---
title: "Extra Strength Melatonin — $109K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/extra-strength-melatonin"
last_updated: "2026-08-07T16:45:07.308Z"
locale: en
meta:
description: "Niche score 42/100 · $109K/yr market · 39K searches/yr · $18.51 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · $109K/yr market · 39K searches/yr · $18.51 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Extra Strength Melatonin — $109K/yr Amazon US Niche (2026) - Flapen"
---
# **extra strength melatonin**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 26Growth 26Conversion 97Competition 0Returns 100Price range 79Avg price 84Brand share 0Review moat 47Quality gap 45
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****15.2%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$18.51**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.69–$36.20**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****1,765**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$109K**
$109K/yr · 39K searches
**Growth**
**Okay****+0.6%**
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
According to Flapen's Amazon United States niche tracking, extra strength melatonin is a $109K/yr Amazon United States market (39K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Aug–Sep. Verdict: Skip it — 42/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **extra strength melatonin market data**
- **Units sold / yr**
- **6K–8K**
- avg 1,000–1,250/product
- **Revenue / yr**
- **$111K–$148K**
- units × avg price
- **Conversion rate**
- **15.2%**
- **Avg BSR**
- **#669**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **80%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **78 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▼falling
**Sellers**
**5**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Carlyle55% - Vitamatic28% - Horbäach14% - NEVISS3%
## **Demand & seasonality**
Weekly Amazon search volume, last 103 weeks — +0.6% search growth over the last 90 days.
2K1KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Aug, Sep · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/health-household/extra-strength-melatonin/trend)
## **Top extra strength melatonin search terms**
- **melatonin 40mg**18K/yr-0.2%14.6% conv. - **melatonin 40mg adult extra strength**8K/yr+17.7%14.7% conv. - **40 mg melatonin**4K/yr+13.3%12.3% conv. - **melatonin 40 mg**4K/yr-5.7%14.6% conv. - **melatonin complex**4K/yr-29.5%7.1% conv. [**All search terms **](https://flapen.com/research/us/health-household/extra-strength-melatonin/search-terms)
## **Top extra strength melatonin 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%15%$16K30%$33K45%$49K60%$65K1001K10K 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**Carlyle Melatonin 40mg Complex | 150 Fast Dissolve Tablets**Carlyle**$10.19**4.5★4,665 rev](https://www.amazon.com/dp/B0C4G2MY1L) [2**Vitamatic Fast Dissolve Melatonin Complex 40 mg Natural Berry Flavor 180 Tablets | Made with Beet Root Chamomile & Ashwagandha Extract | Non-GMO Made in USA**Vitamatic**$9.69**4.5★154 rev](https://www.amazon.com/dp/B0FX31QNFZ) [3**Horbach Melatonin 40mg Complex | 360 Fast Dissolve Tablets**Horbäach**$17.22**4.6★560 rev](https://www.amazon.com/dp/B0C4G3KK6Z) [4**Vitamatic Sugar Free Melatonin 60 mg Per Serving - 60 Vegetarian Gummies**Vitamatic**$19.27**4.6★1,420 rev](https://www.amazon.com/dp/B0BTKX7NWD) [5**NEVISS Melatonin 50 mg for Adults - Extra Strength 9-in-1 Fast Dissolve Sublingual - High Dose with Magnesium Glycinate Vitamin D3 Ashwagandha Lemon Balm Chamomile Sugar Free Vegan 120 Tablets**NEVISS**$36.20**4.2★2,026 rev](https://www.amazon.com/dp/B0B3RPBB59)
### **Newest**
by launch date
