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50

san marzano tomatoes

Worth a look

Shows low returns (0.0%), but soft demand (-6.2% this quarter) keeps it on the watch list.

Market size 31Growth 22Conversion 82Competition 27Returns 100Price range 80Avg price 95Brand share 41Review moat 83Quality gap 24

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible£23.57

avg listing price — sweet spot $15–$100

Review moat

Great335.38

avg incumbent reviews — the moat a new listing must climb

Conversion

Great8.8%

search→purchase rate — share of searches ending in a sale

Price range

Great£3.79–£64.14

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Okay81%

top-5 brand share — brands hold most of the demand

Market size

Okay£141K

£141K/yr · 68K searches

Competition

Okay69%

top-5 click share — leaders hold, buyers still browse

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-6.2%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United Kingdom niche tracking, san marzano tomatoes is a £141K/yr Amazon United Kingdom market (68K searches/yr). The top 5 brands hold 81% of demand. Demand peaks in Apr–May. Verdict: Worth a look — 50/100.

Data updated Jul 24, 2026 · scored weekly · How we score niches

san marzano tomatoes market data

Units sold / yr
4K–5K
avg 250–500/product
Revenue / yr
£94K–£118K
units × avg price
Conversion rate
8.8%
Avg BSR
#116
Page quality
0%
Prime
56%
Sponsored
25%
Out of stock
0.9%
Avg brand age
70 months
Avg seller age
178 days

Competition & brand share

The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.

Brands

10 rising

Sellers

29

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

69%

Top 20: 100%

Open market

13%

  • Rega20%
  • Eat Wholesome18%
  • Mutti18%
  • Rosslead Label18%
  • MINATI7%
  • Parkers Foodservice6%
  • Open — no brand owns it (4 brands, 13%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -6.2% search growth over the last 90 days.
3K2KHoliday '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May · busiest ÷ quietest = 1.8×

Top san marzano tomatoes search terms

  • san marzano tomatoes47K/yr
  • san marzano canned tomatoes5K/yr
  • san marzano7K/yr
  • strianese san marzano tomatoes7K/yr
  • san marzano tomatoes tinned3K/yr
All search terms

Top san marzano tomatoes products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%5%£7K10%£14K15%£21K20%£28K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 16 tracked products in this niche — three views at once, no toggling.

What buyers say about san marzano tomatoes

What buyers praise and complain about, mined from review topics.

What buyers love

Value For Money24%

“Great Deal”

Quality-Overall22%

“Great price for a quality product”

Taste-Overall21%

“Great for sauces”

Flavor10%

“Great flavour”

Cooking Instructions6%

“an easy way to enhance any dish”

Thickness2%

“good thick juice/sauce”

Ingredients-Overall1%

“clean ingredients”

Baking1%

“I love using these on my cooked breakfasts - so much better than much cheaper varieties”

Sweetness1%

“This gives the tomatoes a balanced sweetness”

Advertised Vs Actual Product1%

“Exactly as described”

What buyers complain about

Value For Money19%

“A bit pricey”

Quality-Overall10%

“Not trustworthy, Poor quality with all cans heavily dented”

Chunk/Clump/Collection7%

“These are chunky tomato pieces very little juice”

Taste-Overall5%

“are quite tart”

Dilute/Watery5%

“a bit watery”

Advertised Vs Actual Product5%

“it feels like a completely different product”

Size-Overall3%

“im short 1”

Color Fading/Discoloration3%

“The tomatoes in there are very pale”

Salt Content3%

“No water, no salt - just toms”

Flavor2%

“They have little flavour”

Common questions

Is san marzano tomatoes profitable to sell on Amazon United Kingdom?
The niche generates £141K/yr across 16 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -6.2%. Flapen's verdict: Worth a look (50/100).
How competitive is the san marzano tomatoes niche?
10 brands and 29 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 81% of demand.
What do buyers complain about in san marzano tomatoes?
Top complaints mined from reviews: Value For Money, Quality-Overall, Chunk/Clump/Collection. The return rate is 0.0%.
When does demand for san marzano tomatoes peak?
Demand peaks in Apr–May; the busiest month runs 1.8× the quietest.
What does it cost to enter the san marzano tomatoes niche?
Listings span £3.79–£64.14; the average listing price is £23.57 (sweet spot $15–$100). The average incumbent carries 335 reviews — the moat a new listing must climb.