---
title: "Similac Soy Isomil Formula — $177K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/baby-products/similac-soy-isomil-formula"
last_updated: "2026-08-09T19:57:21.178Z"
locale: en
meta:
description: "Niche score 38/100 · $177K/yr market · 65K searches/yr · $68.66 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 38/100 · $177K/yr market · 65K searches/yr · $68.66 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Similac Soy Isomil Formula — $177K/yr Amazon US Niche (2026) - Flapen"
---
# **similac soy isomil formula**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 36Growth 32Conversion 50Competition 0Returns 100Price range 62Avg price 86Brand share 0Review moat 71Quality gap 17
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$68.66**
avg listing price — sweet spot $15–$100
**Review moat**
**Good****656.33**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Good****$20.72–$148.62**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Okay****4.0%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Okay****$177K**
$177K/yr · 65K searches
**Growth**
**Okay****+5.8%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, similac soy isomil formula is a $177K/yr Amazon United States market (65K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 38/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **similac soy isomil formula market data**
- **Units sold / yr**
- **3K–3K**
- avg 500–750/product
- **Revenue / yr**
- **$172K–$206K**
- units × avg price
- **Conversion rate**
- **4.0%**
- **Avg BSR**
- **#89**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **0%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **84 months**
- **Avg seller age**
- **162 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**1 **—flat
**Sellers**
**30**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Similac100% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +5.8% search growth over the last 90 days.
2K2KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/baby-products/similac-soy-isomil-formula/trend)
## **Top similac soy isomil formula search terms**
- **similac soy**22K/yr+52.0%3.4% conv. - **similac soy isomil**20K/yr-17.0%3.7% conv. - **similac soy formula**8K/yr-20.0%3.2% conv. - **similac isomil**3K/yr-11.7%3.3% conv. - **similac isomil soy formula**3K/yr-17.6%4.3% conv. - **similac soy isomil formula powder**3K/yr+21.3%2.5% conv. - **soy similac formula**2K/yr-55.9%5.6% conv. - **isomil soy formula**3K/yr-66.2%2.6% conv. - **similac soy isomil formula**392/yr+29.3%2.7% conv. [**All search terms **](https://flapen.com/research/us/baby-products/similac-soy-isomil-formula/search-terms)
## **Top similac soy isomil formula products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%20%$35K40%$71K60%$106K80%$141K101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 3 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Similac Soy Isomil Infant Formula for Fussiness & Gas Plant-Based Protein Infant Formula Powder 30.8-oz Value Can Pack of 4**Similac**$148.62**4.8★935 rev](https://www.amazon.com/dp/B085YQJJPH) [2**Similac Soy Isomil Infant Formula with Iron Ready to Feed 1 Qt (Pack of 4)**Similac**$36.65**4.8★935 rev](https://www.amazon.com/dp/B00QKMG04M) [3**Similac Isomil Advance Soy Formula Powder 12.4-Ounces**Similac**$20.72**4.6★99 rev](https://www.amazon.com/dp/B003SI166S)
### **Newest**
by launch date
[**Similac Soy Isomil Infant Formula for Fussiness & Gas Plant-Based Protein Infant Formula Powder 30.8-oz Value Can Pack of 4**Similac**$148.62**935 rev6y ago](https://www.amazon.com/dp/B085YQJJPH) [**Similac Soy Isomil Infant Formula with Iron Ready to Feed 1 Qt (Pack of 4)**Similac**$36.65**935 rev11y ago](https://www.amazon.com/dp/B00QKMG04M) [**Similac Isomil Advance Soy Formula Powder 12.4-Ounces**Similac**$20.72**99 rev16y ago](https://www.amazon.com/dp/B003SI166S)
### **Trending**
90-day click momentum
[**Similac Soy Isomil Infant Formula with Iron Ready to Feed 1 Qt (Pack of 4)**Similac**$36.65**4.8★**▲ 32%**](https://www.amazon.com/dp/B00QKMG04M) [**Similac Soy Isomil Infant Formula for Fussiness & Gas Plant-Based Protein Infant Formula Powder 30.8-oz Value Can Pack of 4**Similac**$148.62**4.8★**— 1%**](https://www.amazon.com/dp/B085YQJJPH) [**Similac Isomil Advance Soy Formula Powder 12.4-Ounces**Similac**$20.72**4.6★**▼ 29%**](https://www.amazon.com/dp/B003SI166S)
## **What buyers say about similac soy isomil formula**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**42%
*“I love these it is worth the price”*
**Nutritional Content**25%
*“Worth it if your baby is intolerant to cow protein”*
**Regulates Digestion**13%
*“Helped tremendously switching from dairy based to soy based when it came to my sons acid reflux”*
**Weight Gain**13%
*“The baby is gaining weight”*
**Ease Of Use**4%
*“Works well and convenient”*
**Allergies**4%
*“The formula works great for my newborn with a dairy allergy with no side effects however would recommend only purchasing once you are sure it works well for your own baby”*
### **What buyers complain about **
**Value For Money**100%
*“too expensive for such a small can”*
## **Common questions**
- **Is similac soy isomil formula profitable to sell on Amazon United States?**
- The niche generates $177K/yr across 3 tracked products. 90-day search growth is +5.8%. Flapen's verdict: Skip it (38/100).
- **How competitive is the similac soy isomil formula niche?**
- 1 brands and 30 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in similac soy isomil formula?**
- Top complaints mined from reviews: Value For Money. The return rate is 0.0%.
- **When does demand for similac soy isomil formula peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the similac soy isomil formula niche?**
- Listings span $20.72–$148.62; the average listing price is $68.66 (sweet spot $15–$100). The average incumbent carries 656 reviews — the moat a new listing must climb.
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