Which infant formula brands do AI assistants recommend in United States? Q4 2026
In United States, AI assistants most often recommend Enfamil, Similac and Gerber Good Start for infant & toddler formula. Enfamil is named by 5 of 5 assistants.
What the data says
Enfamil (Reckitt) is the infant formula brand AI assistants recommend most in United States, taking 25% of all recommendation points across 5 assistants. Similac follows with 23% and Gerber Good Start is third with 12.4%.
The top spot is close: only 2 points separate Enfamil and Similac, so a small change in how either brand is described online could flip the order.
Claude puts Enfamil first, while ChatGPT favours Kendamil, DeepSeek favours Similac, Gemini favours Gerber Good Start and Grok favours Similac.
The top five brands hold 73% of recommendations out of 16 brands named in total, leaving room for challengers to break into AI shortlists.
| # | Brand | Owner | AI share | ChatGPT | Claude | DeepSeek | Gemini | Grok |
|---|---|---|---|---|---|---|---|---|
| 1 | Enfamil | Reckitt | 25% | 25 | 70 | 60 | 35 | 60 |
| 2 | Similac | Abbott | 23% | 35 | 50 | 60 | 25 | 60 |
| 3 | Gerber Good Start | Nestlé | 12.4% | 24 | – | 40 | 40 | 20 |
| 4 | Enfagrow | Reckitt | 7% | 35 | – | – | 35 | – |
| 5 | Gerber | Nestlé | 6% | – | 40 | – | – | 20 |
| 6 | Kendamil | Kendal Nutricare | 5.2% | 40 | – | – | 12 | – |
| 7 | Parent's Choice | Walmart | 3.2% | – | 24 | – | – | 8 |
| 8 | Happy Baby | Danone | 2.8% | – | – | 16 | 12 | – |
| 9 | Similac Go & Grow | Abbott | 2.5% | 25 | – | – | – | – |
| 10 | Astonish | The London Oil Refining Company | 2.5% | – | – | – | 25 | – |
| 11 | Bobbie | Bobbie | 2.4% | 16 | – | – | 8 | – |
| 12 | Earth’s Best | The Hain Celestial Group | 2.4% | – | – | 24 | – | – |
| 13 | Earth's Best | The Hain Celestial Group | 2% | – | – | – | – | 20 |
| 14 | Kirkland | Costco | 1.6% | – | 16 | – | – | – |
| 15 | Nestlé | Nestlé | 1.2% | – | – | – | – | 12 |
| 16 | Else Nutrition | Else Nutrition | 0.8% | – | – | – | 8 | – |
Questions about AI infant formula recommendations
- Which infant formula brand does ChatGPT recommend most in United States?
- ChatGPT recommends Kendamil most often for infant formula in United States. Across all assistants, Enfamil leads with 25% of recommendations.
- Which infant formula brand is improving fastest in United States?
- Enfagrow has the strongest momentum among challengers: AI names it first in 2 of 2 answers where it appears, while holding 7% share. This is the first Q4 2026 reading; change over time will be shown from the next update.
- How is the ranking calculated?
- We ask each AI assistant the questions shoppers ask in each category and market, record the top five brands it names, and give 35, 25, 20, 12 and 8 points for positions one to five. Share is a brand's points divided by all points awarded.
Infant & Toddler Formula: AI rankings by country
Covers: Infant Formula, Toddler Formula.
Method: each AI assistant is asked the shopper questions for every segment in the category and market; the top five brands named score 35, 25, 20, 12 and 8 points. Share is a brand's points divided by all points awarded. Rankings reflect AI answers, not sales.
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