Can't agree more than other reviewer. Bought a kids bottole for 26 aud in Apr. In 5 months startrf leaking. Answer from thermos, their warranty says bottle must be kept stright. What a joke. Bottle is designed for kids but you cant move around bottle. Provided no leak for for 1st 5 months, they want me to send bottle on my expense for inspection or go to baby bunting. Making it difficult for buyers to resolve the issue. Back and forth few emails and asked to escalate the matter but other person is same not interested in resolution but arguments.

Never buy this products guys. Worst customer service after purchase, i should have got a bottle from kmart instead of spending so much for a bottle.

Just read the review for this bottle, and I can commiserate with the opinion as I have just had to purchase a new lid for my vacuum insulated bottle, which looks almost the same as the FUNtainer one! Had mine for 5 months though, not the first time of use. Would never buy a Thermos branded thing ever again!!!!

This is a great water bottle as it doesnt leak when lid is closed. Easy snap close- my 2 yr old loves the button and will drink happily from this bottle. The straw is easy enough to pull out and clean and its simple design makes cleaning easy. Only bad thing with this type of bottle generally is that its a bit heavy.

The lid just broken after one use. I emailed customer service. It took them ages to reply me and give me bunch of terms and conditions. So pretty much they don't cover it. I have to buy a new lid. Apprently, this bottle lid had a lot of breaking problems. Please see photos and other mums experience here http://babytoolkit.blogspot.com.au/2009/02/thermos-funtainer-update-some-newer.html?m=1

Do not recommend!!!

Tried many plastic kids bottles, only the thermos last! Been using it for more then 1 year now with no problem, in fact bought another one to alternate. Only need to replace plastic spout/ straw every 5-6 months $10 for 2 from Howard Storage. Many other brand does not sell parts or difficult to get parts, you ended up throwing the entire bottle as it breaks within couple of months. (Previous brands I've used in the past : camlebak, contigo, nuk, + few other unknown brands)

After going through so many drink bottles for my daughter I'm so glad we have the thermos bottle now. It keeps her water cool all day (no exaggeration) and the stainless steel is great because I know there's no nasties leeching out, as happens with plastic bottles. Only downside is the straw sometimes rotates when you screw on the lid and leaves a gap that can leak... But still a fantastic bottle.

This are great quality but no matter how many times I try it, following the instructions to the letter, it does not stay cold as described. The company states stays cold for 12 hrs but after 4 it is back to room temperature and that is in the house!!! How it would stay could in a hot car I can't imagine. I rang the company and they had no suggestions. Wasted my money.
Good quality
Does not do what it is suppose to.

I love this bottle. I bought 2 for my kids and we were at a fun park in the middle of summer and it was towards the end of the day and I drank one of theirs as I finished my water bottle and could not believe that the water was still cold. It is perfect for summer time because nothing is worse then drinking hot water. I have purchased many as gifts and also a larger one for myself. They have been dropped and washed and washed and after 1 year are still going strong. I have changed the straws in them as after awhile they get to hard to clean but that is using them pretty much every day.
Water stay cold all day even when left in the car.
Bottles are heavy and straws after awhile do need to be replaced.