13 Deals offers the Freedom Filter 25-oz. Water Bottle with Filter for $5.99 with free shipping. That's tied with our mention from three weeks ago as the lowest total price we've seen. (It's a current low for a similar filtered water bottle by $7.) It purports to reduce odor, bad taste and water contaminants. This item ships in a random color.
Want more than one? Add two to your cart and the price drops to $9.98 ($4.99 each). With free shipping, that's tied with our January mention and a price low by $16.