# Where is the cheapest baby formula in the Chicago, IL area?

Source: https://aislesinventory.com/chicago/answers/cheapest-baby-formula
Updated Oct 17, 2026 (2026-10-17T13:27:30.793Z)
Last checked by Aisles: between Oct 17, 2026, 8:19 AM CDT and Oct 17, 2026, 8:27 AM CDT (2026-10-17T13:19:54.545Z to 2026-10-17T13:27:30.793Z); the most recent check was 23 hours before this page was generated.
Page generated: Oct 18, 2026, 7:34 AM CDT (2026-10-18T12:34:01.731Z)

As of Aisles' last check (Oct 17, 2026, 8:27 AM CDT), the lowest-priced baby formula reported in stock in the Chicago, IL area is Similac Advance Infant Formula With Iron, Ready to Feed, 32-fl-oz Bottle (32 fl oz) for $10.99 at Mariano’s West Loop, 40 S Halsted St, Chicago, IL 60661. Package sizes differ, so compare sizes as well as prices. Prices and availability are as reported by Food 4 Less and Mariano’s.

On this page:

- [Lowest in-stock price for each baby formula product](https://aislesinventory.com/chicago/answers/cheapest-baby-formula#cheapest)
- [Cheapest by chain](https://aislesinventory.com/chicago/answers/cheapest-baby-formula#by-chain)
- [Related](https://aislesinventory.com/chicago/answers/cheapest-baby-formula#related)
- [Questions shoppers ask](https://aislesinventory.com/chicago/answers/cheapest-baby-formula#questions)

- Products compared: 25
- Lowest price: $10.99
- Stores checked: 37

> 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.

