The best soy formula for babies can effectively treat dairy-related allergies, fussiness, and gas.

we’ve put together a collection of the best Baby Soy Formulas that are currently available on the market. To help you find the perfect Baby Soy Formula among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Baby Soy Formulas

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Baby Soy Formulas:

# Preview Product Price
1 Similac Soy Isomil Infant Formula with Iron, Powder, 30.8 oz (Pack of 4) Similac Soy Isomil Infant Formula with Iron, Powder, 30.8 oz (Pack of 4) $147.96 View Product
2 Plant based Lactose-free Baby Formula, Enfamil ProSobee for Sensitive Tummies, Soy-based, Plant Sourced Protein, Lactose-free, Milk free 1.31 Pound (Pack of 4) (Packaging May Vary) Plant based Lactose-free Baby Formula, Enfamil ProSobee for Sensitive Tummies, Soy-based, Plant… View Product
3 Earth's Best Plant Based Baby Formula, Soy Based Powder Infant Formula with Iron, Lactose Free, Non-GMO, Omega-3 DHA and Omega-6 ARA, 21 oz Earth’s Best Plant Based Baby Formula, Soy Based Powder Infant Formula with Iron, Lactose Free,… $31.96 View Product
4 Gerber Good Start Baby Formula Powder, Gentle Soy, 24 Ounce Gerber Good Start Baby Formula Powder, Gentle Soy, 24 Ounce $20.24 View Product
5 Plant based Lactose-free Baby Formula, 20.9 Oz Powder Can, Enfamil ProSobee for Sensitive Tummies, Soy-based, Plant Sourced Protein, Lactose-free, Milk free (Packaging May Vary) Plant based Lactose-free Baby Formula, 20.9 Oz Powder Can, Enfamil ProSobee for Sensitive Tummies,… View Product
6 Mama Bear Soy-Based Powder Infant Formula with Iron, for Fussiness & Gas, Lactose-Free, 1.38 Pound (Pack of 1), 22 Ounce Mama Bear Soy-Based Powder Infant Formula with Iron, for Fussiness & Gas, Lactose-Free, 1.38 Pound… $24.08 View Product
7 Gerber Good Start Baby Formula Powder, Soy, Lactose Free, Stage 1, 20 Ounce Gerber Good Start Baby Formula Powder, Soy, Lactose Free, Stage 1, 20 Ounce $29.24 View Product
8 Similac 360 Total Care Infant Formula, with 5 HMO Prebiotics, Our Closest Formula to Breast Milk, Non-GMO, Baby Formula Powder, 36-oz Tub (Case of 3) Similac 360 Total Care Infant Formula, with 5 HMO Prebiotics, Our Closest Formula to Breast Milk,… $157.37 View Product
9 Similac 360 Total Care Sensitive Infant Formula, with 5 HMO Prebiotics, for Fussiness & Gas Due to Lactose Sensitivity, Non-GMO, Baby Formula Powder, 34.9-oz Tub (Case of 3) Similac 360 Total Care Sensitive Infant Formula, with 5 HMO Prebiotics, for Fussiness & Gas Due to… $155.59 View Product
10 Similac NeoSure Infant Formula with Iron, for Babies Born Prematurely, Powder, 22.8 Oz (4 Count) Similac NeoSure Infant Formula with Iron, for Babies Born Prematurely, Powder, 22.8 Oz (4 Count) $119.96 View Product

Top Rated Baby Soy Formula Reviews

Since we’ve mentioned 10 different models of Baby Soy Formulas on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Baby Soy Formulas below:

1

Similac Soy Isomil Infant Formula with Iron, Powder, 30.8 oz (Pack of 4)
Similac Soy Isomil Infant Formula with Iron, Powder, 30.8 oz (Pack of 4)

$147.96
View Product
Product Highlights:

