Bathroom Paint Calculator
Calculate paint for bathrooms with moisture-resistant paint recommendations
Small Bathroom (5x8)
~0.5 gallons
Typical powder room or half bath. One quart is usually enough for 2 coats.
Standard Bathroom (8x10)
~1 gallon
Full bath with tub or shower. About 1 gallon covers walls with 2 coats.
Bathroom Paint Requirements
- •Use moisture-resistant paint: Semi-gloss or satin finish prevents mold and mildew
- •Primer is essential: Use bathroom-specific primer to seal surfaces
- •Ceiling paint: Use bathroom ceiling paint with anti-mildew properties
- •Ventilation: Ensure proper ventilation during and after painting
Bathroom Painting Guide
Bathrooms require special paint formulations due to high moisture and humidity. Standard wall paint will peel and develop mold over time. Use semi-gloss or satin finish paint specifically designed for bathrooms.
Best Paint Types for Bathrooms
- Semi-gloss: Best for high-moisture areas, easy to clean, resistant to mold
- Satin: Good balance of durability and appearance, less shiny than semi-gloss
- Avoid flat/matte: These absorb moisture and stain easily
Cost Estimate
Bathroom-specific paint costs $35-55 per gallon. A small bathroom needs about half a gallon ($20-30), while a full bathroom requires 1 gallon ($35-55). Add primer, tape, and supplies for an additional $25-40.