Starbucks 2026 White Icey Leak Proof SS 40 oz Tumb 11175892 – Product Liability Lawyer

2026-04-28 – A product safety incident involving a Starbucks 2026 White Icey Leak Proof SS 40 oz Tumbler has been reported to the U.S. Consumer Product Safety Commission (CPSC) via the SaferProducts.gov database. The report identifies a mold or contamination hazard linked to a design defect in the straw assembly, potentially exposing consumers to hidden microbial growth. The manufacturer is Starbucks Coffee Company.

Product Details

Brand Name: Starbucks
Manufacturer: Starbucks Coffee Company
Model: 2026 White Icey Leak Proof SS 40 oz Tumb 11175892
Retailer: Starbucks Store Lansing Michigan
Incident Report Number: 5987506
Severity Type Name: No First Aid or Medical Attention Received
Severity Type ID: 6

Incident Overview

According to a report filed with the CPSC on April 9, 2026, a consumer discovered a manufacturing defect in the straw assembly of a Starbucks 2026 White Icey Leak-Proof Stainless Steel 40 oz tumbler purchased at a Starbucks location in Lansing, Michigan. The report describes the issue as originating at the screw-in straw seal interface, where the clear plastic outer housing meets the inner straw component. Visible gaps and irregular sealing surfaces were observed, creating small voids and micro-crevices around the seam.

These imperfections allowed liquid and condensation to migrate into the enclosed portion of the straw assembly, which is designed as a sealed, non-serviceable unit. The trapped moisture created a persistently damp environment inside the sealed cavity. The second image accompanying the report shows dark discoloration forming in a ring pattern within the internal channel, consistent with mold or microbial growth. Contributing factors include textured or rough plastic edges inside the seam, lack of drainage or airflow, and the inability to disassemble the straw for proper sanitation. The consumer reported that even when the visible portions of the straw appeared clean, internal mold growth could persist. No first aid or medical attention was sought, as the hazard was identified before use.

Safety Concerns

Immediate Dangers: The primary immediate danger is the potential ingestion of mold or other microbial contaminants. When a consumer uses the straw, the internal contamination can be transferred directly into the beverage and subsequently consumed, posing a risk of gastrointestinal illness or allergic reactions.

Long-Term Risks: Prolonged exposure to mold-contaminated drinking components can lead to chronic respiratory issues or sensitization, particularly in individuals with compromised immune systems or allergies. The hidden nature of the contamination means it can persist undetected over time, increasing cumulative exposure.

Who Might Be Affected: Any consumer using the tumbler is at risk, but children, the elderly, and those with pre-existing health conditions may be more vulnerable to adverse effects from mold exposure. The product is designed for everyday use, increasing the likelihood of repeated exposure.

Warning Signs: Visible discoloration or dark spots inside the straw assembly, as noted in the incident report, are key warning signs. Additionally, any unusual odor or taste from the beverage could indicate contamination. However, because the mold develops in a sealed area, it may not be easily detectable until significant growth has occurred.

What Our Clients Say

What Consumers Should Do

Stop Using Immediately: Cease use of the affected tumbler until the manufacturer provides guidance or a remedy. Do not attempt to clean the straw assembly, as the sealed design prevents effective sanitation.

Preserve the Product: Keep the tumbler in its current condition, including any packaging or documentation, as it may serve as evidence in a potential claim or investigation.

Document the Incident: Take clear photographs of any visible defects or discoloration, and retain a copy of the purchase receipt if available. Note the date and location of purchase.

Report to the CPSC: File a report on SaferProducts.gov if you experience a similar issue, referencing Report ID 5987506. This helps regulators track patterns of defects.

Check for Recalls: Monitor the CPSC recall database at cpsc.gov for any official recall announcements related to this product.

Contact the Manufacturer: Reach out to Starbucks Coffee Company to report the defect and inquire about a refund, replacement, or corrective action.

Consumers who have experienced illness or property damage due to this defect may wish to consult a product liability attorney to discuss their legal options.

Manufacturer's Response

The manufacturer's official response to this specific incident report is not publicly available at the time of this writing.

Legal Help Available

H Law Group is a California-based product liability law firm representing consumers injured by defective products. The firm handles cases on a contingency fee basis, meaning there are no upfront costs, and clients pay only if compensation is recovered. They offer free, no-obligation consultations to discuss your situation. If you or a loved one was injured by Starbucks 2026 White Icey Leak Proof SS 40 oz Tumb 11175892 or a similar product, contact H Law Group at (888) 499-4948 for a free, no-obligation consultation.