Best Odor Blocking Paints for a Fresh and Clean Home

Odor-blocking paint is a type of paint that is designed to eliminate unpleasant smells and odors from surfaces. It is perfect for use in homes with pets or smokers, as well as in areas that are prone to moisture and mold. In this article, we will be discussing the best odor-blocking paint available on the market.

At the heart of odor-blocking paint is its ability to seal in odors. The paint creates a barrier that prevents odors from escaping through the surface, effectively eliminating them. Some odor-blocking paints also contain antimicrobial additives that prevent the growth of mold and mildew.

Best Odor Blocking Paints

We know how frustrating it can be to deal with unwanted odors in your home or workplace. Whether it’s from pets, cooking, or other sources, unpleasant smells can linger and make it difficult to enjoy your space.

That’s why we’ve researched and tested the best odor-blocking paints on the market to help you find a solution that works for you. Our list includes a variety of options with different features and price points, so you can choose the right one for your needs.

Best Quick-Drying: KILZ Restoration Latex

If you’re looking for a primer that can handle tough stains and odors, you should consider KILZ Restoration Latex Primer, Sealer, and Stainblocker.

Key Features

• Advanced formula with superior adhesion
• Tackles tough stains like water damage, rust, smoke, and more
• Seals persistent pet, food, and smoke odors
• Easy clean-up, low odor, and low VOC
• Suitable for most interior surfaces including wood, plaster, masonry, and more
• Dries hard and sands easily for enamel undercoating

Pros

• The advanced formula provides superior adhesion and the performance of oil-based and shellac primers with easy clean-up, low odor, and low VOC of water-based.
• It tackles tough stains including severe water damage, rust, smoke, nicotine, grease, tannin, ink, pencil, felt marker, pet stains, and more.
• It also seals persistent pet, food, and smoke odors.

Cons

• It might not be suitable for outdoor use.
• It might not work well on surfaces that are not properly prepared.
• It might require multiple coats for complete coverage.

KILZ Restoration is a new-generation water-based primer, sealer, and stain blocker that can handle tough stains from water damage, rust, smoke, nicotine, grease, tannin, ink, pencil, felt marker, pet stains, and more.

The innovative modified acrylic epoxy formula provides superior adhesion and the performance of oil-based and shellac primers with easy clean-up, low odor, and low VOC of water-based.

This 1-gallon can of KILZ Restoration interior latex primer covers approximately 300-400 square feet per gallon. Dries to touch in 30 minutes and can be recoated or top-coated after one hour. KILZ primers have been trusted by pros for nearly 50 years!

In conclusion, if you’re looking for a primer that can handle tough stains and odors, KILZ Restoration Latex Primer, Sealer, and Stainblocker are definitely worth considering.

Best Eco-Friendly: ECOBOND OdorDefender

If you’re looking for eco-friendly and professional-grade odor-blocking paint, then ECOBOND OdorDefender is a great option.

Key Features

• A unique blend of food-grade additives and high-quality acrylic paint
• Effective in eliminating cigarette, pot, and fire smoke odors
• Blocks pet urine odor and indoor pollution
• Suitable for various surfaces
• Fire-resistant for restoration projects
• Eco-friendly and professional-grade

Pros

• The unique blend of food-grade mineral additives, alginates from seaweed, and high-quality acrylic paint provide an excellent vapor barrier for the prevention of moisture and odor transference.
• It can eliminate or remove cigarette and pot smoke, fire smoke odor, pet urine odor, and indoor pollution from various surfaces.
• It’s also fire-resistant, making it a great option for fire restoration projects.

Cons

• ECOBOND OdorDefender is only available in white.
• It’s more expensive than other odor-blocking paints on the market.
• The product has received mixed reviews from customers.

ECOBOND OdorDefender is specially designed for sealing and blocking dangerous odors and lingering fumes resulting from the secondary effects of cigarette, pot, fire, meth, and other drugs, as well as pet and other annoying odors and numerous other indoor air pollutants.

One of the best things about ECOBOND OdorDefender is its unique blend of food-grade mineral additives, alginates from seaweed, and high-quality acrylic paint that provide an excellent vapor barrier for the prevention of moisture and odor transference.

