---
title: "Melatonin Drops — £48K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/melatonin-drops"
last_updated: "2026-07-31T22:00:33.819Z"
locale: en
meta:
description: "Niche score 51/100 · £48K/yr market · 115K searches/yr · £13.05 avg price. Soft demand (-28.7% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · £48K/yr market · 115K searches/yr · £13.05 avg price. Soft demand (-28.7% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Melatonin Drops — £48K/yr Amazon UK Niche (2026) - Flapen"
---
# **melatonin drops**
**Worth a look**
Shows low returns (0.0%), but soft demand (-28.7% this quarter) keeps it on the watch list.
Market size 12Growth 11Conversion 40Competition 65Returns 100Price range 43Avg price 59Brand share 82Review moat 39Quality gap 84
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Great****53%**
top-5 brand share — no brand owns this niche
**Competition**
**Good****46%**
top-5 click share — leaders hold, buyers still browse
**Avg price**
**Good****£13.05**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****£5.18–£22.41**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Okay****3.2%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****2,619.21**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****£48K**
£48K/yr · 115K searches
**Growth**
**Bad****-28.7%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United Kingdom niche tracking, melatonin drops is a £48K/yr Amazon United Kingdom market (115K searches/yr). The top 5 brands hold 53% of demand. Demand peaks in Feb–Sep. Verdict: Worth a look — 51/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **melatonin drops market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **£39K–£52K**
- units × avg price
- **Conversion rate**
- **3.2%**
- **Avg BSR**
- **#112**
- **Page quality**
- **0%**
- **Prime**
- **96%**
- **Sponsored**
- **96%**
- **Out of stock**
- **9.3%**
- **Avg brand age**
- **26 months**
- **Avg seller age**
- **184 days**
## **Competition & brand share**
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**22 **▼falling
**Sellers**
**85**
**Top-5 brand share**
**53%**
Top 20: 98%
**Top-5 click share**
**46%**
Top 20: 92%
**Open market**
**41%**
- Hybrid Health17% - novomins15% - DOZYBEARS7% - GummyUP+7% - RESCUE7% - Sleep Oracles6%
## **Demand & seasonality**
Weekly Amazon search volume, last 80 weeks — -28.7% search growth over the last 90 days.
4K3KSpike '25Spike '26 seasonFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Feb, Sep · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/uk/health-personal-care/melatonin-drops/trend)
## **Top melatonin drops search terms**
- **lemme sleep**24K/yr-16.4%0.4% conv. - **olly sleep gummy**16K/yr-20.9%0.6% conv. - **zzzquil**14K/yr-20.9%0.6% conv. - **sleep aid gummies**7K/yr+13.3%4.3% conv. - **bedtime gummies**5K/yr-6.9%9.3% conv. - **night gummies**6K/yr-27.0%10.5% conv. - **lemme sleep gummies kourtney kardashian**3K/yr+39.4%0.2% conv. - **melatonin gummies 1mg**5K/yr-41.3%0.8% conv. - **sound asleep gummies**6K/yr-48.2%4.0% conv. - **sleep gummy**3K/yr-30.7%3.6% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/melatonin-drops/search-terms)
## **Top melatonin drops 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%5%£2K10%£5K15%£7K20%£10K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Sugar-Free Sleep Gummies x 60 Sleep Aid 8-in-1 Formula with Ashwagandha L Theanine 5 HTP Magnesium & More High Strength Natural Berry Flavoured Get Koala-Ty Sleep 60 Gummies**Hybrid Health**£12.50**3.9★390 rev](https://www.amazon.co.uk/dp/B0DJ32HLRN) [2**Kids Night-Time Gummies - 30 Gummies - Magnesium L-Theanine Vitamin B Complex - Vegan & Gluten-Free - Suitable for Ages 3+ - Novomins**novomins**£7.76**4.2★1,980 rev](https://www.amazon.co.uk/dp/B0CKY3KF4K) [3**Bedtime Gummies | 5-HTP L-Tryptophan + Chamomile & Lemon Balm | Vitamins C & B Complex | No Added Sugar | Mixed Berry Flavour | 60 Vegan Gummies | DOZYBEARS**DOZYBEARS**£16.24**4.0★2,217 rev](https://www.amazon.co.uk/dp/B08N6QR8QP) [4**Night Time Gummies - Sugar-Free - Sleep Gummies for Adults - High Strength Natural Alternative to Melatonin Tablets - with Magnesium for Sleep L-Theanine Vitamin B12 - Novomins**novomins**£14.80**3.8★812 rev](https://www.amazon.co.uk/dp/B0CKY1FSN9) [5**Sleep Oracles Sleep Aid | 600mg Magnesium Glycinate with L-Theanine Passionflower & Valerian Root Relaxation & Sleep Support Blend | Vegan & Gluten Free Night-Time Supplement for Adults | 60 Capsules**Sleep Oracles**£9.89**4.5★376 rev](https://www.amazon.co.uk/dp/B0GF9K4XNP)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Sleep