How much coffee does it brew at once?

Up to 16 oz, a single large mug. It is not built for brewing for several people at once.

Does it really not leak?

The brewer is designed to be leakproof so it can be stored and carried on the go. Owners back this up in their reviews.

It takes custom-fit biodegradable filters, and 10 come in the box. Standard cone filters are not the intended fit.

Yes, it is top-rack dishwasher safe.

Yes. It was designed for beginners as well as experienced brewers, and owners describe it as forgiving and simple.

Yes. It is compact, leakproof and easy to store, which is the main reason buyers choose it over a glass dripper.

At BrüMate Wholesale, for $22.50, 50% under what the other stores charge, as of our latest check.

Rated 4.9 out of 5 from 2,046 ratings.

7 stores we checked sell it, including BruMate, BrüMate Wholesale, The Simple Man, Park & Madison Boutique, Dallas Wayne Boot Company.

$22.50at BrüMate WholesaleChecked Nov 12

50% under what the other stores charge

Compared across 7 stores. Prices are checked against each store and labelled with when.

It checks today's price at every store, compares the alternatives and answers in about a minute.