It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 pest block. Its followed by an in-depth review of each pest block. Hopefully, once you are done reading this article, you will be well informed about pest block and be able to select the right pest block for you without any hesitations.

Best pest block

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Best pest block reviews

1. JT Eaton 166004 709-PN Bait Block Rodenticide Anticoagulant Bait, Peanut Butter Flavor, for Mice and Rats (9 lb Pail of 144), Green

Feature

Anticoagulant block bait with specially formulated peanut butter flavor that attracts and eliminates mice and rats
Active ingredient Diphacinone (0. 005-percent) efficiently eliminates smaller rodents
144 1-ounce rodenticide blocks in a tamper evident resealable pail
Pail measures 10-1/2-inches length by 10-1/2-inches width by 10-1/4-inches height
Comes with a 1-year limited

2. JT Eaton 704-PN Bait Block Rodenticide Anticoagulant Bait, Peanut Butter Flavor, For Mice and Rats (Pail of 64)

Feature

Anticoagulant block bait with specially formulated peanut butter flavor that attracts and eliminates mice and rats
64-blocks of 1-ounce rodenticide in a tamper evident resealable pail
Pail measures 9-inches length by 9-inches width by 5-1/2-inches height
Comes with a 1-year limited warranty

3. Grandpa Gus's Extra-Strength Mouse Repellent, Cinnamon/Peppermint Oils Repel Mice from Nesting & Freshen Air in Car/RV/Boat/Garage/Shed/Cabin, 1.75 Oz (4 Pouches)

Feature

NATURALLY REPEL MICE - mouse deterrent pouches automatically stop mice from invading your home, garage, car, truck or RV through peppermint and cinnamon time-release scent. A hassle-free pest control barrier that works in any home
SAFE & EFFECTIVE ALL NATURAL FORMULA made from essential oils that repel mice. Safe to use at home, a better solution at home than toxic poisons or snap traps
NO MESS, NO CLEANUP, EASY TO USE pouches come in resealable coffee bag. Pull out one pouch, hang, and smell it working as you walk away. No traps to check, no dead rodents. Keeps house mice, field mice, deer mice, country mice out of your vehicle or cabinet up to 125 sq ft for 1 - 3 months
DOUBLES AS AN AIR FRESHENER - Leaves vehicles, closets and cabinets smelling minty fresh. Simply open the resealable bag, hang, and go. No stinky repellent chemicals in your home, just essential oil freshness
LAB TESTED IN THE USA, GUARANTEED to keep mice out and keep your cab fresh. Scored as good or better than conventional repellents for mice control. Specially designed for MICE, we guarantee your 100% satisfaction or your money back immediately. Proudly made In The USA

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

Feature

Blocks the entry of pests that can damage the house and its contents
Paintable, sandable, stainable
Forms a long lasting, airtight and water resistant barrier
Helps improve the home's energy efficiency by sealing gaps & cracks
Tack free in 10 - 15 minutes
GREAT STUFF Pestblock Insulating Foam Sealant with Quick Stop Straw Technology helps protect your home from pests and insects.

5. Great Stuff - 11073754 Pro Pestblock Insulating Foam Sealant, 20 fl. oz.

Feature

For Use with any of the Great Stuff Pro Series foam dispensing guns (sold separately)
Great Stuff Pro pest block insulating foam sealant blocks insects and pests from entering the home by sealing gaps, cracks, and holes where they commonly enter
It expands to fill, seal, and insulate gaps up to 1 in (25 mm), forming a long-lasting, airtight, and water-resistant barrier
Trims within 1 hour, fully cured in 12 hours
Safe for Use in and around your home, blocks ants, roaches, bees, spiders, mice and other pests

6. Tomcat Rodent Block Expanding Foam Barrier - Specifically Formulated to Block Mice, Long Lasting and Foam Spray Keeps Mice From Coming Inside the House, 12 oz.

Feature

Tomcat Rodent Block Expanding Foam Barrier fills gaps and cracks to keep mice from coming inside your home
Spray this rodent barrier in crevices inside and outside your house, including the garage, attic, basement, and foundation
Expanding foam provides a long-lasting, airtight and water-resistant bond to most building materials
This spray-on sealant is specially formulated to block mice
Way to keep mice out of your house
The foam can be trimmed, sanded, and painted

7. Great Stuff Pro Kit - Polyurethane Foam Sealant 20oz, Pack of 2 with 4 x 20 Copper Mesh. Expands up to 3. Expanding Foam. Insulating Foam Sealant. Applicator Gun, Cleaner and Gloves Included.

