NEW YEAR, NEW SKILL 🛠️ Master 8 Essential Tools in 2025

The Best $30 I’ll Spend on Prime Day Is on a Mosquito Repellent

A Thermacell mosquito repellent we tested and loved is 25 percent off in Amazon's big sale.
Kathleen Corlett Avatar
Thermacell mosquito repellent used outdoors on a campsite
Photo: Tony Carrick for Bob Vila

Share

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More ›

As summer gets hotter, wetter, and all around muggier, mosquitoes are out in full force. So, I consider the best $30 purchase for my patio and deck areas to be the Prime Day deal on Thermacell mosquito repellent. Marked down 25 percent for Amazon’s sale, this device diffuses a pyrethroid called metofluthrin into the surrounding air to deter would-be pests for up to 9 hours at a time on a full charge and new cartridge (also on sale). Instead of dowsing myself and my guests in a sticky DEET-based repellent, this gadget the size of a Bluetooth speaker can create an odorless but effective forcefield up to 20 feet across.

➤ MORE GREAT PATIO BUYS: Our Favorite Furniture, Lights, and More in Prime Day Sales
➤ BACKYARD BIRDWATCHING TECH: Birdfy Is at Its Lowest Price Ever

Our writer Tony Carrick tested this specific device out on a three-day camping trip in a wooded area and found similarly impressive results: “Within about 5 minutes, I noticed a rapid decline in mosquito activity. After 15 minutes, mosquitoes had fled the immediate area,” he shares. “Its ability to eliminate mosquito activity within a 20-foot zone makes it the ideal way to protect your deck or patio. As I discovered, it’s also a great companion to bring along on camping trips.”

Get the Thermacell E55 Rechargeable Mosquito Repellent for $29.89 (Save $10.10)

 
Energy Efficient Space Heaters

Save Energy While Staying Cozy

Today’s energy-efficient space heaters warm individual rooms, so users needn’t heat unoccupied areas of the house. We tested the most popular space heaters on the market to find out which ones performed the best.