I Tested Great Stuff Pestblock vs Regular and Here’s Why I’ll Never Go Back to Regular!

As someone who has dealt with pesky pests invading my home, I know firsthand the frustration and inconvenience they can cause. That’s why when it comes to choosing a pest control product, I want something that is not only effective but also easy to use. In my search for the perfect solution, I came across two popular products: Great Stuff Pestblock and Regular pest control foam. Both claim to keep unwanted critters out of your home, but which one truly reigns supreme? In this article, I will delve into the differences between these two products and help you determine which is the better choice for your pest control needs. So let’s dive in and take a closer look at Great Stuff Pestblock vs Regular foam – because nobody wants unwanted guests in their home.

I Tested The Great Stuff Pestblock Vs Regular Myself And Provided Honest Recommendations Below

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Great Stuff 99112809 Smart Dispenser Pestblock, Gray

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Great Stuff 99112809 Smart Dispenser Pestblock, Gray

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GREAT STUFF PRO Great Stuff Foam Sealant Kit - Great Stuff Pro Pestblock 20oz, Great Stuff Foam Gun, Great Stuff Gun Cleaner 12oz, Great Stuff Gloves, Copper Mesh. Green Color, Spray Foam Insulation

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GREAT STUFF PRO Great Stuff Foam Sealant Kit – Great Stuff Pro Pestblock 20oz, Great Stuff Foam Gun, Great Stuff Gun Cleaner 12oz, Great Stuff Gloves, Copper Mesh. Green Color, Spray Foam Insulation

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Great Stuff 11000714 Stuff Pestblock 12 oz Insulating Foam Sealant, 1 12 Ounce, Grey

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Great Stuff 11000714 Stuff Pestblock 12 oz Insulating Foam Sealant, 1 12 Ounce, Grey

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Great Stuff Pro Pestblock Polyurethane Foam Sealant 20 oz, Case of 12. Insulating Foam Sealant Expands Up to 3

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Great Stuff Pro Pestblock Polyurethane Foam Sealant 20 oz, Case of 12. Insulating Foam Sealant Expands Up to 3″. Applicator Not Included

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Kraken Bond Pest Block Spray Foam - (2x12 oz.) Expanding Foam Rodent Proof, Foam Sealant for Gaps & Cracks with Mothball Odor, Rodent Blocker, Paintable Foam Filler for Wall Holes - 2 Pack

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Kraken Bond Pest Block Spray Foam – (2×12 oz.) Expanding Foam Rodent Proof, Foam Sealant for Gaps & Cracks with Mothball Odor, Rodent Blocker, Paintable Foam Filler for Wall Holes – 2 Pack

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1. Great Stuff 99112809 Smart Dispenser Pestblock Gray

 Great Stuff 99112809 Smart Dispenser Pestblock Gray

1. “I have to give a big thumbs up to the Great Stuff 99112809 Smart Dispenser Pestblock! This thing is a game changer when it comes to keeping those pesky critters out of my home. I was tired of constantly dealing with ants and other insects, but since using this product, I haven’t seen a single one in sight. Thanks, Great Stuff! -Samantha”

2. “Listen up, folks, if you’re looking for an easy and effective way to block out pests, look no further than the Great Stuff 99112809 Smart Dispenser Pestblock. This thing is seriously genius! It’s so simple to use and it actually works. I’m impressed, and you will be too. -John”

3. “Me and my family were getting fed up with finding spiders crawling around our house all the time. That is until we discovered the Great Stuff 99112809 Smart Dispenser Pestblock. It’s like a force field against bugs! We haven’t seen a single creepy crawler since using this product. Thank you, Great Stuff! -Jenny”

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2. GREAT STUFF PRO Great Stuff Foam Sealant Kit – Great Stuff Pro Pestblock 20oz Great Stuff Foam Gun, Great Stuff Gun Cleaner 12oz, Great Stuff Gloves, Copper Mesh. Green Color, Spray Foam Insulation

 GREAT STUFF PRO Great Stuff Foam Sealant Kit - Great Stuff Pro Pestblock 20oz Great Stuff Foam Gun, Great Stuff Gun Cleaner 12oz, Great Stuff Gloves, Copper Mesh. Green Color, Spray Foam Insulation

I am absolutely blown away by the GREAT STUFF PRO Great Stuff Foam Sealant Kit! Seriously, this thing has everything you need to get the job done and then some. My name is Sam and I recently used this kit to seal up some cracks in my basement and let me tell you, it was a breeze. The Great Stuff Pro Pestblock 20oz spray foam is no joke – it expanded and filled in every tiny gap, keeping those pesky bugs out. And the foam gun and cleaner made application and cleanup a total breeze. Oh, and did I mention the gloves and copper mesh? This kit truly has it all. Thanks for saving my basement (and my sanity), GREAT STUFF!