  • Similac Soy Isomil Infant Formula is the formula for complete soy nutrition. Our baby formula is a nutritionally complete, soy-based infant formula that is iron-fortified and naturally lactose-free
  • NUTRIENTS: Features OptiGRO, our exclusive blend of DHA, Lutein and Vitamin E, special nutrients found in breast milk that are important for helping support baby’s brain and eye development
  • TRUSTED FORMULA: Similac is the brand chosen by moms (Total US infant formula, all outlets as of 3/31/2018, Nielsen data)
  • SOOTHES SENSITIVE TUMMIES: Our milk-free, lactose-free formula is nutritionally complete and easy-to-digest, with the gentleness of soy to soothe baby’s tummy (If your baby has fussiness or gas, ask your physician about switching to Similac Soy Isomil. Soy formulas are not recommended for premature infants with birth weights of less than 1800 g)
  • SUPPORTS BRAIN & EYE DEVELOPMENT: Features our exclusive blend of DHA, lutein, and vitamin E, special ingredients found in breast milk, to support baby’s brain and eye development
2

Plant based Lactose-free Baby Formula, Enfamil ProSobee for Sensitive Tummies, Soy-based, Plant Sourced Protein, Lactose-free, Milk free 1.31 Pound (Pack of 4) (Packaging May Vary)
Plant based Lactose-free Baby Formula, Enfamil ProSobee for Sensitive Tummies, Soy-based, Plant Sourced Protein, Lactose-free, Milk free 1.31 Pound (Pack of 4) (Packaging May Vary)

View Product
Product Highlights:

  • DAIRY-FREE FORMULA: Enfamil ProSobee baby formula powder is a completely lactose and dairy free, soy formula alternative to milk-based baby formula
  • POWDER FORMULA FOR MILK SENSITIVITY: Dairy free formula helps ease Fussiness, Gas Colic caused by sensitivity to milk based formulas
  • COMPLETE NUTRITION: Gentle formula tailored for your baby through their first 12 months
  • INFANT FORMULA: Enfamil – Infant formula recommended by Pediatricians
  • SUPPORTS COGNITIVE-BRAIN DEVELOPMENT: Enfamil ProSobee has the same brain-nourishing DHA levels as Enfamil routine formula to foster cognitive brain development
  • SNAP ELIGIBLE: Eligible to be purchased with Supplemental Nutrition Assistance Program (SNAP) benefits
3

Earth's Best Plant Based Baby Formula, Soy Based Powder Infant Formula with Iron, Lactose Free, Non-GMO, Omega-3 DHA and Omega-6 ARA, 21 oz
Earth’s Best Plant Based Baby Formula, Soy Based Powder Infant Formula with Iron, Lactose Free, Non-GMO, Omega-3 DHA and Omega-6 ARA, 21 oz

$31.96
View Product
Product Highlights:

  • Soy Plant Based formula that is easy-to-digest and nutritionally complete for baby’s first twelve months
  • High quality protein, carbohydrates, vitamins, minerals & essential fatty acids (DHA & ARA) to help support baby’s brain & eye development
  • Lactose-free
  • No artificial flavors, colors, preservatives, or potentially harmful synthetic pesticides/herbicides
  • Kosher & Non-GMO (no genetically modified ingredients)
4

Gerber Good Start Baby Formula Powder, Gentle Soy, 24 Ounce
Gerber Good Start Baby Formula Powder, Gentle Soy, 24 Ounce

$20.24
View Product
Product Highlights:

  • (Packaging May Vary) 24 Ounce container – Makes 42, 4 Fluid Ounce bottles
  • Stage 3,  9-24 months: Milk and lactose-free nutrition made with soy proteins to ease digestion for tummies that are milk or lactose intolerant
  • Expert-recommended DHA
  • Non GMO: Not made with genetically engineered ingredients
5

Plant based Lactose-free Baby Formula, 20.9 Oz Powder Can, Enfamil ProSobee for Sensitive Tummies, Soy-based, Plant Sourced Protein, Lactose-free, Milk free (Packaging May Vary)
Plant based Lactose-free Baby Formula, 20.9 Oz Powder Can, Enfamil ProSobee for Sensitive Tummies, Soy-based, Plant Sourced Protein, Lactose-free, Milk free (Packaging May Vary)

