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Tuna in Spring Water

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

Flapen Score

42
Skip it
Market size 47Growth 37Conversion 100Competition 4Returns 100Price range 23Avg price 17Brand share 0Review moat 78Quality gap 23
This niche Category average

Is Tuna in Spring Water profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Tuna in Spring Water is a £256K/yr Amazon United Kingdom market (138K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 42/100.

Tuna in Spring Water: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +10.0% over the last 90 days and 30.9% of searches end in a purchase.

£256K

revenue / yr

Units sold / yr60K
Search volume / yr+10.0%138K
Conversion rate30.9%
Avg price£6.01

Who owns the niche?

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

0%

open market share

Brands · sellers4 · 61
Top-5 product click share95%
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 · 7 products

Sponsored placement43%
New entrants (1y)0· 0 succeeded
Avg rating4.6★
Avg reviews437

Top Tuna in Spring Water 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 95% of clicks — a locked-up shelf that new listings rarely crack.

£0£38K£77K£115K£154K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

4 falling

Sellers

61

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

95%

Top 20: 100%

Open market

0%

  • John West48%
  • Princes45%
  • by Amazon5%
  • AHG Investment3%
  • Open — no brand owns it (0%)

Tuna in Spring Water demand & seasonality

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

Volume138KCVR30.9%Products7Brands4Top 5 Brands100%OOS Rate1.0%Rating4.6★Reviews437Avg BSR#175
4K3KBlack Friday '24Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.7×

Top Tuna in Spring Water search terms shoppers use

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

  • tuna in spring water132K/yr
  • tinned tuna in spring water4K/yr
  • tuma2K/yr

What reviews say buyers love and hate about Tuna in Spring Water

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

What buyers love

96% of reviews
Taste-Overall45%

Unique taste and good quality

Value For Money15%

Great value for money

Quality-Overall12%

Great value and good quality tuna

Advertised Vs Actual Product6%

As described

Ease Of Use4%

Easy to open

What buyers complain about

100% of reviews
Size-Overall25%

Tins are smaller than normal

Value For Money25%

Too expensive

Quality-Overall13%

the quality control has really gone down with this tuna

Chunk/Clump/Collection13%

It was also not chunks at all

Taste-Overall13%

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

Common Tuna in Spring Water questions

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

Flapen scores Tuna in Spring Water 42/100 on Amazon United Kingdom — Skip it. The niche generates £256K/yr across 7 tracked products. Search demand moved +10.0% over the last 90 days.
Search demand for Tuna in Spring Water on Amazon United Kingdom is steady year-round — the busiest month runs 1.7× the quietest.