Gummies Melatonin Medication Free Occasional Insomnia Gluten Free (60 tablets)**Generic**£21.74**0 rev4w ago](https://www.amazon.co.uk/dp/B0H6PGVNH2) [**90 Sleep Gummies for Adults Magnesium Glycinate with Valerian Root Ashwagandha & Lemon Balm Sugar-Free Vegan Raspberry Night-Time Gummies**Intense Wellness**£14.85**39 rev5mo ago](https://www.amazon.co.uk/dp/B0GKPQ8SZ9) [**INTENSE Wellness Easy Sleep Gummies for Adults Magnesium Glycinate 100mg + Valerian Root Ashwagandha & Lemon Balm Sugar-Free Vegan Night-Time Gummies Strawberry 90 Count**Intense Wellness**£14.75**74 rev6mo ago](https://www.amazon.co.uk/dp/B0GGST83TV) [**Sleep Oracles Sleep Aid | 600mg Magnesium Glycinate with L-Theanine Passionflower & Valerian Root Relaxation & Sleep Support Blend | Vegan & Gluten Free Night-Time Supplement for Adults | 60 Capsules**Sleep Oracles**£9.89**376 rev6mo ago](https://www.amazon.co.uk/dp/B0GF9K4XNP) [**12-in-1 Magnesium Glycinate Sleep Gummies Non Melatonin Sleep Aid Gummies with L-Theanine & Calming Botanicals for Deep Relaxation & Sleep Support Magnesium Supplements for Women & Men 60 Counts**JONBAY**£13.39**34 rev7mo ago](https://www.amazon.co.uk/dp/B0GTKK2RBY)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**12-in-1 Magnesium Glycinate Sleep Gummies Non Melatonin Sleep Aid Gummies with L-Theanine & Calming Botanicals for Deep Relaxation & Sleep Support Magnesium Supplements for Women & Men 60 Counts**JONBAY**£13.39**4.6★**▲ 354%**](https://www.amazon.co.uk/dp/B0GTKK2RBY) [**Sleep Gummies Melatonin Medication Free Occasional Insomnia Gluten Free (60 tablets)**Generic**£21.74**0.0★**▲ 349%**](https://www.amazon.co.uk/dp/B0H6PGVNH2) [**90 Sleep Gummies for Adults Magnesium Glycinate with Valerian Root Ashwagandha & Lemon Balm Sugar-Free Vegan Raspberry Night-Time Gummies**Intense Wellness**£14.85**4.0★**▲ 306%**](https://www.amazon.co.uk/dp/B0GKPQ8SZ9) [**Sleep Oracles Sleep Aid | 600mg Magnesium Glycinate with L-Theanine Passionflower & Valerian Root Relaxation & Sleep Support Blend | Vegan & Gluten Free Night-Time Supplement for Adults | 60 Capsules**Sleep Oracles**£9.89**4.5★**▲ 281%**](https://www.amazon.co.uk/dp/B0GF9K4XNP) [**INTENSE Wellness Easy Sleep Gummies for Adults Magnesium Glycinate 100mg + Valerian Root Ashwagandha & Lemon Balm Sugar-Free Vegan Night-Time Gummies Strawberry 90 Count**Intense Wellness**£14.75**4.4★**▲ 138%**](https://www.amazon.co.uk/dp/B0GGST83TV)
**~~View all trending →~~**
## **What buyers say about melatonin drops**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Sleep Quality**36%
*“Deep sleep”*
**Taste-Overall**11%
*“no unpleasant taste”*
**Quality-Overall**8%
*“Excellent product”*
**Value For Money**5%
*“Good value for money”*
**Efficiency**3%
*“Does the job”*
**Magnesium**2%
*“Magnesium gummies a great way of topping your magnesium”*
**Ease Of Use**2%
*“Easy to use”*
**Flavor**2%
*“The flavour is sweet and tasty,”*
**Soothing Effect**2%
*“It helped me relax”*
**Ease Of Chewing/Swallowing**2%
*“Easy to swallow”*
### **What buyers complain about **
**Sleep Quality**30%
*“Did not help with sleep”*
**Functionality-Overall**19%
*“Not effective”*
**Value For Money**6%
*“Bit expensive”*
**Taste-Overall**4%
*“Taste awful”*
**Ingredients-Overall**2%
*“Doesn't work anymore as ingredient change”*
**Quality-Overall**2%
*“low quality product”*
**Dosage**1%
*“But these gummies only contain 5mg each”*
**Advertised Vs Actual Product**1%
*“Misleading”*
**Age Suitability**1%
*“my 3 yr old they do nothing for him”*
**Side Effects**1%
*“the effect is a bit disappointing”*
## **Common questions**
- **Is melatonin drops profitable to sell on Amazon United Kingdom?**
- The niche generates £48K/yr across 28 tracked products. 5 of 6 products launched in the last 360 days are still selling. 90-day search growth is -28.7%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the melatonin drops niche?**
- 22 brands and 85 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 53% of demand.
- **What do buyers complain about in melatonin drops?**
- Top complaints mined from reviews: Sleep Quality, Functionality-Overall, Value For Money. The return rate is 0.0%.
- **When does demand for melatonin drops peak?**
- Demand peaks in Feb–Sep; the busiest month runs 1.9× the quietest.
- **What does it cost to enter the melatonin drops niche?**
- Listings span £5.18–£22.41; the average listing price is £13.05 (sweet spot $15–$100). The average incumbent carries 2,619 reviews — the moat a new listing must climb.
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