Stainless Steel
The stainless-steel bottles should never be microwaved. And unless you want to end up on one of those “fail videos” on YouTube, we recommend you follow our advice.

Eastman Tritan™ Plastic
While the plastics used in Owala™ brand products are BPA- and phthalate-free, microwaving is strongly discouraged. Like, very strongly discouraged. The leak-proof seal can allow pressure to build up inside the bottle when heating, causing the lid or flip cap to open unexpectedly and spray contents.

So…just don’t go there.

Owala Bottles Are Lead Free. Always Have Been. Always Will Be.

In light of recent media attention on the subject, we affirm our commitment to consumer safety by highlighting the fact that all Owala bottles and tumblers—including the award-winning Owala® FreeSip® bottle—are and always have been lead free.

True to our ethos of challenging the industry standard, we utilized an innovative, lead-free solder in our products from the very beginning—just one example of our commitment to prioritize consumer safety and well-being above all else.