How Much Does It Cost to Tile a Bathroom?

Bathroom tile cost depends on how much surface you're covering (floor only vs. floor plus shower walls) and the tile material you choose. Here's a typical small bathroom (5×8 ft, ~40 sq ft floor):

Tile material itself is a big swing factor too, priced per square foot before labor:

• Ceramic: $2–$7 per sq ft (material only)
• Porcelain: $3–$10 per sq ft
• Natural stone (marble, travertine, slate): $7–$20+ per sq ft

Labor typically adds $5–$10 per sq ft on top of material for a standard floor, more for shower walls with corners, a niche, and plumbing cutouts.

• Tile size and layout complexity. Large-format tile (18″+) needs a very flat subfloor and precise leveling, while mosaic, herringbone, or patterned layouts take significantly more labor time per square foot.
• Old tile removal. Demolishing and hauling away existing tile, especially if it's set in a thick mortar bed, typically adds $2–$5 per sq ft before new tile goes down.
• Subfloor prep. An uneven or damaged subfloor needs leveling compound or new backer board before tile can be installed — this is a common source of quotes running higher than expected.
• Waterproofing. Shower walls and floors need a proper waterproof membrane (like a liquid membrane or backer board system), which adds material and labor cost that a dry floor-only job doesn't need.
• Grout and pattern choice. Epoxy grout costs more than standard cement grout but resists stains and cracking better, especially in wet areas.
• Local labor rates. Tile setters' rates vary widely by region — get at least two local quotes rather than relying on a national average alone.

Tile is one of the more approachable DIY flooring projects — unlike concrete, there's no race against a setting clock, and mistakes on a small section can often be pulled up and redone. That said, the labor savings and risk depend heavily on where you're tiling:

• A flat bathroom floor is a reasonable first DIY tile project for most homeowners — expect a weekend of work for a small room, plus renting a wet saw ($40–$75/day).
• Shower walls are a different story: a waterproofing mistake behind the tile can cause hidden water damage that's far more expensive to fix than the tiling job itself. Many DIYers still hire a pro specifically for the waterproofing step even if they tile the rest themselves.
• Large-format tile and natural stone are harder to cut and level without experience — the visible seams and lippage from a first attempt are hard to fix after the fact.

As a rough guide, DIY saves the $5–$10 per sq ft labor portion of the price on a floor, which is meaningful on a full bathroom but shrinks once you factor in tool rental and the learning curve of a first tiling project.