How Much Sugar Is in Soy Milk?
100 g of soy milk has about 1 g of sugar, most of it added during processing rather than naturally occurring.
in 100 g · about 0.2 teaspoons
- Per serving
- 1 g
- Per 100 g
- 0.6 g
- Type
- Added sugar
- In teaspoons
- ≈ 0.2 tsp
An easy fit for a low-sugar day.
Soy Milk carries roughly 1 g of sugar per 100 g, which works out to about 0.6 g per 100 g. That places it in the 'low' band for a typical serving.
Because this sugar is added during processing, it digests quickly with nothing to slow it down — check the ingredient label if you want to see exactly which sweeteners are used.
How soy milk compares
Out of 205 everyday foods and drinks we track, soy milk ranks #187 for sugar per serving — more than 9% of them.
- Cheerios1g
- Rhubarb1g
- Soy Milk (this page)1g
- Potato Chips1g
- Tortilla Chips1g
Bars show sugar per serving. Tap any food to see its full breakdown.
Lower-sugar swaps
- This is already a moderate-to-low sugar choice for its category
Frequently asked questions
- Is the sugar in soy milk natural or added?
- Most of it is added during processing, not naturally occurring in the base ingredients.
More foods
Learn more
Sugar values from USDA FoodData Central; actual amounts vary by brand, ripeness, and recipe. Last updated 2026-08-30.