17 Best Soy Formulas for Your Baby’s Perfect Start

Discover the best soy formulas for your baby’s delicate needs with our quick, trusted guide to top plant-based options that nurture and delight.
BrandMy RatingPrice
Similac
Best Entry-Level Choice
9.2/10
Enfamil
Best for Sensitive Tummies
9.4/10
Enfamil
Best for Lactose Intolerance
9.2/10
Similac
Best for Immune Support
9.6/10
Good Start
9.6/10

Best Soy Formulas

Navigating the world of baby nutrition can feel like venturing into a complex maze, especially when searching for the best soy formulas that balance health and taste. Here, we simplify the journey, offering quick, clear insights into top choices that prioritize your little one's well-being. Discover the ideal soy formula to nourish your baby with confidence and ease.

Best Entry-Level Choice: Similac Isomil

Similac Isomil Advance Soy Formula, Powder, 12.4-Ounces
Highlights
Easy to dissolve
Nutritionally complete
Affordable price

This nutritionally complete soy-based formula is a great entry-level choice for parents seeking a reliable, budget-friendly option.

Its iron-fortified and naturally lactose-free composition makes it gentle on little tummies, while the exclusive OptiGRO blend of DHA, Lutein, and Vitamin E supports essential brain and eye development.

The formula dissolves easily, minimizing fuss during preparation.

Although the small can size and occasional price fluctuations are worth noting, its solid reviews and affordable price make it an excellent starting point for families wanting a quality, no-fuss soy formula.

Be sure to also check out the best fan for strollers for more options! Also, here is the price history so you know exactly when to buy!

Price history for Similac Isomil on Amazon

Best for Sensitive Tummies: Enfamil

Enfamil Prosobee Plant based Baby Formula, for Sensitive Tummies, Soy-based Plant Sourced Protein, Vitamins for Immune Support, Lactose-free, Milk free, Gluten free, 32 Fl Oz Bottle (4 count)
Highlights
Ready-to-Use Convenience
Dairy-Free and Gentle
Supports Brain Development

Enfamil ProSobee truly stands out as the best choice for sensitive tummies.

Its dairy-free, soy-based formula is designed specifically to ease fussiness, gas, and colic caused by milk sensitivities, making it a reliable option for infants with digestive worries.

Plus, it offers complete nutrition to support your baby's growth during their first year and has added DHA to promote healthy brain development.

The ready-to-use bottles make late-night feedings a breeze and are ideal for busy parents on the go.

Although a bit pricier and limited to 0-1 years, its gentle, supportive formula earns our top spot.

Be sure to also check out the best footmuffs for strollers for more options! Also, here is the price history so you know exactly when to buy!

Price history for Enfamil on Amazon

Best for Lactose Intolerance: Enfamil Prosobee

Enfamil Prosobee Plant based Baby Formula, for Sensitive Tummies, Soy-based Plant Sourced Protein, Vitamins for Immune Support, Lactose-free, Milk free, Gluten free, 20.9 Oz Can
Highlights
Dairy-free, lactose-free
Helps reduce fussiness
Same DHA as routine

Enfamil ProSobee stands out as the best choice for lactose intolerance.

It’s specially formulated to be dairy-free and lactose-free, making it gentle on sensitive tummies and helping to reduce fussiness and gas.

Its DHA content matches routine formulas, supporting your little one’s cognitive development up to age 5.

Plus, the ready-to-use bottles are super convenient for busy parents.

While it’s mainly suited for infants up to one year, families needing a dairy-free, vegetarian, or kosher option will find it a reliable and comforting choice.

Be sure to also check out the best non plastic sippy cups for more options! Also, here is the price history so you know exactly when to buy!

Price history for Enfamil Prosobee on Amazon

Best for Immune Support: Similac Soy Isomil

Similac Soy Isomil Infant Formula, for Fussiness & Gas, Plant-Based Protein, Baby Formula Powder, 30.8-oz Value Can, Pack of 4
Highlights
Supports Digestive Health
Clinically Reduces Fussiness
Supports Brain & Eyes

This soy formula is our top choice for immune support.

It contains added nucleotides and prebiotics to help strengthen your baby's defenses and promote healthy digestion.

Plus, with DHA and lutein, it supports brain development and eye health—an essential pack for growing little ones.

We also love that it has no palm olein oil, which aids calcium absorption.

The formula is clinically shown to reduce fussiness and gas, making feeding time smoother.

As the preferred brand in hospitals, Similac truly delivers a trusted, nutrient-rich option for infants up to 10 months.

