---
title: "Melatonin 2mg — $9K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/health-household/melatonin-2mg"
last_updated: "2026-08-12T12:37:11.063Z"
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description: "Amazon product research for melatonin 2mg: $9K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for melatonin 2mg: $9K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Melatonin 2mg — $9K/mo Amazon US Product Research (2026)"
---
# **Melatonin 2mg**
**Skip it**
A deep review moat (6,519 avg reviews) — this niche doesn't clear our bar today.
Market size 27Growth 27Conversion 91Competition 34Returns 100Price range 39Avg price 43Brand share 37Review moat 24Quality gap 28
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****10.9%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Okay****$11.15**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****$4.15–$22.05**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****83%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****65%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$111K**
$111K/yr · 91K searches
**Growth**
**Okay****+2.0%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****6,519.24**
avg incumbent reviews — the moat a new listing must climb
## **Is melatonin 2mg profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, melatonin 2mg is a $111K/yr Amazon United States market (91K searches/yr). The top 5 brands hold 83% of demand. Verdict: Skip it — 44/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **melatonin 2mg market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **10K–13K**
- avg 500–750/product
- **Revenue / yr**
- **$112K–$139K**
- units × avg price
- **Conversion rate**
- **10.9%**
- **Avg BSR**
- **#471**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **81%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **91 months**
- **Avg seller age**
- **154 days**
## **Competition: brands, sellers & click share**
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▲rising
**Sellers**
**86**
**Top-5 brand share**
**83%**
Top 20: 100%
**Top-5 click share**
**65%**
Top 20: 99%
**Open market**
**13%**
- Nature's Bounty29% - Source Naturals20% - Natrol16% - ZzzQuil11% - Nature Made8% - Pure Encapsulations4% - Open — no brand owns it (8 brands, 13%)
## **melatonin 2mg demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +2.0% 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/health-household/melatonin-2mg/trend)
## **Top melatonin 2mg search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **melatonin 2mg**51K/yr+4.5%11.5% conv. - **melatonin 2 mg**17K/yr+0.8%7.9% conv. - **2mg melatonin**11K/yr-0.4%9.1% conv. - **2 mg melatonin**6K/yr+3.4%11.7% conv. - **melatonin 1.5mg**4K/yr-13.4%7.6% conv. - **melatonin 2**2K/yr-8.0%5.4% conv. [**All search terms **](https://flapen.com/research/us/health-household/melatonin-2mg/search-terms)
## **Top melatonin 2mg products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$11K20%$22K30%$33K40%$44K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 21 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Natures Bounty Melatonin 100% Drug Free Sleep Aid Promotes Relaxation and Sleep Health 1mg 180 Tablets**Nature's Bounty**$4.78**4.6★9,967 rev](https://www.amazon.com/dp/B0013NB6ZQ) [2**Source Naturals Melatonin Helps Promote Sleep* - 2 mg - 120 Time Release Tablets**Source Naturals**$10.82**4.5★653 rev](https://www.amazon.com/dp/B0001VVVOM) [3**ZzzQuil Pure Zzzs Melatonin Gummies Sleep Aid Melatonin 2mg with Chamomile and Lavender Melatonin Sleep Gummies Sleep Aids for Adults Wildberry Vanilla Flavored 72 Sleep Gummies**ZzzQuil**$17.02**4.5★24,905 rev](https://www.amazon.com/dp/B07N46LTJJ) [4**Natrol Fast Dissolve Melatonin 1 mg Sleep Support for Adults Sleeping Aid Dietary Supplements Melatonin for Adults 90 Tablets**Natrol**$6.59**4.7★16,994 rev](https://www.amazon.com/dp/B00C3Q5JVE) [5**Natures Bounty Melatonin 3mg Quick Dissolve Sleep Aid Supplement Sleep Aids for Adults Cherry Flavor 240 Count (Pack of 1)**Nature's Bounty**$8.31**4.7★25,501 rev](https://www.amazon.com/dp/B000GG6D9A)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**BulkSupplements.com Melatonin Softgels - Melatonin Supplement Sleep Aids for Adults - Gluten Free 1 Softgel per Serving (2mg) 365 Count (Pack of 