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The ultimate compact flask.

JAK BREW Co. Enamel Mug

Never compromise on quality


Review of JAK FLASK by serving British Army soldier Craig Hollman.

For more kit reviews and fitness videos, check out his YouTube channel below.

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As a truck driver away from home all week I found making a fresh hot coffee a chore early in a morning, but with this flask I made it the night before and it stayed red hot. It's also robust as I dropped it climbing out of the cab and it has no dents or loss of insulation.


Great bit of kit keeps water cool even when it’s hot Would fully recommend delivery was fast can’t fault the product.


Been a customer since his first product, has a great connection on media and with customers. Products are great quality and feel durable and quick to respond to orders. Overall class company.


Absolutely gleaming! I’ve got the Jak flask and have now ordered the enamel mug. The flask itself if a great bit of kit, kept my brew warm over 7 hours so ideal for any kind of out door activities. It’s stylish and small enough to not take up half your daysack. 100% recommend.


A superior flask!! Looks great, branding is fantastic and functions perfectly! Made a brew on Saturday before I left home for the peaks, after a two hour drive and a four hour walk, when I got back to my car my brew was still piping hot! I don’t know what more you want from a flask?! Great product and brilliant customer service too! Cheers guys.

James M.

Excellent quality and fast posting which was perfect me to be able to use it straight away at work. I Highly recommend their products.


Honestly the best flask I've ever owned been using it now pretty much every day over a month now and still looks and feels like new keeps my brew hot all day. 10/10 for quality.


Jak brew flasks are mega, the drink stays piping hot for hours and its size is perfect for a on the hoof brew. I take my flask walking and mountain biking and enjoy a coffee on the hills. Good kit.