Bathtub refinishing (reglazing) costs $300–$600 nationally. Full replacement runs $17,954. Here’s when each option makes sense.
Methodology reviewed by · Leonard Thompson · LC Thompson Construction Co. · Version 2026.Q1
Refinishing vs. Replacement: The Numbers
Bathtub refinishing (also called reglazing) costs $300–$600 for a standard tub. The process involves acid-etching the existing surface and applying a new epoxy or urethane coating. It takes 3–5 hours and requires 24–48 hours of cure time before use.
Full bathtub replacement costs $1,400–$5,800 including removal, new tub, plumbing hookup, and wall surround repair. The decision depends on your tub’s condition: if there’s structural damage, rust-through, or persistent leaks, refinishing won’t fix the underlying problem.
Refinished tubs last 10–15 years with proper care. Replacement tubs (acrylic or fiberglass) last 15–25 years. Cast iron lasts 50+ years. If you plan to sell within 5 years, refinishing delivers better ROI since buyers see a fresh surface without the $4,000+ cost difference.
Scope
Low End
Average
High End
Refinishing / Reglazing
$300
$450
$600
Bathtub Liner (overlay)
$800
$1,200
$1,600
Standard Tub Replacement
$1,400
$2,800
$5,800
Walk-in Tub Installation
$3,000
$5,500
$9,000
Full Bathroom Remodel (for context)
$13,645
$17,954
$22,263
Frequently Asked
Common questions.
How much does bathtub refinishing cost?
Bathtub refinishing costs $300–$600 nationally for a standard tub. Specialty finishes (stone-look, custom colors) run $500–$900. The price includes surface prep, primer, and 2–3 coats of coating.
How much does bathtub reglazing cost?
Bathtub reglazing is the same process as refinishing—the terms are interchangeable. Cost is $300–$600. Some contractors market “reglazing” as a premium service, but the materials and process are identical.
Is bathtub refinishing worth it?
Yes, if the tub is structurally sound. You save $1,100–$5,200 vs. replacement. Refinishing makes the most financial sense when: (1) the tub has no cracks or rust-through, (2) you want to keep the existing layout, or (3) you plan to sell within 10 years.
How long does a refinished bathtub last?
A properly refinished bathtub lasts 10–15 years. Key factors: using non-abrasive cleaners, avoiding bath mats with suction cups (they trap moisture), and waiting the full 48-hour cure time before first use.
Can you refinish a bathtub yourself?
DIY kits cost $30–$100 but produce noticeably inferior results. Professional refinishers use industrial spray equipment and commercial-grade coatings that aren’t available retail. DIY jobs typically last 2–4 years vs. 10–15 for professional work.