Top 10 Best pest block in 2026

Main highlights

• •Tomcat with Bromethalin Bait Chunx are bait blocks for agricultural use and professional applicators that kill rats and mice
• •Norway rats, roof rats, and house mice cease feeding after consuming a toxic dose; each block kills up to 12 mice (based on no-choice laboratory testing)
• •Use these bait blocks indoors or outdoors; if applied where children, pets, and non-target animals may have access, bait blocks must be placed inside tamper-resistant bait stations
• •Bait stations are mandatory for outdoor, above ground use; bait must be applied within 100 feet of man-made structures
• •This 4.25 lb. pail of Tomcat with Bromethalin Bait Chunx is filled with 1 oz. bait blocks for use with bait stations (sold separately) or as indicated per label directions

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• •Tomcat Rodent Block Expanding Foam Barrier fills gaps and cracks to block mice from coming inside your home
• •Our spray foam is the pesticide-free way to create a rodent barrier
• •This expanding foam provides a long-lasting, airtight, and water-resistant bond to most building materials
• •Spray in crevices inside and outside your house, including the garage, attic, basement, and foundation
• •Tomcat Rodent Block Expanding Foam Barrier can be trimmed, sanded, and painted if desired

Main highlights

• •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 home’s energy efficiency by sealing gaps and cracks
• •Interior/Exterior use - Bonds to most building materials and surfaces
• •Tack free in 10–15 minutes; Trims in one hour
• •UL Classified

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• •CLOSET STORAGE: Cedar Blocks for Clothes Storage - 100% Aromatic Red Cedar Wood Blocks for Closet Storage，red cedar wood storage accessories. Used for closet storage to protect your valuable Cashmere clothes and so on.

Main highlights

• •Contrac Blox are 1 ounce blocks with a center hole
• •Contrac Blox is an excellent clean-out and maintenance bait to control mice and rats, including warfarin-resistant Norway rats.
• •Bromadilone
• •Contrac Blox

Main highlights

• •ODOR-FREE & HIGH-PERFORMANCE EXPANDING FOAM: Our upgraded spray foam insulation formula is completely odorless, making it ideal for smart home applications. Expands quickly to seal gaps and cracks, acting as a gap filler and concrete crack filler to create a secure barrier.
• •DURABLE, LONG-LASTING INSULATION: Once dried, this polyurethane foam sealant hardens into a weather-resistant shield, perfect for spray foam insulation kits, insulating foam spray, and caulking sealant applications. Ideal for sealing gaps in walls, windows, and doors.
• •EASY-TO-APPLY WITH PRECISION NOZZLE: Designed for DIY home improvement, this spray insulation foam in a can provides mess-free application with its clog-resistant nozzle. Works as a foam spray insulation and caulking sealant for smooth, controlled coverage.
• •COMPATIBLE WITH REINFORCEMENT MATERIALS: Works best with additional protective barriers like steel mesh or foam blocks to enhance sealing performance. This expanding foam spray ensures a strong, airtight seal for long-term efficiency.
• •FAST-DRYING & EXTENDED SHELF LIFE: Our foam sealant gap filler dries quickly and can be trimmed for a clean finish. The advanced formulation prevents foam drying inside the can, ensuring consistent performance every time.

Main highlights

• •NATURALLY REPELS PESTS – Crafted with a potent blend of essential oils, our pouches help naturally repel pests in enclosed indoor and outdoor spaces—offering peace of mind without harsh chemicals.
• •EXTENDED, RELIABLE PROTECTION: Each 10-pack of Pest Control Pouches is designed to offer up to 30 days of initial protection. Perfect for small, enclosed spaces, they help to keep rats, mice, spiders, silverfish, roaches, ants, pantry moths, snakes, squirrels, and other common pests at bay. The natural mint oil content is especially known for deterring rodents, making these pouches a trusted choice for maintaining a pest-free environment.
• •SIMPLE, MESS-FREE SOLUTION: Enjoy a clean, effortless approach to pest management. Place a pouch in any enclosed space up to 10 cubic feet to help discourage pests from entering or nesting. Perfect for closets, pantries, vehicles, RVs, and more. A practical, natural way to protect car engines by deterring rodents from chewing on wiring and cables.
• •SAFE AND NATURAL CHOICE: Our Pest Control Pouches provide a natural alternative to traditional chemical treatments. Infused with 100% pure essential oils, they help repel pests while bringing a fresh, natural scent to your space. Feel confident knowing they are safe for use around family and pets when used as directed. A versatile, trusted option compared to conventional traps and sprays.

Main highlights

Main highlights

• •Complete Great Stuff Kit: Everything you need from one trusted brand
• •Seals Gaps Up to 3 Inches: Fills and insulates larger penetrations around framing, pipes, vents, electrical runs, and sill plates; expands to form a water-resistant, airtight barrier
• •Reusable Gun-Grade Formula: Use what you need, then close the valve; can remains pressurized and usable for future applications when left attached to the foam gun
• •Enhanced Protection: Insert copper mesh into openings before sealing; copper mesh and foam bitterant stops anything from chewing through and won’t harm bees
• •Reduces Energy Loss: Helps prevent up to 40% of heating and cooling loss from air leaks, improving energy efficiency and lowering utility bills (U.S. Department of Energy)
• •Fast-Setting and Trim-Ready: Tack-free in 6 minutes and ready to trim in 60 minutes; allows for efficient application and cleanup on the job site or during home projects
• •Versatile Bonding: Stainable, sandable, and paintable with strong adhesion to most building materials; ideal for both interior and exterior use (must be painted for UV protection)
• •Complete Foam Sealant Kit: Includes 2 x 20 oz Great Stuff Pro Pestblock; 1 foam dispensing gun; 4 plastic nozzles; 4 extension straws; 1 x 12 oz foam cleaner; 1 roll of 4 inch by 20 inch copper mesh; 12 nitrile gloves for safe handling