In the world of packaging, there are solutions that stand out for their simplicity, effectiveness and commitment to the environment. Cardboard egg cartons are one of them. Designed to protect eggs during transport and storage, these boxes offer much more than functionality.
The cardboard, due to its structure and strength, cushions blows and prevents the eggs from moving or colliding with each other. This results in fewer losses, fewer breaks and more peace of mind for producers, distributors and consumers.
But what really makes the difference is its environmental impact: being made from recycled materials and being completely biodegradable, the Cardboard egg cartons help reduce the use of plastics and encourage more responsible practices across the supply chain.
Premium egg cartons for quality eggs
We manufacture special 6-egg cartons, ideal for producers who care about every detail. They are perfect for selling at markets, agricultural fairs or local shops, where customers value both the product and its presentation.
If the egg is of high quality, the packaging should be up to the level.
The boxes are made of sturdy cardboard, protect well the eggs during transport and have a comfortable design for daily handling. In addition, they can be customized with your brand, colors or messages, which helps reinforce your identity and connect with the consumer from the first glance.
Cardboard egg cartons with fast delivery
Once the project is approved, we get to work. In solo 2 to 3 working daysYour order will be ready to go. There are no small print or vague promises: we work with agility because we know your time matters.
Whether it's a standard or customized production, we commit ourselves to meeting the deadlines without sacrificing quality. Because when you trust us, the least we can do is respond efficiently.
Egg packaging
In recent years, the term “packaging” has become common even in traditional sectors such as agriculture. What used to be known simply as an “egg box” or a “egg carton”, is now presented as an egg packaging, reflecting an evolution in how the container is thought of: not only as a protection, but as part of the product’s experience.
The current egg packaging seeks to communicate quality, origin, sustainability and branding. A packaging oriented for trade fairs, markets and specialized shops.
The container has to speak for the producer before the customer sees the egg.
100 years manufacturing cardboard egg cartons
At FX Sanmartí, we have championed packaging solutions combining quality, design and sustainability for over a century. Our egg cartons are available in different formats—from half-dozen cartons to 30-egg trays—and can be customized with your brand, colors and messages.
If you are looking for a safe, practical and ecological way to present your eggs, cardboard is the way. And we're here to help you tour it. Click on the button, and request a quote through the top right icon on our website.



