REDUCE brand Cold1 Tumblers/Mugs and other 14-18oz mouth Replacement Lid (3.0 inch diameter) and Straw (8 inch) set, Clear, BPA Free, Dishwasher safe, Durable, Reusable, Spill Proof Lid, Small

For those like me who are looking for a replacement lid for the Brumate Hopsulator Duo or Trio, this fits like a charm, is very secure and leakproof. The straw is an added bonus that is a feature the original Brumate lid does not have.

I thought these were cooler cups only but having lots with straws make them multipurpose!

I wanted a lid just like the stainless steel cup I bought thru Amazon. But could not fine anything for 18 oz except this one time that fits 14 oz to 18 oz lids. It works but not near as well as the lid that came with it originally.

It was stated for Reduce Coldee 14 or 18 oz. ( Reduce 14oz-18oz - Coldee Tumblers/Mugs ). The threading is wrong for a Coldee 18 oz and does not begin to fit. Also, Coldee lids straw holes fit the silicone no spill straw tip. The straw hole on this lid is too small.It's also stated for Reduce Cold 1. Impossible, because this lid is threaded and Cold 1 has push in lids with NO threads. Currently, this lid is no longer available and that's probably for the best.

These seem to be hard to find, especially for the 14oz cups, had four tumblers that we were about to throw out, but here we are writing a positive review, they work good and they are easy to clean.

This seems like a great product, but I came here to say that it does NOT fit with the kids cups sold at Costco :)

These are great replacements for my kids stainless steel cups. They are sturdy and easy to clean

This lid is fantastic! It is screw on and absolutely leak proof. I love being able to throw my tumbler in my purse and not have to worry about the lid popping off or drizzling out in the least!