As one of its daily deals, Meh.com offers this Energizer Trailfinder 3-LED Headlamp for $3 plus $5 for shipping. That's the lowest total price we could find by $6. (Plus, if you order two or more, the shipping fee stays at $5, which yields a $17 price low if you buy two, or a $28 price low when you buy three.) It features two white LEDs, one red LED, 30 lumens with a 75-foot range, and an adjustable strap. It requires three AAA batteries (included). Deal ends September 4 at 1 am ET.
Of note, at checkout you can opt to purchase a monthly $5 VMP Membership, which bags free shipping on your current order and orders made within the next 30 days. Since it costs as much as the $5 shipping fee, you may want to consider this option if there's any chance you'll buy something else from Meh.com. However, it's an automatically-recurring charge, so if you're not going place another order at Meh.com, you'll want to cancel it before your 30-day period is up.