1)**BulkSupplements**$22.05**51 rev2y ago](https://www.amazon.com/dp/B0CVMTL4ZQ) [**FREEDA Melatonin 2mg Sugar-Free Chewables Natural Sleep Aid for Adults & Kids Vegan Kosher Gluten-Free Non-GMO Easy Bedtime Support 60 Tablets**FREEDA**$14.19**123 rev4y ago](https://www.amazon.com/dp/B09QVXN6S8) [**Kids Melatonin Gummies - 2mg Melatonin Per Serving - Best Childrens Melatonin Gummy for Restful Sleep - Kids Chewable Sleep Supplement - Natural Tasty Berry Flavor - Non-GMO Vegan - 60 Gummies**Nature's Choice**$9.09**452 rev5y ago](https://www.amazon.com/dp/B096WGNRT7) [**Kids Melatonin Gummies - 2mg Melatonin Per Serving - Childrens Melatonin Gummy for Restful Sleep - Best Childrens Chewable Sleep Supplement - Vegan Non-GMO Natural Berry Flavor - 60 Gummies**Nature's Nutrition**$10.07**492 rev5y ago](https://www.amazon.com/dp/B096WGZCH9) [**Nutricost Melatonin 3mg 240 Tablets - 3mg Per Serving Non-GMO Gluten Free**Nutricost**$9.90**193 rev5y ago](https://www.amazon.com/dp/B094DZDSX4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Pure Encapsulations Melatonin 3 mg - Antioxidant Supplement to Support Natural Sleeping & Relief of Occasional Sleeplessness - for Natural Sleep Support* - 60 Capsules**Pure Encapsulations**$15.00**4.6★**▲ 112%**](https://www.amazon.com/dp/B0058HWWX8) [**Natrol Melatonin 1mg Fast Dissolve Tablets - Strawberry Flavor 200 Count Sleep Aids for Adults Fast Dissolve Melatonin for Adults 200-Day Supply**Natrol**$13.97**4.7★**▲ 77%**](https://www.amazon.com/dp/B07S5XBJV7) [**THORNE - Melaton-3-3 mg Melatonin Supplement - Supports Normal Circadian Rhythms Restful Sleep & Relaxation* - NSF Certified for Sport - Gluten Dairy & Soy-Free - 60 Capsules**THORNE**$15.57**4.4★**▲ 72%**](https://www.amazon.com/dp/B000FGXO34) [**Life Extension Melatonin IR/XR 1.5 mg immediate- and Extended-Release Formula for Optimal Sleep Support Healthy circadian Rhythms Cellular Defense Gluten-Free Non-GMO 60 Capsules**Life Extension**$8.21**4.4★**▲ 71%**](https://www.amazon.com/dp/B07DFKPC3M) [**Natures Bounty Melatonin 3mg Quick Dissolve Sleep Aid Supplement Sleep Aids for Adults Cherry Flavor 240 Count (Pack of 1)**Nature's Bounty**$8.31**4.7★**▲ 58%**](https://www.amazon.com/dp/B000GG6D9A)
**~~View all trending →~~**
## **What reviews say buyers love and hate about melatonin 2mg**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Sleep Quality**33%
*“Great for sleeping”*
**Quality-Overall**11%
*“No complaints”*
**Dosage**8%
*“Perfect dose for me”*
**Efficiency**7%
*“Effective”*
**Taste-Overall**6%
*“Bonus: It tastes amazing too”*
**Advertised Vs Actual Product**4%
*“As advertised”*
**Value For Money**4%
*“Good value”*
**Flavor**2%
*“Good flavor too”*
**Side Effects**2%
*“had no issues”*
**Solubility**2%
*“I love these quick-dissolve tablets”*
### **What buyers complain about **
**Sleep Quality**21%
*“They don't help with sleep”*
**Functionality-Overall**12%
*“Doesn't work on me”*
**Dosage**8%
*“Low dose”*
**Taste-Overall**5%
*“Strange After Taste And Feel”*
**Value For Money**4%
*“Expensive”*
**Quality-Overall**3%
*“I can't give them a fair rating”*
**Ease Of Use**2%
*“And difficult to open”*
**Size-Overall**2%
*“too big”*
**Ingredients-Overall**2%
*“No other ingredients as far as I read”*
**Flavor**2%
*“The new cherry flavor is disgusting”*
### **Top return reasons **
**Functionality-Overall**27%
**Sleep Quality**23%
**Ease Of Use**13%
**Ingredients-Overall**13%
**Solubility**10%
**Magnesium**7%
**Dosage**7%
## **Common melatonin 2mg questions**
- **Is melatonin 2mg profitable to sell on Amazon United States?**
- The niche generates $111K/yr across 21 tracked products. 90-day search growth is +2.0%. Flapen's verdict: Skip it (44/100).
- **How competitive is the melatonin 2mg niche?**
- 14 brands and 86 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 83% of demand.
- **What do buyers complain about in melatonin 2mg?**
- Top complaints mined from reviews: Sleep Quality, Functionality-Overall, Dosage. The return rate is 0.0%.
- **When does demand for melatonin 2mg peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the melatonin 2mg niche?**
- Listings span $4.15–$22.05; the average listing price is $11.15 (sweet spot $15–$100). The average incumbent carries 6,519 reviews — the moat a new listing must climb.
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