Social worker sets Guinness World Record for largest paper cup collection
Most people use a paper cup for a few minutes and throw it away. Sunil Joseph chose a different path. The 57-year-old social worker from Kerala spent years collecting paper cups from around the world and turned that unusual hobby into a Guinness World Record. On December 1, 2025, Guinness officially recognised his collection of 858 unique paper cups, the largest in the world. The cups come from 31 countries and range in size from 5 ml to 500 ml. For Joseph, the achievement is the latest milestone in a lifelong passion for collecting that began in childhood and has already earned him international recognition.
From childhood collector to Paper Cup King
Joseph says his interest in collecting began when he was still a child. By fifth grade, he was already fascinated by stamps, coins and matchbook stickers. That early curiosity grew into a much wider habit over the years, leading him to collect razorblade wrappers, airline boarding passes, coffee mugs, tea bags, postcards and currencies as well. The paper-cup title was not Joseph’s first Guinness recognition. In 2013, he set a record for the largest collection of telephone cards with 5,986 cards submitted for official counting. Guinness says his broader archive later grew to more than 12,000 cards representing 245 different countries and territories. He began collecting phone cards in 1997 after finding one from the UAE in his brother’s wallet. That earlier title was later surpassed by another collector, but it established Joseph as a serious record-holding collector long before the paper-cup achievement. Joseph’s paper-cup collection contains 858 unique cups from 31 countries, with sizes ranging from 5 ml to 500 ml. Building such a collection required more than personal dedication. Friends and relatives living in different countries regularly contributed cups they came across, helping the archive grow over the years. As Joseph told Guinness World Records: “This growth is rarely a solitary effort. My friends and relatives across various countries frequently contribute items they find, helping the collection expand far beyond what I could gather alone. ” Today, the collection is stored at his home alongside his many other archives.
More than a hobby
Joseph does not keep the collection hidden away. Guinness says he regularly organises exhibitions at schools and colleges and is often invited to share his finds with younger audiences. Through these displays, he hopes to encourage curiosity and show that even ordinary objects can tell interesting stories about culture, design and everyday life. He is also hoping to add another Guinness title to his name. According to Guinness World Records, Joseph has been pursuing recognition for the largest collection of wedding invitations, another category that reflects his passion for preserving items that most people rarely think twice about. What makes Joseph’s story stand out is the contrast between the object and the achievement. Paper cups are disposable, ordinary and easy to overlook. Over time, he transformed them into a carefully curated archive that now holds an official world record.
A world record built on passion
Joseph believes that success in collecting, like any long-term goal, depends on commitment and persistence. Reflecting on his journey, he told Guinness World Records: “I believe that determination and discipline can make any goal achievable. My journey proves that if you remain committed to your passion, you can transform a simple hobby into a legacy of global recognition.” That message is reflected throughout his life. What began with stamps and coins during childhood eventually grew into collections recognised around the world. From telephone cards to paper cups, Joseph has spent decades turning everyday objects into extraordinary achievements. For most people, a paper cup lasts only a few minutes. For Sunil Joseph, 858 of them became a Guinness World Record.
