---
title: "Cortisol Health — $881K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/cortisol-health"
last_updated: "2026-08-11T10:39:15.756Z"
locale: en
meta:
description: "Niche score 54/100 · $881K/yr market · 345K searches/yr. A concentrated shelf (top 5 take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · $881K/yr market · 345K searches/yr. A concentrated shelf (top 5 take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Cortisol Health — $881K/yr Amazon US Niche (2026) - Flapen"
---
# **cortisol health**
**Worth a look**
Shows low returns (0.0%), but a concentrated shelf (top 5 take 100% of clicks) keeps it on the watch list.
Market size 76Growth 38Conversion 63Competition 0Returns 100Price range 95Avg price 95Brand share 0Review moat 51Quality gap 90
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$45.43**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$32.01–$88.70**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Market size**
**Great****$881K**
$881K/yr · 345K searches
**Conversion**
**Good****5.6%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****1,474.6**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+10.4%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, cortisol health is a $881K/yr Amazon United States market (345K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jun–Jul–Aug. Verdict: Worth a look — 54/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **cortisol health market data**
- **Units sold / yr**
- **15K–20K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$681K–$909K**
- units × avg price
- **Conversion rate**
- **5.6%**
- **Avg BSR**
- **#313**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **4.6%**
- **Avg brand age**
- **28 months**
- **Avg seller age**
- **145 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **▼falling
**Sellers**
**50**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- HARMONÍA62% - Zotreval18% - Nature Aurora8% - oviaapo6% - Nello6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +10.4% search growth over the last 90 days.
13K8KSpike '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul, Aug · busiest ÷ quietest = 5.9×
[**Open Trend **](https://flapen.com/research/us/health-household/cortisol-health/trend)
## **Top cortisol health search terms**
- **harmonia cortisol cocktail**143K/yr+35.0%6.2% conv. - **harmonia**44K/yr+23.8%4.9% conv. - **harmonia cortisol cocktail for weight loss**53K/yr-27.2%5.5% conv. - **cortisol cocktail**26K/yr-19.2%3.4% conv. - **beneve cortisol cocktail**16K/yr-13.4%0.1% conv. - **harmonia cortisol support**9K/yr+49.9%5.9% conv. - **harmonia cortisol drink**12K/yr-15.9%4.1% conv. - **cortisol cocktail for weight loss**14K/yr-57.3%1.4% conv. - **harmonis cortisol cocktail**3K/yr+295.5%4.8% conv. - **harmonia cortisol**5K/yr+64.6%3.3% conv. [**All search terms **](https://flapen.com/research/us/health-household/cortisol-health/search-terms)
## **Top cortisol health 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%$176K40%$353K60%$529K80%$705K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 5 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Harmonia Cortisol Cocktail | Cortisol Supplements for Women & Men with Ashwagandha Magnesium & L-Theanine | Drink Harmonia for Stress Relief Weight Management & Sleep Support (1 Pack x 30 Servings)**HARMONÍA**$88.70**3.9★253 rev](https://www.amazon.com/dp/B0FRG7GSSG) [2**Zotreval Cortisol Cocktail Cortisol Support Supplement for Women with Ashwagandha Magnesium & L-Theanine Blend Daily Stress Support Relaxation Formula & Sleep Support 30 Servings**Zotreval**$32.08**4.0★24 rev](https://www.amazon.com/dp/B0GS9V1FH7) [3**Cortisol Drink Mix Powder with Magnesium Glycinate L-Theanine Ashwagandha & Vitamin For Relax Focus & Calm Natural Cortisol Supplement for Women and Men Orange Flavor 30 Sticks**Nature Aurora**$32.01**4.3★37 rev](https://www.amazon.com/dp/B0FR15PMZV) [4**Cortisol Drink Powder - Natural Cortisol Supplements for Ashwagandha L-Theanine Turmeric Root Black Pepper Extract Relaxation Focus Mental Clarity**oviaapo**$36.77**3.9★104 rev](https://www.amazon.com/dp/B0FH4SW9VH) [5**Nello Supercalm Powdered Drink Mix Cortisol Reducer and Sleep Aid Supplement L Theanine Ksm-66 Ashwagandha Magnesium Glycinate Vitamin D 3 No Sugar Non GMO On The Go 20 Ct Raspberry Lemonade**Nello**$37.57**4.3★6,955 rev](https://www.amazon.com/dp/B0BY3FDX3K)
### **Newest**
by launch date
