Yes, there is still a canning supply shortage in 2021. … It is this part of the two-piece lids that creates the seal during canning, and though jars and rings can and shouldn’t be reused for hot water bath or pressure canning.
Consequently, who manufactures Ball Mason jars?
Newell Brands
Likewise, people ask, why are stores out of Mason jars? “The demand has resulted in supply constraints, extended lead times and recently limited product availability at stores and online,” a company spokesperson said in a statement, according to CNN.
Then, why are there no canning lids in stores?
It all began last year when the pandemic hit in early 2020. Stuck at home, people picked up gardening, then canning their harvest. “That led to a supply shortage of canning lids,” said Suzanne Driessen, University of Minnesota Extension food safety educator.