Contigo bottles are very good quality. I have several of them this one in particular is leak proof and keeps beverages nice and cold. Also have a coffee mug by this brand which I love ! Recommend this brand for sure

I love this contigo jackson 2.0 water bottle it’s lightweight durable and auto pop lid is easy to use with one hand it keeps my drink cold for hours

Sadly this water bottle builds up a black mold under the cap in less than a year if you use it daily. The piece that grows mold can’t be removed, the mold grows underneath it. I have had three of these. It’s not a fluke. Every one has done this. The stars are for the easy open, and lightness.

These are PLASTIC…NOT insulated stainless steel as the description indicates. I have tried to reach out for a resolution and am waiting for a reply..

I love this bottle - the size, the handle and the lock top. In fact, I ordered another set. However, the major reason for only giving it a 3-star is the silicone gaskets gather mold despite proper care and cleaning. I have tried every way suggested to clean these gaskets all to no avail. Unfortunately, if I were to disassemble it, then it would leak. In reading other reviews, I see that this is problematic for many others. Hopefully Contigo will either improve this flaw, provide replacement tops or design the gasket so it can be cleaned properly.