Best Outdoor Spider Killer

Peter | 18-07-2025

With so many Best Outdoor Spider Killer brands on the market – from big names like Wet & Forget,Ortho,Natural Armor,HOT SHOT,Spectracide to smaller companies – finding the right product can be a real challenge. But we’re here to make your search easier.

We carefully researched and tested a vast range of Best Outdoor Spider Killer to help you discover the top contenders that match different needs and preferences. Altogether, we spent over 100 hours evaluating numerous products first-hand.

Our #1 best Best Outdoor Spider Killer is Wet & Forget Best Outdoor Spider Killer, based on its stellar performance across all our tests. Below you’ll find more of our top-rated recommendations for great Best Outdoor Spider Killer options currently available. Make sure to check out our buying guide too – it’s full of expert advice for choosing a Best Outdoor Spider Killer tailored to exactly what you’re looking for. With our help guiding your decision, finding your perfect fit will be a breeze!

Editor's Choice
Wet & Forget 803064 Miss Muffet's Revenge Indoor and Outdoor Spider Killer with Attached Sprayer, 64
Wet & Forget 803064 Miss Muffet's Revenge Indoor and Outdoor Spider Killer with Attached Sprayer, 64
Premium Pick
Ortho Home Defense Insect Killer for Indoor & Perimeter2 Kills Ants, Roaches, Spiders with No Odor
Ortho Home Defense Insect Killer for Indoor & Perimeter2 Kills Ants, Roaches, Spiders with No Odor
Budget Pick
Ortho BugClear Lawn Insect Killer1: Treats up to 16,500 sq. ft., Protect Your Yard & Garden Against
Ortho BugClear Lawn Insect Killer1: Treats up to 16,500 sq. ft., Protect Your Yard & Garden Against

Top 9 Best Outdoor Spider Killer

We researched and compared the top products in the Best Outdoor Spider Killer category to provide you with these recommendations.

1. Wet & Forget 803064 Miss Muffet's Revenge Indoor and Outdoor Spider Killer with Attached Sprayer, 64

Wet & Forget 803064 Miss Muffet's Revenge Indoor and Outdoor Spider Killer with Attached Sprayer, 64
9.8

Wet & Forget

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  • Kills spiders and creates a barrier inside and outside the home to keep them away for up to 12 months with just one application
  • Attached sprayer for quick and easy application with a spray range of up to 10 feet for those hard to reach places
  • Treat all areas were spiders are found, spray until wet but not soaking and for long lasting results leave spray undisturbed
  • Apply in calm weather where rain is not expected for 24hrs and allow to dry completely before entering treated area
  • Miss Muffet's Revenge has unlimited shelf life, is ready to use, and especially formulated for all spiders except Black Widow and Brown Recluse

2. Ortho Home Defense Insect Killer for Indoor & Perimeter2 Kills Ants, Roaches, Spiders with No Odor

  • Ortho Home Defense Insect Killer for Indoor & Perimeter2 provides a long lasting bug barrier of up to 12-month protection (against ants, roaches and spiders indoors on nonporous surfaces)
  • Kills home invading insects including ants, cockroaches, spiders, fleas, ticks, scorpions, beetles, earwigs, silverfish, centipedes and millipedes (as listed)
  • Insect killer for indoors (kitchens, bathrooms, doors, windows and basements) and outdoors (perimeter foundations, garages, patios and decks) dries in minutes for quick re-entry, leaves no residue and is odor free
  • Use anytime as a preventative treatment or after evidence of insect activity
  • Comfort wand provides one-touch continuous spray with no bending, pumping or hand fatigue

3. Ortho Home Defense 32Oz Rts Hd Insct Killer, 32 oz,

  • Ortho Home Defense Insect Killer for Lawn & Landscape Ready-To-Spray kills 235 listed insects, including ants, ticks, mosquitoes, fleas & spiders outside before they come inside; plus it even creates a bug barrier to keep them out
  • KILL OUTDOOR INSECTS: Starts working within minutes to kill listed outdoor bugs, so those lawn insects won't come inside your home
  • LONG-LASTING CONTROL: This insect spray keeps on killing ants, spiders (excluding black widow), and American dog ticks for an impressive 3 months
  • KEEP BUGS OUT: Create a barrier that keeps insects from coming inside your house (see product label for complete lists of pests)
  • EASY TO APPLY: One bottle treats up to 5,300 sq. ft., and there's no mixing or measuring--just attach to your garden hose and spray; people and pets may re-enter after the treated area has been allowed to dry

4. Spider Killer & Repellent Spray - Powerful Peppermint Formulation Kills & Repels All Types of

Spider Killer & Repellent Spray - Powerful Peppermint Formulation Kills & Repels All Types of
8.7

