Oat Milk is around 45 calories per 100g, with 1g of protein, 6.7g of carbs, and 1.5g of fat. Lower-fat option in the dairy category.
Calories scale with portion. Here's how a typical oat milk serving translates in your tracker:
Very low calorie — at 45 kcal per 100g, oat milk adds volume to a meal without meaningfully denting a calorie deficit.
Point your iPhone camera at oat milk and Spotwell's on-device AI estimates the portion and macros in under a second — no manual entry, no barcode hunting.
Download on theApp StoreOat Milk has approximately 45 calories per 100g. A typical serving — 3 oz (85g) — comes in at 38 calories.
1g of protein per 100g. That puts oat milk at roughly 2.2g of protein per 100 calories — a useful lens when comparing to other dairy sources.
The simplest method: weigh it on a kitchen scale, then enter grams in your tracker. With Spotwell, you can skip the scale — point the camera at the plate and the AI estimates the portion in under a second. Adjust the value if it looks off.
It depends on your overall calorie target. Oat Milk is naturally low-calorie at 45 kcal per 100g, so it's easy to fit into a deficit.