[**Vitamatic Fast Dissolve Melatonin Complex 40 mg Natural Berry Flavor 180 Tablets | Made with Beet Root Chamomile & Ashwagandha Extract | Non-GMO Made in USA**Vitamatic**$9.69**154 rev9mo ago](https://www.amazon.com/dp/B0FX31QNFZ) [**Carlyle Melatonin 40mg Complex | 150 Fast Dissolve Tablets**Carlyle**$10.19**4,665 rev3y ago](https://www.amazon.com/dp/B0C4G2MY1L) [**Horbach Melatonin 40mg Complex | 360 Fast Dissolve Tablets**Horbäach**$17.22**560 rev3y ago](https://www.amazon.com/dp/B0C4G3KK6Z) [**NEVISS Melatonin 50 mg for Adults - Extra Strength 9-in-1 Fast Dissolve Sublingual - High Dose with Magnesium Glycinate Vitamin D3 Ashwagandha Lemon Balm Chamomile Sugar Free Vegan 120 Tablets**NEVISS**$36.20**2,026 rev4y ago](https://www.amazon.com/dp/B0B3RPBB59) [**Vitamatic Sugar Free Melatonin 60 mg Per Serving - 60 Vegetarian Gummies**Vitamatic**$19.27**1,420 rev4y ago](https://www.amazon.com/dp/B0BTKX7NWD)
### **Trending**
90-day click momentum
[**Vitamatic Fast Dissolve Melatonin Complex 40 mg Natural Berry Flavor 180 Tablets | Made with Beet Root Chamomile & Ashwagandha Extract | Non-GMO Made in USA**Vitamatic**$9.69**4.5★**▲ 88%**](https://www.amazon.com/dp/B0FX31QNFZ) [**NEVISS Melatonin 50 mg for Adults - Extra Strength 9-in-1 Fast Dissolve Sublingual - High Dose with Magnesium Glycinate Vitamin D3 Ashwagandha Lemon Balm Chamomile Sugar Free Vegan 120 Tablets**NEVISS**$36.20**4.2★**— 3%**](https://www.amazon.com/dp/B0B3RPBB59) [**Vitamatic Sugar Free Melatonin 60 mg Per Serving - 60 Vegetarian Gummies**Vitamatic**$19.27**4.6★**— 5%**](https://www.amazon.com/dp/B0BTKX7NWD) [**Carlyle Melatonin 40mg Complex | 150 Fast Dissolve Tablets**Carlyle**$10.19**4.5★**— 10%**](https://www.amazon.com/dp/B0C4G2MY1L) [**Horbach Melatonin 40mg Complex | 360 Fast Dissolve Tablets**Horbäach**$17.22**4.6★**▼ 24%**](https://www.amazon.com/dp/B0C4G3KK6Z)
## **What buyers say about extra strength melatonin**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Sleep Quality**41%
*“Helps me sleep”*
**Efficiency**8%
*“Effective”*
**Taste-Overall**8%
*“Great taste”*
**Quality-Overall**7%
*“It's been the best brand for my needs”*
**Value For Money**5%
*“The price is affordable”*
**Advertised Vs Actual Product**5%
*“Perfect item just as advertised”*
**Dosage**3%
*“quick dissolve & its not easy to find 40mg at such a great price & in larger quantity”*
**Flavor**3%
*“Flavor is good”*
**Strength**3%
*“more potent than the ones i've found in stores”*
**Ease Of Use**2%
*“It works and is easy to use”*
### **What buyers complain about **
**Dosage**19%
*“DOSAGE IS WAY TOO HIGH”*
**Functionality-Overall**17%
*“Didn't work for me”*
**Sleep Quality**17%
*“didnt make me sleepy at all”*
**Strength**6%
*“No longer strong and dont work”*
**Taste-Overall**6%
*“these pills do not taste good”*
**Advertised Vs Actual Product**3%
*“deceptive”*
**Ingredients-Overall**3%
*“Ingredients: Sucralose and Dextrose, not good for your brain, and before bedtime is the worst timing”*
**Side Effects**3%
*“No effect”*
**Value For Money**3%
*“Waste of money”*
**Certifications**2%
*“This product she be removed and FDA checked”*
### **Top return reasons **
**Dosage**100%
## **Common questions**
- **Is extra strength melatonin profitable to sell on Amazon United States?**
- The niche generates $109K/yr across 5 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +0.6%. Flapen's verdict: Skip it (42/100).
- **How competitive is the extra strength melatonin niche?**
- 4 brands and 5 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in extra strength melatonin?**
- Top complaints mined from reviews: Dosage, Functionality-Overall, Sleep Quality. The return rate is 0.0%.
- **When does demand for extra strength melatonin peak?**
- Demand peaks in Aug–Sep; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the extra strength melatonin niche?**
- Listings span $9.69–$36.20; the average listing price is $18.51 (sweet spot $15–$100). The average incumbent carries 1,765 reviews — the moat a new listing must climb.
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