The CHUG Lids are interchangeable for both 32oz and 24oz Tritan Plastic bottles and our Stainless Steel 20oz bottle. The STRAW Lids are interchangeable for the 32oz and 24oz Tritan Plastic bottles. The Stainless Steel 20oz bottle STRAW Lid is not interchangeable due to straw length.
To prevent leaking, check that your Chug Lid seal is in place to prevent leaking. Also, make sure when your lid is tightened the mouth piece lines up with the NFC Tag at the base of the bottle.