Be sure to also check out the best footmuff for stroller for more options! Also, here is the price history so you know exactly when to buy!

Price history for Similac Soy Isomil on Amazon

Good Start

Good Start | Dr. Brown's Soy-ease Pro Baby Formula Powder, for Sensitive Tummies, Dairy Free and Lactose Free for Fussiness and Gas, Non-GMO, 20 Oz
Highlights
Dairy free formula
Gentle on tummies
Supports brain development

**Dr.

Brown's Soy-ease Pro** offers a complete, plant-based nutrition solution perfect for sensitive little tummies.

It’s milk and lactose-free, reducing fussiness and gas, while supporting your baby’s brain and eye development with added DHA.

While it does require careful mixing and has limited flavor options, its gentle formula makes it a top choice for infants allergic or sensitive to dairy.

Plus, with a high rating of 4.8 stars from happy parents, it’s clear many trust and love this soy alternative for their babies’ needs.

Be sure to also check out the best bag for mom for more options! Also, here is the price history so you know exactly when to buy!

Price history for Good Start on Amazon

Else Nutrition

Else Toddler Formula 12-36 Months – Plant-Based, Dairy-Free & Lactose-Free Baby Formula – Dairy Free Formula, Omega 3 & 6 for Brain Development – Soy Formula Alternative, (22 oz, 1 Pack)
Highlights
Plant-based, dairy-free
Supports brain development
Easy to digest

This plant-based toddler formula is a gentle, nutritious option that skips dairy, soy, and artificial ingredients.

Its support for brain development with omega fatty acids makes it an excellent choice for growing minds.

While some kids might reject the taste initially — as it’s a bit earthy and may take some getting used to — many parents appreciate its clean label and guilt-free ingredients.

Mixing can be a little tricky at times, but with a bit of patience, this formula provides complete nutrition to help your little one grow strong and healthy.

Be sure to also check out the best reborn for more options! Also, here is the price history so you know exactly when to buy!

Price history for Else Nutrition on Amazon

Similac Soy Formulas

Similac Sensitive Infant Formula, for Fussiness & Gas Due to Lactose Sensitivity, Baby Formula Powder, 29.8-oz Can
Highlights
Reduces fussiness and gas
Supports brain and eye health
No artificial growth hormones

Similac Sensitive is designed specifically for little fussiness and gas, making feedings smoother for your baby.

It’s packed with DHA and lutein, which support healthy brain and eye development—just like breast milk!

Plus, the absence of palm olein oil means better calcium absorption, helping your baby grow strong.

We also love that it’s free from artificial growth hormones and is both kosher and halal.

While it might be a bit pricier and requires careful mixing, the benefits for sensitive tummies make it a top contender in our book.

Be sure to also check out the best colostrum collector for more options! Also, here is the price history so you know exactly when to buy!

Price history for Similac on Amazon

Else Nutrition

Else Nutrition Toddler Formula 12-36m, Plant Based, Dairy Alternative, Complete Nutrition, Easy to Digest Baby Formula 12-36 months, made from whole food ingredients, (24.z oz, VALUE pack of 1)
Highlights
Plant-based, wholefood ingredients
Hypoallergenic and easy digest
Certified organic and safe

Else Nutrition's toddler formula is a plant-powered powerhouse made from 92% whole foods like buckwheat, almonds, and tapioca, which provides a complete spectrum of essential vitamins and minerals to support your child's growth and immunity.

Its hypoallergenic, organic, and dairy-free formula makes it perfect for sensitive tummies or those on a vegan diet.

While it may take a bit longer to prepare and has limited flavor options, the quality and safety standards — including the Clean Label Purity Award — give us peace of mind.

A top-notch choice for health-conscious parents looking for wholefood nutrition.

Be sure to also check out the best breastfeeding dress for more options! Also, here is the price history so you know exactly when to buy!

Price history for Else Nutrition on Amazon

Similac Alimentum

Similac Alimentum with 2’-FL HMO Hypoallergenic Infant Formula, for Food Allergies and Colic, Suitable for Lactose Sensitivity, Baby Formula Powder, 19.8-oz Value Can
Highlights
Hypoallergenic formula
Reduces colic symptoms
Contains immune-nourishing 2'-FL HMO

Similac Alimentum stands out as a top choice for babies with milk protein allergies or sensitivities.

Its hypoallergenic formula contains broken-down proteins, which virtually eliminate allergic reactions and help soothe symptoms like colic within 24 hours in many infants.

