We don't spare any effort when it comes to safety.
To create high-performance, lightweight, durable and safe bottles, we rely on stainless steel 18/8, a food-grade metal made from 18% chromium and 8% nickel.
Stainless steel is naturally safe and doesn’t need any further process to make it innocuous when in contact with foods and drinks. It is more stable than other materials: aluminium, for example, may corrode rapidly with harmful results when in contact with acidic, carbonated or hot drinks.
Travel Tumbler is not intended for use with carbonated water.
Stainless steel is the most specified grade in foodservice because it is:
- non-porous;
- non-corrosive;
- highly resistant to rust;
- water resistant;
- oxidizing acids resistant.
At 24Bottles, we prioritize Durability and Versatility by carefully selecting the materials for our products. Each material is chosen to ensure long-lasting performance and adaptability to a wide range of lifestyles. Every component is also rigorously tested to guarantee maximum safety for daily use.
Here’s the list of our materials:
- 18/8, food-grade, Austenitic Stainless Steel AISI type 304;
- 100% BPA-free, BPS-free, PES-free, Phthalate-free and PFAS-free food-grade Silicone;
- 100% BPA-free, BPS-free, PES-free, Phthalate-free and PFAS-free Polypropylene no.5;
- 100% BPA-free, BPS-free, PES-free, Phthalate-free and PFAS-free Tritan.
We continuously test our products to meet the highest standards imposed by law, submitting them to compliance tests carried out by leading Certification Organisations.
Learn more here.