10 Best Collapsible Cups 2025 in the United States

The Sea to Summit Frontier Ultralight Collapsible 12 Ounce Camp Cup shines in several key areas making it a strong contender for those who need a reliable and portable camp cup. Its collapsible design allows it to be packed flat to less than 2 centimeters thick, making it exceptionally portable and easy to stash in a pocket or backpack without taking up much space. The material used is BPA-free, food-grade silicone, ensuring it is safe for drinking and resistant to frequent use. The inclusion of nylon rings helps maintain the cup's shape and shields your fingertips from heat, which is a thoughtful feature for those enjoying hot beverages.

Additionally, the cup is lightweight, weighing only 54 grams, which is ideal for hiking and camping where every ounce matters. The design is also leak-proof when upright thanks to the durable glass-reinforced nylon base and rim, though it may not be entirely spill-proof if tipped over. As for temperature resistance, the silicone can handle hot drinks, but it’s best to avoid extremely high temperatures. Cleaning is straightforward as the cup is machine washable and hand-washable, making it practical for outdoor use.

However, one limitation is its capacity of 12 ounces, which might be insufficient for those needing larger servings. Also, while it’s durable, the silicone material may wear out faster if exposed to rough handling or extreme conditions. Considering these points, this cup is best suited for casual campers, hikers, and travelers who prioritize portability and ease of use in their camping gear.

The HYDAWAY Collapsible Pint is a versatile 16-ounce cup made from silicone and stainless steel, designed for on-the-go use. It's ideal for camping, hiking, and social events due to its compact design that collapses to just 1 inch thick. This makes it incredibly portable and easy to stash in a bag or pocket. The materials used are durable, with the silicone being resilient and the stainless steel rim providing sturdiness. It's dishwasher safe, which ensures ease of cleaning, and the glossy interior prevents gunk and stains from sticking.

Additionally, the cup is leak-proof, making it reliable for carrying beverages without worrying about spills. It is also insulated, maintaining the temperature of your drink for a reasonable amount of time. One of the key strengths is its eco-friendly nature, helping to reduce the use of single-use plastics. However, while it is great for cold drinks, it might not be the best option for hot beverages as it lacks specific temperature resistance features for very high temperatures. Some users might find the silicone slightly prone to wear over time, but the one-year warranty provided by HYDAWAY offers some peace of mind.