Frequently Asked Questions
Find answers to common questions about our sustainable lifestyle products
Are frank green products BPA-free?
Yes, all frank green products are made from high-quality, FDA and EU approved materials that are 100% BPA-free and non-toxic.
Can I put my bottle or cup in the dishwasher?
Most of our components are dishwasher safe. However, we recommend hand-washing the vacuum-insulated stainless steel outer to maintain its premium finish.
How long do the ceramic-lined bottles keep drinks hot or cold?
Our triple-walled vacuum insulation keeps beverages hot or cold for up to 12-24 hours, depending on the specific model and size.
Are the lids spill-proof?
Our patented push-button lids are designed to be spill-resistant when closed, making them perfect for on-the-go use.
Can I customize my frank green products?
We offer various color combinations for our lids and bases, allowing you to create a unique style that fits your aesthetic.
Where can I find replacement parts?
We sell individual lids, buttons, and seals on our website to ensure your product lasts a lifetime and stays out of landfills.