aSavings via eBay offers the factory-refurbished Garmin Forerunner 405 GPS Heart Rate Monitor
, model no. 010-N00658-20, for $99.99
with free shipping
. That's tied with our mention from last spring of a refurbished heart rate monitor and the lowest total price we could find for a refurb today by $6. It features a GPS receiver, LCD, chest strap, heart rate-based calorie calculation, and alarm clock. A 90-day Garmin warranty applies. Deal ends February 4 at 11 am ET.