- Flapen Score
- 43 / 100Ranks 1,304 of 2,472 Baby Products niches · −1 vs the category median of 4443
- Market size
- $238K/yr166K searches / yr
- 90-day growth
- +23.2%search demand this quarter
- Competition
- 86%top-5 click share · 5 brands · 40 sellers
Flapen Score
Soy Formula against its category
The dotted line is the Baby Products average. Past it, Soy Formula is stronger. Inside it, weaker.
Market
The Soy Formula market on Amazon at a glance
Shoppers on Amazon United States searched for Soy Formula 166K times last year and spent an estimated $238K. All 5 brands take every click. Flapen scores it 43 out of 100, a Fail.
01 · Demand
An estimated 2.5% of those searches ended in a purchase.
Shoppers searched for this 166K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.5% of those searches ended in a purchase. Searches in the last 90 days moved +23.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $238K a year.
- Searches, last 12 months
- 166K
- Growth, 90 days vs prior 90
- +23.2%
- Conversion, latest week
- 2.5%
- Market size, estimated
- $238Ka year
- Peak month
- January1.5× the quietest month
- Top search term
- similac soy22K searches a year
02 · Price
A sale here is worth $58.39.
Listings sell for $58.39 on average, from $20.72 to $148.62. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 750 to 1,000 of them. At $58.39 that is $44K to $58K a year per listing.
- Average price
- $58.39inside the $15 to $100 sweet spot
- Price range
- $20.72–$148.62
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 750–1,000
- Revenue per listing a year
- $44K–$58K
- Returns
- 0.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
22% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #140 within Baby Foods. It carries 1,462 reviews at 4.52 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 22%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #140in Baby Foods
- Average rating
- 4.52 starsAmazon United States average 4.42 stars
- Average reviews
- 1,462per listing
- Listings tracked
- 9
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 78 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 78 months
Products
Top Soy Formula products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 12, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Similac Soy Isomil Infant Formula for Fussiness & Gas Plant-Based Protein Infant Formula Powder 30.8-oz Value Can Pack of 4
- Price
- $148.62
- Rating
- 4.8/5
- Reviews
- 935
- Age
- 6y ago

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
- Price
- $38.57
- Rating
- 4.6/5
- Reviews
- 3,475
- Age
- 11y ago

Similac Soy Isomil Infant Formula with Iron Ready to Feed 1 Qt (Pack of 4)
- Price
- $36.65
- Rating
- 4.8/5
- Reviews
- 935
- Age
- 11y ago

Similac Isomil Advance Soy Formula Powder 12.4-Ounces
- Price
- $20.72
- Rating
- 4.6/5
- Reviews
- 99
- Age
- 16y ago

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 4 Count
- Price
- $147.46
- Rating
- 4.6/5
- Reviews
- 3,475
- Age
- 13y ago
Trending
estimated 90-day click momentum
Amazon Brand - Mama Bear Soy Based Powder Infant Formula with Iron for Fussiness & Gas Lactose-Free 22 ounce (Pack of 1)
- Price
- $23.02
- Rating
- 4.2/5
- Reviews
- 266
- Age
- 5y ago

Similac Soy Isomil Infant Formula with Iron Ready to Feed 1 Qt (Pack of 4)
- Price
- $36.65
- Rating
- 4.8/5
- Reviews
- 935
- Age
- 11y ago

Good Start | Dr. Browns Soy-ease Pro Baby Formula Powder for Sensitive Tummies Dairy Free and Lactose Free for Fussiness and Gas Non-GMO 20 Oz
- Price
- $27.88
- Rating
- 4.0/5
- Reviews
- 71
- Age
- 1y ago

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
- Price
- $38.57
- Rating
- 4.6/5
- Reviews
- 3,475
- Age
- 11y ago

Similac Soy Isomil Infant Formula for Fussiness & Gas Plant-Based Protein Infant Formula Powder 30.8-oz Value Can Pack of 4
- Price
- $148.62
- Rating
- 4.8/5
- Reviews
- 935
- Age
- 6y ago
Newest
by launch date
Good Start | Dr. Browns Soy-ease Pro Baby Formula Powder for Sensitive Tummies Dairy Free and Lactose Free for Fussiness and Gas Non-GMO 20 Oz
- Price
- $27.88
- Rating
- 4.0/5
- Reviews
- 71
- Age
- 1y ago

Pepticate Hypoallergenic Infant Formula for Relief of Cow Milk Allergy Symptoms Nutritionally Complete Baby Milk with DHA ARA & Prebiotics Baby Formula Suitable from 0-12 months 13.2oz
- Price
- $35.78
- Rating
- 4.5/5
- Reviews
- 427
- Age
- 2y ago

Amazon Brand - Mama Bear Soy Based Powder Infant Formula with Iron for Fussiness & Gas Lactose-Free 22 ounce (Pack of 1)
- Price
- $23.02
- Rating
- 4.2/5
- Reviews
- 266
- Age
- 5y ago

Similac Soy Isomil Infant Formula for Fussiness & Gas Plant-Based Protein Infant Formula Powder 30.8-oz Value Can Pack of 4
- Price
- $148.62
- Rating
- 4.8/5
- Reviews
- 935
- Age
- 6y ago

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)
- Price
- $46.80
- Rating
- 4.6/5
- Reviews
- 3,475
- Age
- 6y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 86% of clicks. A locked shelf that new listings rarely crack.
Brands
5 rising
Sellers
40
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
86%
Top 20: 100%
Open market
0%
- Similac51%
- Enfamil38%
- Good Start5%
- Mama Bear4%
- NUTRICIA PEPTICATE2%
Demand
Soy Formula search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top Soy Formula search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- similac soy22K/yr
- soy formula21K/yr
- enfamil plant based formula18K/yr
- similac soy isomil20K/yr
- enfamil prosobee10K/yr
- plant based formula11K/yr
- soy baby formula6K/yr
- enfamil soy plant based infant formula4K/yr
- plant based baby formula8K/yr
- soy formula baby8K/yr
Reviews and returns
What reviews say buyers love and hate about Soy Formula
We read the reviews and the return reasons for every product selling here.
“Expensive for the amount”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
14 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Soy Formula questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









