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Urinal Blocks

Urinal Blocks shows low returns (0.1%), but a concentrated shelf (top 5 take 81% of clicks) keeps it on the watch list.

Flapen Score

54
Worth a look
Market size 25Growth 36Conversion 97Competition 16Returns 100Price range 95Avg price 90Brand share 29Review moat 95Quality gap 63
This niche Category average

Is Urinal Blocks profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Urinal Blocks is a £100K/yr Amazon United Kingdom market (31K searches/yr). The top 5 brands hold 87% of demand. Demand peaks in Jul. Verdict: Worth a look — 54/100.

Urinal Blocks: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved +8.9% over the last 90 days and 15.4% of searches end in a purchase.

£100K

revenue / yr

Units sold / yr6K
Search volume / yr+8.9%31K
Conversion rate15.4%
Avg price£20.85

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 · 33
Top-5 product click share81%
Open market13%
Avg brand age52 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 11 products

Sponsored placement36%
New entrants (1y)0· 0 succeeded
Avg rating4.4★
Avg reviews93

Top Urinal Blocks 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 81% of clicks — a locked-up shelf that new listings rarely crack.

£0£15K£30K£45K£60K1101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

9 falling

Sellers

33

Top-5 brand share

87%

Top 20: 100%

Top-5 click share

81%

Top 20: 100%

Open market

9%

  • Jeyes52%
  • JANTEX16%
  • Domestos9%
  • PoemAx6%
  • North Star Supplies4%
  • Diversey4%
  • Open — no brand owns it (3 brands, 9%)

Urinal Blocks demand & seasonality

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

Volume31KCVR15.4%Products11Brands9Top 5 Brands87%OOS Rate0.6%Rating4.4★Reviews93Avg BSR#396
1K600Prime Day '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul · busiest ÷ quietest = 2.0×

What reviews say buyers love and hate about Urinal Blocks

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

What buyers love

100% of reviews
Smell35%

Nice smell

Advertised Vs Actual Product30%

Does the job

Quality-Overall20%

Excellent product

Ease Of Use10%

Ease of use

Value For Money5%

Good value and a good price, especially for prime customers

What buyers complain about

100% of reviews
Durability50%

These break up

Adhesion/Stickiness50%

break down into sticky mess

Urinal Blocks return rate & reasons

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

0.1%

Return rate

33%

Fixable by listing

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

1Leak-Proof
33%
2Smell
33%
3Color
33%

Common Urinal Blocks questions

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

Flapen scores Urinal Blocks 54/100 on Amazon United Kingdom — Worth a look. The niche generates £100K/yr across 11 tracked products. Search demand moved +8.9% over the last 90 days.
Search demand for Urinal Blocks on Amazon United Kingdom peaks in Jul, where the busiest month runs 2.0× the quietest.