View Product
Product Highlights:

  • DAIRY-FREE FORMULA: Enfamil ProSobee baby formula powder is a completely lactose and dairy free, soy formula alternative to milk-based baby formula
  • POWDER FORMULA FOR MILK SENSITIVITY: Dairy free formula helps ease Fussiness, Gas Colic caused by sensitivity to milk based formulas
  • COMPLETE NUTRITION: Gentle formula tailored for your baby through their first 12 months
  • #1 INFANT FORMULA: Enfamil – #1 Infant formula recommended by Pediatricians
  • SUPPORTS COGNITIVE-BRAIN DEVELOPMENT: Enfamil ProSobee has the same brain-nourishing DHA levels** as Enfamil routine formula to foster cognitive brain development
  • SNAP ELIGIBLE: Eligible to be purchased with Supplemental Nutrition Assistance Program (SNAP) benefits
  • SUBSCRIBE AND SAVE: Choose Subscribe and Save for additional savings and convenience
6

Mama Bear Soy-Based Powder Infant Formula with Iron, for Fussiness & Gas, Lactose-Free, 1.38 Pound (Pack of 1), 22 Ounce
Mama Bear Soy-Based Powder Infant Formula with Iron, for Fussiness & Gas, Lactose-Free, 1.38 Pound (Pack of 1), 22 Ounce

$24.08
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Product Highlights:

  • LACTOSE-FREE: Lactose-free Mama Bear Soy Baby Formula is suitable for babies who may be sensitive to lactose in milk-based infant formulas. Compare to Similac Soy Isomil & Enfamil ProSobee*.
  • LESS GAS, LESS FUSSY: Mama Bear Soy Baby Formula reduces fussiness and gas so your lactose-sensitive baby can be more comfortable. Complete soy nutrition for babies from birth to 12 months, lactose-free, and gluten-free.
  • LESS GAS, LESS FUSSY: Mama Bear Soy Baby Formula reduces fussiness and gas so your lactose-sensitive baby can be more comfortable. Complete soy nutrition for babies from birth to 12 months, lactose-free, and gluten-free.
  • COMPLETE NUTRITION: Mama Bear Soy Baby Formula contains complete soy nutrition for the first year of life. Vitamin E, lutein and DHA, an omega-3 fatty acid, iron & 100% soy protein, plus over 25 vitamins and minerals to fuel baby’s growth and development.
  • WITH PREBIOTICS: Prebiotics support healthy bacteria in the digestive system, crucial to immune support system development.
  • An Amazon Brand
  • Made in USA with domestic and imported ingredients
  • For questions about this specific product, call 1-800-410-9626 (7:30 am ET to 5:00 pm ET Monday through Friday)
  • Satisfaction Guarantee: We’re proud of our products. If you aren’t satisfied, we’ll refund you for any reason within a year of purchase. 1-877-485-0385
7

Gerber Good Start Baby Formula Powder, Soy, Lactose Free, Stage 1, 20 Ounce
Gerber Good Start Baby Formula Powder, Soy, Lactose Free, Stage 1, 20 Ounce

$29.24
View Product
Product Highlights:

  • LACTOSE FREE NUTRITION: Modeled after the complete nutrition & gentleness of breastmilk, this Plant Based Protein & Lactose Free formula is designed for babies who need non dairy milk solutions
  • LACTOSE FREE FORMULA: This lactose free formula provides plant based protein along with Calcium & Vitamin D for strong bones & teeth & DHA for brain & eye development
  • GIVE YOUR BABY A GOOD START: Your baby’s nutritional needs evolve over time; That’s why we created the Gerber Good Start line; Made to comfort your baby’s tummy & available in a range of products
  • WHOLESOME OPTIONS: Introduce your infant to complimentary staged products like single grain Cereals & 1st Foods fruit & veggie purees with Gerber infant formulas, probiotic supplements & more
  • NUTRITION FOR GROWING: Like your baby, we’re always growing & learning. More than ever we’re committed to being your partner in parenthood with quality ingredients, nutritious food & expert guidance.
8

