/ck/ - Food & Cooking

>>17863814
Really the best thing is to brew at home and fill your thermos. I can't really thinkof an easy brew vessel to bring with you. I guess there are some weird brew bottles.
This link is just an example im sure you can find them cheaper elsewhere especially on aliexpress.
https://www.amazon.com/Teabloom-All-Beverage-Tumbler-Insulated-Removable/dp/B07GF5YXFK/
At home you put tea in the infuser basket, add hot water to the bottle and brew it full of tea. Then you take out the basket, dump out the old leaves, then measure a new batch of leaves, put them in the basket, and then stick the basket in a plastic bag in your backpack / bag. Then when you finish your first batch of tea at work you get hot water, refill the bottle, put the basket and tea inside and brew again for fresh tea.