Hydrogen Peroxide Mouthwash
FailThe top 5 products take 100% of clicks, so Hydrogen Peroxide Mouthwash is a Fail.
- Flapen Score
- 45 / 100Ranks 1,255 of 2,035 Health & Personal Care niches · −3 vs the category median of 4845
- Market size
- £1.1M/yr603K searches / yr
- 90-day growth
- -18.6%search demand this quarter
- Competition
- 100%top-5 click share · 2 brands · 14 sellers
Flapen Score
Hydrogen Peroxide Mouthwash against its category
The dotted line is the Health & Personal Care average. Past it, Hydrogen Peroxide Mouthwash is stronger. Inside it, weaker.
Market
The Hydrogen Peroxide Mouthwash market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Hydrogen Peroxide Mouthwash 603K times last year and spent an estimated £1.1M. All 2 brands take every click. Flapen scores it 45 out of 100, a Fail.
01 · Demand
21.5% of searches ended in a purchase last week.
Shoppers searched for this 603K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 21.5% of those searches ended in a purchase. Searches in the last 90 days moved -18.6% 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
- 603K
- Growth, 90 days vs prior 90
- -18.6%
- Conversion, latest week
- 21.5%
- Market size, estimated
- £1.1Ma year
- Top search term
- hismile170K searches a year
02 · Price
A sale here is worth £8.77.
Listings sell for £8.77 on average, from £3.84 to £12.38. Amazon reports units sold in ranges. This niche sold 80K to 100K a year. The average listing sells 12,500 to 15,000 of them. At £8.77 that is £110K to £132K a year per listing.
- Average price
- £8.77under the $15 to $100 sweet spot
- Price range
- £3.84–£12.38
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 80K–100K
- Units per listing a year
- 12,500–15,000
- Revenue per listing a year
- £110K–£132K
- Returns
- 0.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
50% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 6.4% of listings are out of stock. The average listing ranks #44 within Dental Care. It carries 19,425 reviews at 4.08 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 50%
- Prime listings
- 100%
- Out of stock, average day
- 6.4%
- Average rank
- #44in Dental Care
- Average rating
- 4.08 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 19,425per listing
- Listings tracked
- 4
04 · Newcomers
Amazon counts 2 of last year's 2 launches as successful.
2 products launched here in the last 12 months. Amazon counts 2 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 40 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 40 months
Products
Top Hydrogen Peroxide Mouthwash products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Hismile iD Stain Whitening Mouthwash Gunk Removing Mouthwash for Fresh Breath Hydrogen Peroxide Mouthwash to Promote Whiter Teeth Alcohol-Free Mouthwash with Essential Oils 237ml
- Price
- £10.06
- Rating
- 4.3/5
- Reviews
- 2,853
- Age
- 7mo ago

Colgate Peroxyl Antiseptic Mint Flavour 300ml Mouthwash Relieves Minor Mouth and Gum Irritations (Pack of 1)
- Price
- £3.84
- Rating
- 4.7/5
- Reviews
- 2,251
- Age
- 10y ago

Hismile v34 Colour Corrector Tooth Stain Removal Purple Toothpaste Hismile V34 Tooth Colour Corrector
- Price
- £8.80
- Rating
- 3.4/5
- Reviews
- 72,358
- Age
- 4y ago

Hismile Tooth Armour Fluoride Free Toothpaste Serum Nano Hydroxyapatite Toothpaste Appropriate for Sensitive Teeth Supports Tooth Enamel Niacinamide Toothpaste Advanced Enamel Support | 20 ml
- Price
- £12.38
- Rating
- 3.9/5
- Reviews
- 238
- Age
- 3mo ago
Trending
90-day click momentum
Hismile Tooth Armour Fluoride Free Toothpaste Serum Nano Hydroxyapatite Toothpaste Appropriate for Sensitive Teeth Supports Tooth Enamel Niacinamide Toothpaste Advanced Enamel Support | 20 ml
- Price
- £12.38
- Rating
- 3.9/5
- Reviews
- 238
- Age
- 3mo ago

