Bathtub Refinishing vs Replacement Calculator

Compare bathtub refinishing cost vs full replacement with ROI analysis.

By Konstantin Iakovlev · Updated September 2026 · Source: HomeAdvisor

Refinishing Cost

$400.00

Replacement Cost

$2,000.00

You Save

$1,600.00

Cost Comparison

Refinishing$400.00
Full Replacement$2,000.00
Savings$1,600.00
ROI of Refinishing400%
Refinishing Lifespan10-15 years

Use the Bathtub Refinishing vs Replacement Calculator above to calculate your results. Enter your values and see instant results — all calculations run in your browser.

Disclaimer: This calculator is for informational purposes only. Results are estimates from the numbers you enter and the assumptions described on this page; check them against local building codes, product specifications and current prices, and have structural, electrical or gas work designed or checked by a licensed professional.

How It Works

Faced with a worn or dated tub, most homeowners weigh two paths: resurfacing the fixture they already have or tearing it out for a new one. The figures here put both routes side by side so the financial gap between them is obvious before you commit to either direction. A clear comparison of material, labor, and the hidden costs that tend to surface mid-project is what usually settles the decision.

The tool does not build either figure from parts. It looks up a planning price for each route from the tub type (standard, clawfoot or jetted) and its condition (good, fair or poor): refinishing runs from $300 for a standard tub in good shape to $650 for a jetted tub in poor shape, and replacement from $1,500 to $5,000 over the same range. It then reports the difference as your savings and divides it by the refinishing cost to show the return on the refinishing spend.

Replacement has a way of exposing problems behind the walls, so the condition of your subfloor and plumbing deserves a hard look before you assume that number is final. DIY refinishing also rarely matches professional work, which tends to hold up longer and look cleaner. Pulling several quotes for both approaches is the surest way to keep these estimates grounded in real local pricing.

Example: Deciding on a Worn Standard Tub

  1. 1 Input: a standard tub in fair condition, with chips and stains.
  2. 2 Lookup: refinishing $400, full replacement $2,000.
  3. 3 Savings: $2,000 − $400 = $1,600. Return on refinishing: $1,600 ÷ $400 = 400%.
  4. 4 Takeaway: here refinishing costs a fifth of replacement, but the comparison assumes the tub is sound. Cracks, rust-through or a wish to change the tub's size or style point to replacement, and quotes from local refinishers and plumbers should replace these planning prices.

Source: HomeAdvisor · Last updated: September 2026

Frequently Asked Questions

How much does bathtub refinishing cost?
The calculator's planning prices put professional refinishing at $300 to $500 for a standard tub, depending on its condition, and $400 to $650 for clawfoot and jetted tubs. Full replacement runs $1,500 to $2,500 for a standard tub and up to $5,000 for a jetted tub in poor condition. DIY kits cost less, but results vary and they wear out sooner.
How long does a refinished bathtub last?
A professionally refinished bathtub lasts 10-15 years with proper care. Avoid abrasive cleaners, use non-slip mats instead of adhesive strips, and clean with non-abrasive products. DIY refinishing kits typically last 3-5 years.
Is it better to refinish or replace a bathtub?
Refinishing is better if the tub is structurally sound and you want to save money (the calculator's prices put it 80% to 87% below replacement). Replace if there are cracks, rust-through, or you want to change the tub size or style. Refinishing takes 1 day while replacement takes 3-5 days.