Is Refinishing My Bathtub Worth It? Pros, Cons, and Cost Breakdown

Ever looked at your old, stained, or chipped bathtub and wondered whether you should refinish it or replace it entirely? Bathtub refinishing is a cost-effective way to breathe new life into your bathroom, but is it really worth it?

We’ve helped countless homeowners weigh their options, and in this guide, we’ll break down the pros and cons of refinishing, compare costs to full replacement, and help you decide whether refinishing is the right choice for your home. By the end of this article, you’ll have a clear understanding of when refinishing makes sense and when you might be better off with a brand-new tub.

Table of Contents:

• What is Bathtub Refinishing?
• Which Bathtub Materials Can Be Refinished?
• Pros of Refinishing Your Bathtub
• Cons of Refinishing Your Bathtub
• Cost Comparison: Refinishing vs. Replacing a Bathtub
• When is Refinishing Your Bathtub a Good Idea?

What is Bathtub Refinishing?

Bathtub refinishing, also known as reglazing or resurfacing, is a process that restores the surface of an existing tub rather than replacing it. The process involves cleaning the tub, repairing minor damage, and applying a durable coating to create a smooth, refreshed surface.

The Refinishing Process:

1. Cleaning and Surface Prep – The tub is thoroughly cleaned to remove grime, soap scum, and old finishes.
2. Repairs – Minor chips, cracks, and scratches are filled and smoothed.
3. Etching – A bonding agent is applied to help the new coating adhere properly.
4. Primer and Coating Application – A primer is applied, followed by multiple layers of a refinishing coating (typically an acrylic or epoxy-based material).
5. Curing – The refinished surface is left to dry, usually for 24-48 hours, before it’s ready for use.

A professionally refinished tub can last anywhere from 7 to 15 years, depending on usage and maintenance.

Which Bathtub Materials Can Be Refinished?

Not all bathtubs are suitable for refinishing. The material of your tub will determine whether reglazing is a viable option or if a full replacement is necessary.

Bathtub Materials That Can Be Refinished:

✔ Porcelain – One of the most commonly refinished materials, porcelain tubs can be reglazed effectively.
✔ Fiberglass – Can be refinished, though the process may require extra care due to the material’s flexibility.
✔ Acrylic – Refinishing is possible but may not last as long as on other materials.
✔ Cast Iron – A great candidate for refinishing, as the durable base material allows for strong adhesion.

Bathtub Materials That Cannot Be Refinished:

❌ Plastic or Cheap Acrylic Tubs – Some lower-quality acrylic and plastic tubs may not bond well with refinishing materials.
❌ Tubs with Extensive Structural Damage – If your tub has deep cracks, rust, or structural weakening, refinishing is not a long-term solution.
❌ Stone, Copper, or Wood Bathtubs – These materials are not compatible with standard refinishing coatings.

If your bathtub falls into the “cannot be refinished” category, replacement may be your best, or only, option.

Pros of Refinishing Your Bathtub

Refinishing a bathtub comes with several advantages that make it an attractive option for homeowners looking to update their bathroom without a complete renovation.

1. Cost-Effective Alternative to Replacement

Refinishing a tub typically costs between $300-$600, whereas replacing a bathtub can range from $1,500 to $5,000 when factoring in labor, plumbing adjustments, and materials. If your tub is in decent condition but simply looks worn, refinishing can save you thousands of dollars. More details on this later!

2. Quicker and Less Invasive Process

Replacing a bathtub requires demolition, plumbing modifications, and tile or flooring adjustments, often taking several days. In contrast, refinishing takes only a few hours, and the tub is ready for use within 24-48 hours.

3. Eco-Friendly Option

Rather than discarding your old tub and contributing to landfill waste, refinishing allows you to reuse what you already have. This makes it a more sustainable choice compared to full replacement.

4. Restores the Look of an Outdated or Damaged Tub

A refinished tub can look brand new, covering up discoloration, stains, and minor chips. If your bathtub is otherwise in good shape, reglazing can provide a fresh appearance at a fraction of the cost of a new tub.

Cons of Refinishing Your Bathtub

While refinishing has its benefits, there are also some drawbacks to consider.

1. Fumes and Safety Concerns

Refinishing materials contain strong chemicals that emit fumes during the application process. While professional refinishers use proper ventilation and protective gear, it’s important to keep windows open and avoid using the bathroom until the coatings have fully cured.

2. Durability and Lifespan of Bathtub Refinishing

A refinished tub typically lasts 7-15 years, whereas a brand-new bathtub can last 20+ years. Heavy use, harsh cleaning products, or improper maintenance can cause the refinishing layer to wear down more quickly. So consider how your bathtub gets used. Is it in a guest bathroom with light use? If so, refinishing the tub should last longer than in a tub that gets daily use by kiddos who tend to drop soap bottles and bath toys.

3. Refinishing is Not Suitable for All Tubs

If your bathtub has deep cracks, severe rust, or structural damage, refinishing won’t solve the underlying problem. In such cases, replacement is a better long-term investment.

Cost Comparison: Refinishing vs. Replacing a Bathtub

When is Refinishing Your Bathtub a Good Idea?

Refinishing is an excellent choice in certain situations, but not always the best option. Consider your current bathroom and tub to determine which of he following best describes your situation.

Tub Refinishing is a Good Choice If:

• Your tub has cosmetic damage (scratches, stains, minor chips).
• You want to save money compared to replacing the tub.
• You need a quick solution without a major renovation.
• Your bathtub is made of porcelain, fiberglass, acrylic, or cast iron.

Tub Replacement is the Better Option If:

• Your tub has structural damage, deep cracks, or rust.
• You want to change the tub’s size, shape, or style.
• Your bathtub is made of a material that cannot be refinished.
• You’re already remodeling and updating other plumbing fixtures.

Should You Refinish or Replace Your Bathtub?

For homeowners with a structurally sound bathtub that has only cosmetic issues, refinishing is an affordable, effective way to extend its lifespan. However, if your tub has severe damage, is made of a non-refinishable material, or you’re planning a full bathroom remodel, replacing it may be a better long-term investment.

If you decide to refinish your bathtub, research professional refinishers, ask about warranties, and ensure they use high-quality coatings.

If you’re leaning toward replacing your tub, check out bathroom remodeling costs and interview multiple companies before making your decision. You can download our Remodeling Company Comparison Guide to help you know what questions to ask of each company and have a space to record their answers.

No matter which route you take, investing in your bathtub’s appearance can enhance the overall look and feel of your bathroom while increasing your home’s value.