Best Spray For Japanese Beetles

Peter | 02-01-2026

Searching for the best Best Spray For Japanese Beetles from top brands like Bonide,HARRIS,ECOPEST,Nature’s IQ,ARBER,Neudorff, but unsure where to start? We’re here to help. After extensive research, we’ve selected the top Best Spray For Japanese Beetles and also created a buying guide to assist you in choosing the right one.

We evaluated and tested numerous top-rated products to compile this list of standout Best Spray For Japanese Beetles. Our top recommendation is Bonide Best Spray For Japanese Beetles because of its unmatched performance, quality, and value. However, we have more great options below if you want to explore further. Check out our buying guide as well for expert tips on selecting the ideal Best Spray For Japanese Beetles to suit your needs and budget. With our research backing you, finding your perfect match will be easy.

Editor's Choice
Bonide Japanese Beetle Killer Ready-to-Use Spray, 32 oz Indoor Outdoor Insecticide for Residential
Bonide Japanese Beetle Killer Ready-to-Use Spray, 32 oz Indoor Outdoor Insecticide for Residential
Premium Pick
Harris Asian Lady Beetle and Box Elder Killer, Liquid Spray with Odorless and Non-Staining Extended
Harris Asian Lady Beetle and Box Elder Killer, Liquid Spray with Odorless and Non-Staining Extended
Budget Pick
Boxelder Bug & Asian Lady Beetle Spray – Natural, Plant-Based Indoor & Outdoor Killer |
Boxelder Bug & Asian Lady Beetle Spray – Natural, Plant-Based Indoor & Outdoor Killer |

Top 8 Best Spray For Japanese Beetles

We researched and compared the top products in the Best Spray For Japanese Beetles category to provide you with these recommendations.

1. Bonide Japanese Beetle Killer Ready-to-Use Spray, 32 oz Indoor Outdoor Insecticide for Residential

  • BUG KILLER - This spray controls Japanese Beetles, aphids, flea beetles, leafhoppers, caterpillars, stink bugs, moths, Colorado potato beetles, webworms, & more.
  • FOLIAGE PROTECTOR - Our pest control is great for use on vegetables, flowers, ornamentals, trees & shrubs.
  • INDOOR & OUTDOOR USE - Japanese Beetle Killer is intended for residential use indoors, outdoors, or in greenhouses.
  • RESIDENTIAL USE - Designed for use on plants intended for aesthetic purposes or climatic modification & being grown in interior plantscapes, ornamental gardens, or lawn & grounds.
  • READY TO USE - This product is conveniently ready to use when it arrives. The spray nozzle makes this product easy to deploy.

2. Harris Asian Lady Beetle and Box Elder Killer, Liquid Spray with Odorless and Non-Staining Extended

  • Kills Lady Beetles When Spray Dries - The spray will kill once completely dried and continues to kill asian lady beetles weeks after application
  • Odorless Formula - Odorless and non-staining formula will not cause damage to fabrics when used according to label directions
  • EPA Registered - Registered with the Environmental Protection Agency (No. 3-11) for residential use. Not available for sale in California.
  • Ready to Use - Ready to use formula requires no mixing or shaking
  • Water Based - Water based formula leaves behind absolutely no oily or greasy residue
  • Trusted Brand Since 1922: Harris has been providing effective pest control and insect management solutions for over a century, trusted by professionals and homeowners alike.

3. Boxelder Bug & Asian Lady Beetle Spray – Natural, Plant-Based Indoor & Outdoor Killer |

Boxelder Bug & Asian Lady Beetle Spray – Natural, Plant-Based Indoor & Outdoor Killer |
9.1

