Updated for 1/01/10
ATTENTION: Right now Amazon has a 25% off coupon code for K-Cups making this is an ever better deal that usual: K-Cups Coupon Code KCUP9306 For 25% off and free shipping.
For example - you can get Coffee People Variety Pack Extra Bold which gets you a variety of K-Cups for .32 cents each. Awesome for filling up your carousel and making the kitchen look like your own private coffee shop.
The 25% off works on all Gloria Jean, Diedrich, Coffee People K-cups, not only the ones in the link!
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Amazon always has a great price on Diedrich, Coffee People, Gloria Jeans K-Cups for the Keurig 1 cup brewers. They come in a frustration free box of 50, and they have a subscribe and save deal where shipping is free no matter what amount of the order, and you get an additional 15% off to get them delivered on your chosen schedule.
So basically get free shipping either by having an order over $25.00 or by going for the subscribe and save.
Since you can cancel the subscribe and save, and even set it at different intervals (like 6 months) its a good deal.
Here is the page of all the types of coffee they have on sale right now: K-Cups on Sale 25% off.
The ones that are $21.00 (or $17.95 with subscribe and save i.e .36 cents for a cup of coffee) are as follows:
Coffee People Variety Pack Extra Bold
Coffee People Medium Extra Bold,
Donut Shop K-Cups
Coffee People Wake Up Call K-Cups
Coffee People Jet Fuel K-Cups
Coffee People Black Tiger K-Cups
Another nice option, especially if you want to have a variety for guests is the Gloria Jeans Variety pack of flavored coffees. Yumm. I love the Gloria Jeans hazelnut - its a very mellow coffee with a nice flavor. It doesn't taste artificial like some flavored coffees can. This variety pack doesn't have the hazelnut in it though... it has butter toffee, Swiss chocolate almond, French vanilla supreme, and mudslide. (Personally I have the hazelnut on subscribe and save.)
For the spelling impaired: kurig, kuerig, k cups, coffee pods