Best Sensitive Baby Formula of 2026

"As a parent, I was searching for a formula that could help with my baby's fussiness and gas. Similac Sensitive made a noticeable difference right away—my baby was much less gassy and more content. It mixes effortlessly and the big can lasts a while. I feel confident using it since it’s specially made for lactose sensitivity and comes from a brand I trust."

"We had trouble with other formulas, but after switching to Similac Sensitive, our twins stopped spitting up and really enjoy feeding time. This formula has been a great fit for them."

"If you know what works for your baby, Similac Sensitive is definitely worth it. It's more affordable than local stores and helps keep my little one happy and satisfied."

"Bubs Goat Milk Formula has been a lifesaver for us! It's so gentle on my baby's stomach—we saw less fussiness and improved digestion almost immediately. The powder blends smoothly without any lumps, and there’s no strong smell like other formulas. My child loves the flavor and finishes every bottle. For us, the quality and peace of mind are absolutely worth it."

"After switching from breastfeeding, I was relieved to find Bubs Goat Milk Formula. My toddler accepted it easily and we’ve had no digestive problems or extra fussiness. I feel good knowing it’s made with clean ingredients and iron, which is important at this age. The transition was smooth and stress-free—I’d definitely recommend it to other parents."

"We tried Bubs after struggling with colic and tummy issues on other formulas. Honestly, the difference was clear right away—my baby slept better and was far less fussy. It mixes better and costs less than what we used before. The only thing I noticed was the poop became thicker, which I hear is normal for goat milk formula. Even so, the positives far outweigh any minor drawbacks."

"After my baby was diagnosed with CMPA (cow’s milk protein allergy) at just three weeks old, we switched to this formula. It was a lifesaver during a tough time—Alimentum worked when nothing else did, especially since many babies can’t tolerate regular or soy-based formulas. The ready-to-feed cans made feeding and traveling much easier and were more cost-effective than the larger jugs. While the smell is pretty bad (even worse in powder form), the benefits for my daughter’s comfort and health far outweighed this minor issue. We eventually moved to a more natural formula, but Alimentum was essential when we needed it most."

"As a mom of several children, I thought I’d seen it all. But when my newborn was constantly in pain, fussy, and suffering from severe gas, nothing helped—not even switching formulas multiple times. Within 24 hours of starting Alimentum, his complexion improved, and he finally slept for three-hour stretches. His reflux nearly disappeared, and I saw his first real smile. This formula became our saving grace, allowing me to bond with my baby and get much-needed rest. Yes, it has a weird smell and taste, but I’ll take that over projectile vomiting and sleepless nights. It’s absolutely worth the price for the peace of mind and happy baby it provides."

"The first weeks with my daughter were a struggle—she was colicky, gassy, and in visible discomfort. After trying everything, our pediatrician recommended Alimentum, and she transformed overnight into a content and peaceful baby. I was hesitant to stop breastfeeding, but in the end, Alimentum not only improved her health but also let my partner and me bond more by sharing feeding duties. Her weight and growth normalized, and she thrived through toddlerhood. The smell is strong, but she didn’t mind, and the convenience of the ready-to-feed liquid made life so much easier. I can’t recommend this formula enough for babies with similar struggles."

"After switching to this formula, my baby’s tummy issues like gas and constipation disappeared. It took a little time to see results, but now she’s noticeably happier and more comfortable. I’d definitely recommend this to other parents looking for a solution to digestive troubles."

"We tried several formulas, but this was the only one that didn’t give our baby bad gas. It always arrives fresh and safely sealed, and we’ve started using it for our second child too with the same great results."

"My son is very selective with formulas, but he really liked this one because it’s similar to the Similac purple can he was used to. Finding something he enjoys and digests well has made feeding time so much easier for us."

"I've used Kabrita for both my children and it's the only formula that doesn't upset their stomachs. My first had a cow's milk allergy and my second is thriving on Kabrita—no gas, no discomfort, and she loves the taste. After trying other brands, I can confidently say this is the gentlest and best-tasting goat milk formula we've found."

"My son struggled with acid reflux and constant colic until I switched to Kabrita. Within two days, no more spit-up, no swollen belly, and he was finally comfortable. Even though it's not covered by WIC and I have to work extra to afford it, it's worth every penny for my baby's health. Highly recommend for babies with sensitive tummies!"

"All three of my children with formula needs have done best on Kabrita. Reflux and constipation are much less of an issue, and I've found it to be reliable and always in stock. Compared to other European formulas, this one is a standout for gentle digestion and consistent quality."

"After trying several formulas, I finally found one that works for my baby’s sensitive stomach and protein allergies. We used it for almost 8 months, and it’s been gentle and easy on the tummy. I always recommend it to parents dealing with similar issues."

"Similac Alimentum has truly been a lifesaver for our family. Our baby struggled with formulas containing milk by-products, but this one made a huge difference almost right away. The cost is a bit higher, but the peace of mind and comfort for our baby make it absolutely worth it."

"The ready-to-feed bottles are perfect for our on-the-go lifestyle. It helps with my little one’s fussiness and gas due to protein sensitivity, and I love having a few bottles handy for emergencies. Highly recommend for parents needing a reliable hypoallergenic formula."

"I've been using this formula for a couple of weeks now, and my baby’s digestion has really improved. He’s having regular bowel movements, less gas, and barely spits up. I also appreciate that it doesn’t have a bad odor and seems to use gentler ingredients than most competitors. The smaller container lasted about six days, while the large one got us close to two weeks. Highly recommend if you’re looking for something easy on your baby’s stomach."

"After trying several brands, I settled on this formula for my little one and can’t believe the difference. No more constipation or tummy aches—it’s the only formula that keeps my baby comfortable and regular, almost as if she were still breastfeeding. It mixes easily and is gentle on the stomach. The only downside is that sometimes the packaging arrives dented or with a cracked lid, but for the results, I keep coming back."

"I’ve used this formula for both of my last two babies and it’s been a game-changer for gas and fussiness. It mixes smoothly and is gentle on their tummies. I feel like it’s underrated compared to big brands, but it’s honestly worked great for my family. Definitely worth trying if your baby has a sensitive stomach."