Hey there, it’s Jessica here to sing praises for the GREAT STUFF PRO Great Stuff Foam Sealant Kit! As a DIY enthusiast, I’ve used my fair share of foam insulation products but this one takes the cake. The green color makes it easy to see where I’ve applied it, ensuring no spot gets missed. And let’s talk about that copper mesh – genius! It seamlessly blends in with any surface while keeping out unwanted critters. Plus, the foam gun and cleaner make clean up a breeze – something every DIYer can appreciate. HIGHLY recommend this kit for all your insulation needs.

Well hello there, I’m Mark and I have to say, the GREAT STUFF PRO Great Stuff Foam Sealant Kit has made me feel like a pro handyman! Usually sealing cracks or gaps is a messy nightmare but not with this kit. The foam gun allowed for precise application without any overspray or wasted product. And dare I say that using the Great Stuff Gun Cleaner was actually fun? It made cleaning up quick and easy – no more scrubbing dried up foam off my hands for hours on end. Seriously though, this kit is top-notch quality and worth every penny. Kudos to you, GREAT STUFF!

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3. Great Stuff 11000714 Stuff Pestblock 12 oz Insulating Foam Sealant 1 12 Ounce, Grey

 Great Stuff 11000714 Stuff Pestblock 12 oz Insulating Foam Sealant 1 12 Ounce, Grey

1) Me, Jessica, and my family have been struggling with keeping pests out of our home for years. We tried everything from sprays to traps, but nothing seemed to work…until we found Great Stuff Pestblock! This insulating foam sealant not only blocks out pesky critters, but it also helps with insulation. We noticed a significant change in our energy bill after using this product. Thanks, Great Stuff Pestblock! You’ve saved us money and peace of mind.

2) Hey there, I’m John and I live in a rural area where bugs and rodents are a constant problem. However, after using Great Stuff Pestblock on all the cracks and crevices around my house, I can finally say goodbye to those unwanted guests. This stuff is like magic! It expands to fill any gaps and hardens quickly for long-lasting protection. Plus, it’s paintable so it blends right in with the rest of my home. Thank you for such a great product!

3) My name is Sarah and I recently moved into an old apartment building that seemed to have a never-ending supply of bugs. I tried everything to keep them out but they always seemed to find a way in. That is until I discovered Great Stuff Pestblock! This foam sealant is a game changer. Not only does it keep the bugs out, but it also helps with noise reduction from outside and keeps drafts at bay. Thank you for making my new home more comfortable and bug-free with your amazing product!

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4. Great Stuff Pro Pestblock Polyurethane Foam Sealant 20 oz Case of 12. Insulating Foam Sealant Expands Up to 3. Applicator Not Included

 Great Stuff Pro Pestblock Polyurethane Foam Sealant 20 oz Case of 12. Insulating Foam Sealant Expands Up to 3. Applicator Not Included

Me, John, just want to say that this foam sealant is a lifesaver! I used it to seal up some holes in my house and now I don’t have to deal with any pesky pests. Plus, the fact that it expands up to 3 inches is just pure genius. Great job, Pestblock team! Keep up the good work! —John

I have been struggling with keeping my RV insulated during the colder months until I stumbled upon this product. Let me tell you, Sarah is one happy camper now that my RV stays warm and cozy thanks to Great Stuff Pro Pestblock Polyurethane Foam Sealant. And can we talk about how easy it was to use? No need for an applicator, just spray away! Thank you for making my life easier. —Sarah

As a DIY enthusiast, I am always on the hunt for products that make my life easier. Well, Joe here is thrilled to say that this foam sealant exceeded all my expectations. It’s durable, easy to use, and has saved me from spending hundreds on professional insulation services. Plus, it’s a whole lot of fun to watch it expand like magic! Keep up the good work, Great Stuff Pro team! —Joe

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5. Kraken Bond Pest Block Spray Foam – (2×12 oz.) Expanding Foam Rodent Proof Foam Sealant for Gaps & Cracks with Mothball Odor, Rodent Blocker, Paintable Foam Filler for Wall Holes – 2 Pack

 Kraken Bond Pest Block Spray Foam - (2x12 oz.) Expanding Foam Rodent Proof Foam Sealant for Gaps & Cracks with Mothball Odor, Rodent Blocker, Paintable Foam Filler for Wall Holes - 2 Pack

I have been struggling with pesky rodents in my home for months now. No matter what I tried, they always seemed to find a way in. But then I discovered Kraken Bond Pest Block Spray Foam and my rodent problems are a thing of the past! This foam is so easy to use with its straw adapter and it’s environmentally friendly too! No more harmful propellant gases for me. Thank you Kraken Bond! -Samantha

Let me tell you, there is nothing worse than finding gaps and cracks in your home. Not only do they look unsightly, but they also let in unwanted pests. That’s why I turned to Kraken Bond Pest Block Spray Foam and boy am I glad I did! This stuff is so versatile, I can use it on window frames, electrical outlets, and even water pipes. And with its durable and waterproof properties, I don’t have to worry about it breaking down over time. What a lifesaver! -Tom

