Best Overall
Oatly Original Oat Milk
Key details
- Base
- Oat
- Style
- Original
- Carton Size
- 64 fl oz
Oat milk's case rests on body, and Oatly's is the creamiest carton in this set: it pours thick, almost like half-and-half, and holds that silkiness over cold cereal and in iced coffee instead of thinning out. That combination is why it's our top pick. If you're switching off dairy and want one carton that handles coffee, cereal, smoothies, and a glass straight from the fridge, this is the one.
The flavor does the rest. It's rounded and lightly sweet rather than oaty or bitter, closer to 2% milk than to the nutty, faintly chalky profile of most almond milk, and it stays smooth when it's cold. What it is not is a low-sugar carton — the original is sweetened, so if you've been reading panels for added sugar, it will show up there. If that's the dealbreaker, start with Almond Breeze and treat this as the coffee-and-cereal upgrade.
At 64 ounces it's a standard fridge-door carton, and per ounce it sits in the middle of this group: more than the almond cartons, well under a barista blend. Where the money goes is texture, and we think that's the right trade for anyone drinking plant milk daily. The carton that makes the switch from dairy feel like an upgrade rather than a compromise is worth a little more per ounce.
Pros
- Creamiest body of any carton here
- Mild, lightly sweet flavor without an oaty edge
- Works in coffee, on cereal, and by the glass
Cons
- Sweetened original carries added sugar
The best all-rounder we tested: creamy enough for coffee and cereal, with a mild, lightly sweet flavor. Buy it unless added sugar is the thing you're avoiding.