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Oral Probiotics

soft demand (-36.4% this quarter) — Oral Probiotics doesn't clear our bar today.

Flapen Score

43
Skip it
Market size 16Growth 7Conversion 66Competition 17Returns 99Price range 60Avg price 77Brand share 27Review moat 55Quality gap 87
This niche Category average

Is Oral Probiotics profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Oral Probiotics is a £62K/yr Amazon United Kingdom market (66K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Mar. Verdict: Skip it — 43/100.

Oral Probiotics: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -36.4% over the last 90 days and 5.9% of searches end in a purchase.

£62K

revenue / yr

Units sold / yr6K
Search volume / yr-36.4%66K
Conversion rate5.9%
Avg price£15.78

Who owns the niche?

The top 5 brands hold 89% of demand, so 11% of the market is open.

11%

open market share

Brands · sellers9 · 19
Top-5 product click share80%
Open market11%
Avg brand age60 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.1★ — the gap to enter on.

0/100

page quality · 13 products

Sponsored placement92%
New entrants (1y)2· 0 succeeded
Avg rating4.1★
Avg reviews1,295

Top Oral Probiotics products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.

£0£6K£12K£19K£25K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

9 falling

Sellers

19

Top-5 brand share

89%

Top 20: 100%

Top-5 click share

80%

Top 20: 100%

Open market

7%

  • Great Oral Health37%
  • Horbäach22%
  • BioGaia12%
  • DELVINA10%
  • Nutri Peak8%
  • Vinco Supplements4%
  • Open — no brand owns it (3 brands, 7%)

Oral Probiotics demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume66KCVR5.9%Products13Brands9Top 5 Brands89%OOS Rate0.0%Rating4.1★Reviews1,295Avg BSR#171
3K2KSpike '24Holiday '24Prime Day '25Spike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar · busiest ÷ quietest = 1.7×

Top Oral Probiotics search terms shoppers use

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

  • oral probiotics24K/yr
  • oral probiotics for bad breath20K/yr
  • oral health probiotics11K/yr
  • dental probiotics7K/yr
  • oral probiotics for gum disease4K/yr

What reviews say buyers love and hate about Oral Probiotics

What buyers mention most, as a share of all reviews.

What buyers love

75% of reviews
Oral Hygiene13%

My mouth is always healthy

Value For Money12%

Excellent price

Quality-Overall9%

No complaints

Breathability8%

each morning and I must say that my breath most definitely feels a lot fresher

Acid Regulator/Stomach Ache Relief8%

Great for unexplained tummy pain

What buyers complain about

65% of reviews
Value For Money15%

A bit pricey

Quality-Overall9%

Look very cheap

Functionality-Overall9%

Doesn't work

Acid Regulator/Stomach Ache Relief8%

having suffered with bloating for many years now

Allergies6%

Allergic reaction

Oral Probiotics return rate & reasons

Why buyers send it back, as a share of all return requests.

0.1%

Return rate

0%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Leak-Proof
29%
2Durability
14%
3Oily/Greasy
14%
4Smell
14%
5Warmth
14%

Common Oral Probiotics questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Oral Probiotics 43/100 on Amazon United Kingdom — Skip it. The niche generates £62K/yr across 13 tracked products. 0 of 2 products launched in the last 360 days are still selling. Search demand moved -36.4% over the last 90 days.
Search demand for Oral Probiotics on Amazon United Kingdom peaks in Mar, where the busiest month runs 1.7× the quietest.