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Customer reviews for Happy Baby Organics, S2 Pro & Prebiotic, Infant Formula, 22.9 oz., 2 pk. for
Happy Baby Organics, S2 Pro & Prebiotic, Infant Formula, 22.9 oz., 2 pk.
4.7 out of 5 stars
stars
485 ratings484 reviews
  1. 5 stars79% (382)
  2. 4 stars16% (76)
  3. 3 stars4% (21)
  4. 2 stars0% (2)
  5. 1 star1% (4)

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Showing 1-10 of 484 reviews
Oct 17, 2026
Reviewer name: Gemma
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great formula.

This formula is great. Less spit up than other formulas, and no constipation.

Helpful?3DU037GDEOIR18423451660
Jul 17, 2026
Reviewer name: StephanieB
5 out of 5 stars
5 out of 5 stars review

Easy on the tummy!

[This review was collected as part of a promotion.] This is a wonderful product! My baby had a lot of issues with conventional baby formula with it causing tummy troubles. Happy baby relieved her gas, and she loved it. I loved getting to try it before buying! 

Review from Happy Family
Helpful?3DU037GDEOIR18423451660
reply from Danone

Thank you so much for this wonderful review. It truly brightened our day. - Anthony at Happy Family

Oct 26, 2025
Reviewer name: fronsry_3645
5 out of 5 stars
5 out of 5 stars review

Love it

[This review was collected as part of a promotion.] My baby love it and after searching and trying to find what works best for our baby. We felt good about the ingredients in this one along with it not upsetting her tummy. We love that this was has been able to stay in stock for us as well!

Review from Happy Family
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reply from Happy Family

Glad we can help and it's being enjoyed. :)

Dec 21, 2025
Reviewer name: DOMA
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Better than similac and enfamil

Great formula. Not the classic similac or enfamil. Definitely the best healthy choice for yoir baby

Review from Happy Family
Helpful?3DU037GDEOIR18423451660
Jan 30, 2025
Reviewer name: hannar98
5 out of 5 stars
5 out of 5 stars review

Better digestion!!

[This review was collected as part of a promotion.] I recently transitioned my little one to Happy Baby Stage 2 Formula, and I couldn't be more pleased with the results! One of the standout features of this formula is its commitment to using organic ingredients. Knowing that it’s made with organic lactose and contains no artificial flavors or preservatives gives me peace of mind, especially during this critical stage of my baby's development. The blend of proteins, healthy fats, and essential vitamins and minerals is tailored for growing babies, which makes it a fantastic choice for parents who prioritize nutrition. The formula has a smooth texture and a mild flavor that seems to appeal to his taste buds perfectly. It's such a relief to have found a product that not only meets my nutritional standards but also keeps my little one happy and satisfied. Since starting on Happy Baby Stage 2 Formula, I've also noticed that my baby is thriving. He seems more energetic, and his digestion has been great, which I attribute to the high-quality ingredients in this formula!

Review from Happy Family
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reply from Happy Family

If the little one is thriving that's all we need to hear! Thank you.

Oct 25, 2024
Reviewer name: barbarap151
5 out of 5 stars
5 out of 5 stars review

My baby loves it 🤍

[This review was collected as part of a promotion.] My baby and I love this formula 🤍 the ingredients and nutrition they contain are the best you can give a baby, the packaging is very cute, my baby likes the flavor and it mixes quickly and easily, good texture and smells like milk 🫶🏻 I will continue buying it.

Review from Happy Family
Helpful?3DU037GDEOIR18423451660
Mar 20, 2025
Reviewer name: stephaniei71_1214
5 out of 5 stars
5 out of 5 stars review

Great supplement

[This review was collected as part of a promotion.] This stage two formula has a probiotic that helps my little guy‘s tummy. We supplement this at night. Also with along with breast-feeding. He enjoys the taste because he doesn’t reject it it his package roll so I never fear of contamination. The probiotics also help them digest.

Review from Happy Family
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reply from Happy Family

Thrilled to hear the little one is transitioning just well.

Dec 5, 2024
Reviewer name: nvkkii_2485
5 out of 5 stars
5 out of 5 stars review

I like it so far

[This review was collected as part of a promotion.] The packaging is easy to use, my baby hasn't had any bad spit up or side effects after trying it. The price isn't too bad but it's for a good product. Definitely recommend to sensitive stomach babies

Review from Happy Family
Helpful?3DU037GDEOIR18423451660
reply from Happy Family

It brings us immense joy to hear how positively the formula has impacted your little one’s well-being. Your feedback means the world to us!

Oct 24, 2024
Reviewer name: yvonnec64
4 out of 5 stars
4 out of 5 stars review

Such great organic baby milk.

[This review was collected as part of a promotion.] Wow, this has got to be some of the best organic milk one can get. My niece loves it so much! She gained a few pounds and seems to really enjoy it. It has a smooth texture and really great ingredients. I highly recommend.

Review from Happy Family
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Nov 9, 2025
Reviewer name: lincoln39_6090
3 out of 5 stars
3 out of 5 stars review

Good

[This review was collected as part of a promotion.] Reasonable price, my baby likes to drink it. The lid is not tight. Reasonable price, my baby likes to drink it. The lid is not tight, the milk has a fragrant taste, does not clump when shaken, and dissolves easily in water.

Review from Happy Family
Helpful?3DU037GDEOIR18423451660
reply from Danone

Thanks so much for this feedback! - Deja at Happy Family