Prepare for the next tailgating party or barbecue with the Koolatron voyager cooler, which plugs into your car's 12-volt cigarette lighter and can hold up to 48 12-ounce cans. The product description promises that you won't need ice to maintain a temperature of 40 to 45 degrees cooler than the temperature of the surrounding air. A purchase through Amazon's Father's Day sale comes with free shipping.
Meet the tester
Carli writes for the Deals blog at Reviewed.com, and has become a professional at researching the web for the best deals on electronics. She graduated in 2012 from Northeastern University with a degree in English. She enjoys writing about technology, and is a video game freelance writer on the side with too many games in her backlog.
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