structural changes are involved. Permit costs range from $50 to $300, depending on location and scope.
For homeowners with plumbing and construction experience, replacing a tub DIY can save $1,000 to $2,500 in labor. However, the risks include water leaks, incorrect plumbing connections, and building code violations. The cost of DIY bathtub replacement including tools, new tub, and materials can range from $600 to $2,000.
Hiring a licensed plumber and contractor ensures the job is completed safely, up to code, and efficiently. You also gain access to warranty protection and expert handling of hidden problems, like mold or structural damage.
Choose a basic model: Standard acrylic or fiberglass tubs are the most economical.
Avoid major structural changes: Keeping your tub in the same location minimizes plumbing costs.
Look for sales or rebates: Home improvement stores often run discounts on bathroom fixtures.
Combine with other renovations: Bundling bathroom remodel tasks may save on labor costs.
Get multiple quotes: Always request at least three detailed estimates from licensed professionals.
Visible cracks or chips
Persistent mold or mildew issues
Difficulty cleaning or discoloration
Leaking underneath or around the tub
Outdated style or insufficient comfort
A new bathtub not only improves functionality but can also increase your home’s resale value by up to 60% of the remodel cost according to industry research.
On average, the total process from removal to full installation takes 2 to 5 days. Custom installations or structural repairs can extend this timeline to 7 to 10 days.
Replacing your bathtub is often a high-return upgrade, particularly if:
You're preparing to sell your home
The existing tub is damaged or leaking
You want to improve energy efficiency or water usage
You're modernizing an outdated bathroom
A midrange bathroom remodel that includes tub replacement typically recoups 60-70% of its cost in home value, according to Remodeling Magazine’s Cost vs. Value Report.
The cost to replace a bathtub can vary dramatically based on the tub type, labor, and associated renovations. Budget-conscious homeowners can expect to pay around $1,800 to $3,000, while those opting for luxury finishes and custom work may see totals of $7,000 or more. Always weigh your budget, goals, and long-term plans when deciding on bathtub replacement.
Disclosure: Sanitarysupply.org receives an affiliate commission on some, but not all, of the products we recommend—but only if you decide to click through to the retailer's site and make a purchase.
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