On the Go Essentials
Why Our Lunch Box Outperforms Competitors
Feature Comparison
Our Premium Lunchware
Competitor
100% leak-proof with advanced seal
Leak-resistant but may require manual adjustment
Durable, food-grade stainless steel
Similar grade, but may lack ergonomic elements
Keeps food hot/cold for extended hours
Insulation doesn’t maintain temperature well
Sustainable packaging and materials
Uses some plastic components in design
Includes fork, divider, and easy-to-use clasp
May lack built-in compartments and accessories

Designed with Better Materials
At culson.com, we choose every material with purpose, from recycled PET fabrics to long-lasting stainless steel. Each element is carefully considered for its quality, durability, and environmental impact. We focus on materials that not only perform well but also stand the test of time, helping you live more sustainably and make choices that are better for both you and the planet.
Discover Our MaterialsFrequently Asked Questions (FAQs)
Are the lunch boxes free from BPA?
Yes, all our lunch boxes are made without BPA and BPS. We prioritize high-quality, food-safe materials in our products,
ensuring no harmful chemicals seep into your food. For further details on our materials, click here.
Are all the lunch boxes leak-proof?
While some of our lunch boxes are fully
leak-proof, guaranteeing not a single drop escapes, others are best
suited for dry foods.
What materials are the lunch boxes made from?
Our lunch boxes are made from a variety of materials to meet your needs, including stainless steel for salads and cold foods, glass and premium plastic for microwave use, and eco-friendly options for sustainability. Many feature separate compartments for sauces or snacks. For more details on the materials used, please visit our Materials Page.
Do the lunch boxes include cutlery?
Not all of our lunch boxes include cutlery. However, we offer a convenient, reusable cutlery set on our accessories page that can be added to your order.
Do you offer free shipping?
We offer free shipping exclusively for customers within the United States. For comprehensive information on shipping times and methods, please consult our Shipping Policy.
How can I contact customer support?
For assistance, contact us via email at contact@culson.com or phone at +1 (214) 736-3329. You can also visit our Contact Us page. We’re here to help!