## Lowest in-stock price for each baby formula product

| Product | Size | Lowest price | Where | Availability |
| --- | --- | --- | --- | --- |
| [Similac Advance Infant Formula With Iron, Ready to Feed, 32-fl-oz Bottle](https://aislesinventory.com/chicago/products/similac-advance-infant-formula-with-iron-ready-to-feed-32-fl-oz-bottle-0007007453364) | 32 fl oz | $10.99 | [Mariano’s West Loop, Chicago](https://aislesinventory.com/chicago/chicago/marianos-west-loop-chicago-53100508/similac-advance-infant-formula-with-iron-ready-to-feed-32-fl-oz-bottle-0007007453364) | Low stock |
| [Similac 360 Total Care Gentle Comfort Ready-to-Feed Baby Formula, 2-fl-oz Bottle](https://aislesinventory.com/chicago/products/similac-360-total-care-gentle-comfort-ready-to-feed-baby-formula-2-fl-0007007468453) | 2 fl oz | $11.99 | [Mariano’s Lakeshore East, Chicago](https://aislesinventory.com/chicago/chicago/marianos-lakeshore-east-chicago-53100503/similac-360-total-care-gentle-comfort-ready-to-feed-baby-formula-2-fl-0007007468453) | In stock |
| [Similac 360 Total Care Made With Whole Milk Infant Formula, Ready to Feed, 32fl-oz Bottle, Pack of 1](https://aislesinventory.com/chicago/products/similac-360-total-care-made-with-whole-milk-infant-formula-ready-to-0007007469429) | 32 fl oz | $12.99 | [Food 4 Less 31st Cicero, Cicero](https://aislesinventory.com/chicago/cicero/food-4-less-31st-cicero-cicero-70800551/similac-360-total-care-made-with-whole-milk-infant-formula-ready-to-0007007469429) | In stock |
| [Enfamil NeuroPro Gentlease Baby Formula Ready-To-Feed Bottle](https://aislesinventory.com/chicago/products/enfamil-neuropro-gentlease-baby-formula-ready-to-feed-bottle-0030087511562) | 32 fl oz | $14.79 | [Food 4 Less 31st Cicero, Cicero](https://aislesinventory.com/chicago/cicero/food-4-less-31st-cicero-cicero-70800551/enfamil-neuropro-gentlease-baby-formula-ready-to-feed-bottle-0030087511562) | In stock |
| [Similac Alimentum® Hypoallergenic Ready-to-Feed Infant Formula with Iron](https://aislesinventory.com/chicago/products/similac-alimentum-hypoallergenic-ready-to-feed-infant-formula-with-0007007457513) | 32 fl oz | $20.49 | [Mariano’s South Loop, Chicago](https://aislesinventory.com/chicago/chicago/marianos-south-loop-chicago-53100512/similac-alimentum-hypoallergenic-ready-to-feed-infant-formula-with-0007007457513) | In stock |
| [Enfamil Milk-based Powder with Iron Baby Formula](https://aislesinventory.com/chicago/products/enfamil-milk-based-powder-with-iron-baby-formula-0030087136542) | 12.5 oz | $21.99 | [Food 4 Less 31st Cicero, Cicero](https://aislesinventory.com/chicago/cicero/food-4-less-31st-cicero-cicero-70800551/enfamil-milk-based-powder-with-iron-baby-formula-0030087136542) | In stock |
| [Similac Advance Infant Formula With Iron, Powder, 12.4-oz Can](https://aislesinventory.com/chicago/products/similac-advance-infant-formula-with-iron-powder-12-4-oz-can-0007007455958) | 12.4 oz | $22.99 | [Mariano’s Lakeshore East, Chicago](https://aislesinventory.com/chicago/chicago/marianos-lakeshore-east-chicago-53100503/similac-advance-infant-formula-with-iron-powder-12-4-oz-can-0007007455958) | In stock |
| [Similac Sensitive Infant Formula Powder, 12.5-oz Can](https://aislesinventory.com/chicago/products/similac-sensitive-infant-formula-powder-12-5-oz-can-0007007457541) | 12.5 oz | $24.99 | [Food 4 Less 31st Cicero, Cicero](https://aislesinventory.com/chicago/cicero/food-4-less-31st-cicero-cicero-70800551/similac-sensitive-infant-formula-powder-12-5-oz-can-0007007457541) | In stock |
| [Similac Total Comfort Infant Formula, 12.6-oz Can](https://aislesinventory.com/chicago/products/similac-total-comfort-infant-formula-12-6-oz-can-0007007462600) | 12.6 oz | $24.99 | [Mariano’s Lakeshore East, Chicago](https://aislesinventory.com/chicago/chicago/marianos-lakeshore-east-chicago-53100503/similac-total-comfort-infant-formula-12-6-oz-can-0007007462600) | In stock |
| [Aussie Bubs Bubs Essential Cow-Milk Based Infant Formula Powder (Babies  0-12 Months) - 20oz](https://aislesinventory.com/chicago/products/aussie-bubs-bubs-essential-cow-milk-based-infant-formula-powder-0086000676457) | 20 oz | $25.99 | [Mariano’s New City, Chicago](https://aislesinventory.com/chicago/chicago/marianos-new-city-chicago-53100534/aussie-bubs-bubs-essential-cow-milk-based-infant-formula-powder-0086000676457) | In stock |
| [Similac Organic Baby Formula Powder, USDA-Certified Organic, 20.6-oz Tub](https://aislesinventory.com/chicago/products/similac-organic-baby-formula-powder-usda-certified-organic-20-6-oz-tub-0007007469316) | 20.6 oz | $27.99 | [Mariano’s Lakeshore East, Chicago](https://aislesinventory.com/chicago/chicago/marianos-lakeshore-east-chicago-53100503/similac-organic-baby-formula-powder-usda-certified-organic-20-6-oz-tub-0007007469316) | In stock |
| [Aussie Bubs Bubs 365 Day Grass Fed Cow-Milk Based Infant Formula Powder (Babies 0-12 Months) - 20oz](https://aislesinventory.com/chicago/products/aussie-bubs-bubs-365-day-grass-fed-cow-milk-based-infant-formula-0086000676451) | 20 oz | $30.99 | [Mariano’s Lakeshore East, Chicago](https://aislesinventory.com/chicago/chicago/marianos-lakeshore-east-chicago-53100503/aussie-bubs-bubs-365-day-grass-fed-cow-milk-based-infant-formula-0086000676451) | Low stock |
