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Cetirizine

prices mostly outside the sweet spot ($2.16–$8.95) — Cetirizine doesn't clear our bar today.

Flapen Score

48
Skip it
Market size 54Growth 64Conversion 100Competition 15Returns 100Price range 0Avg price 15Brand share 34Review moat 42Quality gap 18
This niche Category average

Is Cetirizine profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Cetirizine is a £358K/yr Amazon United Kingdom market (321K searches/yr). The top 5 brands hold 84% of demand. Demand peaks in Apr–May–Jun. Verdict: Skip it — 48/100.

Cetirizine: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +42.9% over the last 90 days and 20.5% of searches end in a purchase.

£358K

revenue / yr

Units sold / yr80K
Search volume / yr+42.9%321K
Conversion rate20.5%
Avg price£5.45

Who owns the niche?

The top 5 brands hold 84% of demand, so 16% of the market is open.

16%

open market share

Brands · sellers10 · 55
Top-5 product click share82%
Open market16%
Avg brand age61 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.7★ — the gap to enter on.

0/100

page quality · 11 products

Sponsored placement55%
New entrants (1y)0· 0 succeeded
Avg rating4.7★
Avg reviews2,272

Top Cetirizine 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 82% of clicks — a locked-up shelf that new listings rarely crack.

£0£36K£72K£108K£143K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 rising

Sellers

55

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

82%

Top 20: 100%

Open market

11%

  • PillPharm35%
  • 6 Months Supply Cetirizine Hayfever Allergy Tablets 30 x 618%
  • Amazon Basic Care14%
  • Crescent Pharma Limited9%
  • Relonchem8%
  • Generic5%
  • Open — no brand owns it (4 brands, 11%)

Cetirizine demand & seasonality

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

Volume321KCVR20.5%Products11Brands10Top 5 Brands84%OOS Rate7.0%Rating4.7★Reviews2,272Avg BSR#21
10K6KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May, Jun · busiest ÷ quietest = 2.4×

Top Cetirizine search terms shoppers use

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

  • cetirizine122K/yr
  • cetirizine antihistamine tablets58K/yr
  • cetirizine hydrochloride 10mg49K/yr
  • cetirizine hydrochloride23K/yr
  • cetirizine tablet10K/yr
  • hayfever tablets cetirizine10K/yr
  • cetirizine hydrochloride tablets9K/yr
  • cetirizine tablets17K/yr
  • citrizene allergy tablets8K/yr
  • cetrizine4K/yr

What reviews say buyers love and hate about Cetirizine

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

What buyers love

91% of reviews
Value For Money49%

They are affordable

Advertised Vs Actual Product11%

Works as it should

Quality-Overall8%

Very good med

Allergies8%

Allergy relief

Efficiency5%

Very efficient

What buyers complain about

71% of reviews
Functionality-Overall22%

Don't work

Value For Money12%

they can be expensive

Allergies10%

Not very good when the allergies are quite bad

Fever Relief8%

Hay fever

Quality-Overall4%

Cheap and the same as branded

Cetirizine return rate & reasons

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

0.0%

Return rate

100%

Fixable by listing

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

1Advertised Vs Actual Product
100%

Common Cetirizine questions

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

Flapen scores Cetirizine 48/100 on Amazon United Kingdom — Skip it. The niche generates £358K/yr across 11 tracked products. Search demand moved +42.9% over the last 90 days.
Search demand for Cetirizine on Amazon United Kingdom peaks in Apr–May–Jun, where the busiest month runs 2.4× the quietest.