Weck Jars For Sourdough Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Weck Jars For Sourdough sales on Amazon US totaled 64,850 units in July 2026 (▼ 4.9% vs. the prior month), generating an estimated $1,261,427 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 58.6% of unit volume and 54.1% of revenue, while a typical listing is priced at $22.84. The keyword itself pulled 23,685 Amazon queries over the same period (▲ 15.4% MoM).
Zooming out to the 12-month window ending July 2026, the weck jars for sourdough Top 50 moved 807,650 units and $17,469,529 in cumulative sales — an average of 67,304 units and $1,455,794 per month. Monthly throughput topped out at 95,400 units in January 2026 and dipped to 38,950 in May 2026, leaving the latest reading 47.6% higher than August 2025.
Weck Jars For Sourdough Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
64.8K
▼ 4.9% MoM
Monthly Revenue 2026/07
$1.3M
▼ 9.7% MoM
Top 10 Market Share 2026/07
58.6%
Weck Jars For Sourdough Market Share & Sales Concentration on Amazon US — July 2026
The most-sold weck jars for sourdough listing on Amazon US in July 2026 is ASIN B08CFWDQX1 (Brand: WECK), which sold 5,000 units at $20.79 apiece — equal to 7.7% of every unit tracked in this report.
The Top 10 ASINs account for 38,000 units and $682,310 in July 2026 — 58.6% of unit volume and 54.1% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Weck Jars For Sourdough' on Amazon
July 2026
Is 58.6% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B08CFWDQX1
Weck Tulip Jars 1 Liter - Large Sour Dough Starter Jars with Wide Mouth - Suitable for Canning and Storage - 2 with Glass Lids
5K
▲ 0.0%vs. prior month
$110.7K
latest month
12-month trend
B0D3922NVQ
Sourdough Starter Jar Kit, 24 oz Wide Mouth Sour Dough Jars Glass | Sourdough Bread Baking Supplies, Sourdough Tools for Beginners and Pro, Dishwasher-Safe, Borosilicate Glass, 1 Pack
5K
▲ 0.0%vs. prior month
$48K
latest month
12-month trend
B08D3YDKT5
WECK 743 Mold Jar (Weck 743)
5K
▼ 16.7%vs. prior month
$107.9K
latest month
12-month trend
B0DXB36698
4 Pcs Silicone Jar Spatula Set - Long Handle Sourdough Scraper, Skinny Spatula for Jars, Bottles, and Containers, Non-Stick Heat Resistant Cake Cream Spatulas
5K
▲ 0.0%vs. prior month
$33.5K
latest month
12-month trend
B0D4VDZ92Q
Complete Sourdough Starter Kit, Sourdough Bread Baking Supplies, Banneton Bread Proofing Basket with Sourdough Starter Jar, 9inch Round Bread Proofing Basket, for Bread Baking
5K
▲ 66.7%vs. prior month
$94.7K
latest month
12-month trend
B0FP3SBXW9
Superbaking Sourdough Banneton Bread Proofing Basket, 9" Round, Set of 2 | Splinter-Free, Non-Stick Liner, Sourdough Starter Kit, Sourdough Bread Baking Supplies & Tools, Gift Set
3K
▲ 50.0%vs. prior month
$72.3K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Weck Jars For Sourdough Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
WECK is the best-performing weck jars for sourdough brand in July 2026, moving 12,000 units across 3 ASINs for 31.6% of Top 10 volume. INOBYO follows with 5,000 units (13.2%), ahead of GZLT on 5,000 units (13.2%).
Volume is spread across 7 brands, with the top three holding 57.9% between them. No single label controls the shelf, which usually leaves room for a well-differentiated listing to take share without outspending an incumbent. Average selling prices among the leaders run from $6.98 to $22.19, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
WECK
3 ASINs in Top 10
31.6%
Units
12K
Revenue
$262.6K
Avg. price
$22.19
B08CFWDQX1
$20.79·★4.8·3.4K revsWeck Tulip Jars 1 Liter - Large Sour Dough Starter Jars with Wide Mouth - Suitable for Canning and Storage - 2 with Glass Lids
Units sold5KB08D3YDKT5
$20.79·★4.6·3.1K revsWECK 743 Mold Jar (Weck 743)
Units sold5KB08DDD6T1R
$24.98·★4.6·922 revsWECK Canning Jars 742 Mold Jars made of Transparent Glass - Eco-Friendly Canning Jar - Storage for Food, Yogurt with Air Tight Seal and Lid - 1/2 Liter Tall Jar Set - (2 Jars)
Units sold2K
INOBYO
1 ASIN in Top 10
13.2%
Units
5K
Revenue
$48K
Avg. price
$8.99
B0D3922NVQ
$8.99·★4.4·649 revsSourdough Starter Jar Kit, 24 oz Wide Mouth Sour Dough Jars Glass | Sourdough Bread Baking Supplies, Sourdough Tools for Beginners and Pro, Dishwasher-Safe, Borosilicate Glass, 1 Pack
Units sold5K
GZLT
1 ASIN in Top 10
13.2%
Units
5K
Revenue
$33.5K
Avg. price
$6.98
B0DXB36698
$6.98·★4.4·936 revs4 Pcs Silicone Jar Spatula Set - Long Handle Sourdough Scraper, Skinny Spatula for Jars, Bottles, and Containers, Non-Stick Heat Resistant Cake Cream Spatulas
Units sold5K
Trending Weck Jars For Sourdough Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, 2 ASINs forced its way in: B08DDD6T1R booked 2K units at $24.98, with ▲ 0.0% MoM change. On the growth side, B0CGLSZ6DN leads positive momentum with ▲ 100.0% MoM growth on 2K units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B08DDD6T1R
WECK Canning Jars 742 Mold Jars made of Transparent Glass - Eco-Friendly Canning Jar - Storage for Food, Yogurt with Air Tight Seal and Lid - 1/2 Liter Tall Jar Set - (2 Jars)
Price
$24.98
Rating
4.6
Reviews
922
Latest month sales
B0FTMVFHZ3
Superbaking Sourdough Starter Kit: 9" Banneton Basket, Silicone Sling & Jar | Round Rattan, Splinter-Free, Non-Stick Bread Sling, Glass Starter Jar, Whisk, Lame, Scraper, Sourdough Bread Baking Supplies
Price
$36.97
Rating
4.7
Reviews
7.5K
Latest month sales
B0CGLSZ6DN
Sourdough Bread Baking Supplies,24 oz Sourdough Starter Jar Glass, Sourdough Starter Kit with Date Marked Feeding Band, Thermometer, Silicone Scraper, Sewn Cloth Cover & Aluminum Lid, Sourdough Jar
Unlock to view ASIN details and product titles
Price
$8.99
Rating
4.6
Reviews
1.3K
Latest month sales
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