# Is baby formula cheaper at Food 4 Less or Ralphs in the San Diego, CA area?

Source: https://aislesinventory.com/san-diego/answers/baby-formula-chain-prices
Updated Oct 22, 2026 (2026-10-22T13:32:14.940Z)
Last checked by Aisles: between Oct 21, 2026, 6:29 AM PDT and Oct 22, 2026, 6:32 AM PDT (2026-10-21T13:29:38.882Z to 2026-10-22T13:32:14.940Z); the most recent check was 3 hours before this page was generated.
Page generated: Oct 22, 2026, 9:07 AM PDT (2026-10-22T16:07:11.898Z)

As of Aisles' last check (Oct 22, 2026, 6:32 AM PDT), Aisles compared 10 identical products in baby formula sold at both Food 4 Less and Ralphs in the San Diego, CA area. Food 4 Less was cheaper on 10, Ralphs on 0. The typical (median) difference was $3.00 in favor of Food 4 Less. Prices are the lowest each chain reported at any of its stores in the area.

On this page:

- [Food 4 Less vs Ralphs: identical products](https://aislesinventory.com/san-diego/answers/baby-formula-chain-prices#compare)
- [Related](https://aislesinventory.com/san-diego/answers/baby-formula-chain-prices#related)
- [Questions shoppers ask](https://aislesinventory.com/san-diego/answers/baby-formula-chain-prices#questions)

> Availability is reported by each retailer and checked by Aisles about once a day. It can change at any time, and Aisles does not physically verify stock. Confirm with the store before making a special trip.

## Food 4 Less vs Ralphs: identical products

| Product | Food 4 Less (lowest) | Ralphs (lowest) | Cheaper at |
| --- | --- | --- | --- |
| [Enfamil NeuroPro Baby Formula, Brain Building Duo DHA & MFGM, Infant Formula Powder](https://aislesinventory.com/san-diego/products/enfamil-neuropro-baby-formula-brain-building-duo-dha-mfgm-infant-0030087512109) | $53.99 | $61.99 | Food 4 Less |
| [Enfamil NeuroPro Baby Formula, Brain Building Duo DHA & MFGM, Infant Formula Powder](https://aislesinventory.com/san-diego/products/enfamil-neuropro-baby-formula-brain-building-duo-dha-mfgm-infant-0030087512107) | $41.99 | $45.99 | Food 4 Less |
| [Enfamil Milk-based Powder with Iron Baby Formula](https://aislesinventory.com/san-diego/products/enfamil-milk-based-powder-with-iron-baby-formula-0030087136542) | $21.99 | $24.99 | Food 4 Less |
| [Similac Advance Infant Formula With Iron, Powder, 12.4-oz Can](https://aislesinventory.com/san-diego/products/similac-advance-infant-formula-with-iron-powder-12-4-oz-can-0007007455958) | $22.99 | $25.99 | Food 4 Less |
| [Similac Sensitive Infant Formula Powder, 12.5-oz Can](https://aislesinventory.com/san-diego/products/similac-sensitive-infant-formula-powder-12-5-oz-can-0007007457541) | $24.99 | $27.99 | Food 4 Less |
| [Similac Total Comfort Infant Formula, 12.6-oz Can](https://aislesinventory.com/san-diego/products/similac-total-comfort-infant-formula-12-6-oz-can-0007007462600) | $24.99 | $27.99 | Food 4 Less |
| [Comforts Infant Premium® Immune Blend 6™ Non GMO Baby Formula with Iron BIG DEAL!](https://aislesinventory.com/san-diego/products/comforts-infant-premium-immune-blend-6tm-non-gmo-baby-formula-with-0004126001792) | $31.99 | $33.99 | Food 4 Less |
| [Similac Advance Infant Formula With Iron, Powder, 30.8-oz Value Can](https://aislesinventory.com/san-diego/products/similac-advance-infant-formula-with-iron-powder-30-8-oz-value-can-0007007458586) | $47.99 | $49.99 | Food 4 Less |
| [Similac 360 Total Care Infant Formula Powder, Has 5 HMO Prebiotics, 20.6-oz Tub](https://aislesinventory.com/san-diego/products/similac-360-total-care-infant-formula-powder-has-5-hmo-prebiotics-20-0007007468064) | $36.99 | $38.99 | Food 4 Less |
| [Kendamil Whole Milk Fats 0-12 Months Infant Formula Powder](https://aislesinventory.com/san-diego/products/kendamil-whole-milk-fats-0-12-months-infant-formula-powder-0085004523801) | $35.99 | $36.99 | Food 4 Less |

## Related

- [Where can I find baby formula near San Diego?](https://aislesinventory.com/san-diego/answers/where-to-find-baby-formula)
- [Where is the cheapest baby formula in the San Diego, CA area?](https://aislesinventory.com/san-diego/answers/cheapest-baby-formula)
- [Which stores in the San Diego, CA area have baby formula in stock for curbside pickup?](https://aislesinventory.com/san-diego/answers/baby-formula-curbside-pickup)
- [Which stores in the San Diego, CA area have baby formula in stock for delivery?](https://aislesinventory.com/san-diego/answers/baby-formula-delivery)
- [All baby formula in the area](https://aislesinventory.com/san-diego/categories/baby-formula)
- [All questions for this area](https://aislesinventory.com/san-diego/answers)

## Questions shoppers ask

### Is baby formula cheaper at Food 4 Less or Ralphs in the San Diego, CA area?

As of Aisles' last check (Oct 22, 2026, 6:32 AM PDT), Aisles compared 10 identical products in baby formula sold at both Food 4 Less and Ralphs in the San Diego, CA area. Food 4 Less was cheaper on 10, Ralphs on 0. The typical (median) difference was $3.00 in favor of Food 4 Less. Prices are the lowest each chain reported at any of its stores in the area.

### How are prices compared?

Only products sold at both chains are compared, using the lowest store price each chain reported in the area at the last check. Sale prices count when the retailer reported them.

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