Head-to-Head Comparison
Stonyfield vs Siggi's Kids: Organic Yogurt Battle
Different strengths for different priorities: Siggi's wins on protein (5g vs 3g) and sugar (5g vs 7g), while Stonyfield wins on organic certification and sweeter taste acceptance. Neither is universally better - match to your family's priorities.
Stonyfield
Stonyfield YoKids Organic Yogurt Tubes
8.1
$6VS
Siggi's
Siggi's Kids Squeezable Yogurt Tubes
8.1
$6R3 Research Verdict
Different strengths for different priorities: Siggi's wins on protein (5g vs 3g) and sugar (5g vs 7g), while Stonyfield wins on organic certification and sweeter taste acceptance. Neither is universally better - match to your family's priorities.
Updated Jan 29, 20267 attributes comparedBy R3 Research Team
The Verdict
Research-backed recommendation
This comparison has no clear winner because the products optimize for different things. Siggi's delivers superior protein-to-sugar ratio (5g/5g) for nutrition-focused families. Stonyfield delivers USDA Organic certification and sweeter taste for families prioritizing organic sourcing and broad kid acceptance. Try both and let your family's taste preferences and nutritional priorities decide.
Both products are excellent choices - your decision depends on your specific priorities.
Pros & Cons at a Glance
Quick summary of each product's strengths and weaknesses
Stonyfield
Stonyfield YoKids Organic Yogurt Tubes
Pros
- Better Organic Certified
- Better Taste Acceptance
- Better Price per Tube
Cons
- Loses on Protein
- Loses on Sugar
- Loses on Filling Factor
Siggi's
Siggi's Kids Squeezable Yogurt Tubes
Pros
- Better Protein
- Better Sugar
- Better Filling Factor
Cons
- Loses on Organic Certified
- Loses on Taste Acceptance
- Loses on Price per Tube
Who Wins Each Category?
A quick breakdown of how these products compare head-to-head
Protein
Siggi's
Win
Siggi's has 67% more protein
Sugar
Siggi's
Win
Siggi's has 29% less sugar
Organic Certified
Stonyfield
Win
Only Stonyfield is organic
Taste Acceptance
Stonyfield
Win
Stonyfield easier for picky eaters
Price Per Tube
Stonyfield
Win
Stonyfield 8% cheaper
Live Cultures
Tie
Both have probiotics
Filling Factor
Siggi's
Win
Siggi's skyr is more satiating
Winner
Tie
Which One Is Right For You?
Personalized recommendations based on your priorities
Buy Stonyfield If You...
- Families prioritizing USDA Organic certification
- Picky eaters who prefer sweeter yogurt
- Budget-conscious families
- Those wanting 6-strain probiotic variety
Buy Siggi's If You...
- Families prioritizing protein-to-sugar ratio
- Kids who accept tangier flavors
- Those wanting more filling snacks
- Sugar-conscious families
Head-to-Head Comparison
Detailed attribute-by-attribute breakdown
Stonyfield
vs3
Siggi's
(1 ties)3
| Attribute | Stonyfield | Siggi's | Winner |
|---|---|---|---|
| Protein Siggi's has 67% more protein | 3g | 5g | Siggi's |
| Sugar Siggi's has 29% less sugar | 7g | 5g | Siggi's |
| Organic Certified Only Stonyfield is organic | Yes (USDA) | No | Stonyfield |
| Taste Acceptance Stonyfield easier for picky eaters | Sweeter, universal | Tangier, polarizing | Stonyfield |
| Price per Tube Stonyfield 8% cheaper | $0.75 | $0.81 | Stonyfield |
| Live Cultures Both have probiotics | 6 strains | Present | Tie |
| Filling Factor Siggi's skyr is more satiating | Moderate | High | Siggi's |
Stonyfield
3 Wins
Siggi's
3 Wins
Protein
Siggi's
3g
5g
Siggi's has 67% more protein
Sugar
Siggi's
7g
5g
Siggi's has 29% less sugar
Organic Certified
Stonyfield
Yes (USDA)
No
Only Stonyfield is organic
Taste Acceptance
Stonyfield
Sweeter, universal
Tangier, polarizing
Stonyfield easier for picky eaters
Price per Tube
Stonyfield
$0.75
$0.81
Stonyfield 8% cheaper
Live Cultures
Tie
6 strains
Present
Both have probiotics
Filling Factor
Siggi's
Moderate
High
Siggi's skyr is more satiating
$Price Analysis
Siggi's costs ~$0.06 more per tube. Over a year of daily consumption, that's ~$22 difference. The premium buys higher protein and lower sugar.
Best Time to Buy
Start with Stonyfield for guaranteed acceptance. Graduate to Siggi's if your kids accept tangier flavors and you value the protein boost.
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Independent Research
No sponsored placements. Data-driven verdicts.
1,000+ data points
Updated January 29, 2026
R
R3 Research Team
•Evidence-Based Review BoardOur multidisciplinary team of researchers, parents, and medical advisors dedicated to finding the safest products for your family.
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