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Sourdough Starter Kit

Maybe

Returns run at only 0.8% of orders. But demand is soft, at -43.5% this quarter, so Sourdough Starter Kit is a Maybe.

Flapen Score
62
62 / 100
Top 4% of 2,976 Grocery niches · +16 vs the category median of 46
Market size
£630K/yr741K searches / yr
90-day growth
-43.5%search demand this quarter
Competition
41%top-5 click share · 39 brands · 70 sellers

Flapen Score

Sourdough Starter Kit against its category

The dotted line is the Grocery average. Past it, Sourdough Starter Kit is stronger. Inside it, weaker.

62Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Sourdough Starter Kit market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Sourdough Starter Kit 741K times last year and spent an estimated £630K. The top 5 brands take 49% of clicks. Demand peaks in Jan–Feb–Dec. Flapen scores it 62 out of 100, a Maybe.

01 · Demand

4.8% of searches ended in a purchase last week.

Shoppers searched for this 741K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 4.8% of those searches ended in a purchase. Searches in the last 90 days moved -43.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated £630K a year.

Searches, last 12 months
741K
Growth, 90 days vs prior 90
-43.5%
Conversion, latest week
4.8%
Market size, estimated
£630Ka year
Peak month
January4.2× the quietest month
Top search term
sourdough starter kit340K searches a year

02 · Price

A sale here is worth £17.75.

Listings sell for £17.75 on average, from £6.13 to £37.33. Amazon reports units sold in ranges. This niche sold 30K to 40K a year. The average listing sells 500 to 750 of them. At £17.75 that is £9K to £13K a year per listing.

Average price
£17.75inside the $15 to $100 sweet spot
Price range
£6.13–£37.33
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
30K–40K
Units per listing a year
500–750
Revenue per listing a year
£9K–£13K
Returns
0.8%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is ads.

93% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 10.1% of listings are out of stock. The average listing ranks #1,240 within Baking Supplies. It carries 273 reviews at 4.47 stars, so a new listing needs social proof before a better product.

Sponsored listings
93%
Prime listings
100%
Out of stock, average day
10.1%
Average rank
#1,240in Baking Supplies
Average rating
4.47 starsAmazon United Kingdom average 4.36 stars
Average reviews
273per listing
Listings tracked
44

04 · Newcomers

Amazon counts 5 of last year's 15 launches as successful.

15 products launched here in the last 12 months. Amazon counts 5 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 22 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
15
Successful launches
5Amazon's first-year sales bar
Average brand age
22 months

Products

Top Sourdough Starter Kit products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 41% of clicks. Leaders hold, but buyers still shop past them.

£0£25K£50K£76K£101K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

39 rising

Sellers

70

Top-5 brand share

49%

Top 20: 82%

Top-5 click share

41%

Top 20: 77%

Open market

46%

  • MiraFolk13%
  • ASOBEAGE12%
  • Jeensley12%
  • KinConnyen7%
  • MQFORU6%
  • CSYY5%

Demand

Sourdough Starter Kit search demand

Weekly searches over the year, seasonality beneath. Pick a range.

30K20KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Dec · busiest ÷ quietest = 4.2×

Search terms

Top Sourdough Starter Kit search terms shoppers use

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

  • sourdough starter kit340K/yr
  • sourdough starter jar91K/yr
  • sourdough kit60K/yr
  • bread making accessories50K/yr
  • bread making37K/yr
  • sourdough jar27K/yr
  • sour dough starter kits26K/yr
  • bread making kit32K/yr
  • bread making tools12K/yr
  • sour dough starter jar9K/yr

Reviews and returns

What reviews say buyers love and hate about Sourdough Starter Kit

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Quality-Overall12%+0.60

Really poor quality

Looks a cheap quality

this makes me question the quality of this glass

Instructions/User Manual/Troubleshooting11%−0.05

Instructions inadequate

No recipe or instructions

No instructions

Rusts/Corrodes7%−0.08

The flour duster has started to rust

Metal lid gone rusty after 12 months

rusted

Functionality-Overall5%−0.06

Does not work

it didn't quite work out as planned

Sourdough starter didn't work. It didn't work.

Size-Overall5%

Its a bit too loose

Beaker is too small

too small

Love

Quality-Overall28%+0.60

Good quality kit

Really good quality tools

Amazing quality

Value For Money13%+1.18

Great value

Good value

Excellent value

Ease Of Use10%+0.71

Easy to use

easy to clean

Easy to care for

Ease Of Cleaning6%+0.59

Theyre also good to help me clean the worktop of flour

Easy to clean

keeping worktops clean

Instructions/User Manual/Troubleshooting5%−0.05

easy to understand instructions

The instructions were clear

Followed instructions

Return

0.8% Return rate 44% Fixable by listing

Size-Overall29%▅█▆▅▄▄

Its a bit too loose

Beaker is too small

too small

Quality-Overall13%█▃▆▇▆▆

Really poor quality

Looks a cheap quality

this makes me question the quality of this glass

Gifting Purpose7%▆▄▇▃█▄
Rusts/Corrodes6%▃▃█▃▁▆

The flour duster has started to rust

Metal lid gone rusty after 12 months

rusted

Material Quality5%▂▃▁█▄▂

FAQ

Common Sourdough Starter Kit questions

Answered from the same tracked data.