| [Comforts Advantage Premium® Immune Support Non GMO Baby Formula with Iron BIG DEAL!](https://aislesinventory.com/chicago/products/comforts-advantage-premium-immune-support-non-gmo-baby-formula-with-0004126001581) | 34 oz | $31.99 | [Mariano’s Lakeshore East, Chicago](https://aislesinventory.com/chicago/chicago/marianos-lakeshore-east-chicago-53100503/comforts-advantage-premium-immune-support-non-gmo-baby-formula-with-0004126001581) | In stock |
| [Comforts Gentle Premium® Immune Blend 6™ Non GMO Baby Formula with Iron BIG DEAL!](https://aislesinventory.com/chicago/products/comforts-gentle-premium-immune-blend-6tm-non-gmo-baby-formula-with-0004126001793) | 33.2 oz | $31.99 | [Mariano’s Lakeshore East, Chicago](https://aislesinventory.com/chicago/chicago/marianos-lakeshore-east-chicago-53100503/comforts-gentle-premium-immune-blend-6tm-non-gmo-baby-formula-with-0004126001793) | Low stock |
| [Comforts Infant Premium® Immune Blend 6™ Non GMO Baby Formula with Iron BIG DEAL!](https://aislesinventory.com/chicago/products/comforts-infant-premium-immune-blend-6tm-non-gmo-baby-formula-with-0004126001792) | 34 oz | $31.99 | [Mariano’s Lakeshore East, Chicago](https://aislesinventory.com/chicago/chicago/marianos-lakeshore-east-chicago-53100503/comforts-infant-premium-immune-blend-6tm-non-gmo-baby-formula-with-0004126001792) | In stock |
| [Aussie Bubs Bubs Goat Milk Infant Formula 0-12 Months](https://aislesinventory.com/chicago/products/aussie-bubs-bubs-goat-milk-infant-formula-0-12-months-0086000676456) | 20 oz | $35.99 | [Mariano’s Lakeshore East, Chicago](https://aislesinventory.com/chicago/chicago/marianos-lakeshore-east-chicago-53100503/aussie-bubs-bubs-goat-milk-infant-formula-0-12-months-0086000676456) | Low stock |
| [Similac 360 Total Care Infant Formula Powder, Has 5 HMO Prebiotics, 20.6-oz Tub](https://aislesinventory.com/chicago/products/similac-360-total-care-infant-formula-powder-has-5-hmo-prebiotics-20-0007007468064) | 20.6 oz | $36.99 | [Mariano’s Lakeshore East, Chicago](https://aislesinventory.com/chicago/chicago/marianos-lakeshore-east-chicago-53100503/similac-360-total-care-infant-formula-powder-has-5-hmo-prebiotics-20-0007007468064) | In stock |
| [Kendamil Organic Whole Milk Powder Infant Formula](https://aislesinventory.com/chicago/products/kendamil-organic-whole-milk-powder-infant-formula-0085004523800) | 28.2 oz | $41.99 | [Mariano’s Bucktown, Chicago](https://aislesinventory.com/chicago/chicago/marianos-bucktown-chicago-53100516/kendamil-organic-whole-milk-powder-infant-formula-0085004523800) | In stock |
| [Enfamil NeuroPro Baby Formula, Brain Building Duo DHA & MFGM, Infant Formula Powder](https://aislesinventory.com/chicago/products/enfamil-neuropro-baby-formula-brain-building-duo-dha-mfgm-infant-0030087512107) | 20.7 oz | $43.99 | [Food 4 Less 31st Cicero, Cicero](https://aislesinventory.com/chicago/cicero/food-4-less-31st-cicero-cicero-70800551/enfamil-neuropro-baby-formula-brain-building-duo-dha-mfgm-infant-0030087512107) | In stock |
| [Similac Advance Infant Formula With Iron, Powder, 30.8-oz Value Can](https://aislesinventory.com/chicago/products/similac-advance-infant-formula-with-iron-powder-30-8-oz-value-can-0007007458586) | 30.8 oz | $47.99 | [Food 4 Less Washington Square, Chicago](https://aislesinventory.com/chicago/chicago/food-4-less-washington-square-chicago-70800567/similac-advance-infant-formula-with-iron-powder-30-8-oz-value-can-0007007458586) | In stock |
| [Similac Alimentum With 2'-FL HMO, Hypoallergenic Infant Formula Powder, 12.1-oz Can](https://aislesinventory.com/chicago/products/similac-alimentum-with-2-fl-hmo-hypoallergenic-infant-formula-powder-0007007464712) | 12.1 oz | $48.99 | [Mariano’s Lakeshore East, Chicago](https://aislesinventory.com/chicago/chicago/marianos-lakeshore-east-chicago-53100503/similac-alimentum-with-2-fl-hmo-hypoallergenic-infant-formula-powder-0007007464712) | In stock |
| [Similac NeoSure Premature Post-Discharge Infant Formula, Powder, 22.8-oz Value Can](https://aislesinventory.com/chicago/products/similac-neosure-premature-post-discharge-infant-formula-powder-22-8-0007007466924) | 22.8 oz | $49.99 | [Mariano’s Lakeshore East, Chicago](https://aislesinventory.com/chicago/chicago/marianos-lakeshore-east-chicago-53100503/similac-neosure-premature-post-discharge-infant-formula-powder-22-8-0007007466924) | In stock |
| [Similac Sensitive Infant Formula Powder, 29.8-oz Value Can](https://aislesinventory.com/chicago/products/similac-sensitive-infant-formula-powder-29-8-oz-value-can-0007007462952) | 29.8 oz | $49.99 | [Mariano’s Lakeshore East, Chicago](https://aislesinventory.com/chicago/chicago/marianos-lakeshore-east-chicago-53100503/similac-sensitive-infant-formula-powder-29-8-oz-value-can-0007007462952) | In stock |
| [Enfamil NeuroPro Baby Formula, Brain Building Duo DHA & MFGM, Infant Formula Powder](https://aislesinventory.com/chicago/products/enfamil-neuropro-baby-formula-brain-building-duo-dha-mfgm-infant-0030087512109) | 28.3 oz | $55.99 | [Food 4 Less 31st Cicero, Cicero](https://aislesinventory.com/chicago/cicero/food-4-less-31st-cicero-cicero-70800551/enfamil-neuropro-baby-formula-brain-building-duo-dha-mfgm-infant-0030087512109) | In stock |
| [Enfamil NeuroPro Baby Formula, Brain Building Duo DHA & MFGM, Infant Formula Powder](https://aislesinventory.com/chicago/products/enfamil-neuropro-baby-formula-brain-building-duo-dha-mfgm-infant-0030087512748) | 36.4 oz | $68.99 | [Food 4 Less 31st Cicero, Cicero](https://aislesinventory.com/chicago/cicero/food-4-less-31st-cicero-cicero-70800551/enfamil-neuropro-baby-formula-brain-building-duo-dha-mfgm-infant-0030087512748) | In stock |