Feature

BLOCK TINY INTERLOPERS! Are small intruders getting into your home through various nooks and cracks? Great Stuff Pro 20oz Polyurethane Foam Sealant expands to form a long-lasting, airtight and water-resistant barrier that blocks invaders from entering the home while boosting energy efficiency.
INSULATING FOAM SEALANT! Great Stuff Pro 20oz is an insulating foam sealant that expands up to 3 inches to take the shape of gaps. Copper mesh used along with this, makes entry even more difficult for little creatures entering your home through pipes, holes or cracks.
EASY TO USE! Pop the top off of the can, screw on the can onto the gun, open the gun's valve and you are good to go! If the can is not finished after the job is done, leave it on the can and close the valve until the next use. When it comes to the cleaner, however, remove the can from the gun after usage.
AWESOME VALUE KIT! Kit Includes: Great Stuff Pro 20oz (2), AWF PRO Foam Dispenser Gun (1), Plastic Nozzles (2), Plastic Straws (2), Great Stuff Cleaner Can (1), Nitrile Gloves (1), 4" x 20" Copper Mesh (1)
EXTRA INFO: Great Stuff Pro 20oz is tack-free in 6 minutes and trimmable in one hour. 70 5F and 50 5 % RH, 1-inch bead diameter, 6-inch length. The cure rate is dependent on temperature, humidity, and size of the foam bead. It is UL classified and has a CCMC evaluation: CCMC 13074-L.

8. Great Stuff 99112809 Smart Dispenser Pestblock, Gray, 12 Ounce

Feature

This ready-to-use foam sealant expands up to 1" to take the shape of gaps, creating a long-lasting, airtight seal. Block out nuisances entering your home.
PUT FOAM WHERE THEY ROAM. Take on common areas where nuisances get in such as PVC pipe penetrations, around electrical cable lines, water faucet penetrations, attic hatch frames, rim joists, sill plates and more.ates and more.
DISPENSE SMARTER. Securely thread the Reusable Smart Dispenser and leave attached to the can to seal projects for up to 30-days. Insulating foam stops as you stop for clean, easy, no-drip dispensing and increased precision with more control.
SPRAY ANYWHERE. Fill gaps and keep nuisances out with exceptional adhesion to building materials on both the interior and exterior of your home. Adheres to wood, metal, masonry, glass and most plastics.
VERSATILITY. Stop waiting around and keep the pace of your projects on target. This foam sealant dries tack-free in 20 minutes and cures rigid for trimming in 1 hour. Trim, sand, stain and paint for a truly GREAT finish to your DIY projects.
Light Grey in color - Forms a long-lasting, airtight and water-resistant barrier
Helps improve the homes energy efficiency by sealing gaps and cracks
Interior/Exterior use - Bonds to most building materials and surfaces
Tack free in 1015 minutes; Trims in one hour
UL Classified

9. Tomcat 048745324654 Weather Rodent Block Pest Control, 1 lb, Brown/A

Feature

4-pack rodent bait
Kills in just 4-6 days
For agricultural/rural use Only
Mold and moisture resistant

10. GREAT STUFF Pestblock, Gap Filler | Insulating Foam Sealant, 12 oz. Gray (8 Pack)

Feature

PESTICIDE FREE FOAM FILLER. This ready-to-use foam sealant expands up to 1" to take the shape of gaps, creating a long-lasting, airtight and water-resistant seal. Block out spiders, ants, cockroaches, critters and more without the use of pesticides.
PUT FOAM WHERE THEY ROAM. Take on common areas where pests get in such as PVC pipe penetrations, around electrical cable lines, water faucet penetrations, attic hatch frames, rim joists, sill plates and more.
STRAW-APPLIED. Save time on your projects with this simple to use spray foam the straw applicator makes any project a breeze and helps you deliver the right amount of insulating foam even in hard to reach spaces.
SPRAY ANYWHERE. Fill gaps and keep bugs out with exceptional adhesion to building materials on both the interior and exterior of your home. Adheres to wood, metal, masonry, glass and most plastics.
FILL MORE GAPS. Get the job done right the first time with this cost-effective bulk case of polyurethane foam crack filler from GREAT STUFF. Includes an 8-count of 12 oz. cans, each with dispensing straws to cover all your gaps and cracks.

Conclusion

All above are our suggestions for pest block. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using pest block with us by comment in this post. Thank you!
Kristi Kelly