Bug Repellents That Work

Mosquito and tick bites aren’t just annoying–they spread dangerous diseases. In this episode, senior staff writer Doug Mahoney shares proven prevention tips and breaks down the differences between various effective repellents. 

He also explains why you should avoid certain “natural” repellents, like essential oils and citronella candles, and why bug zappers are bad for the environment. 

Products we recommend:

• Best DEET-based repellent: Cutter Backwoods Dry Insect Repellent

• Best picaridin-based repellent: Sawyer Products 20% Picaridin Insect Repellent

• Best insecticide to spray on clothes and shoes: Sawyer Products Permethrin Fabric Treatment

• A service to mail in clothing to be treated with permethrin: Insect Shield

• Best spacial repellent: Thermacell E90 Rechargeable Mosquito Repellent

• A good repellent coil: Pic Mosquito Repelling Coils

• Festive spatial repellent lights: Tiki BiteFighter LED String Lights

• An old-school way to keep mosquitoes at bay: Vornado 630 Medium Air Circulator fanThe best gadget for removing ticks: Tweezerman Point Tweezer

• Places to send a tick for testing: Ticknology, TickCheck, TickReport, and Eco Laboratory

• Doug loves: this Leatherman multitool and this tea steeper

Additional Reading:

• The 4 Best Bug Repellents and Sprays of 2025

• Why Essential Oils Make Terrible Bug Repellents

• The Best Mosquito Control Gear for Your Patio or Yard

• We Hate Ticks, Too. Here’s How to Protect Yourself, Prevent Bites, and Treat Disease.

• In the War Against Ticks, This Spray Is My Secret Weapon

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Find edited transcripts for each episode here: The Wirecutter Show Podcast