## Cheapest by chain

| Chain | Cheapest in-stock item | Price | Where |
| --- | --- | --- | --- |
| Food 4 Less | Similac 360 Total Care Made With Whole Milk Infant Formula, Ready to Feed, 32fl-oz Bottle, Pack of 1 (32 fl oz) | $12.99 | [Food 4 Less 31st Cicero, Cicero](https://aislesinventory.com/chicago/cicero/food-4-less-31st-cicero-cicero-70800551/similac-360-total-care-made-with-whole-milk-infant-formula-ready-to-0007007469429) |
| Mariano’s | Similac Advance Infant Formula With Iron, Ready to Feed, 32-fl-oz Bottle (32 fl oz) | $10.99 | [Mariano’s West Loop, Chicago](https://aislesinventory.com/chicago/chicago/marianos-west-loop-chicago-53100508/similac-advance-infant-formula-with-iron-ready-to-feed-32-fl-oz-bottle-0007007453364) |

## Related

- [Where can I find baby formula near Chicago?](https://aislesinventory.com/chicago/answers/where-to-find-baby-formula)
- [Which stores in the Chicago, IL area have baby formula in stock for curbside pickup?](https://aislesinventory.com/chicago/answers/baby-formula-curbside-pickup)
- [Which stores in the Chicago, IL area have baby formula in stock for delivery?](https://aislesinventory.com/chicago/answers/baby-formula-delivery)
- [Is baby formula cheaper at Food 4 Less or Mariano’s in the Chicago, IL area?](https://aislesinventory.com/chicago/answers/baby-formula-chain-prices)
- [All baby formula in the area](https://aislesinventory.com/chicago/categories/baby-formula)
- [All questions for this area](https://aislesinventory.com/chicago/answers)

## Questions shoppers ask

### Where is the cheapest baby formula in the Chicago, IL area?

As of Aisles' last check (Oct 17, 2026, 8:27 AM CDT), the lowest-priced baby formula reported in stock in the Chicago, IL area is Similac Advance Infant Formula With Iron, Ready to Feed, 32-fl-oz Bottle (32 fl oz) for $10.99 at Mariano’s West Loop, 40 S Halsted St, Chicago, IL 60661. Package sizes differ, so compare sizes as well as prices. Prices and availability are as reported by Food 4 Less and Mariano’s.

### How current are these prices?

Aisles checks these stores about once a day; this page reflects checks up to Oct 17, 2026, 8:27 AM CDT. Prices and stock can change at any time, so confirm with the store.

If you cite this page, please link to it and keep any purchase link as supplied. Methodology: https://aislesinventory.com/methodology