Natural Armor

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  • GETS RID OF and KEEPS AWAY All Types Of Spider From Unwanted Areas Such As Bedrooms, Basements, Attics, Living Rooms. Bathrooms, Kitchens, Garages, Sheds.
  • INDOOR/OUTDOOR USE For Indoor Applications Use In Bedrooms, Basements, Attics, Bathrooms, Living Room, Kitchens. For Outdoor Applications Use Garages, Pool Houses and Sheds
  • EASY TO USE JUST SHAKE AND SPRAY - Comes With Comfortable Heavy Duty Trigger Sprayer That Is Guaranteed Not To Clog. Covers Approximately 1,000 square feet. Product is Waterproof and Lasts Up To 90 Days and Doesnt Wash Off Easily
  • NO CHEMICALS OR POISONS. Includes Some Of The Highest Percentages of Active Natural Ingredients Available Based On University & State Studies. DOESN'T STINK! Available in 2 GREAT Herbal Scents. A Food-Grade Product Made From Safe, All-Natural Ingredients
  • 4.9 STAR LIFETIME AMAZON SELLER FEEDBACK RATING 100% MONEY BACK GUARANTEE OUR PRODUCT WORKS. Thousands of Customers Cannot Be Wrong. Not Satisfied? We'll Refund Your Money, No Questions Asked

5. Hot Shot Ant, Roach & Spider Killer, Kills Insects Indoors and Outdoors, Kills Roaches and Listed

Hot Shot Ant, Roach & Spider Killer, Kills Insects Indoors and Outdoors, Kills Roaches and Listed
7.7

Hot Shot

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  • FAST KNOCKDOWN: Kills listed insects on contact* and keeps killing up to 3 months.**
  • KILLS INSECTS INDOORS: Hot Shot Ant, Roach & Spider Killer kills ants, cockroaches, spiders, fleas, silverfish, firebrats, crickets, Asian ladybeetles, carpet beetles, waterbugs, palmetto bugs and stink bugs indoors.
  • KILLS INSECTS OUTDOORS: This product kills ants, cockroaches, spiders, fleas, crickets, Asian ladybeetles, stink bugs, palmetto bugs and waterbugs outdoors.
  • CRISP LINEN SCENT: Use Hot Shot Ant, Roach & Spider Killer to kill insects while leaving behind a crisp linen scent.
  • NO OILY RESIDUE: Spray surface until damp; this product leaves no oily residue behind.

6. SPECTRUM BRANDS 60870 32Oz Rtu Bug Stop Killer, 32 oz

SPECTRUM BRANDS 60870 32Oz Rtu Bug Stop Killer, 32 oz
9.1

Spectracide

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  • KILLS ON CONTACT: This product kills multiple types of insects indoors and outdoors, including ants, roaches, spiders fleas and ticks. See label for full list of insects.
  • FAST-ACTING: This fast-killing product kills on contact to provide economical do-it-yourself pest control, killing bugs you see and the bugs you dont see.
  • USE INDOORS AND OUTDOORS: Spectracide Bug Stop Home Barrier2 Accushot Refill is an indoor plus home barrier insect treatment. Use indoors in cracks and crevices, along baseboards, under sinks, behind stoves and refrigerators and anywhere insects may hide. Use outdoors on the surfaces of screens, doors and window frames, porches, patios, buildings or wherever insect may enter.
  • CLEAR FORMULA: The non-staining, clear formula leaves no oily residue. This unscented, water-based product also leaves no lingering odor.
  • MONEY-BACK GUARANTEE: Guaranteed results or your money back see product label for details.

7. Ortho BugClear Lawn Insect Killer1: Treats up to 16,500 sq. ft., Protect Your Yard & Garden Against

  • Protect your lawn and garden with Ortho BugClear Lawn Insect Killer1; kills by contact and starts to kill in minutes (except fire ants); works above and below the ground; provides long-lasting lawn insect control
  • LONG-LASTING CONTROL: Continues to guard and protect your lawn for up to 3 months of residual control against spiders, ticks, armyworms, and beetles and up to 6 months against ants (see product label for insects controlled)
  • FAST ACTING: Granules start to kill lawn bugs and garden insects in minutes (except fire ants)
  • OUTDOOR BUG KILLER: Use insect killer to protect your lawn, ornamentals, home perimeter, vegetable garden and flower beds; kill pesky insects outdoors before they come inside (see product label for insects controlled)
  • EASY-TO-USE: For best results apply with a Scotts Spreader when you first notice insect activity or damage, then water in; treats up to 16,500 sq. ft.

8. Amdro Kills Ants & Spiders Granules Shaker Bag 3lb

  • Fast-Acting. Kills on contact
  • Treats up to 2,500 square feet
  • Kills over 50 listed insects

9. Mighty Mint Gallon (128 oz) Insect and Pest Control Peppermint Oil - Natural Spray for Spiders,

Mighty Mint Gallon (128 oz) Insect and Pest Control Peppermint Oil - Natural Spray for Spiders,
9.5

Mighty Mint

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  • Safe
  • Extra Concentrated for Long-Lasting Protection
  • Natural Ingredients Proven Effective in the Real World
  • Large 1 Gallon Container
  • Powerful Essential Oil

Peter

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