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Hay Fever

prices mostly outside the sweet spot ($2.77–$13.07) — Hay Fever doesn't clear our bar today.

Flapen Score

49
Skip it
Market size 62Growth 62Conversion 97Competition 19Returns 100Price range 0Avg price 18Brand share 30Review moat 30Quality gap 21
This niche Category average

Is Hay Fever profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Hay Fever is a £554K/yr Amazon United Kingdom market (585K searches/yr). The top 5 brands hold 87% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Skip it — 49/100.

Hay Fever: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +39.7% over the last 90 days and 14.5% of searches end in a purchase.

£554K

revenue / yr

Units sold / yr100K
Search volume / yr+39.7%585K
Conversion rate14.5%
Avg price£6.52

Who owns the niche?

The top 5 brands hold 87% of demand, so 13% of the market is open.

13%

open market share

Brands · sellers9 · 106
Top-5 product click share77%
Open market13%
Avg brand age55 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 · 14 products

Sponsored placement79%
New entrants (1y)3· 3 succeeded
Avg rating4.7★
Avg reviews3,499

Top Hay Fever 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 77% of clicks — a locked-up shelf that new listings rarely crack.

£0£55K£111K£166K£221K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

9 falling

Sellers

106

Top-5 brand share

87%

Top 20: 100%

Top-5 click share

77%

Top 20: 100%

Open market

8%

  • Generic29%
  • Piriteze25%
  • Clarityn17%
  • Piri9%
  • PIRITEZE6%
  • Benadryl5%
  • Open — no brand owns it (3 brands, 8%)

Hay Fever demand & seasonality

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

Volume585KCVR14.5%Products14Brands9Top 5 Brands87%OOS Rate7.2%Rating4.7★Reviews3,499Avg BSR#21
23K18KSpike '25Spike '26SepDecMarJunAugNovMarMay

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

Top Hay Fever search terms shoppers use

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

  • piriton allergy tablets165K/yr
  • piriton167K/yr
  • piriteze59K/yr
  • piriton tablets42K/yr
  • clarityn allergy tablets24K/yr
  • hay fever14K/yr
  • clarityn22K/yr
  • claritin15K/yr
  • benadryl one a day 30 tablets11K/yr
  • allergy13K/yr

What reviews say buyers love and hate about Hay Fever

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

What buyers love

88% of reviews
Value For Money35%

They are affordable

Quality-Overall10%

I like this product its well made

Advertised Vs Actual Product9%

DID THE JOB AS EXPECTED

Allergies9%

Great allergy reliever highly recommend

Efficiency9%

Works well

What buyers complain about

71% of reviews
Functionality-Overall23%

Didn't work

Value For Money13%

A rip off price

Allergies10%

If you have allergies got yours

Fever Relief7%

not in the real hay fever season yet

Side Effects4%

Side effects unpleasant

Common Hay Fever questions

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

Flapen scores Hay Fever 49/100 on Amazon United Kingdom — Skip it. The niche generates £554K/yr across 14 tracked products. 3 of 3 products launched in the last 360 days are still selling. Search demand moved +39.7% over the last 90 days.
Search demand for Hay Fever on Amazon United Kingdom peaks in Apr–May–Jun–Jul, where the busiest month runs 2.4× the quietest.