Enfamil Optimum Enspire Powder Infant Formula - 20.5oz
$51.99 ($2.54/ounce)
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- $4.99($0.38/fluid ounce)4.8 out of 5 stars with 9664 ratings
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Guests are saying
Enfamil Optimum is highly regarded by parents for its close resemblance to breast milk, making it an excellent choice for transitioning from breastfeeding. Many guests appreciate its gentle formulation that supports digestion and reduces fussiness in babies. The product is praised for its nutritional benefits, helping babies grow and thrive. While some guests express concerns about price increases, the overall sentiment remains positive due to the product's effectiveness and quality.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.8 out of 5 stars with 4343 reviews
easy on tummy: 4.39 out of 5
easy to prepare: 4.82 out of 5
quality: 4.53 out of 5
value: 4.05 out of 5
86% would recommend
114 recommendations
5 out of 5 stars
1 November, 2026
originally posted on Enfamil
(no review title)
[This review was collected as part of a promotion.] Has been one of the best formulas that we have tried
From Customer Care team
Thank you so much for sharing your experience with our product! We truly appreciate your review and are glad you took the time to write it.
8 days ago
5 out of 5 stars
30 October, 2026
originally posted on Enfamil
Our family love
Both of my kids have been on Enfamil Optimum (used to be Enspire) — my daughter for a full year, my son for eight months — and I couldn't be happier. It's gentle on their tummies, they love the taste, and I trust the nutrition. Highly recommend.
From Customer Care team
We truly appreciate you choosing Enfamil for each of your babies, Celina. It means so much to us! We’re so glad you’re part of our Enfamil family!
9 days ago
5 out of 5 stars
28 October, 2026
originally posted on Enfamil
Great
[This review was collected as part of a promotion.]
From Customer Care team
Thank you so much for the 5-star review!
14 days ago
5 out of 5 stars
26 October, 2026
originally posted on Enfamil
Great similarity to breast milk ingredients
Baby likes this formula and he’s normally breastfeeding
From Customer Care team
We are so honored you chose us to help supplement your baby's feeds!
15 days ago
5 out of 5 stars
25 October, 2026
originally posted on Enfamil
Great formula for my little one!
I love that Enfamil Optimum (Enspire) is designed to provide important nutrients to support my baby’s growth and development. I appreciate the thought put into the ingredients, and I feel good about having a formula option I can rely on to help nourish my little one. It’s reassuring to have a trusted brand as part of my baby’s feeding journey. Definitely a formula worth considering for parents looking for a premium infant formula!
From Customer Care team
We really appreciate your thoughtful comments. Thank you so much for taking the time to share your experience with us!
15 days ago
1 out of 5 stars
Thumbs down graphic, would not recommend
21 October, 2026Verified purchase
Not worth it, switching to similac advance
Container is useless not air tight. Item increased nearly $20 in a couple of months. Now it’s 51.99 for a container that lasts a week! I’m switching this is ridiculous.
From Enfamil Team team
Hello MauiGirl! We are sorry to hear about your dissatisfaction with our Enspire Optimum and would like to get a little more information about your concerns. Please give us a call at 1-800-222-9123, choose option 1, and reference #9316495. Bev, Enfamil Expert
15 days ago
5 out of 5 stars
21 October, 2026
originally posted on Enfamil
Great formula.
Great formula just felt right to use this one to combo feeding my son as the ingredients are so similar to real breast milk. He did amazing on this one.
From Customer Care team
We are thrilled to be part of your son’s feeding journey! Thank you for choosing us to assist with your feeding needs.
21 days ago
4 out of 5 stars
Thumbs down graphic, would not recommend
20 October, 2026Verified purchase
very expensive!
price was raised by 5!! too much
From Enfamil Customer Care team
Thank you for taking the time to leave a review. We continually invest time and energy into cost saving initiatives to help contain costs for our consumer. However, at times, we must increase our prices to ensure we continue to bring high quality, innovative products and services to the marketplace. We do not take regularly scheduled pricing actions and only pass along cost increases when it is absolutely necessary.
22 days ago
5 out of 5 stars
19 October, 2026
originally posted on Enfamil
Enfamil Optimum
My baby loves Enfamil Optimum! Packaging is great too!
From Customer Care team
We appreciate you taking the time to share your experience with us. Thank you for choosing Enfamil to help give your little one the best start in life!
20 days ago
4 out of 5 stars
13 October, 2026Verified purchase
(no review title)
Why did they raise their price $5 in the past week?
