It's International Coffee Day! Join our Live Q&A with an ex-barista to chat about the best coffee makers, brewing hacks and more
When you buy through links on our articles, Future and its syndication partners may earn a commission.

Credit: Tom's Guide
When will the obsession with hot bean juice end? Well, I hope it doesn't end. There's little I love more than making coffee — my years as a professional barista can attest to that. If there were an extra day in the week, I would, without a doubt, want to spend it behind the bar in an independent cafe.
But now I'm Tom's Guide's in-house coffee expert, meaning I've tested over 50 coffee makers, tried all the weird "hacks", and consumed enough cups of coffee to give even an elephant the caffeine shakes. Of course, I'm going to share all that knowledge with you, our readers and members , on International Coffee Day.
Ever wondered if the famed Moccamaster is worth the investment? What the difference between a light roast and a dark roast bean really is? If the best coffee grinder truly is the most important part of your coffee setup? How to get delicious, thick crema like all those TikToks? I'll answer all of that — and anything and everything else you might want to know — right here, right now.
I'll be here today (Oct 1) answering questions live until 12 pm ET,and I'll be back tomorrow (Oct 2) to answer everything else. You can submit questions any time until midnight on Oct 1 (ET).
You can ask anything you want: which espresso machines are actually worth it, the best camping coffee setup, what coffee jargon actually means, or even how to choose the right beans!
As a reminder, please keep all questions appropriate and on-topic. We want this to be a space where everyone feels safe and respected, regardless of whether you're a coffee expert or a total beginner.
If you've never commented on Tom's Guide before, then you may need to sign up to ask questions. Signing up is free and will unlock a multitude of Tom's Club member benefits , like rewards and savings, the ability to earn badges and enter giveaways , participate in popular conversations and all Live Q&As, and reveal hints for our quizzes and puzzles .
I can't wait to hear your questions.
