Museums are often thought of as grand halls filled with priceless art or historical relics. However, across the globe, a number of institutions challenge that conventional image, offering visitors immersive experiences that are bizarre, quirky, and wonderfully unexpected.
From anatomical oddities to culinary tributes, these unique museums provide insights into niche areas of culture, science, and history that are rarely given the spotlight.
The Icelandic Phallological Museum, Reykjavik, Iceland

Perhaps the most infamous of all unusual museums, the Icelandic Phallological Museum in Reykjavik is dedicated entirely to the study and display of penises. It houses a collection of over 280 phallic specimens from nearly every land and sea mammal found in Iceland, including whales, seals, and polar bears.
What began as a humorous collection by historian Sigurður Hjartarson in the 1970s evolved into a serious academic pursuit and eventually a fully-fledged museum in 1997.
While the subject matter may raise eyebrows, the museum approaches its exhibits with scientific rigor. Educational in nature, it includes detailed descriptions of reproductive anatomy, cultural significance, and even folklore related to each species.
The museum also aims to destigmatize conversations about the human body and sexuality, which it handles with a blend of humor and academic integrity. Visitors can also view what the museum claims to be the only known human specimen preserved for public display, donated under strict ethical guidelines.
Cup Noodles Museum, Osaka and Yokohama, Japan

Japan’s contribution to unique museums includes the immensely popular Cup Noodles Museum, with locations in both Osaka and Yokohama. This vibrant and interactive museum is a tribute to Momofuku Ando, the inventor of instant noodles and the founder of Nissin Foods.
The museum celebrates the global phenomenon of instant ramen, tracing its origins from a post-World War II invention to a cultural staple enjoyed around the world.
Visitors to the Cup Noodles Museum can learn about the history of instant noodles through multimedia exhibits, recreate the moment of their invention in a recreated shed where Ando worked, and even design their own custom cup noodles at the My CUPNOODLES Factory.
There are also hands-on noodle-making workshops and an Instant Noodles Tunnel displaying hundreds of product variations from across decades. The museum doesn’t just offer nostalgia but also highlights innovation, resilience, and the importance of accessible food in times of hardship.
Museum of Broken Relationships, Zagreb, Croatia

Located in the heart of Zagreb, the Museum of Broken Relationships presents a deeply human, emotional experience. Rather than historical artifacts or artistic masterpieces, its exhibits consist of everyday objects donated by individuals around the world, each item symbolizing a failed relationship.
Each piece is accompanied by a personal story, often heart-wrenching, sometimes humorous, and always deeply personal.
This museum turns the pain of separation into a communal healing experience. Founded by two artists after their own breakup, the museum aims to explore the universal nature of love and loss.
It has resonated globally, inspiring traveling exhibits and permanent branches in cities such as Los Angeles. More than a novelty, the Museum of Broken Relationships offers a space for catharsis and shared emotional connection.
Museum of Toilets, New Delhi, India

In New Delhi, India, the Sulabh International Museum of Toilets tackles a subject often considered taboo but vitally important which is sanitation. Founded by Dr. Bindeshwar Pathak, a social reformer and advocate for public health, the museum chronicles the global history of toilets from 2500 BCE to the modern day.
The exhibits include ancient chamber pots, medieval commodes, and futuristic toilet designs, as well as information on hygiene practices, sanitation laws, and technological advancements.
More than a quirky detour, the museum is part of a broader mission to raise awareness about sanitation issues in India and across the developing world. It’s an educational experience with a serious social message wrapped in a surprisingly entertaining presentation.