Ecopest

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  • PROTECT YOUR HOME. Asian lady beetles and boxelder bugs dont stand a chance. The EcoPest Boxelder Bug & Asian Lady Beetle Spray has been extensively lab-tested and shown to quickly kill boxelder bugs and Asian lady beetles by contact. Easily treat your home and say goodbye to bugs once and for all. When tested against nymph-stage and adult Boxelder Bugs and adult Asian Lady Beetles, the spray resulted in a 100% mortality rate of the subject pests within 30 minutes and 2 hours, respectively. Tested by entomologists, trusted by the pros.
  • ALL-NATURAL FORMULA, FAMILY AND PET FRIENDLY Tough on bugs, gentle on you. Formulated with natural essential oils, this plant-based spray kills on contact without exposing your home to harsh chemicals. Free from synthetic pyrethroids, neurotoxic ingredients, and endocrine disruptors commonly found in traditional insecticides. Safe for use around children and pets. Ideal for indoor and outdoor spaces including entry points, siding, eaves, carpets, windowsills, baseboards, and more. Eco-friendly, biodegradable, and effectivetrusted pest control without compromise.
  • NON-TOXIC, NON-STAINING & RESIDUE-FREE Safe to use on water-safe surfaces like carpets, furniture, drapes, baseboards, and floors. Our formula contains no dyes, artificial fragrances, or harsh chemicalsso it wont stain fabrics or leave sticky residues. Designed for use indoors and outdoors in any areas where boxelder bugs or Asian lady beetles are found. Gentle on your home, lethal to bugs.
  • EASY TO USE, NO MESS OR CLEANUP Just shake and spray. Its that easy. No mixing, no wiping, no hassle. Apply directly to visible silverfish or suspected hiding spots from 812 inches away. Target common infestation zones: siding, eaves, entry points, vents, windows, and along baseboards. Dries quickly with no staining or sticky residue. Designed for convenient use in areas where bugs live and breed.
  • BUY WITH CONFIDENCE, 100% SATISFACTION GUARANTEE Proudly made in the USA in a GMP-compliant facility. Our formula is third-party tested for safety and efficacy. If you're not satisfied for any reason, contact us for a full refundno questions asked. We stand behind the quality of every bottle. For a complete pest control treatment protocol, use EcoPest Boxelder Bug & Asian Lady Beetle Spray in conjunction with other EcoPest products.

4. Nature's IQ Flower & Rose Protection. Patented Formula. Kills Insects Fast! Innovative Spray Mist

Nature's IQ Flower & Rose Protection. Patented Formula. Kills Insects Fast! Innovative Spray Mist
8.9

Nature's Iq

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  • Innovative Spray Mist Technology results in more complete foliar coverage
  • CONTROLS JAPANESE BEETLES!
  • Effective against a wide variety of insects including aphids, ants, beetles, caterpillars, chinch bugs, earwigs, fruit flies, lace bugs, leafhoppers, loopers, mealybugs, mites, spider mites, thrips, and other listed insects.
  • For use around vegetables, fruit trees, citrus, berries, ornamentals, shrubs, flowers, trees, lawns, gardens and greenhouses
  • Convenient Ready-to-use formula with spray mist technology
  • Patented formula delivers optimal spreading. Provides quick control of listed pests

5. Organic Insecticide for Roses & Flowers – 16oz Ready-to-Spray Pest Control – Controls Aphids,

  • EPA-Registered & Proven Effective Formulated to meet EPA standards (EPA Reg. No. 84059-14-97021), this organic insecticide effectively controls over 30 common garden pests, including aphids, thrips, mealybugs, Japanese beetles, and mites.
  • Fast-Acting & Long-Lasting Pest Control Delivers immediate action upon contact, reducing infestations and protecting plants with a long-lasting formula. Reapply every 2 weeks for optimal results.
  • Safe for Pollinators & Beneficial Insects Made with naturally derived ingredients, this solution is safe for bees, butterflies, pets, and children when used as directed, making it ideal for eco-conscious gardeners.
  • Easy Hose-End Application Designed for convenience, the ready-to-use sprayer attaches directly to your garden hose, providing seamless, mess-free coverage with no mixing required.
  • Maximum Garden Protection Covers up to 2,500 sq. ft., protecting roses, perennials, annuals, fruiting plants, and container gardens with broad-spectrum insect control.

