Posted by a reviewer on Amazon

One star removed the pressure release valve sometimes leaks

Posted by a reviewer on Amazon

It was durable we put boiled hot water in half and the other half cold water in it and it didnt warp even if we put the hot water first which was great

Posted by a reviewer on Amazon

The water press was fair but could of been better but beats anything battery operated which we tried before and wasnt great

Posted by a reviewer on Amazon

When i do need hot water i fill up the bottle completely with water put half the water in a pot bring the pot to a boil on my camp stove carefully pour the boiling water back in the bottle with the other half of unheated water and it makes for the perfect hot shower temp use at your own risk obviously

Posted by a reviewer on Amazon

Ours lasted all summer then i accidentally dropped it and the plastic tank broke

Posted by a reviewer on Amazon

It was full of water when i dropped it so i wouldn’t blame the product but still a bummer

Posted by a reviewer on Amazon

There are several videos showing how you can make your own

Posted by a reviewer on Amazon

Plus here you get the neoprene case