Customers frequently report severe leaking issuesleaking issues, negative sentiment from the bottom of the container, often resulting in messy buildup and foul odors. Reviewers also raise durability concernsdurability concerns, negative sentiment due to failing gaskets and wobbly blades after minimal use. Additionally, many buyers criticize the excessive costexcessive cost, negative sentiment of replacement pitchers, noting that purchasing a new jar provides poor valuevalue, negative sentiment since it costs as much as or more than the entire blender. Buyers express disappointment with the brandbrand, negative sentiment over these widespread design flaws.