6. Neudorff Garden Insecticide Spray for Roses and Flowers, Kills Fruit Flies, Fungus Gnats, and 100+

Neudorff Garden Insecticide Spray for Roses and Flowers, Kills Fruit Flies, Fungus Gnats, and 100+
8.5

Neudorff

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  • Kills Listed Insects on Contact: Fungus Gnats, Aphids, Beetles, Caterpillars, Moths, Mites, Fruit Flies, Stink Bugs, Grasshoppers, Earwigs, Ants (except Fire Ants, Harvester Ants, Carpenter Ants, and Pharaoh Ants), and Other Listed Insect Pests.
  • For Organic Gardening: Contains Pyrethrins and Canola Oil Botanical Insecticides that Can Be Used up to and Including Day of Harvest; For Vegetables like Tomatoes, Potatoes, Cucumber, Fruits, Ornamentals, Shrubs, Trees, Houseplants, Roses and Flowers.
  • Broad Spectrum 2-in-1 Insecticide/Miticide: Tent Caterpillar, Beetles (Colorado Potato Beetle, Cucumber Beetle, Japanese Beetle, Asian Lady Beetle & More), Mites (Clover Mites, Spider Mites, & More), Moths (Codling Moth, Gypsy Moth, & More), & Bagworms
  • Contact Insecticide, Ovicide that Kills Eggs, Larvae and Adults: Neudorff Garden Insecticide Controls All Accessible Stages of Listed Insects, Incluiding Eggs; Effective on Listed Soft and Hard Bodied Insects
  • Insect Killer For Indoor and Outdoor Use: Dormant and Growing Season Bug Spray by Neudorff comes Ready-To-Use

7. Pro Grub Control – 32oz - Concentrated Imidacloprid (21.4%) Insecticide for Trees, Shrubs &

Pro Grub Control – 32oz - Concentrated Imidacloprid (21.4%) Insecticide for Trees, Shrubs &
8.3

Liquid Harvest

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  • USE: Insecticde that helps keep your trees, shrubs and landscape ornamentals free of insects.
  • APPLICATION: Apply to turf, as a foliar spray, or to the soil.
  • ACTIVE: Liquid Harvest Pro Grub Control is a concentrate of 21.4% Imidacloprid.
  • RATE: For Turfgrass use up to 1.6 pints per acre (.6 fl. oz. per 1,000 sq. ft.). For Foliar use 1.5fl oz per 100 gallons of water. For Soil use up to .4 fl oz in 1 gallon of water per inch of tunk diameter. *see label for specific pest and specific dosing.

8. Catchmaster Japanese Beetle Traps Outdoor 3PK, Flying Insect Trap Bag with Lid & Dual Pheromone Food

Catchmaster Japanese Beetle Traps Outdoor 3PK, Flying Insect Trap Bag with Lid & Dual Pheromone Food
9.1

Catchmaster

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  • DUAL LURE SYSTEM: The Catchmaster Japanese Beetle Trap attractant consists of a dual sex lure and floral/food lure fly bait, which attracts two to five times more Japanese beetles than outdoor fly traps with just one lure. The lures combine to draw male and female beetles into the trap and away from valuable ornamentals, fruit trees, vegetables, flowers, or any other outdoor plant.
  • READY-TO-USE: In a few easy steps you can start catching those pesky beetles and protect your plants. To use the bug catcher slide the vanes together to form a cross shape. Loop the twist tie through the vane hole and attach a disposable collection bag by sliding the holes in the bag over the cutout hooks. Lastly, stick the bait pack onto the trap vane using the adhesive strip and hang the trap in your desired location. The lid prevents the bag from filling with rain water.
  • MAXIMUM COVERAGE: This Japanese Beetle bug trap can cover over 5,000 square feet! Long-lasting, our Japanese Beetle fly bags can last an entire season of pesky beetles. The hourglass-shaped disposable collection bags ensure that the beetles have been securely trapped. Once the bug is in the trap, it's not escaping. More effective than fly tape and requiring less effort than fly swatters, the Japanese Beetle Trap will keep your yard protected from beetles.
  • PLACEMENT TIPS: As beetles emerge, hang the beetle fly catchers outdoor 10 to 30 feet away from protected plants to ensure maximum coverage and plant health. Hang traps from any suitable post or stand in sunny areas 3 to 5 feet off the ground. They typically perform best when on the upwind side of your garden. Replace the bags when full of bugs.
  • INTELLIGENT PEST MANAGEMENT: At our core, we are dedicated pest detectives. We believe in utilizing a science-based approach to integrated pest management. We call this approach Intelligent Pest Management. We leave no stones unturned when it comes to pests and we have unwavering conviction in our products.

Peter

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