Good question, and I’m not sure. In comparison to a pour over, the majority of the extraction will take place during the immersion phase, so I would guess shape doesn’t matter as much. A conical brewer typically has a faster draw down compared to flat bottom, which may benefit you as you’re trying to remove the coffee when the immersion phase is complete. But this is all speculation!

I like the Switch because I can tinker with different recipes easily, adding an immersion phase at different points. Check out Tetsu Kasuya’s “God Recipe” for one idea.

I love my Switch. I got a size 03 so when I want to do immersion, I can play with bigger volumes. I have a 02 glass V60 as well, and can swap that onto the switch if needed.

I set up a coffee station in my office and it has made working in the office much more enjoyable! I have a cheap gooseneck kettle and 1zpresso KMax hand grinder, along with a scale and carafe. My office mate and I bring various beans from roasters around town or when we travel. We have various methods for brewing to choose from: V60 size 02, Hario Switch size 03, Orea v3 (with negotiator option for no bypass), and an AeroPress.

This is such a great write-up. Thank you!

I also am a mainly pour over person but incorporate other methods (French Press, AeroPress, Syphon, etc.) depending on how I’m feeling and the beans I’m brewing. Check out Hoffman’s French Press video. I used to not enjoy most FP because I would either way over extract or make it too weak. His approach has minimal agitation, maximizes immersion by letting it sit as long as possible after removing the bitter floating grounds, and reduces the grinds in the final brew by not plunging all the way and decanting slowly. As an addition, you could just decant through one of your pour over filters if you still don’t enjoy the mouth feel.

Oh man there are so many starting points! If I understand the goals you gave us, they are:

• Want good coffee
• No pour over
• Willing to do French Press
• Minimize grounds in the brew
• Single serve
• Brother-in-law is too intense about it for my current state

With that I would recommend an AeroPress. It is great for single serving, it extracts using immersion first (similar to French Press) then pressure, the paper filter ensures it will be a clean cup (no grounds), it is much easier to clean up than a French Press, and there a lot of different recipes to play with should you ever choose to. Plus it’s relatively cheap.

Cold brew is also nice, especially when made in batches. You can probably already do this with vessels you have at home. Toddy cold brew is a well-known system. I also have (and prefer) the Oxo cold brew system - I find it easier to handle and looks better on the counter.

If you are willing to get a burr grinder you will immediately make better coffee, regardless of the method you choose! There are many directions to go here, so you will need to research to find what makes most sense to you. Skip the blade grinder. Conical burr is fine for what you’re getting into. A safe bet that will work fine for French Press, AeroPress, and/or Cold Brew is the Oxo Brew Conical Burr Grinder that you can find for around $100 in the US.

There are so many deep rabbit holes from there. Maybe you’ll come join us someday…it’s a lot of fun and one of my favorite hobbies! Sounds like your brother-in-law is lost somewhere down here too. We all started asking the same questions as you!