From Enfamil Customer Care team
We apologize for the inconvenience, but all prices are subject to change without notice. We do provide promotions and special offers through our Enfamil Family Beginnings program and will be happy to check the status of your enrollment and determine if we have any current offers. To learn about special programs we have for this product, please call us at 1-800-222-9123.
29 days ago
5 out of 5 stars
12 October, 2026
originally posted on Enfamil
Great Product!
[This review was collected as part of a promotion.] This product is so close to breast milk! My baby loves it!
From Customer Care team
Thanks for your review!
28 days ago
5 out of 5 stars
12 October, 2026
originally posted on Enfamil
Good quality formula
Good quality formula and doesn't taste too bad I tired some just to make sure.
From Consumer Care Nutrition team
Hello Bm987! We are sorry to hear about your dissatisfaction with our Enfamil Enspire Optimum and would like to get a little more information about your concerns. Please give us a call at 1-800-222-9123, choose option 1, and reference #9258530. Thanks! Shekinah, Enfamil Expert
28 days ago
5 out of 5 stars
12 October, 2026
originally posted on Enfamil
⭐️⭐️⭐️⭐️⭐️
[This review was collected as part of a promotion.] I absolutely love Enfamil! It gives me peace of mind knowing my baby is getting the nourishment she needs. I appreciate the quality of their products and how much they care about supporting babies and parents. As a mom, finding a brand I feel comfortable trusting is so important, and Enfamil has been a great choice for us. I would definitely recommend Enfamil to other parents looking for quality baby formula. Thank you, Enfamil, for being a brand that parents can turn to for their little ones! 💕🍼
From Customer Care team
Thank you so much for sharing your experience with us, Ruby! We truly appreciate your review and are glad you took the time to write it.
28 days ago
5 out of 5 stars
8 October, 2026Verified purchase
(no review title)
Shocked they just raised the price $5
From Enfamil Customer Care team
We appreciate you taking the time to leave a 5-star review! While we continually invest time and energy into cost-saving initiatives, from time to time it is necessary to increase our prices to enable us to live up to our commitment to bring high-quality, innovative products and services to the marketplace. We appreciate your understanding regarding the price increases. We do not take regularly scheduled pricing actions. Rather, we only pass along cost increases when it is absolutely necessary. To learn about special programs we have for this product, please call us at 1-800-222-9123.
1 month ago
5 out of 5 stars
8 October, 2026
originally posted on Enfamil
Great formula
[This review was collected as part of a promotion.] This product works so well we used this as well as the gentlease
From Consumer Care Nutrition team
Hi Sami! Thank you for choosing Enfamil Enspire Optimum! 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 #9249609. Thanks! Sheila -Enfamil Expert
29 days ago
5 out of 5 stars
6 October, 2026
originally posted on Enfamil
Love this milk
Great since I actually breastfeed too my baby loves it so I’m happy
From Customer Care team
We are so honored you chose us to help supplement your baby's feeds!
1 month ago
5 out of 5 stars
3 October, 2026
originally posted on Enfamil
Breastfeeding Mom
[This review was collected as part of a promotion.] Second baby we’ve used Optimum with and we have never had any issues. Both babies love it and it’s close to my breastmilk so no belly issues.
From Customer Care team
We truly appreciate you choosing Enfamil for each of your babies, Hale. It means so much to us! We’re so glad you’re part of our Enfamil family!
1 month ago
5 out of 5 stars
3 October, 2026
originally posted on Enfamil
The best for my newborn
Enfamil Optimum has been the best formula for our baby so far. He seems to digest it well, has less fussiness, and overall seems more comfortable after feedings. Definitely a formula we’re happy with!
From Consumer Care Nutrition team
Hello Neil! We are thrilled to hear that your little one is doing well while using our Enfamil Enspire Optimum. If you have any questions/if we can assist you in any way in the future, please feel free to reach out to us at 1-800-222-9123, select option 1 and reference #9226443. Thanks! Sheila– Enfamil Expert
1 month ago
5 out of 5 stars
3 October, 2026
originally posted on Enfamil
Great ingredients
[This review was collected as part of a promotion.] I got this as a gift and it is one of the best on the market
From Customer Care team
What a great review! Thanks so much for making our day!
1 month ago
5 out of 5 stars
2 October, 2026
originally posted on Enfamil
Loved!
[This review was collected as part of a promotion.] My baby used this formula until he was 9 months old, I loved the benefits and added ingredients that mimic real breast milk!
From Customer Care team
We appreciate you taking the time to share your experience with us. Thank you for choosing Enfamil to help give your little one the best start in life!
1 month ago