Hismile iD Stain Whitening Mouthwash Gunk Removing Mouthwash for Fresh Breath Hydrogen Peroxide Mouthwash to Promote Whiter Teeth Alcohol-Free Mouthwash with Essential Oils 237ml
- Price
- £10.06
- Rating
- 4.3/5
- Reviews
- 2,853
- Age
- 7mo ago

Colgate Peroxyl Antiseptic Mint Flavour 300ml Mouthwash Relieves Minor Mouth and Gum Irritations (Pack of 1)
- Price
- £3.84
- Rating
- 4.7/5
- Reviews
- 2,251
- Age
- 10y ago

Hismile v34 Colour Corrector Tooth Stain Removal Purple Toothpaste Hismile V34 Tooth Colour Corrector
- Price
- £8.80
- Rating
- 3.4/5
- Reviews
- 72,358
- Age
- 4y ago
Newest
by launch date
Hismile Tooth Armour Fluoride Free Toothpaste Serum Nano Hydroxyapatite Toothpaste Appropriate for Sensitive Teeth Supports Tooth Enamel Niacinamide Toothpaste Advanced Enamel Support | 20 ml
- Price
- £12.38
- Rating
- 3.9/5
- Reviews
- 238
- Age
- 3mo ago

Hismile iD Stain Whitening Mouthwash Gunk Removing Mouthwash for Fresh Breath Hydrogen Peroxide Mouthwash to Promote Whiter Teeth Alcohol-Free Mouthwash with Essential Oils 237ml
- Price
- £10.06
- Rating
- 4.3/5
- Reviews
- 2,853
- Age
- 7mo ago

Hismile v34 Colour Corrector Tooth Stain Removal Purple Toothpaste Hismile V34 Tooth Colour Corrector
- Price
- £8.80
- Rating
- 3.4/5
- Reviews
- 72,358
- Age
- 4y ago

Colgate Peroxyl Antiseptic Mint Flavour 300ml Mouthwash Relieves Minor Mouth and Gum Irritations (Pack of 1)
- Price
- £3.84
- Rating
- 4.7/5
- Reviews
- 2,251
- Age
- 10y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 100% of clicks. A locked shelf that new listings rarely crack.
Brands
2 falling
Sellers
14
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- HISMILE81%
- Colgate19%
Demand
Hydrogen Peroxide Mouthwash search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: May, Jun, Jul · busiest ÷ quietest = 6.0× · 11 of 12 months tracked
Search terms
Top Hydrogen Peroxide Mouthwash search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- hismile170K/yr
- hismile mouthwash78K/yr
- hydrogen peroxide mouthwash59K/yr
- hi smile64K/yr
- peroxyl mouthwash60K/yr
- hi smile mouthwash29K/yr
- id stain whitening mouthwash31K/yr
- peroxide mouthwash12K/yr
- colgate peroxyl mouthwash24K/yr
- id mouthwash11K/yr
Reviews and returns
What reviews say buyers love and hate about Hydrogen Peroxide Mouthwash
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
Taste is mild
Tastes awful
Metallic taste
Waste of money
Not worth the price
A little expensive
During it was hard to keep in my mouth
gums no spectacular results for me frankly I was a little underwhelmed
Really Unpleasant Mouthwash
Doesnt do as stated
MISLEADING
Does not work as advertised
DOESN'T WORK
Only lost a star because the dropper on my one doesn't work
Although the dropper nozzle not working properly
Love
Finally a good product for oral hygiene
Great for gums
Clean teeth
The reviews are fairly spot on
Overall, it's not bad, and it leaves a fresh, clean feeling,
Excellent product
The taste is fresh, pleasant enough
Nice taste
The taste is strong
It helps remove surface stains and brightens teeth,
brightened my teeth
it does seem effective at whitening teeth
Does what is being advertised
just as described
Does the job
Return
0.1% Return rate 25% Fixable by listing
DOESN'T WORK
Only lost a star because the dropper on my one doesn't work
Although the dropper nozzle not working properly
Doesnt do as stated
MISLEADING
Does not work as advertised
Taste is mild
Tastes awful
Metallic taste
Waste of money
Not worth the price
A little expensive
Keep looking
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Hydrogen Peroxide Mouthwash questions
Answered from the same tracked data.









