Porcelain vs Ceramic Tile?
By The DIYPicks Team · Updated July 2026
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MSI Alexandra White 12x24 Matte Porcelain
A budget marble-look porcelain that is genuinely the right body for a bathroom floor. PEI 4 and near-zero water absorption make it durable and moisture-safe, but the large format demands a flat, well-prepped subfloor.
| Type | Porcelain (glazed, marble-look) |
|---|---|
| PEI | 4 (heavy residential floors) |
| Size | 12 x 24 in |
| Finish | Matte |
| WaterAbsorption | <0.5% (impervious) |
Daltile Marissa Carrara Glazed Ceramic
An honest budget ceramic for a low-traffic bathroom floor where cost and easy cutting matter more than maximum durability. PEI 3 is adequate for a bath, but the porous body makes glaze integrity and good grouting non-negotiable.
| Type | Ceramic (glazed) |
|---|---|
| PEI | 3 (moderate residential floors) |
| Size | 12 x 12 / 12 x 24 in |
| Finish | Matte / satin |
| WaterAbsorption | 3-7% (non-vitreous) |
Our verdict
Porcelain and ceramic are both clay tiles, but porcelain is fired denser, absorbing under 0.5% water versus 3-7% for ceramic. That makes porcelain the more durable, moisture-safe pick for bathroom floors, entryways and anywhere it gets wet, and it typically carries a higher PEI rating. Ceramic wins on price and on ease of cutting, since its softer body snaps with a hand cutter while porcelain usually needs a wet saw. For a busy or wet floor choose porcelain like the MSI Alexandra; for a low-traffic bath, wall, or a tight budget where you value easy cuts, the Daltile ceramic is a reasonable, honest compromise.