The Brew Flask genuinely looks after the planet. Every time you fill it, Ocean Bottle will take another plastic bottle from the ocean. It'll keep your drink piping for 2 to 3 hours and warm for up to 6 hours. At 350ml it'll fit into most rucksacks or office bags and it won't leak. What's not to love?
We think so. It's pretty neat making it ideal for external bag sleeves that take bottles. It's 170mm tall and 68mm wide. And it's anti-leak seal means you can safely tuck it inside a bag too.
Yes it is. 100% dishwasher safe at temperatures up to 60c. For day to day use we recommend just giving it a quick wash with warm soapy water.
BPA-Free plastic, Silicone Rubber, Ocean Bound Plastic and 90% recycled Stainless Steel.
All Brew Flasks are backed up with a 10 year repair or replacements scheme from Ocean Bottle. In case of manufacturing defect or accidently broken parts.
We get asked this a lot! So we made a video. Brew Flask Heat Test
Roughly talking it only loses about five degrees an hour. If you don't use milk it will stay hot for longer. We think it will keep your hot drinks piping hot for up to three hours. Then warm beyond that, up to six hours.
We think the design that has went into the Brew Flask sets it apart. From the 360 degree lid, the dappled exterior to help with moisture perspiration, a 90 degree twist lock cap to seal it properly and of course it's amazing green credentials completely set it apart from other coffee flasks in the market.
