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Best paint primers - October 2025

Last Updated - October 21, 2025

1
Best Choice
26% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Rust-Oleum
26% Off

Rust-Oleum 260510-6PK Automotive 2-in-1 Filler & Sandable Primer Spray, Gray, 12 oz (Pack of 6)

Rust-Oleum

$39.53

$53.94
(26% Off)

More Details
Main highlights
- Provides superior top coat adhesion and flat finish yields a smooth surface when sanded
- Oil based 2 in 1 paint with Stops Rust formula saves time and provides rust resistant base coat for cars, trucks, and other vehicles
- Filler and sandable spray paint fills minor surface imperfections and sands smooth
- Filler and sandable primer is suitable for use on wood, metal and fiberglass surfaces
- Covers up to 10 sq. ft. and dries to the touch (and can be recoated) in 10 minutes
$39.53
$53.94 (26% Off)
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Rust-Oleum

Rust-Oleum 2081830-6PK Stops Rust Automotive Primer Spray, 12 oz, Flat Light Gray, 6 Pack

Rust-Oleum

$32.96

More Details
Main highlights
- Primer spray paint is suitable for use on wood, metal and fiberglass surfaces
- Oil-based paint with Stops Rust formula provides rust resistant base coat for cars, trucks and other vehicles
- High quality spray paint ensures long lasting, durable coating
- Flat finish provides superior adhesion and works with any topcoat
- Covers up to 12 sq. ft. and dries to handle (and can be recoated) in 15 minutes
$32.96
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Zinsser

1 Quart Bulls Eye 1-2-3 Primer Sealer Stain Killer

Zinsser

$11.68

More Details
Main highlights
- Rust inhibitive ‐ may be used to prime ferrous metal
- Formulated with stain‐blocking resins
- Designed for interior and exterior surfaces
- Bonds to glossy surfaces without scuff sanding
- 35°F low application temperature
$11.68
4
19% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Zinsser
19% Off

Zinsser 286258 Bulls Eye 1-2-3 All Surface Primer, Quart, Gray

Zinsser

$14.48

$17.99
(19% Off)

More Details
Main highlights
- Water-based formula seals uniformly and will stick to surface without sanding
- Interior/Exterior use on new or previously painted drywall, concrete, wood, masonry, metal and glossy or difficult surfaces
- Has excellent stain blocking resistance and can be used over any oil or latex topcoat
- Gray color of primer works great under vibrant, vivid colors saving time and money by improving hide and coverage of deep topcoats
- Dries to the touch in just 30 minutes, ready to recoat in 1 hour and covers up to 100 sq. ft.
$14.48
$17.99 (19% Off)
5
Best Value
24% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Zinsser
24% Off

qt Zinsser 276087 White Zinsser, Mold Killing Primer Water-Based Mold Killing Primer

Zinsser

$14.42

$18.99
(24% Off)

More Details
Main highlights
- Water based fungicidal protective coating works under any coating and aides in covering fungal stains. Ideal with ZINSSER Perma‐White.
- Recommended for residential, commercial and industrial applications including bathrooms, basements, wall cavities, window frames, office buildings, factories and more.
- Paint directly over existing mold and mildew without extensive pre‐cleaning. (*Fix all moisture issues. For structurally unsound surfaces, refer to label for remediation guidelines.)
- Kills existing mold, mildew, and odor causing bacteria without extensive pre‐cleaning
- EPA registered ‐ assures product performance and quality. (EPA Reg. No. 87469‐1‐69587)
$14.42
$18.99 (24% Off)

Best paint primers - October 2025

Rust-Oleum 260510-6PK Automotive 2-in-1 Filler & Sandable Primer Spray, Gray, 12 oz (Pack of 6)

Rust-Oleum 2081830-6PK Stops Rust Automotive Primer Spray, 12 oz, Flat Light Gray, 6 Pack

1 Quart Bulls Eye 1-2-3 Primer Sealer Stain Killer

Zinsser 286258 Bulls Eye 1-2-3 All Surface Primer, Quart, Gray

qt Zinsser 276087 White Zinsser, Mold Killing Primer Water-Based Mold Killing Primer

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