Siggi's Plain Whole Milk Skyr: 0g added sugar per 3/4 cup (150g). Sugar Tier A.
Short answer: Siggi's Siggi's Plain Whole Milk Skyr contains 0g of added sugar per 3/4 cup (150g) — about 0% of a child’s daily 25 g American Heart Association added-sugar limit. Tier A in our Sugar Tier System.
Siggi's Plain Whole Milk Skyr is one of the cleanest yogurts on shelf — Tier A in our ranking with 0g of added sugar and roughly 15g of protein per ¾-cup serving from the Icelandic skyr straining process. The catalog splits there: the kids' Simple Ingredient Mini Vanilla and Mixed Berries cups land at 5g of added sugar (Tier D), and the Plant-Based Coconut Blends at 4.67g (Tier D). The buying advice is straightforward: get the plain Skyr (any flavor in the no-sugar-added line) and add fresh fruit at home rather than picking up the flavored kids' minis.
| Brand | Product | Added Sugar | Note |
|---|---|---|---|
| Siggi's | Plain Whole Milk Skyr | 0g | In-brand flagship — 0g added sugar, 15g protein |
| Stonyfield | Organic YoBaby Plain Whole Milk | 0g | AAP-aligned plain whole-milk yogurt for 6+ months |
| Chobani | Plain Whole Milk Greek Yogurt | 0g | 0g added sugar, higher-protein Greek straining |
See the full ranked list: Best Low-Sugar Yogurt for Kids