---
title: "Melatonin 3mg Fast Dissolve — Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/health-household/melatonin-3mg-fast-dissolve"
last_updated: "2026-08-12T13:23:22.704Z"
locale: en
meta:
description: "Amazon product research for melatonin 3mg fast dissolve: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for melatonin 3mg fast dissolve: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Melatonin 3mg Fast Dissolve — Amazon US Product Research"
---
# **Melatonin 3mg Fast Dissolve**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 35Growth 24Conversion 100Competition 8Returns 100Price range 12Avg price 34Brand share 0Review moat 21Quality gap 21
**Conversion**
**Incredible****25.2%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Market size**
**Okay****$173K**
$173K/yr · 68K searches
**Avg price**
**Okay****$10.02**
avg listing price — sweet spot $15–$100
**Growth**
**Bad****-2.9%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****10,739.43**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Bad****$6.59–$16.11**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Bad****90%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
## **Is melatonin 3mg fast dissolve profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, melatonin 3mg fast dissolve is a $173K/yr Amazon United States market (68K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 35/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **melatonin 3mg fast dissolve market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **15K–20K**
- avg 2,000–2,500/product
- **Revenue / yr**
- **$150K–$200K**
- units × avg price
- **Conversion rate**
- **25.2%**
- **Avg BSR**
- **#604**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **71%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **114 months**
- **Avg seller age**
- **162 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**2 **—flat
**Sellers**
**31**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**90%**
Top 20: 100%
**Open market**
**0%**
- Natrol93% - Nature's Bounty7%
## **melatonin 3mg fast dissolve demand & seasonality**
Weekly Amazon search volume, last 19 weeks — -2.9% search growth over the last 90 days.
2K1KSpike '26Mar '26Mar '26Apr '26May '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/us/health-household/melatonin-3mg-fast-dissolve/trend)
## **Top melatonin 3mg fast dissolve search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **natrol melatonin 3mg**43K/yr+8.4%23.1% conv. - **melatonin 3mg fast dissolve**9K/yr-29.4%16.4% conv. - **natrol 3mg melatonin**3K/yr+7.4%26.9% conv. - **chewable melatonin 3mg**3K/yr-14.5%16.7% conv. - **melatonin 3 mg fast dissolve**4K/yr-25.6%23.4% conv. - **3mg melatonin fast dissolve**4K/yr-25.6%21.3% conv. - **melatonin 3mg chewable**3K/yr-30.4%15.7% conv. [**All search terms **](https://flapen.com/research/us/health-household/melatonin-3mg-fast-dissolve/search-terms)
## **Top melatonin 3mg fast dissolve 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%15%$26K30%$52K45%$78K60%$104K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Natrol Melatonin 3mg Fast Dissolve Tablets Strawberry Flavor 150 Count Sleep Aids for Adults Fast Dissolve Melatonin for Adults 150-Day Supply**Natrol**$10.23**4.7★11,730 rev](https://www.amazon.com/dp/B0149LAJTW) [2**Natrol Melatonin 3 Mg Time Release Dietary Supplement to Minimize Wake Ups Nighttime Sleep Aid 100 Tablets Up to a 100-Day Supply**Natrol**$8.89**4.6★8,573 rev](https://www.amazon.com/dp/B00024CKTS) [3**Natrol Melatonin 3mg Fast Dissolve Tablets Strawberry Flavor 90 Count Sleep Aids for Adults Fast Dissolve Melatonin for Adults 90-Day Supply**Natrol**$6.62**4.7★3,453 rev](https://www.amazon.com/dp/B009LENJHW) [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**Natrol Time Release Melatonin Gummies Sleep Support for Adults 3 mg Melatonin Supplements for Restful Sleep Support 65 Strawberry-Flavored Gummies Up to a 65 Day Supply**Natrol**$13.40**4.6★352 rev](https://www.amazon.com/dp/B0CXL35JND)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Natrol Time Release Melatonin Gummies Sleep Support for Adults 3 mg Melatonin Supplements for Restful Sleep Support 65 Strawberry-Flavored Gummies Up to a 65 Day Supply**Natrol**$13.40**352 