$950K Keurig Green Mountain Settlement Ends Lawsuit Over Allegedly Defective K-Supreme Coffee Makers

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A $950,000 settlement resolves a class action lawsuit that alleged a defect plaguing the Keurig Green Mountain K-Supreme, K-Supreme Plus and K-Supreme SMART single-serve coffee makers could cause the machines to die suddenly during the descaling process.

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The court-approved website for the Keurig coffee maker class action settlement can be found at KSupremeSettlement.com.

The Keurig K-Supreme settlement covers a class of all individuals in the United States and its districts or territories who lodged to Keurig a complaint claiming that a qualifying coffee maker experienced the alleged defect within the first 12 months of purchase between October 1, 2020 and June 20, 2025 and were not provided with a remedy by Keurig pursuant to its limited warranty. This group of consumers, referred to as the performance issue claim class, also includes those who can demonstrate valid claims that a covered coffee maker manifested operational issues associated with the descaling process.

The official Keurig settlement website notes that the class does not cover individuals whose coffee makers are still within the company’s original limited warranty period or will be within the extended limited warranty period offered by Keurig as part of the deal.

The settlement also covers a coffee maker purchaser class that includes all individuals in the United States and its districts or territories who purchased a qualifying coffee maker or Keurig’s descaling solution between October 1, 2020 and June 20, 2025. According to the website, this class excludes those in the performance issue claim class and any consumers who lodged a complaint to Keurig claiming that an eligible coffee machine experienced the apparent defect within that period and were provided with a remedy by the company pursuant to its limited warranty.

Related Reading: Keurig Green Mountain Coffee Maker Won’t Turn On? Descaling Defect May Be to Blame, Class Action Says

The site relays that eligible consumers in the performance issue claim class who submit a valid, timely claim form and any required documentation will be entitled to receive a pro-rated share of the $950,000 settlement fund, up to $250 per person.

Per the settlement agreement, individual payout amounts will depend on the total number of valid claims that are filed, among other factors.

Eligible members of the coffee maker purchaser class who submit a valid claim form by the applicable deadline will be entitled to receive a 12-month extended warranty on their Keurig coffee maker, the website says.

For performance issue claim class members, and for coffee maker purchaser class members whose machines experienced power loss during descaling prior to June 20, 2025, the deadline to file a Keurig settlement claim form is November 14, 2025.

For consumers in the coffee maker purchaser class whose machines experienced power loss after June 20, 2025, the deadline to submit a claim form is September 30, 2027.

Keurig K-Supreme settlement claim forms can be filed online on this page. Class members who prefer to submit a claim by mail can download a PDF claim form to print, complete and return to the settlement administrator.

Online submission requires a unique ID and PIN, which can be found in the settlement notice emailed to consumers about the deal.

The class action settlement, which resolves the class action lawsuit against Keurig Green Mountain, was preliminarily approved by the court on June 20, 2025. The parties now await a hearing on September 30, 2025, at which time the court will determine whether to grant final approval to the terms of the deal.

The website states that Keurig settlement checks will be issued to eligible class members only if the deal receives ultimate court approval, and after any appeals are resolved.

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