For the past several years, every time I was parched when out shopping at ALDI, I would grab a bottle of PurAqua Italian Sparkling Mineral Water. Unfortunately, the water didn’t come in four or six packs (I checked!). They were only sold in small single bottles in the refrigerator found just before the checkout line to tempt people like me, who worked up a thirst while shopping.

But recently, I discovered that my favorite ALDI checkout refreshment is now available in a bigger size.

Price: $1.59 for a 25.5-ounce bottle or $4.29 for six 16.9-ounce bottles

Why I Love It: I love the clean, refreshing taste of this Italian sparkling mineral water. It has a slight minerality and light bubbliness that reminds me of Pellegrino—but at a much cheaper price.

The reason why ALDI’s PurAqua Sparkling Mineral Water became my usual checkout line buy is that it reminds me of Pellegrino—but it’s way, way cheaper. The single 16.9-ounce bottle version used to cost nearly a dollar, and the giant 25.5-ounce one costs just a bit more at $1.59.

Per ounce, not only is it cheaper than the checkout version, but it’s also far less expensive than Pellegrino, which costs close to $3 for the same size. After I discovered the giant glass bottle version, I also found a six-pack of the smaller bottles for $4.29, but I personally love the glass bottles.