[**Zotreval Cortisol Cocktail Cortisol Support Supplement for Women with Ashwagandha Magnesium & L-Theanine Blend Daily Stress Support Relaxation Formula & Sleep Support 30 Servings**Zotreval**$32.08**24 rev4mo ago](https://www.amazon.com/dp/B0GS9V1FH7) [**Harmonia Cortisol Cocktail | Cortisol Supplements for Women & Men with Ashwagandha Magnesium & L-Theanine | Drink Harmonia for Stress Relief Weight Management & Sleep Support (1 Pack x 30 Servings)**HARMONÍA**$88.70**253 rev10mo ago](https://www.amazon.com/dp/B0FRG7GSSG) [**Cortisol Drink Mix Powder with Magnesium Glycinate L-Theanine Ashwagandha & Vitamin For Relax Focus & Calm Natural Cortisol Supplement for Women and Men Orange Flavor 30 Sticks**Nature Aurora**$32.01**37 rev10mo ago](https://www.amazon.com/dp/B0FR15PMZV) [**Cortisol Drink Powder - Natural Cortisol Supplements for Ashwagandha L-Theanine Turmeric Root Black Pepper Extract Relaxation Focus Mental Clarity**oviaapo**$36.77**104 rev1y ago](https://www.amazon.com/dp/B0FH4SW9VH) [**Nello Supercalm Powdered Drink Mix Cortisol Reducer and Sleep Aid Supplement L Theanine Ksm-66 Ashwagandha Magnesium Glycinate Vitamin D 3 No Sugar Non GMO On The Go 20 Ct Raspberry Lemonade**Nello**$37.57**6,955 rev3y ago](https://www.amazon.com/dp/B0BY3FDX3K)
### **Trending**
90-day click momentum
[**Zotreval Cortisol Cocktail Cortisol Support Supplement for Women with Ashwagandha Magnesium & L-Theanine Blend Daily Stress Support Relaxation Formula & Sleep Support 30 Servings**Zotreval**$32.08**4.0★**▲ 113%**](https://www.amazon.com/dp/B0GS9V1FH7) [**Cortisol Drink Mix Powder with Magnesium Glycinate L-Theanine Ashwagandha & Vitamin For Relax Focus & Calm Natural Cortisol Supplement for Women and Men Orange Flavor 30 Sticks**Nature Aurora**$32.01**4.3★**▲ 23%**](https://www.amazon.com/dp/B0FR15PMZV) [**Harmonia Cortisol Cocktail | Cortisol Supplements for Women & Men with Ashwagandha Magnesium & L-Theanine | Drink Harmonia for Stress Relief Weight Management & Sleep Support (1 Pack x 30 Servings)**HARMONÍA**$88.70**3.9★**— 2%**](https://www.amazon.com/dp/B0FRG7GSSG) [**Nello Supercalm Powdered Drink Mix Cortisol Reducer and Sleep Aid Supplement L Theanine Ksm-66 Ashwagandha Magnesium Glycinate Vitamin D 3 No Sugar Non GMO On The Go 20 Ct Raspberry Lemonade**Nello**$37.57**4.3★**▼ 18%**](https://www.amazon.com/dp/B0BY3FDX3K) [**Cortisol Drink Powder - Natural Cortisol Supplements for Ashwagandha L-Theanine Turmeric Root Black Pepper Extract Relaxation Focus Mental Clarity**oviaapo**$36.77**3.9★**▼ 64%**](https://www.amazon.com/dp/B0FH4SW9VH)
## **What buyers say about cortisol health**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Taste-Overall**25%
*“Good taste”*
**Sleep Quality**11%
*“Better sleep”*
**Stress/Anxiety**7%
*“less anxiety overall”*
**Flavor**7%
*“Delightful Orange flavor drink”*
**Soothing Effect**6%
*“Its very calming”*
**Quality-Overall**5%
*“Good quality”*
**Efficiency**3%
*“Effective”*
**Solubility**3%
*“Dissolves easily”*
**Energy Level**3%
*“my energy levels improved too”*
**Ingredients-Overall**3%
*“Good ingredients”*
### **What buyers complain about **
**Value For Money**13%
*“It's expensive”*
**Taste-Overall**10%
*“Unpleasant taste”*
**Sleep Quality**7%
*“no help with sleep”*
**Side Effects**6%
*“Do not purchase had diaherra all night as well as stomach pain”*
**Functionality-Overall**6%
*“The product don't help me”*
**Flavor**6%
*“has bland flavor”*
**Sweetness**5%
*“Sweeter than other products on the market”*
**Solubility**3%
*“it doesnt fully dissolve”*
**Weight Loss**3%
*“have not lost any weight”*
**Advertised Vs Actual Product**2%
*“Deceptive Advertising”*
### **Top return reasons **
**Quality-Overall**17%
**Taste-Overall**17%
**Flavor**17%
**Blood Pressure**17%
**Functionality-Overall**17%
**Value For Money**17%
## **Common questions**
- **Is cortisol health profitable to sell on Amazon United States?**
- The niche generates $881K/yr across 5 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is +10.4%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the cortisol health niche?**
- 5 brands and 50 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in cortisol health?**
- Top complaints mined from reviews: Value For Money, Taste-Overall, Sleep Quality. The return rate is 0.0%.
- **When does demand for cortisol health peak?**
- Demand peaks in Jun–Jul–Aug; the busiest month runs 5.9× the quietest.
- **What does it cost to enter the cortisol health niche?**
- Listings span $32.01–$88.70; the average listing price is $45.43 (sweet spot $15–$100). The average incumbent carries 1,475 reviews — the moat a new listing must climb.
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