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Sika

brand-locked demand (top 5 brands take 100% of clicks) — Sika doesn't clear our bar today.

Flapen Score

38
Skip it
Market size 2Growth 53Conversion 28Competition 34Returns 97Price range 48Avg price 72Brand share 0Review moat 39Quality gap 43
This niche Category average

Is Sika profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Sika is a £8K/yr Amazon United Kingdom market (25K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Apr–May. Verdict: Skip it — 38/100.

Sika: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +25.3% over the last 90 days and 2.2% of searches end in a purchase.

£8K

revenue / yr

Units sold / yr1K
Search volume / yr+25.3%25K
Conversion rate2.2%
Avg price£14.62

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

0%

open market share

Brands · sellers2 · 92
Top-5 product click share64%
Open market0%
Avg brand age63 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 17 products

Sponsored placement94%
New entrants (1y)0· 0 succeeded
Avg rating4.5★
Avg reviews2,589

Top Sika 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 take 64% of clicks — established leaders, but buyers still shop beyond them.

£0£832£2K£2K£3K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

2 falling

Sellers

92

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

64%

Top 20: 100%

Open market

0%

  • Sika94%
  • PERFECTONISH6%
  • Open — no brand owns it (0%)

Sika demand & seasonality

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

Volume25KCVR2.2%Products17Brands2Top 5 Brands100%OOS Rate2.8%Rating4.5★Reviews2,589Avg BSR#123
1K600Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May · busiest ÷ quietest = 4.2×

Top Sika search terms shoppers use

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

  • sika13K/yr
  • silka3K/yr
  • sika fastfix all weather self-setting paving jointing compound3K/yr
  • sika jointing compound2K/yr
  • sika fastfix dark buff2K/yr
  • sika fastfix buff1K/yr

What reviews say buyers love and hate about Sika

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

What buyers love

79% of reviews
Quality-Overall20%

Excellent Product

Adhesion/Stickiness14%

Strong adhesive

Ease Of Use10%

Easy to Use

Advertised Vs Actual Product9%

As advertised

Value For Money8%

Excellent value for money

What buyers complain about

54% of reviews
Adhesion/Stickiness10%

Not very good as an adhesive

Durability9%

Came out after a. while

Value For Money8%

This product is a little more expensive

Quality-Overall5%

Bad quality control at Sikaflex

Functionality-Overall5%

I found this did not work

Sika return rate & reasons

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

0.5%

Return rate

63%

Fixable by listing

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

1Color
50%
2Adhesion/Stickiness
6%
3Functionality-Overall
5%
4Leak-Proof
5%
5Defective Material/Parts
4%

Common Sika questions

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

Flapen scores Sika 38/100 on Amazon United Kingdom — Skip it. The niche generates £8K/yr across 17 tracked products. Search demand moved +25.3% over the last 90 days.
Search demand for Sika on Amazon United Kingdom peaks in Apr–May, where the busiest month runs 4.2× the quietest.