Walmart offers the Rayovac 10-LED 6-volt Floating Lantern with Battery for $4.92. Choose in-store pickup to dodge the $5.99 shipping fee. That's tied with our mention from two weeks ago and the best price we could find now by $10. This waterproof lantern floats on water and features a 45-hour run time, 85-lumen output, and 410-foot beam distance.
Here's how an experienced thrift-shopper scores the best deals time after time — and turns a profit from them.