Plus, it’s the first hypoallergenic formula to include 2'-FL HMO — an immune-nourishing ingredient that supports your little one's defense system.

While it’s a bit pricier than regular formulas, its performance and added health benefits justify the cost for many parents.

Plus, the bonus rewards points make it a smart choice for those looking to get extra value.

Be sure to also check out the best nap mat for more options! Also, here is the price history so you know exactly when to buy!

Price history for Similac Alimentum on Amazon

Kabrita Goat Milk Infant Formula Soy Formulas

Kabrita Goat Milk Infant Formula - Easy to Digest Baby Formula 0-12 Months - Contains Prebiotics, Iron, DHA, Non-GMO - Gentle on Sensitive Tummies - Formula Supporting Gut Health & Sleep - 28Oz
Highlights
Gentle, easy digestion
Supports brain development
No GMOs or growth hormones

Kabrita's goat milk formula is remarkably gentle, making it a fantastic choice for sensitive tummies and fussier babies.

Its composition closely mirrors breast milk, supporting not just comfort but also early brain development with added DHA and ARA.

Made in Europe without GMOs, growth hormones, or antibiotics, it promises a clean, safe option for conscientious parents.

While the price might be a bit steep and the scooper hard to find, the high-quality ingredients, trusted heritage, and positive reviews make it worth considering for those seeking a compassionate, nourishing alternative to cow’s milk.

Be sure to also check out the best stroller accessories for more options! Also, here is the price history so you know exactly when to buy!

Price history for Kabrita Goat Milk Infant Formula on Amazon

Aussie Bubs Goat Milk Formula

Bubs Whole Goat Milk Formula with Iron, Goat Milk-Based Powder, for Infants 0-12 Months, Made with Non-GMO Goat Milk, 20 oz
Highlights
Supports digestive health
Natural and healthy ingredients
Easy to mix and digest

Bubs Goat Milk Infant Formula is a fantastic choice for parents seeking a gentle, digestive-friendly option.

Made from whole goat milk, it naturally supports a healthier gut and easier digestion—perfect for sensitive tummies.

Its clean label certification and absence of GMOs, artificial colors, or preservatives give us peace of mind.

Though the packaging size is smaller and availability can be tricky, it’s clear that this formula is crafted with care and quality.

Overall, this formula delivers on nutrition while catering to little ones' delicate needs, earning a solid place among top goat milk options.

Be sure to also check out the best splat mat for more options! Also, here is the price history so you know exactly when to buy!

Price history for Aussie Bubs Goat Milk Formula on Amazon

Baby's Only Organic

Baby's Only Organic Sensitive Toddler Drink for Lactose Sensitive Toddlers (LactoRelief), No Soy Dairy Milk Powder, Organic Toddler Drink with Iron, Vitamin D, DHA, ARA, 12 Months Old & Up, 12.7 oz, 1 Pack
Highlights
Organic certification
Lactose sensitive formula
Contains 25 nutrients

The Baby's Only Organic Sensitive Toddler Drink stands out as a top no-soy option, especially for lactose-sensitive little ones.

It’s crafted from certified organic ingredients and proudly carries the USDA Organic Seal, giving parents peace of mind.

Packed with 25 essential nutrients, including DHA and ARA, it supports your toddler’s growth and development.

Plus, it’s easy to prepare—just shake and serve!

While the taste may vary slightly, its commitment to safety and quality makes it a reliable choice for parents seeking a clean, organic, lactose-sensitive formula.

Be sure to also check out the best pacifier case for more options! Also, here is the price history so you know exactly when to buy!

Price history for Baby's Only Organic on Amazon

Mama Bear Soy Formulas

Amazon Brand - Mama Bear Sensitivity Baby Formula Powder, 2'-FL HMO, for Fussiness & Gas when Sensitive to Lactose, Non-GMO, 22.5 oz, 1.4 pound (Pack of 1)
Highlights
Complete infant nutrition
Supports immune health
Breast milk-like prebiotics

Mama Bear Sensitivity Baby Formula offers complete nutrition tailored specifically for babies 0-12 months, making it a reliable breast milk alternative.

The reduced lactose content is a game-changer for sensitive tummies, and the inclusion of 2’-FL HMO supports your little one's immune system naturally — just like mom's milk.

Plus, with added DHA, Lutein, and Vitamin E, it promotes healthy brain and eye development.

While some babies might notice a slight taste difference or need time to adjust, the overall ingredient quality and support for growth make it a smart, gentle choice for your baby’s early years.

