Question: what are best water bottles?
Answer: Chilly's black stainless steel 500ml. ... 
Blue Dopper bottle 450ml. ... 
Jerry 550ml stainless steel water bottle. ... 
Ocean Bottle Forest, 500ml. ... 
Smartech LARQ self-cleaning water bottle, 500ml. ... 
Daylesford Clima white bottle, 500ml. ... 
Brita Fill & Go Vital bottle, 600ml. ... 
Hydro Flask with flexcap 21oz (600ml)