rev2y ago](https://www.amazon.com/dp/B0CXL35JND) [**Natrol Melatonin 3mg Fast Dissolve Tablets Strawberry Flavor 150 Count Sleep Aids for Adults Fast Dissolve Melatonin for Adults 150-Day Supply**Natrol**$10.23**11,730 rev10y ago](https://www.amazon.com/dp/B0149LAJTW) [**Natrol Fast Dissolve Melatonin 1 mg Sleep Support for Adults Sleeping Aid Dietary Supplements Melatonin for Adults 90 Tablets**Natrol**$6.59**16,994 rev13y ago](https://www.amazon.com/dp/B00C3Q5JVE) [**Natrol Melatonin 3mg Fast Dissolve Tablets Strawberry Flavor 90 Count Sleep Aids for Adults Fast Dissolve Melatonin for Adults 90-Day Supply**Natrol**$6.62**3,453 rev14y ago](https://www.amazon.com/dp/B009LENJHW) [**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**25,501 rev19y ago](https://www.amazon.com/dp/B000GG6D9A)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Natrol Melatonin 3 mg Tablets Nighttime Sleep Aids for Adults 240 Tablets**Natrol**$16.11**4.6★**▲ 91%**](https://www.amazon.com/dp/B001G7QQPY) [**Natrol Fast Dissolve Melatonin 1 mg Sleep Support for Adults Sleeping Aid Dietary Supplements Melatonin for Adults 90 Tablets**Natrol**$6.59**4.7★**▲ 55%**](https://www.amazon.com/dp/B00C3Q5JVE) [**Natrol Melatonin 3 Mg Time Release Dietary Supplement to Minimize Wake Ups Nighttime Sleep Aid 100 Tablets Up to a 100-Day Supply**Natrol**$8.89**4.6★**▲ 17%**](https://www.amazon.com/dp/B00024CKTS) [**Natrol Time Release Melatonin Gummies Sleep Support for Adults 3 mg Melatonin Supplements for Restful Sleep Support 65 Strawberry-Flavored Gummies Up to a 65 Day Supply**Natrol**$13.40**4.6★**— 6%**](https://www.amazon.com/dp/B0CXL35JND) [**Natrol Melatonin 3mg Fast Dissolve Tablets Strawberry Flavor 150 Count Sleep Aids for Adults Fast Dissolve Melatonin for Adults 150-Day Supply**Natrol**$10.23**4.7★**— 6%**](https://www.amazon.com/dp/B0149LAJTW)
**~~View all trending →~~**
## **What reviews say buyers love and hate about melatonin 3mg fast dissolve**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Sleep Quality**30%
*“Good Night Sleep”*
**Taste-Overall**10%
*“Its actually a pleasant berry taste which we both love”*
**Dosage**8%
*“Perfect dose for me”*
**Quality-Overall**8%
*“EXCELLENT PRODUCT”*
**Efficiency**7%
*“It is very effective”*
**Advertised Vs Actual Product**4%
*“As advertised”*
**Solubility**4%
*“Dissolve easily”*
**Flavor**3%
*“Good flavor too”*
**Value For Money**3%
*“Great value”*
**Ease Of Use**3%
*“easy to take”*
### **What buyers complain about **
**Sleep Quality**23%
*“struggling to sleep”*
**Functionality-Overall**9%
*“Doesn't work right”*
**Ease Of Use**6%
*“And difficult to open”*
**Dosage**5%
*“I may try a different dosage or brand in the future to see if I get better results”*
**Flavor**4%
*“The new cherry flavor is disgusting”*
**Taste-Overall**4%
*“it does leave a slight aftertaste that I wasn't a big fan of”*
**Vitamin**4%
*“Continued daily use of this product can lead to Vitamin B6 toxicity”*
**Nutritional Content**2%
*“the reason its getting a 1 star review is because of the failure to add the amount of xylitol”*
**Artificial Sweeteners**2%
*“I didn't realize these tablets contain sugar”*
**Leak-Proof**2%
*“The bottle lid stripped out”*
### **Top return reasons **
**Functionality-Overall**18%
**Ease Of Use**18%
**Sleep Quality**14%
**Solubility**14%
**Magnesium**9%
**Dosage**9%
**Age Suitability**9%
**Ingredients-Overall**9%
## **Common melatonin 3mg fast dissolve questions**
- **Is melatonin 3mg fast dissolve profitable to sell on Amazon United States?**
- The niche generates $173K/yr across 7 tracked products. 90-day search growth is -2.9%. Flapen's verdict: Skip it (35/100).
- **How competitive is the melatonin 3mg fast dissolve niche?**
- 2 brands and 31 sellers compete. The top 5 products take 90% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in melatonin 3mg fast dissolve?**
- Top complaints mined from reviews: Sleep Quality, Functionality-Overall, Ease Of Use. The return rate is 0.0%.
- **What does it cost to enter the melatonin 3mg fast dissolve niche?**
- Listings span $6.59–$16.11; the average listing price is $10.02 (sweet spot $15–$100). The average incumbent carries 10,739 reviews — the moat a new listing must climb.
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