Nespresso's Aeroccino 4 (both the original and the Refresh) stands in stark contrast to its Aeroccino 3. Whereas some models of other machines can look virtually indistinguishable from each other ...

The Aeroccino 4 and the XL are both designed to match Nespresso coffee makers. These two offer multiple preparations, giving you the option to create different textures and degrees of foaminess ...

Though it’s among the more expensive milk frothers we tested, the Nespresso Aeroccino 4 is also the best-performing and easiest to use of the bunch.

If you're looking to purchase an Aeroccino milk frother, you're probably debating between the 3 and the 4. Here's what separates the two iterations.

But the Nespresso Aeroccino 4 is pricey, and you can make only one cup at a time. So if you’re making cocoa for a crowd, CR says you can save your money and make your cocoa in a pot on the ...

Though it’s among the more expensive milk frothers we tested, the Nespresso Aeroccino 4 is also the best-performing and easiest to use of the bunch.