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Kosher Salt

brand-locked demand (top 5 brands take 95% of clicks) — Kosher Salt doesn't clear our bar today.

Flapen Score

39
Skip it
Market size 30Growth 23Conversion 97Competition 18Returns 100Price range 50Avg price 23Brand share 13Review moat 25Quality gap 28
This niche Category average

Is Kosher Salt profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Kosher Salt is a £134K/yr Amazon United Kingdom market (105K searches/yr). The top 5 brands hold 95% of demand. Verdict: Skip it — 39/100.

Kosher Salt: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -3.3% over the last 90 days and 15.7% of searches end in a purchase.

£134K

revenue / yr

Units sold / yr20K
Search volume / yr-3.3%105K
Conversion rate15.7%
Avg price£8.18

Who owns the niche?

The top 5 brands hold 95% of demand, so 5% of the market is open.

5%

open market share

Brands · sellers7 · 53
Top-5 product click share79%
Open market5%
Avg brand age73 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 placement92%
New entrants (1y)0· 0 succeeded
Avg rating4.6★
Avg reviews4,851

Top Kosher Salt 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£13K£27K£40K£54K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

7 rising

Sellers

53

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

79%

Top 20: 100%

Open market

2%

  • Diamond Crystal45%
  • Morton19%
  • Pegasus16%
  • Buy Whole Foods Online11%
  • Manischewitz4%
  • Surfy's3%
  • Open — no brand owns it (1 brand, 2%)

Kosher Salt demand & seasonality

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

Volume105KCVR15.7%Products12Brands7Top 5 Brands95%OOS Rate3.1%Rating4.6★Reviews4,851Avg BSR#23
3K2KHoliday '24Spike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Top Kosher Salt search terms shoppers use

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

  • kosher salt70K/yr
  • kosher salt uk21K/yr
  • diamond crystal kosher salt11K/yr
  • diamond kosher salt2K/yr

What reviews say buyers love and hate about Kosher Salt

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

What buyers love

95% of reviews
Salt Content44%

Good Salt

Quality-Overall18%

Good consistant quality

Advertised Vs Actual Product9%

As advertised

Value For Money9%

Worth every penny

Taste-Overall5%

Taste great not too sharp

What buyers complain about

95% of reviews
Salt Content64%

Salty

Taste-Overall7%

Horrible taste of chemicals

Value For Money7%

Expensive for salt

Advertised Vs Actual Product5%

does not match the description

Ease Of Use5%

Not able to use

Common Kosher Salt questions

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

Flapen scores Kosher Salt 39/100 on Amazon United Kingdom — Skip it. The niche generates £134K/yr across 12 tracked products. Search demand moved -3.3% over the last 90 days.
Search demand for Kosher Salt on Amazon United Kingdom is steady year-round — the busiest month runs 1.3× the quietest.