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Mackerel Tinned

Mackerel Tinned shows low returns (0.0%), but soft demand (-7.9% this quarter) keeps it on the watch list.

Flapen Score

54
Worth a look
Market size 40Growth 21Conversion 96Competition 56Returns 100Price range 53Avg price 24Brand share 47Review moat 84Quality gap 40
This niche Category average

Is Mackerel Tinned profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Mackerel Tinned is a £208K/yr Amazon United Kingdom market (181K searches/yr). The top 5 brands hold 77% of demand. Verdict: Worth a look — 54/100.

Mackerel Tinned: 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 -7.9% over the last 90 days and 13.3% of searches end in a purchase.

£208K

revenue / yr

Units sold / yr60K
Search volume / yr-7.9%181K
Conversion rate13.3%
Avg price£8.69

Who owns the niche?

The top 5 brands hold 77% of demand, so 23% of the market is open.

23%

open market share

Brands · sellers14 · 36
Top-5 product click share51%
Open market23%
Avg brand age58 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 · 24 products

Sponsored placement46%
New entrants (1y)5· 1 succeeded
Avg rating4.5★
Avg reviews320

Top Mackerel Tinned 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 51% of clicks — established leaders, but buyers still shop beyond them.

£0£21K£42K£63K£83K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

14 rising

Sellers

36

Top-5 brand share

77%

Top 20: 100%

Top-5 click share

51%

Top 20: 95%

Open market

18%

  • Morrisons49%
  • Landed Seafoods8%
  • JOARDER7%
  • Princes7%
  • Luroad6%
  • BZS5%

Mackerel Tinned demand & seasonality

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

Volume181KCVR13.3%Products24Brands14Top 5 Brands77%OOS Rate11.8%Rating4.5★Reviews320Avg BSR#181
5K4KSpike '25Spike '26NovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

No pronounced peak months · busiest ÷ quietest = 1.4×

Top Mackerel Tinned search terms shoppers use

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

  • mackerel115K/yr
  • tinned mackerel29K/yr
  • mackerel in olive oil11K/yr
  • mackerel fillets19K/yr
  • mackeral4K/yr
  • mackrel2K/yr

What reviews say buyers love and hate about Mackerel Tinned

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

What buyers love

90% of reviews
Taste-Overall42%

Unique taste and good quality

Quality-Overall13%

Great value and good quality tuna

Value For Money13%

Good value for money

Flavor8%

I am absolutely in love with the flavour

Nutritional Content4%

Save your money from overpriced protein shakes

What buyers complain about

88% of reviews
Value For Money24%

Very pricey

Taste-Overall17%

Not much in the way of either tomato or tuna taste at all

Oily/Greasy14%

are in Sunflower oil not Olive oil

Salt Content11%

Far to salty

Flavor8%

Again, just the flavour is missing for me

Mackerel Tinned return rate & reasons

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

0.0%

Return rate

25%

Fixable by listing

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

1Value For Money
50%
2Size-Overall
25%
3Defective Material/Parts
25%

Common Mackerel Tinned questions

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

Flapen scores Mackerel Tinned 54/100 on Amazon United Kingdom — Worth a look. The niche generates £208K/yr across 24 tracked products. 1 of 5 products launched in the last 360 days are still selling. Search demand moved -7.9% over the last 90 days.
Search demand for Mackerel Tinned on Amazon United Kingdom is steady year-round — the busiest month runs 1.4× the quietest.