The primary distinction between Stroll and SpillSafe lies in the design of their lids. Both feature the patented 360° design that allows you to sip from any angle. However, Stroll comes with a transparent lid, offering a clear view, while SpillSafe does not have this feature. Stroll is well-suited for your daily strolls or commutes, providing a convenient way to sip on the go. On the other hand, SpillSafe includes an additional patented anti-spillage technology, making it an ideal choice for use around laptops at home or in the office.