Melatonin
MaybeAn estimated 0.1% of orders come back. But demand is soft, at -32.5% this quarter, so Melatonin is a Maybe.
- Flapen Score
- 61 / 100Top 7% of 2,035 Health & Personal Care niches · +13 vs the category median of 4861
- Market size
- £1.1M/yr2.4M searches / yr
- 90-day growth
- -32.5%search demand this quarter
- Competition
- 52%top-5 click share · 24 brands · 55 sellers
Flapen Score
Melatonin against its category
The dotted line is the Health & Personal Care average. Past it, Melatonin is stronger. Inside it, weaker.
Market
The Melatonin market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Melatonin 2.4M times last year and spent an estimated £1.1M. The top 5 brands take 57% of clicks. Demand peaks in Jan–Feb. Flapen scores it 61 out of 100, a Maybe.
01 · Demand
An estimated 3.2% of those searches ended in a purchase.
Shoppers searched for this 2.4M times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 3.2% of those searches ended in a purchase. Searches in the last 90 days moved -32.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated £1.1M a year.
- Searches, last 12 months
- 2.4M
- Growth, 90 days vs prior 90
- -32.5%
- Conversion, latest week
- 3.2%
- Market size, estimated
- £1.1Ma year
- Peak month
- January1.7× the quietest month
- Top search term
- melatonin890K searches a year
02 · Price
A sale here is worth £14.03.
Listings sell for £14.03 on average, from £5.18 to £28.17. Amazon reports units sold in ranges. This niche sold 80K to 100K a year. The average listing sells 1,500 to 2,000 of them. At £14.03 that is £21K to £28K a year per listing.
- Average price
- £14.03under the $15 to $100 sweet spot
- Price range
- £5.18–£28.17
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 80K–100K
- Units per listing a year
- 1,500–2,000
- Revenue per listing a year
- £21K–£28K
- Returns
- 0.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
84% of listings pay for placement with sponsored ads. 94% ship with Prime. On an average day, 6.7% of listings are out of stock. The average listing ranks #445 within Alternative Medicine. It carries 1,884 reviews at 4.11 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 84%
- Prime listings
- 94%
- Out of stock, average day
- 6.7%
- Average rank
- #445in Alternative Medicine
- Average rating
- 4.11 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 1,884per listing
- Listings tracked
- 31
04 · Newcomers
6 of last year's 12 launches cleared the first-year sales bar.
12 products launched here in the last 12 months. 6 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 32 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 12
- Successful launches
- 6Amazon's first-year sales bar
- Average brand age
- 32 months
Products
Top Melatonin products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
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
- Price
- £12.50
- Rating
- 3.9/5
- Reviews
- 390
- Age
- 1y ago

Natural Sleep Support Gummies for Adults - Melatonic Formula for Restful Nights Sleep Gummies Promoting Natural Melatonin Production Promotes Healthy Sleep Patterns 60 Count
- Price
- £14.27
- Rating
- 4.0/5
- Reviews
- 151
- Age
- 2y ago

szcrearions Night time Gummies x60 | DeepSleepV-Root Magnesium L-Theanine | Natural Bedtime Supplement | Sugar Free Gummies
- Price
- £16.84
- Rating
- 4.0/5
- Reviews
- 61
- Age
- 1y ago

Sugar Free Sleep Gummies Night Time Gummies x 90 Natural Melatonin Formula Promote Relaxation Helps Improve Sleep Quality with Magnesium L-Theanine Gluten Free
- Price
- £15.78
- Rating
- 3.9/5
- Reviews
- 12
- Age
- 7mo ago

NavoSupply-Gummies for Sleep Support & Mood Enhancement Sleep Gummies | Natural Berry Flavor Sleep Aid Supplement (90 Gummy)
- Price
- £18.82
- Rating
- 4.5/5
- Reviews
- 1,116
- Age
- 3y ago
Trending
estimated 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)
- Price
- £8.85
- Rating
- 4.4/5
- Reviews
- 28
- Age
- 2mo ago

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
- Price
- £12.53
- Rating
- 3.7/5
- Reviews
- 44
- Age
- 3mo ago

Dr. Wolz Sleep Spray Optimal Combination with Melatonin and Passion Flower Extract No Preservatives and Sugar 30 ml Blue
- Price
- £10.14
- Rating
- 3.9/5
- Reviews
- 16
- Age
- 7y ago

Sleep Deep Vegan Gummies 6mg Melatonin 60 Fruit-Pectin Gummies with L-Theanine and Magnesium Lab Tested for Quality Gluten Free
- Price
- £16.74
- Rating
- 2.9/5
- Reviews
- 15
- Age
- 8mo ago

Sugar Free Sleep Gummies Night Time Gummies x 90 Natural Melatonin Formula Promote Relaxation Helps Improve Sleep Quality with Magnesium L-Theanine Gluten Free
- Price
- £15.78
- Rating
- 3.9/5
- Reviews
- 12
- Age
- 7mo ago
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)
- Price
- £8.85
- Rating
- 4.4/5
- Reviews
- 28
- Age
- 2mo ago

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
- Price
- £12.53
- Rating
- 3.7/5
- Reviews
- 44
- Age
- 3mo ago

Melatonin.High Quality Nighttime Sleep Support.Sleep Supplement.60 Capsules.
- Price
- £28.17
- Rating
- 5.0/5
- Reviews
- 5
- Age
- 5mo ago

INTENSE Wellness Easy Sleep Gummies for Adults Magnesium Glycinate 100mg + Valerian Root Ashwagandha & Lemon Balm Sugar-Free Vegan Night-Time Gummies Strawberry 90 Count
- Price
- £14.75
- Rating
- 4.4/5
- Reviews
- 74
- Age
- 6mo ago

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
- Price
- £9.89
- Rating
- 4.5/5
- Reviews
- 376
- Age
- 6mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 52% of clicks. Leaders hold, but buyers still shop past them.
Brands
24 falling
Sellers
55
Est. top-5 brand share
57%
Top 20: 96%
Est. top-5 click share
52%
Top 20: 89%
Open market
37%
- Hybrid Health14%
- Generic14%
- HILLTEN HEALTH14%
- Unerder9%
- novomins7%
- NavoSupply6%
Demand
Melatonin search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb · busiest ÷ quietest = 1.7×
Search terms
Top Melatonin search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- melatonin890K/yr
- melatonin gummies537K/yr
- sleep gummies352K/yr
- melatonin tablets for sleeping172K/yr
- lemme sleep gummies91K/yr
- sleep gummies for adults83K/yr
- melatonin tablets45K/yr
- sleeping gummies27K/yr
- melatonin 5mg24K/yr
- melatonin gummies for adults29K/yr
Reviews and returns
What reviews say buyers love and hate about Melatonin
We read the reviews and the return reasons for every product selling here.
“Do not help sleep”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
15 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Melatonin questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