Be sure to also check out the best stroller storage for more options! Also, here is the price history so you know exactly when to buy!

Price history for Mama Bear on Amazon

Nutricia Pepticate

Pepticate Baby Formula, Hypoallergenic Powdered Infant Formula for Cow Milk Allergy, with Omega 3 DHA, ARA, Iron & Prebiotics, 13.2oz
Highlights
Easily mixes, no clumps
Effective for cow milk allergy
Breast milk inspired components

Pepticate stands out as Europe's top choice for infants with cow milk allergy thanks to its extensive hydrolyzation process, which helps reduce allergenic proteins.

It’s inspired by breast milk, containing prebiotics, nucleotides, DHA, and ARA — all essential for gut health, immune support, and brain development.

We love that it’s easy to prepare, with no clumping, making it convenient for busy parents.

While it contains whey protein and isn't suited for CMPA and CMPI babies, its proven effectiveness and widespread recommendation by healthcare professionals make it a reliable option for those managing CMA symptoms.

Be sure to also check out the best stroller mittens for more options! Also, here is the price history so you know exactly when to buy!

Price history for Nutricia Pepticate on Amazon

Similac 360 Total Care

Similac 360 Total Care Sensitive Infant Formula for Fussiness & Gas Due to Lactose Sensitivity, Has 5 HMO Prebiotics, Non-GMO, Baby Formula, Ready to Feed, 2-fl-oz Bottle, Pack of 12
Highlights
Breast milk similar prebiotics
Eases fussiness and gas
Convenient & portable

Similac 360 Total Care Sensitive mimics breast milk with its unique blend of 5 HMO prebiotics, making it a great choice for sensitive tummies.

It’s specially designed to reduce fussiness and gas, which can be a saving grace during those tricky newborn days.

Plus, its convenience for on-the-go feedings makes it a top pick for busy parents.

While it does come with a higher price tag and limited flavor options, the benefits of gut support and portability make it worth considering.

Overall, it’s a reliable, expert-recommended formula for families seeking a gentle, breast milk-like option.

Be sure to also check out the best stroller bunting for more options! Also, here is the price history so you know exactly when to buy!

Price history for Similac 360 Total Care on Amazon

Similac Total Comfort Soy Formulas

Similac Total Comfort Infant Formula, Imported, Easy-to-Digest Baby Formula Powder, Non-GMO, 820 g (28.9 oz) Can
Highlights
Gentle on delicate tummies
Supports immune health
Comparable to U.S. Pro-Total

Made in Spain and comparable to the U.

S.

Pro-Total Comfort, it offers a gentle formula perfect for babies with sensitive stomachs.

Infused with 2'-FL and nucleotides, it’s designed to support your little one's immune system, making feeding time a bit more comforting.

Preparation is straightforward—simply mix one scoop per 2 oz of water.

Keep in mind, it comes with a higher price tag and limited availability, but for parents seeking a reliable, immune-boosting option, this formula checks all the boxes.

Be sure to also check out the best collapsible playpen for more options! Also, here is the price history so you know exactly when to buy!

Price history for Similac Total Comfort on Amazon

Enfamil Nutramigen

Enfamil Nutramigen Baby Formula, Hypoallergenic and Lactose Free Formula with Enflora LGG, Fast Relief from Severe Crying and Colic, Powder Can, 19.8 Oz (Pack of 1)
Highlights
Clinically proven colic relief
Fast, gentle soothing
Supports digestive health

Nutramigen offers clinically proven relief for babies suffering from colic due to cow’s milk allergy, helping them settle faster and sleep better.

It starts to soothe your little one as early as the first feeding—lighting quick relief in less than 24 hours!

Its superstar LGG probiotic bolsters digestive health, while the hypoallergenic, hydrolyzed proteins reduce allergy risks.

Plus, it includes essential nutrients like DHA, ARA, and choline to support brain development.

Though pricier and with a taste that may vary, it’s a trusted, pediatrician-recommended choice for sensitive little tummies in need of gentle, effective relief.

Be sure to also check out the best stroller gloves for more options! Also, here is the price history so you know exactly when to buy!

Price history for Enfamil Nutramigen on Amazon

🎯 Popular Posts

Never Miss A Post!

Sign up for free to Merry Munchkins and be the first to get notified about updates.

Never Miss A Post! 🎉
Subscribe to our newsletter and get the latest deals and news
  • 01Get discounts on products and memberships
  • 02Get notified about new posts, reviews and updates
subsc