---
title: "Melatonin Gummies — £773K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/melatonin-gummies"
last_updated: "2026-07-31T06:32:54.247Z"
locale: en
meta:
description: "Niche score 63/100 · £773K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 63/100 · £773K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Melatonin Gummies — £773K/yr Amazon UK Niche (2026) - Flapen"
---
# **melatonin gummies**
**Worth a look**
Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 72Growth 8Conversion 59Competition 60Returns 100Price range 49Avg price 64Brand share 83Review moat 77Quality gap 87
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Great****52%**
top-5 brand share — no brand owns this niche
**Review moat**
**Great****466.69**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Good****£773K**
£773K/yr · 1.1M searches
**Avg price**
**Good****£13.64**
avg listing price — sweet spot $15–$100
**Competition**
**Good****49%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Good****5.1%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Okay****£7.16–£22.41**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Bad****-34.5%**
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 gummies is a £773K/yr Amazon United Kingdom market (1.1M searches/yr). The top 5 brands hold 52% of demand. Demand peaks in Jan–Feb. Verdict: Worth a look — 63/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **melatonin gummies market data**
- **Units sold / yr**
- **50K–60K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **£682K–£818K**
- units × avg price
- **Conversion rate**
- **5.1%**
- **Avg BSR**
- **#474**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **96%**
- **Out of stock**
- **4.3%**
- **Avg brand age**
- **29 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**20 **▲rising
**Sellers**
**42**
**Top-5 brand share**
**52%**
Top 20: 100%
**Top-5 click share**
**49%**
Top 20: 92%
**Open market**
**41%**
- Hybrid Health19% - DOZYBEARS9% - HILLTEN HEALTH9% - novomins8% - Generic7% - Intense Wellness6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -34.5% search growth over the last 90 days.
35K25KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/uk/health-personal-care/melatonin-gummies/trend)
## **Top melatonin gummies search terms**
- **melatonin gummies**537K/yr-37.4%2.6% conv. - **sleep gummies**352K/yr-29.9%5.1% conv. - **sleep gummies for adults**83K/yr-38.3%6.0% conv. - **sleeping gummies**27K/yr-27.0%3.9% conv. - **lemme sleep**24K/yr-16.4%0.3% conv. - **sleeping gummies for adults**20K/yr-37.1%4.2% conv. - **melatonin gummies 10mg**14K/yr-17.4%1.4% conv. - **zzzquil**14K/yr-20.9%0.6% conv. - **zzzquil melatonin gummies**7K/yr-12.4%1.7% conv. - **natrol melatonin gummies**12K/yr-73.1%0.4% conv. [**All search terms **](https://flapen.com/research/uk/health-personal-care/melatonin-gummies/search-terms)
## **Top melatonin gummies 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%£39K10%£77K15%£116K20%£155K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
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**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) [3**Natural Sleep Support Gummies for Adults - Melatonic Formula for Restful Nights Sleep Gummies Promoting Natural Melatonin Production Promotes Healthy Sleep Patterns 60 Count**HILLTEN HEALTH**£14.27**4.0★151 rev](https://www.amazon.co.uk/dp/B0CTKR7K6D) [4**szcrearions Night time Gummies x60 | DeepSleepV-Root Magnesium L-Theanine | Natural Bedtime Supplement | Sugar Free Gummies**Generic**£16.84**4.0★61 rev](https://www.amazon.co.uk/dp/B0FCPKJFG3) [5**NavoSupply-Gummies for Sleep Support & Mood Enhancement Sleep Gummies | Natural Berry Flavor Sleep Aid Supplement (90 Gummy)**NavoSupply**£18.82**4.5★1,116 rev](https://www.amazon.co.uk/dp/B0FVWWKMZX)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Sweet Dreams Gummies for Adults with Magnesium Lavender Chamomile L-Theanine & Ashwagandha Sleep Supplement Relaxation & Night-Time Support | Sugar Free Vegan 60 Gummies |Berries Flavour| (1)**Izkan**£8.85**28 rev2mo ago](https://www.amazon.co.uk/dp/B0GZGDMLL3) [**Sleep Gummies for Adults - Sleep Aid with 5-HTP Valerian Root Magnesium L-Theanine & Vitamin B6 Alternative to Melatonin Tablets Berry Bliss Flavour 60 Gummies**Keka Naturals**£12.53**44 rev3mo ago](https://www.amazon.co.uk/dp/B0GVKLNQ39) [**INTENSE Wellness Easy Sleep Gummies for Adults Magnesium Glycinate 100mg + Valerian Root Ashwagandha & Lemon Balm Sugar-Free Vegan Night-Time Gummies Strawberry 90x2 Count (Set of 2)**Intense Wellness**£19.63**48 rev5mo ago](https://www.amazon.co.uk/dp/B0GNMGT83B) [**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)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Sweet Dreams Gummies for Adults with Magnesium Lavender Chamomile L-Theanine & Ashwagandha Sleep Supplement Relaxation & Night-Time Support | Sugar Free Vegan 60 Gummies |Berries Flavour| (1)**Izkan**£8.85**4.4★**▲ 338%**](https://www.amazon.co.uk/dp/B0GZGDMLL3) [**Sleep Gummies for Adults - Sleep Aid with 5-HTP Valerian Root Magnesium L-Theanine & Vitamin B6 Alternative to Melatonin Tablets Berry Bliss Flavour 60 Gummies**Keka Naturals**£12.53**3.7★**▲ 333%**](https://www.amazon.co.uk/dp/B0GVKLNQ39) [**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★**▲ 315%**](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 90x2 Count (Set of 2)**Intense Wellness**£19.63**4.2★**▲ 311%**](https://www.amazon.co.uk/dp/B0GNMGT83B) [**Sugar Free Sleep Gummies Night Time Gummies x 90 Natural Melatonin Formula Promote Relaxation Helps Improve Sleep Quality with Magnesium L-Theanine Gluten Free**Unerder**£15.78**3.9★**▲ 208%**](https://www.amazon.co.uk/dp/B0GJBHW5NW)
**~~View all trending →~~**
## **What buyers say about melatonin gummies**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Sleep Quality**36%
*“Helps me sleep”*
**Taste-Overall**12%
*“no weird aftertaste”*
**Quality-Overall**7%
*“Excellent product”*
**Value For Money**5%
*“Good value for money”*
**Efficiency**3%
*“Does the job”*
**Ease Of Chewing/Swallowing**3%
*“Easy to swallow”*
**Ease Of Use**2%
*“Easy to use”*
**Magnesium**2%
*“Tasty magnesium gummies at a good value price”*
**Flavor**2%
*“Nice flavour”*
**Soothing Effect**2%
*“It helped me relax”*
### **What buyers complain about **
**Sleep Quality**27%
*“poor sleep quality”*
**Functionality-Overall**19%
*“didnt get any results”*
**Value For Money**5%
*“Waste of money”*
**Taste-Overall**3%
*“have a bit of a metallic aftertaste”*
**Ingredients-Overall**2%
*“Doesn't work anymore as ingredient change”*
**Quality-Overall**2%
*“low quality product”*
**Advertised Vs Actual Product**2%
*“Deceiving advertisement”*
**Magnesium**1%
*“the magnesium citrate. rather than glycinate”*
**Dosage**1%
*“there are no something I take on a daily basis”*
**Side Effects**1%
*“the effect is a bit disappointing”*
## **Common questions**
- **Is melatonin gummies profitable to sell on Amazon United Kingdom?**
- The niche generates £773K/yr across 26 tracked products. 5 of 9 products launched in the last 360 days are still selling. 90-day search growth is -34.5%. Flapen's verdict: Worth a look (63/100).
- **How competitive is the melatonin gummies niche?**
- 20 brands and 42 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 52% of demand.
- **What do buyers complain about in melatonin gummies?**
- Top complaints mined from reviews: Sleep Quality, Functionality-Overall, Value For Money. The return rate is 0.0%.
- **When does demand for melatonin gummies peak?**
- Demand peaks in Jan–Feb; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the melatonin gummies niche?**
- Listings span £7.16–£22.41; the average listing price is £13.64 (sweet spot $15–$100). The average incumbent carries 467 reviews — the moat a new listing must climb.
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