Tools you need to paint a room well
You do not need a contractor's full kit. For a typical interior room, these essentials cover prep, cutting in, rolling, and cleanup.
Essentials
Roller frame + covers
A 9-inch roller for walls; 3/8-inch nap for smooth walls, 1/2-inch for light texture. Buy enough covers for one coat each if switching colors.
Angled sash brush (2–2.5 in)
For cutting in along ceilings, trim, and corners. A quality angled brush saves more time than cheap tape alone.
Painter's tape
Blue tape for clean lines on trim and glass. Press edges firmly; remove while paint is still slightly tacky.
Drop cloths or plastic sheeting
Canvas for floors (less slippery); plastic for furniture. Cover everything you do not want paint on.
Paint tray + liners
Liners make cleanup faster between coats. A 5-gallon grid works well if you pour paint into a bucket.
Extension pole
Screws onto most roller frames. Reduces ladder time on walls and ceilings.
Helpful extras
Sandpaper or sanding sponge (120–220 grit)
Light sand between coats on glossy surfaces or after filling holes.
Putty knife + spackle
Fill nail holes and small cracks before primer or first coat.
Primer
Needed for raw drywall, stains, or big color changes (dark to light).
Ladder or step stool
Stable footing for cutting in at the ceiling line.
Next steps
Know your gallon count first, then buy tools and paint together so you are not making a second trip.