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Sourz

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

Flapen Score

38
Skip it
Market size 25Growth 43Conversion 72Competition 18Returns 98Price range 0Avg price 22Brand share 0Review moat 89Quality gap 32
This niche Category average

Is Sourz profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Sourz is a £99K/yr Amazon United Kingdom market (185K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Feb–Nov–Dec. Verdict: Skip it — 38/100.

Sourz: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +14.1% over the last 90 days and 6.7% of searches end in a purchase.

£99K

revenue / yr

Units sold / yr20K
Search volume / yr+14.1%185K
Conversion rate6.7%
Avg price£8.03

Who owns the niche?

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

0%

open market share

Brands · sellers3 · 46
Top-5 product click share79%
Open market0%
Avg brand age67 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.

0/100

page quality · 12 products

Sponsored placement25%
New entrants (1y)4· 1 succeeded
Avg rating4.6★
Avg reviews220

Top Sourz 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 79% of clicks — a locked-up shelf that new listings rarely crack.

£0£10K£20K£30K£39K1101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

3 falling

Sellers

46

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

79%

Top 20: 100%

Open market

0%

  • Sourz73%
  • Cactus Jack's25%
  • CORKY'S2%
  • Open — no brand owns it (0%)

Sourz demand & seasonality

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

Volume185KCVR6.7%Products12Brands3Top 5 Brands100%OOS Rate0.6%Rating4.6★Reviews220Avg BSR#127
10K6KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Feb, Nov, Dec · busiest ÷ quietest = 3.2×

Top Sourz search terms shoppers use

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

  • sourz74K/yr
  • cactus jack12K/yr
  • sours16K/yr
  • cactus jacks alcohol16K/yr
  • apple sourz13K/yr
  • cherry sourz11K/yr
  • sourz alcohol drink16K/yr
  • cactus jacks7K/yr
  • apple sours alcohol5K/yr
  • blue sourz3K/yr

What reviews say buyers love and hate about Sourz

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

What buyers love

92% of reviews
Alcohol Flavor23%

alcoholic

Taste-Overall20%

Great fun and tastes just like cola

Sour13%

Sourz taste

Flavor13%

Nice flavour

Value For Money10%

Price was good

What buyers complain about

77% of reviews
Taste-Overall29%

Tastes awful

Sour14%

sourz

Flavor7%

The flavor is a violent

Sweetness7%

sugary sprint into poor life choices

Leak-Proof7%

Was nearly empty leaking

Common Sourz questions

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

Flapen scores Sourz 38/100 on Amazon United Kingdom — Skip it. The niche generates £99K/yr across 12 tracked products. 1 of 4 products launched in the last 360 days are still selling. Search demand moved +14.1% over the last 90 days.
Search demand for Sourz on Amazon United Kingdom peaks in Feb–Nov–Dec, where the busiest month runs 3.2× the quietest.