Keurig K400 vs K450: What's The Difference?

Keurig K400 vs K450: The Differences

There’s only one difference between these models:

The K450 comes with the water filter starter kit while the K400 doesn’t.

There are only two times when you’d want to get the K400:

1. You already have a Brita, Purr or other water filter and thus don’t need the included kit
2. You can get the K400 for more than $12 less than the K450.

This starter kit goes for around $12 online, so click the Check Current Price buttons in the table above.

If the K400 can be had for much less and you do want the included water filter starter kit, it’s probably worth it to buy them separately.

Evaluating the Entire K400 Series

Things get confusing fast in the Keurig universe. The company has multiple model numbers in the K400 series, but they’re all the same machine.

The difference is in the included accessories:

• Water filter starter kit
• Keurig 2.0 My K-Cup
• Keurig carafe

What about the entire Keurig 2.0 line?

Keurig makes 4 different versions of their Keurig 2.0 brewers. Here's how they all compare:

K400 brewers are nearly the best and represent a solid value if you don't need all of the extra features that the top-of-the-line K500 brewers offer.