However, ECOBOND OdorDefender is only available in white, which may not be suitable for some projects. It’s also more expensive than other odor-blocking paints on the market, which may be a concern for some customers.

Overall, if you’re looking for eco-friendly and professional-grade odor-blocking paint, ECOBOND OdorDefender is a great option.

Best Advance Formula: Rust-Oleum Odor Killing Primer

If you need to eliminate pesky odors from pets, food, tobacco, fire, and smoke damage, Rust-Oleum Odor Killing Primer is a great option. It’s a low-odor, water-based primer that kills existing odors on interior surfaces.

Key Features

• Advanced formula eliminates difficult odors from pets, food, tobacco, fire, and smoke damage
• Covers up to 100 square feet for quick project completion
• Dries fast to a clear, low sheen finish that permanently seals in odors
• Adheres to a variety of glossy finishes without sanding or deglossing
• Suitable for painted or unpainted interior surfaces
• Works with any topcoat or clear finish

Pros

• Advanced formula designed to eliminate difficult existing odors from pets including urine, food, tobacco, fire, and smoke damage
• Covers up to 100 square feet, dries to the touch in 25 minutes and recoats within 45 minutes for quick project completion
• Adheres to a variety of glossy finishes or surfaces including glass and ceramic tile without the need for sanding or deglossing

Cons

• May require multiple coats to completely eliminate strong odors
• May not be as effective on extremely porous surfaces
• May not work as well on very old and strong odors

Rust-Oleum Odor Killing Primer is ideal for use to kill pesky odors on all painted or unpainted interior surfaces including subfloor, wood floors, cabinets, plaster, drywall, metal, masonry, PVC, and more.

Best low-VOC: Rust-Oleum Odorless OB Stain Blocker Primer

If you’re looking for an odorless, low-VOC primer that can seal tough stains from water, fire, and smoke damage, Rust-Oleum Odorless OB Stain Blocker Primer might be the right choice for you.

Key Features

• Odorless and low-VOC primer
• Provides excellent adhesion to glossy surfaces without sanding
• Dries to touch in 30 minutes
• Covers up to 12 sq. ft. per can
• Seals stains from water, fire, and smoke damage
• Suitable for indoor areas with people present
• Works on various surfaces including wood, drywall, plaster, and concrete

Pros

• Provides excellent adhesion to glossy surfaces like ceramic tiles without sanding
• Dries to touch in 30 minutes and covers up to 12 sq. ft. per can
• Seals stains from water, fire, and smoke damage

Cons

• A bit expensive compared to other options
• Some users reported that the spray can be harsh on fumes
• Might not work as well on exterior surfaces

Rust-Oleum Odorless OB Stain Blocker Primer is a great option for those who are looking for a primer that can seal tough stains without any solvent odor. This low-VOC primer is specifically designed to be used in indoor areas where people are present.

It can be used on various surfaces, including wood, drywall, plaster, concrete, masonry, and more. The primer dries to the touch in 30 minutes and covers up to 12 sq. ft. per can, making it a fast and efficient option for your painting needs.

One of the best things about Rust-Oleum Odorless OB Stain Blocker Primer is that it provides excellent adhesion to glossy surfaces like ceramic tiles without sanding. The high solids formula also provides excellent coverage over all topcoats.

However, some users reported that the spray can be harsh on fumes, and the primer might not work as well on exterior surfaces.

Overall, if you’re looking for a primer that can seal tough stains without any solvent odor, Rust-Oleum Odorless OB Stain Blocker Primer might be the right choice for you.

Best Overall: KILZ Odorless Primer

If you’re looking for a low-odor primer/sealer that can block severe stains and odors, then KILZ Odorless Primer/Sealer, Oil Based, Qt. could be a good option.

