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Mouthwash for Bad Breath

Fail

The top 5 brands take 95% of clicks, so Mouthwash for Bad Breath is a Fail.

Flapen Score
49
49 / 100
Top 45% of 2,035 Health & Personal Care niches · +1 vs the category median of 48
Market size
£398K/yr222K searches / yr
90-day growth
-18.9%search demand this quarter
Competition
58%top-5 click share · 8 brands · 69 sellers

Flapen Score

Mouthwash for Bad Breath against its category

The dotted line is the Health & Personal Care average. Past it, Mouthwash for Bad Breath is stronger. Inside it, weaker.

49Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Mouthwash for Bad Breath market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Mouthwash for Bad Breath 222K times last year and spent an estimated £398K. The top 5 brands take 95% of clicks. Flapen scores it 49 out of 100, a Fail.

01 · Demand

An estimated 20.7% of those searches ended in a purchase.

Shoppers searched for this 222K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 20.7% of those searches ended in a purchase. Searches in the last 90 days moved -18.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated £398K a year.

Searches, last 12 months
222K
Growth, 90 days vs prior 90
-18.9%
Conversion, latest week
20.7%
Market size, estimated
£398Ka year
Peak month
September1.5× the quietest month
Top search term
cb12 mouthwash58K searches a year

02 · Price

A sale here is worth £8.68.

Listings sell for £8.68 on average, from £2.29 to £25.76. Amazon reports units sold in ranges. This niche sold 40K to 50K a year. The average listing sells 1,500 to 2,000 of them. At £8.68 that is £13K to £17K a year per listing.

Average price
£8.68under the $15 to $100 sweet spot
Price range
£2.29–£25.76
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
40K–50K
Units per listing a year
1,500–2,000
Revenue per listing a year
£13K–£17K
Returns
0.1%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is ads and reviews.

94% of listings pay for placement with sponsored ads. 94% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #86 within Dental Care. It carries 2,650 reviews at 4.48 stars, so a new listing needs social proof before a better product.

Sponsored listings
94%
Prime listings
94%
Out of stock, average day
0.0%
Average rank
#86in Dental Care
Average rating
4.48 starsAmazon United Kingdom average 4.36 stars
Average reviews
2,650per listing
Listings tracked
18

04 · Newcomers

1 of last year's 2 launches cleared the first-year sales bar.

2 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 46 months on average, so the names here are settling in.

Launched, last 12 months
2
Successful launches
1Amazon's first-year sales bar
Average brand age
46 months

Products

Top Mouthwash for Bad Breath 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.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 58% of clicks. Leaders hold, but buyers still shop past them.

£0£20K£40K£60K£80K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

8 rising

Sellers

69

Est. top-5 brand share

95%

Top 20: 100%

Est. top-5 click share

58%

Top 20: 100%

Open market

3%

  • CB1273%
  • The Breath Co.9%
  • Listerine7%
  • UltraDEX3%
  • Great Oral Health2%
  • HISMILE2%
  • Open — no brand owns it (2 brands, 3%)

Demand

Mouthwash for Bad Breath search demand

Weekly searches over the year, seasonality beneath. Pick a range.

9K7KSpike '24Holiday '24Spike '25Prime Day '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Search terms

Top Mouthwash for Bad Breath search terms shoppers use

The exact words shoppers type, with estimated yearly volume, growth, and conversion.

  • cb12 mouthwash58K/yr
  • bad breath treatment for adults59K/yr
  • cb1230K/yr
  • bad breath25K/yr
  • fresh breath22K/yr
  • halitosis treatment12K/yr
  • bad breath treatment6K/yr
  • extreme bad breath treatment6K/yr
  • cb12 toothpaste3K/yr
  • bad breath killer1K/yr

Reviews and returns

What reviews say buyers love and hate about Mouthwash for Bad Breath

We read the reviews and the return reasons for every product selling here.

19%of positive reviews mention “Oral Hygiene”
15%of negative reviews mention “Taste-Overall”
0.1%of orders come back
“Tastes awful”
A buyer, on “Taste-Overall”15% of negative reviews mention the same topic

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.

21 topics

NegativePositive

FAQ

Common Mouthwash for Bad Breath 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