Sourdough Starter Jar
MaybeShoppers spend an estimated $6.9M a year here. But demand is soft, at -21.5% this quarter, so Sourdough Starter Jar is a Maybe.
- Flapen Score
- 60 / 100Top 10% of 11,240 Home & Kitchen niches · +11 vs the category median of 4960
- Market size
- $6.9M/yr5.3M searches / yr
- 90-day growth
- -21.5%search demand this quarter
- Competition
- 45%top-5 click share · 21 brands · 42 sellers
Flapen Score
Sourdough Starter Jar against its category
The dotted line is the Home & Kitchen average. Past it, Sourdough Starter Jar is stronger. Inside it, weaker.
Market
The Sourdough Starter Jar market on Amazon at a glance
Shoppers on Amazon United States searched for Sourdough Starter Jar 5.3M times last year and spent an estimated $6.9M. The top 5 brands take 75% of clicks. Demand peaks in Jan. Flapen scores it 60 out of 100, a Maybe.
01 · Demand
An estimated 6.1% of those searches ended in a purchase.
Shoppers searched for this 5.3M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 6.1% of those searches ended in a purchase. Searches in the last 90 days moved -21.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $6.9M a year.
- Searches, last 12 months
- 5.3M
- Growth, 90 days vs prior 90
- -21.5%
- Conversion, latest week
- 6.1%
- Market size, estimated
- $6.9Ma year
- Peak month
- January2.0× the quietest month
- Top search term
- sourdough starter jar1.7M searches a year
02 · Price
A sale here is worth $21.57.
Listings sell for $21.57 on average, from $9.51 to $33.89. Amazon reports units sold in ranges. This niche sold 250K to 300K a year. The average listing sells 8,000 to 10,000 of them. At $21.57 that is $173K to $216K a year per listing.
- Average price
- $21.57inside the $15 to $100 sweet spot
- Price range
- $9.51–$33.89
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 250K–300K
- Units per listing a year
- 8,000–10,000
- Revenue per listing a year
- $173K–$216K
- Returns
- 2.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
85% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.2% of listings are out of stock. The average listing ranks #168 within Canning. It carries 942 reviews at 4.67 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 85%
- Prime listings
- 100%
- Out of stock, average day
- 0.2%
- Average rank
- #168in Canning
- Average rating
- 4.67 starsAmazon United States average 4.42 stars
- Average reviews
- 942per listing
- Listings tracked
- 34
04 · Newcomers
8 of last year's 8 launches cleared the first-year sales bar.
8 products launched here in the last 12 months. 8 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 29 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 8
- Successful launches
- 8Amazon's first-year sales bar
- Average brand age
- 29 months
Products
Top Sourdough Starter Jar products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Sign in to see the products
The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.
Competition
Competition: brands, sellers & click share
The top 5 products take 45% of clicks. Leaders hold, but buyers still shop past them.
Brands
21 rising
Sellers
42
Top-5 brand share
75%
Top 20: 99%
Top-5 click share
45%
Top 20: 86%
Open market
21%
- Brand 155%
- Brand 28%
- Brand 35%
- Brand 44%
- Brand 53%
- Brand 63%
Demand
Sourdough Starter Jar search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan · busiest ÷ quietest = 2.0×
Search terms
Top Sourdough Starter Jar search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- sourdough starter jar1.7M/yr
- weck jars1.5M/yr
- sourdough jar492K/yr
- weck jars for sourdough370K/yr
- weck jar323K/yr
- sour dough starter jars160K/yr
- weck120K/yr
- weck jars with lids99K/yr
- sourdough jars92K/yr
- starter jar86K/yr
Keep looking
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Sourdough Starter Jar questions
Answered from the same tracked data.









