Quick answer
Choose the Mepal Ellipse travel mug if you want a compact, leakproof cup that keeps coffee hot for 30 minutes and fits in a cup holder. Choose the Campus pop-up bottle if you need a larger, easy-open water bottle for kids or long days out.
Key differences at a glance
The Ellipse travel mug holds 275 ml, while the Campus pop-up bottle holds 400 ml. That difference matters if you need a bigger drink for a school day or a long commute.
Heat retention is a major differentiator: the Ellipse keeps drinks hot for 30 minutes, making it a genuine travel mug for coffee or tea. The Campus bottle is designed for water and cold drinks, so it doesn't offer the same insulation.
Both are leakproof, but they serve different use cases: the Ellipse is a compact cup that fits in most cup holders, while the Campus has a pop-up lid and a carry loop for easy handling by kids.
Portability and fit
The Ellipse's compact size and cup-holder compatibility make it ideal for car commutes or train rides. You can sip your coffee while driving without worrying about spills.
The Campus bottle's 400 ml capacity and carry loop make it easy for children to carry to school or on outings. The pop-up lid is simple for small hands to open and close independently.
Trade-offs to consider
- Capacity: The Ellipse holds 275 ml, the Campus 400 ml. If you need a bigger drink for a full school day or long outing, the Campus wins. Check how much you typically drink in one sitting.
- Temperature retention: The Ellipse keeps drinks hot for 30 minutes; the Campus is designed for cold drinks and doesn't offer heat retention. If you want coffee to stay warm, the Ellipse is the clear choice. For cold water only, the Campus is sufficient.
- Ease of use for kids: The Campus pop-up lid is easy for children to open and close, while the Ellipse is a standard travel mug that may be less intuitive for young kids. If the bottle is for a child, prioritize the Campus pop-up.
Product facts
-
Travel mug Ellipse 275 ml - Vivid mauve: The Ellipse travel mug keeps your drink hot for 30 minutes, is leakproof, compact, and fits in almost any cup holder. You get a reliable coffee-to-go cup that won't spill in the car and fits standard cup holders, ideal for short commutes.
Travel mug Ellipse 275 ml - Vivid mauve
-
Drinkfles pop-up Campus 400 ml - Wild Horse: The Campus pop-up bottle is leakproof, easy for children to open and close, and has a handy carry loop. Kids can manage their own water bottle throughout the school day without help, and the carry loop makes it easy to attach to a backpack.
Drinkfles pop-up Campus 400 ml - Wild Horse
Which one fits you?
Best for
- Commuters who want a compact, leakproof travel mug that fits in a cup holder and keeps coffee hot briefly
- Parents who need a durable, easy-open water bottle for school or outdoor activities
Not for
- People who need a large insulated bottle for all-day hot drinks – neither option offers long heat retention