Key Features

• Low-odor primer/sealer
• Seals and blocks interior stains and odors
• Fast-drying
• Suitable for wood, drywall, plaster, and burned areas
• Recoatable in one hour
• Bright white and non-yellowing
• Can block severe stains

Pros

• Seals and blocks interior stains and odors
• Bright white and non-yellowing
• Blocks severe stains

Cons

• A bit pricey
• Oil-based formula
• Not ideal for outdoor use

KILZ Odorless Primer/Sealer, Oil Based, Qt. is a fast-drying, white-pigmented primer that can hold back water stains, pens, lipstick, crayon, grease, oil stains, and more. It’s perfect for wood, drywall, plaster, and burned areas.

The primer is low-odor, which makes it a great option for those who are sensitive to strong smells. It’s also bright white and non-yellowing, which means that it can maintain its color for a long time.

However, the primer is a bit pricey, which may not be ideal for those who are on a tight budget. Additionally, the oil-based formula may not be ideal for those who want to use it for outdoor projects. Moreover, it’s not ideal for metal, glass, tile, masonry, and plaster surfaces.

In conclusion, KILZ Odorless Primer/Sealer, Oil Based, Qt. is a great option for those who want to block severe stains and odors. It’s low-odor, bright white, and non-yellowing, which makes it a great option for indoor use.

Buying Guide

When it comes to choosing the best odor-blocking paint, there are several factors to consider to ensure that you get the right product for your needs. Here are some things to keep in mind when shopping for odor-blocking paint:

Surface Type

Consider the surface you will be painting on. Different surfaces may require different types of paint, so it’s important to choose a product that is suitable for the surface you will be working on. Some surfaces that may require special attention include drywall, metal, glass, tile, masonry, plaster, and brick.

Odor Type

Different odors may require different types of paint. For example, smoke and fire odors may require more heavy-duty paint than food or pet odors. Be sure to choose a product that is designed to block the specific type of odor you are dealing with.

Primer

Using a primer before painting can help to ensure that the paint adheres properly and that the odor-blocking properties are effective. Look for a primer that is specifically designed for odor blocking, such as Kilz or Zinsser primers.

Stain and Restoration

If you are dealing with stains or restoration work, you may need to use a stain-blocking primer before applying the odor-blocking paint. This will help to ensure that the stain does not bleed through the paint and that the odor is effectively blocked.

Performance

Consider the level of performance you need from your odor-blocking paint. Some products may offer maximum odor-blocking properties, while others may be more suitable for general use. Be sure to choose a product that is appropriate for your specific project.

Finishes

Different finishes may be available for odor-blocking paint, including matte, satin, and gloss. Consider the look you are trying to achieve and choose a finish that is appropriate for your needs.

By keeping these factors in mind, you can choose the best odor-blocking paint for your specific project. Remember to always follow the manufacturer’s instructions for best results.

Frequently Asked Questions

Does odor-blocking paint actually work?

Yes, odor-blocking paint can be effective in reducing or eliminating unpleasant odors in a room. These paints contain special chemicals that can neutralize the molecules causing the smell. However, it’s important to note that the effectiveness of odor-blocking paint depends on the severity of the odor and the quality of the paint.

Will KILZ get rid of pet odors?

Yes, KILZ is a brand of odor-blocking paint that can effectively get rid of pet odors. It’s designed to block tough stains and odors, including those caused by pets. However, it’s important to properly clean and prepare the surface before applying KILZ for maximum effectiveness.

What is the difference between odor-blocking paint and primer?

Odor-blocking paint and primer are similar in that they both contain chemicals that can neutralize unpleasant odors. However, primer is typically used as a base coat before painting, while odor-blocking paint is a topcoat that can be used on its own.

Can odor-blocking paint be used on concrete surfaces?

Yes, odor-blocking paint can be used on concrete surfaces, including floors and walls. However, it’s important to properly clean and prepare the surface before applying the paint for maximum effectiveness.

Which brands make the best odor-blocking paint?

There are several brands that make effective odor-blocking paint, including KILZ, Zinsser, and Rust-Oleum. It’s important to choose a high-quality paint that is specifically designed for odor blocking for the best results.

Will using odor-blocking paint get rid of pet odors?

Using odor-blocking paint can help reduce or eliminate pet odors in a room. However, it’s important to properly clean and prepare the surface before applying the paint for maximum effectiveness.