Best Paint Primer for DIYers
Primer seals porous surfaces, blocks stains, and gives topcoats something to grip, which means fewer coats and a better-looking result. The right primer depends on the surface and the stain you are fighting.
What to look for
- ·Match primer to the problem: water-based PVA for new drywall, shellac (BIN) for tough stains and odor, oil or bonding primer for glossy or stained surfaces.
- ·Self-priming paint is fine over a sound, similar-color wall. Use real primer over bare, repaired, stained, or glossy surfaces and big color changes.
- ·Shellac and oil primers block the worst stains but smell strong and need proper ventilation.
Quick comparison
| Product | Tier | Price | Best for |
|---|---|---|---|
| Zinsser B-I-N Shellac Primer | Editor's pick | $35 to $50 per gallon | The toughest stains and odors |
| Zinsser Bulls Eye 1-2-3 | Editor's pick | $25 to $35 per gallon | The do-everything primer |
| KILZ 3 Premium | Editor's pick | $25 to $35 per gallon | Low-odor stain blocking |
| Zinsser Cover Stain Oil Primer | Best value | $30 to $40 per gallon | Wood tannins and glossy surfaces |
| KILZ Original Oil Primer | Best value | $25 to $35 per gallon | Value oil-based blocking |
| KILZ 2 All-Purpose Primer | Best value | $20 to $28 per gallon | Everyday light priming |
| KILZ PVA Drywall Primer | Budget pick | $18 to $25 per gallon | New drywall on a budget |
| Glidden PVA Drywall Primer | Budget pick | $18 to $24 per gallon | Budget new-drywall sealing |
| Store-Brand PVA Primer | Budget pick | $15 to $22 per gallon | Lowest-cost large jobs |
Editor's pick
Zinsser B-I-N Shellac Primer
$35 to $50 per gallon
The gold standard stain blocker: dries in 45 minutes and completely seals water, smoke, and odor damage. The pick for the toughest stains and problem surfaces.
Best for: The toughest stains and odors
Typically available at Home Depot, Lowe's, Amazon.
Zinsser Bulls Eye 1-2-3
$25 to $35 per gallon
The most versatile all-rounder, handling new drywall, repairs, and challenging surfaces with quick drying and reliable performance. The default for most jobs.
Best for: The do-everything primer
Typically available at Home Depot, Lowe's, Amazon.
KILZ 3 Premium
$25 to $35 per gallon
A water-based primer, sealer, and stain blocker that handles most medium to heavy stains with low odor and easy cleanup. A strong, widely available choice.
Best for: Low-odor stain blocking
Typically available at Home Depot, Lowe's, Amazon.
Best value
Zinsser Cover Stain Oil Primer
$30 to $40 per gallon
An oil-based primer that seals wood tannins, blocks stains, and bonds to glossy surfaces. A reliable value for trim, doors, and stained wood.
Best for: Wood tannins and glossy surfaces
Typically available at Home Depot, Amazon.
KILZ Original Oil Primer
$25 to $35 per gallon
A long-trusted oil-based stain-blocking primer at a fair price. A dependable value for sealing stains and odors when you do not need shellac-level blocking.
Best for: Value oil-based blocking
Typically available at Home Depot, Lowe's, Amazon.
KILZ 2 All-Purpose Primer
$20 to $28 per gallon
A water-based, low-odor primer for general interior and exterior priming and light stains. A budget-friendly everyday primer for repaints and patches.
Best for: Everyday light priming
Typically available at Home Depot, Lowe's, Amazon.
Budget pick
KILZ PVA Drywall Primer
$18 to $25 per gallon
The correct, low-cost primer for new drywall, sealing the porous paper and mud for an even topcoat. The right budget choice for fresh sheetrock.
Best for: New drywall on a budget
Typically available at Home Depot, Lowe's.
Glidden PVA Drywall Primer
$18 to $24 per gallon
An economical PVA primer for sealing new drywall before painting. Basic but does the job, a fine low-cost option for a fresh-rocked room.
Best for: Budget new-drywall sealing
Typically available at Home Depot, Walmart.
Store-Brand PVA Primer
$15 to $22 per gallon
The cheapest way to prime new drywall on a big job. No frills, but a sealed, even base for your topcoat at the lowest cost per gallon.
Best for: Lowest-cost large jobs
Typically available at Home Depot, Lowe's.
Frequently asked
Do I really need primer?+
Over a sound, similar-color painted wall, a quality self-priming paint is usually enough. You need a dedicated primer over bare drywall or wood, patches and repairs, stains, glossy surfaces, and big color changes, especially dark to light.
What is the best stain-blocking primer?+
Zinsser B-I-N shellac is the gold standard for sealing water, smoke, and odor stains, drying fast and blocking almost anything. For most jobs, Zinsser Bulls Eye 1-2-3 or KILZ 3 handle common stains with easier cleanup.
Shellac, oil, or water-based primer?+
Shellac blocks the toughest stains and odors but smells strong. Oil-based blocks well and seals wood tannins. Water-based (latex) is low-odor, easy cleanup, and fine for new drywall and general priming. Pick by the severity of the stain.
What primer for new drywall?+
A water-based PVA drywall primer is the cheap, correct choice. It seals the porous paper and joint compound evenly so the topcoat covers uniformly. Save the stain-blockers for problem surfaces, not fresh drywall.
How many coats of primer do I need?+
Usually one good coat. Use two over very porous surfaces, heavy stains, or drastic color changes. The goal is an even, sealed base, not full coverage, so do not overdo it.
Planning a bigger job? See the full Interior Painting project guide: cost, DIY vs. hire, and the whole plan.
Open the Interior Painting guide →