I received the 46 oz twist ‘n’ chug it as a gift and it keeps my drinks cold, but I wish it had a different lid. I’d love a straw type lid for work instead of having to twist off the top every time. I do t use it much for this reason.
Had to warranty the first bottle due to the handle detaching from the bottle and nearly hitting my feet. It seems that over time, the metal "screws" no longer have a strong hold on the lid and you risk the handle detaching from the rest of the bottle.
Unfortunately, after 3 months of use, the new warrantied bottle also had the same defect