Enfamil Optimum (Enspire) Ready to Feed Baby Formula, Our Closest to Breast Milk, 32 fl oz
Enfamil Optimum (Enspire) Ready to Feed Baby Formula, Our Closest to Breast Milk, 32 fl oz
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Enfamil Optimum (Enspire) Ready to Feed Baby Formula, Our Closest to Breast Milk, 32 fl oz

Enfamil Optimum (Enspire) Ready to Feed Baby Formula, Our Closest to Breast Milk, 32 fl ozEnfamil Optimum Liquid Baby Formula 32 fl oz2 pack Enfamil Optimum Baby Formula Closest Formula Breast Milk Brain Building DHA Immune Supporting LnNT Ready Feed Infant Formula 32 Fl Oz5 pack Enfamil Optimum Baby Formula Closest Formula Breast Milk Brain Building DHA Immune Supporting LnNT Ready Feed Infant Formula 32 Fl Oz4 pack Enfamil Optimum Baby Formula Closest Formula Breast Milk Brain Building DHA Immune Supporting LnNT Ready Feed Infant Formula 32 Fl Oz6 pack Enfamil Optimum Enspire Ready to Feed Baby Formula Our Closest to Breast Milk 32 fl oz
Pack Size:Single

Key item features

  • NEW FORMAT, SAME TRUSTED FORMULA: Enfamil Optimum, formerly known as Enfamil Enspire Optimum has a fresh new look in a new ready-to-feed format. 
  • NOW IN A READY-TO-FEED OPTION: The same trusted formula you love is now available in a convenient, ready-to-feed liquid - no mixing or measuring required.
  • PERFECT FOR COMBO FEEDING: Ideal for supplementing breastfeeding, Enfamil Optimum offers essential nutrients for baby while giving parents peace of mind and convenience
  • OUR CLOSEST FORMULA TO BREAST MILK: Enfamil Optimum is our closest formula to breast milk. It has 2'FL and LnNT, HMOs that are naturally present in breastmilk
  • PREMIUM IMMUNE BLEND: Has a dual prebiotic blend (2'FL & LnNT), key ingredients clinically shown to support baby's developing immune system
  • PEACE OF MIND: Optimum has NO artificial growth hormones, NO artificial colors or flavors, and NON-GMO, designed for complete nutrition for babies through 12 months
  • TRUSTED BY PARENTS & PEDIATRICIANS*: Enfamil is the #1 Trusted Infant Formula Brand By Pediatricians* & Parents and the #1 Trusted Brand for Brain-Building & Immune Support
  • SNAP ELIGIBLE: Eligible for purchase with Supplemental Nutrition Assistance Program (SNAP) benefits, providing greater accessibility for caring caretakers.
Current price is $15.9749.9 ¢/fl oz
Price when purchased online
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About this item

Product details

Specifications

Customer ratings & reviews

4.8 out of 5 stars
stars3,392 ratings3,331 reviews
How item rating is calculated
  1. 5 stars87% (2,950)
  2. 4 stars9% (302)
  3. 3 stars2% (66)
  4. 2 stars1% (27)
  5. 1 star1% (47)

Reviews summary

Pros

  • : Formula's nutritional profile and consistency closely match breast milk.
  • : Works as a supplement to breastmilk.
  • : Formula supports baby's nutritional needs.
  • : Suitable for combination feeding with breast milk.
  • : Formula reduces spit-up in most babies.

Cons

  • : Formula's high cost may be a drawback.
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Showing 1-3 of 3,331 reviews

Oct 4, 2025
Victoria
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Tandem feeding

At 7 months I wasn’t producing as much breast milk as I needed to properly feed our baby. After trying a few different formulas I saw this one. I was so scared it would cause her to get diaper rash like the last few but she took to this formula really well. I was also surprised and excited that it didn’t give her diaper rash. This formula for the win for us! Please note every baby is different!

Helpful?0VN7SXATDUHQ15206152529
reply from Enfamil Customer Care

We appreciate your feedback regarding our product! Thank you for choosing Enfamil to help give your little girl the best start in life! — Tasha, Enfamil Expert

Jan 24, 2026
JINYUE
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Exp too short

I like the product, but I feel so bad because it delivered too short an expiration date. I ordered a total of 8 bottles, but the expiration date is February 1st. My baby eats 80ml once he drinks it, but he can't finish it until then. So I refunded 4 bottles. I didn't want to buy it at Walmart again. I drove an hour to go to Walmart and refunded it

Helpful?0VN7SXATDUHQ15206152529
Mar 15, 2026
Nish1991
5 out of 5 stars review

My baby loves this formula

[This review was collected as part of a promotion.] We went through multiple formulas in order to find one my baby liked and that didn't upset her stomach. We tried similac 360 it was too harsh for her stomach. Then we switched to regular enfamil still too harsh. Finally we tried gentlease and that worked for about a month before she started refusing because of the taste. After some research we tried the enfamil optimum and my baby gulped it down. She has been eating it ever since.

Review from Enfamil
Helpful?0VN7SXATDUHQ15206152529
reply from Enfamil Customer Care

Hello! We are happy to hear our Enfamil® Optimum™ is working out well for your little one! We appreciate your feedback and would like to learn more about your child’s experience using our formula. Please give us a call at 1-800-222-9123, choose option 1, and reference #8106261. Thanks! - Ayn