Refinish or Replace Your Bathtub?

Up front, yes — reglazing an existing tub is a fraction of the cost of tearing one out and installing a new one, because there's no demo, no plumbing, and no wall work. The catch is lifespan: a refinish typically lasts several years, while a replacement is a decades-long fix. Cheaper today isn't always cheaper over ten years.

A quality professional reglaze usually holds up for roughly 5–10 years with careful cleaning (no abrasive scrubs, no harsh chemicals). DIY kits fail much sooner. It buys time and looks fresh, but it is a resurfacing of the old tub, not a new one — chips and wear will eventually return.

When the tub is cracked, rusted through, structurally failing, or the wrong tub for your needs — and when you're updating the surrounding walls or tile anyway. If the walls are coming off, the incremental cost to replace the tub is small, and you get a fresh start that lasts decades instead of years.

Very often, yes — this is the option people forget. If nobody soaks in that tub, spending money to refinish or replace it may be solving the wrong problem. A tub-to-shower conversion turns an unused tub into a shower you actually use, and it's frequently the best value of the three. Our should I convert? guide walks through it.

Most porcelain-on-steel, cast-iron, and fiberglass/acrylic tubs can be refinished if they're structurally sound. A tub with deep cracks, rust-through, or a soft, flexing bottom is past refinishing and should be replaced. We'll tell you honestly which yours is.

Ask three questions: Is the tub sound or failing? Are you touching the walls anyway? And does anyone actually use it as a tub? Sound tub, walls staying, still used → refinish. Failing tub, or walls coming off → replace. Never used as a tub → convert to a shower. A free in-home visit settles it fast.