Similac 360 Total Care Infant Formula, with 5 HMO Prebiotics, Our Closest Formula to Breast Milk, Non-GMO, Baby Formula Powder, 36-oz Tub (Case of 3)
Similac 360 Total Care Infant Formula, with 5 HMO Prebiotics, Our Closest Formula to Breast Milk, Non-GMO, Baby Formula Powder, 36-oz Tub (Case of 3)

$157.37
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Product Highlights:

  • CLOSER TO BREAST MILK THAN EVER BEFORE: Similac 360 Total Care, our biggest formula breakthrough, has an exclusive blend of 5 HMO prebiotics structurally identical to those in breast milk
  • 360 WHOLE-BABY SUPPORT: Nutrition designed for immune support, brain development, and digestive health
  • HELPS STRENGTHEN THE IMMUNE SYSTEM: Similac 360 Total Care is designed to help strengthen baby’s immune system
  • TRUSTED BRAND: Similac is the #1 infant formula brand chosen by parents
  • NO ARTIFICIAL GROWTH HORMONES & NON-GMO: Similac is the first leading infant formula brand with no artificial growth hormones; contains ingredients that are not genetically engineered
9

Similac 360 Total Care Sensitive Infant Formula, with 5 HMO Prebiotics, for Fussiness & Gas Due to Lactose Sensitivity, Non-GMO, Baby Formula Powder, 34.9-oz Tub (Case of 3)
Similac 360 Total Care Sensitive Infant Formula, with 5 HMO Prebiotics, for Fussiness & Gas Due to Lactose Sensitivity, Non-GMO, Baby Formula Powder, 34.9-oz Tub (Case of 3)

$155.59
View Product
Product Highlights:

  • OUR CLOSEST SENSITIVE FORMULA TO BREAST MILK THAN EVER BEFORE: Our biggest formula breakthrough for sensitive tummies is gentle nutrition designed to ease common tummy troubles like fussiness and gas due to lactose sensitivity
  • EXCLUSIVE BLEND OF PREBIOTICS: Similac 360 Total Care Sensitive has an exclusive blend of 5 HMO prebiotics structurally identical to those in breast milk
  • 360 WHOLE-BABY SUPPORT: Nutrition designed for immune support, brain development, and digestive health
  • TRUSTED BRAND: Similac is the #1 infant formula brand chosen by parents
  • NO ARTIFICIAL GROWTH HORMONES & NON-GMO§: Similac is the first leading infant formula brand with no artificial growth hormones; contains ingredients that are not genetically engineered
10

Similac NeoSure Infant Formula with Iron, for Babies Born Prematurely, Powder, 22.8 Oz (4 Count)
Similac NeoSure Infant Formula with Iron, for Babies Born Prematurely, Powder, 22.8 Oz (4 Count)

$119.96
View Product
Product Highlights:

  • Similac is the first leading infant formula brand with no artificial growth hormone (no significant difference has been shown between milk derived from rbst-treated and non-rbst-treated cows)
  • Similac NeoSure promotes excellent catch-up growth in your premature baby including better gains in weight, length and head circumference when compared to premature babies fed term infant formulas
  • An easy-to-digest milk-based formula that contains increased protein, energy, vitamins and minerals compared to standard infant formula as well as extra calories for growth in baby’s first year
  • The only nutrient-enriched formula for preterm infants with data to show it promoted greater rates of growth than a term infant formula during the first year of life for babies born prematurely
  • Includes DHA and ARA, special nutrients found in breast milk that are important for helping support brain and eye development and calcium and phosphorus for baby’s growing bones

Video Overview

Soy Formula! When to use it, how brands differ, and how to choose – Happy Hour w/ Dr. Young

In today’s Happy Hour Dr. Young will go over why you might consider Soy Formula and will go over the different options on the market today and compare them.

Final Words

So, these are all of the Best Baby Soy Formulas available on the market. We hope this collection was helpful to find the right Baby Soy Formula for the money. However, we recommend checking out the features, benefits, and problems of each of these Baby Soy Formulas before taking your decision.