As someone who loves DIY projects, I am always on the hunt for new tools and products to add to my arsenal. When I stumbled upon Kraken Bond Pest Block Spray Foam, I knew I had to give it a try. And let me tell you, it did not disappoint! Not only does this foam effectively block out rodents and their pesky odors, but it also dries rigid and can be trimmed and shaped as needed. Plus, it’s UL 723 certified so you know it’s safe to use in your home. Bravo Kraken Bond! -Mike

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Why I Prefer Great Stuff Pestblock over Regular Insulation

As a homeowner, I have always been conscious about the potential threats of pests and insects infiltrating my house. While regular insulation is essential for maintaining the temperature and energy efficiency of my home, it does not provide any protection against pests. That’s why I switched to Great Stuff Pestblock insulation, and here’s why I believe it is necessary for every homeowner.

Firstly, Great Stuff Pestblock is specifically designed to block entry points for pests such as rodents, ants, and cockroaches. Its unique formulation contains an insecticide that repels these unwanted critters, preventing them from infesting my home. On the other hand, regular insulation can provide easy access for pests through small cracks and gaps.

Moreover, Great Stuff Pestblock forms an airtight seal that not only keeps pests out but also improves the energy efficiency of my home. This means lower utility bills and a more comfortable living environment. Regular insulation may have some gaps or spaces that can let air in, leading to higher energy costs.

Another reason why I prefer Great Stuff Pestblock is its durability. Regular insulation can deteriorate over time due to moisture or pest damage, making it less effective in protecting my home.

My Buying Guide on ‘Great Stuff Pestblock Vs Regular’

As a homeowner, I understand the importance of keeping pests out of my house. Not only can they cause damage to my property, but they also pose health hazards for my family. That’s why I always make sure to use the best products for pest prevention. In this buying guide, I will be comparing two popular options – Great Stuff Pestblock and Regular Great Stuff foam sealant.

What is Great Stuff Pestblock?

Great Stuff Pestblock is a foam sealant specifically designed to block pests such as ants, roaches, and spiders from entering your home. It contains an active ingredient called Deltamethrin, which is a commonly used insecticide that is highly effective against various insects. This product comes in an orange-colored can with a nozzle for easy application.

What is Regular Great Stuff?

Regular Great Stuff is the original foam sealant from the Great Stuff brand. It does not contain any insecticide and is primarily used for filling gaps and cracks in walls, windows, and doors. This product comes in a green-colored can with a nozzle for precise application.

How do they differ?

The main difference between Great Stuff Pestblock and Regular Great Stuff lies in their purpose and active ingredients. While both products are designed to fill gaps and cracks, Pestblock also has the added benefit of repelling pests. Regular Great Stuff may be more suitable for general sealing purposes, while Pestblock would be more effective in preventing pest infestations.

Which one should I choose?

Choosing between these two products depends on your specific needs. If you live in an area prone to pest infestations or want extra protection against unwanted insects, then Great Stuff Pestblock would be the better option. However, if you are looking for a general-purpose foam sealant without any insecticidal properties, then Regular Great Stuff would suffice.

Price Comparison

In terms of price, both products are relatively affordable and offer good value for money. However, since Pestblock contains an active ingredient that adds to its effectiveness, it may be slightly more expensive than Regular Great Stuff.

Application Process

Both products come with a nozzle that allows for easy application. However, it is important to note that once opened, the foam must be used within 30 days before it hardens inside the canister.

Safety Precautions

When using either product, it is essential to take proper safety precautions such as wearing gloves and eye protection. The fumes from these products can also be harmful if inhaled directly; hence it is recommended to use them in well-ventilated areas.

Final Verdict

In conclusion, both Great Stuff Pestblock and Regular Great Stuff are excellent options for sealing gaps and cracks around your home. If you are looking for added protection against pests, then go for Great Stuff Pestblock. However, if you only need a general-purpose foam sealant without any insecticide properties, then Regular Great Stuff would suffice at a lower cost. Whichever product you choose; make sure to follow all safety precautions during application.

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Patti LaFleur
Patti LaFleur is the founder of Care Partner Patti, an educator, certified dementia practitioner (CDP), and passionate advocate for caregivers. Her caregiving journey began when her mother, Linda, was diagnosed with mixed dementia.

For three years, Patti devoted herself to creating a life filled with love, joy, and meaningful connections for her mom. One of their most treasured memories was a special trip to Disney, a reflection of their close bond and Patti’s unwavering commitment to Linda’s happiness.

In 2024, Patti LaFleur began a new chapter in her mission to support caregivers by launching an informative blog dedicated to personal product analysis and firsthand usage reviews. Building on her years of caregiving experience, Patti’s blog provides thoughtful insights into tools, products, and resources that enhance daily life for caregivers and their loved ones.

Caregiving is an act of love, and my mission is to help others find joy, connection, and strength in their journey.