Some good melamine outdoor dinnerware sets are Heller Stacking Melamine Dinnerware, Zak Playa Plates, Zak Callaway Plates and Lifetime Brands Pfaltzgraff Plates, as of 2015. Other melamine dinnerware sets, such as Le Cadeaux Melamine Collection and Precidio Manhattan Dinner Plates, tend to crack or break when dropped on hard surfaces.
One of the best-reviewed melamine dinnerware sets in Good Housekeeping is Heller Stacking Melamine Dinnerware, because this set is unlikely to break when dropped on granite counters or stone patios. However, the color choices for this set are limited, and it is pricier than most other dinnerware.
Zak Playa Plates and Zak Callaway Plates are both top-rated outdoor dinnerware sets because they are durable as well as lightweight and stain-resistant. They come in a variety of solid colors. Although Lifetime Brands Pfaltzgraff Plates are less pricey than other melamine sets and are available in different designs and colors, they can also break more easily. However, these dishes are dishwasher safe.
When looking for outdoor dinnerware sets, it is a good idea to pick a break-resistant material such as melamine, since it holds up well when dropped. Although melamine is typically dishwasher safe, it should not be used in a microwave.