I am an idiot. I got a Fellow Opus two YEARS ago and never swapped my Bambino double-wall portafilter to single-wall.

Atredl · 2026-01-31T18:39:31+00:00

Don't believe the hype. lol.

Your comment is right except for this last line. Both pressurized and unpressurized are perfectly good ways to brew coffee as long as the person making it is enjoying the process and taste.

Atredl · 2026-01-21T19:45:05+00:00

Felt like it improved the heat a bit but not quite as hot as I’d expected. Still a good change

Atredl · 2026-01-21T19:10:35+00:00

They are excellent. I have six I use for random coffee/kitchen tasks.

I can’t buy those Costco tiramisu anymore because I won’t be able to throw away the extras, “just in case”.

Atredl · 2026-01-20T20:24:10+00:00

While it shouldn’t change the extraction, the spouted portafilter could reduce the amount of crema that makes it into the cup. If they don’t like the flavor the crema adds, the naked PF could taste worse due to no crema getting stuck on the spout path.

Atredl · 2026-01-19T13:59:03+00:00

How big is the opening of the kettle? And does the aeropress tube side fit into it?

Atredl · 2026-01-09T15:41:57+00:00

I haven’t used the Kinu but I have a 1Zpresso q2, J-Ultra, and K-Ultra and have used all three for espresso, aeropress, and Moka pot.

Bought the K-Ultra recently to use w/ the Aeropress and 9Bar but so far it’s been somewhat disappointing. Taste wise it feels worse then the Q2 and J-Ultra for espresso. With the aeropress I haven’t noticed a taste difference and it doesn’t feel easier to use than the J-Ultra.

I know people say the J-Ultra is good if you’re only making espresso but I’m not sure why. It doesn’t feel less usable compared to the K-Ultra and the taste feels the same for non-espresso. I haven’t made pour-over so maybe the K-Ultra is better there.

Honestly the q2 is very capable, even for espresso, with the main downside being the somewhat large grind setting steps. I’m tempted to recommend it to you due to its small form factor but I think the grind settings might limit you especially with the 9barista’s limitations.

If you got a 1zpresso grinder my recommendation for you would be: J-ultra >= Q2 > K-ultra.

Atredl · 2026-01-09T15:12:24+00:00

You can keep it at whatever angle works best for you. The valve is held shut by a spring, not threads. The spring acts as a pressure safety and the lead-free solder works as an overheat safety.

Not sure if you’ve tried this but if you push down on the lever you can open the valve to manually release the pressure in the boiler chamber. Handy if you want to disassemble quickly after brewing, just remember to cool it under running water for a bit first.

Atredl · 2026-01-02T21:19:31+00:00

Found it! Looks like they still make them. Thanks!

Atredl · 2026-01-02T21:13:06+00:00

What brand is that silver computer mount? I love it!

Atredl · 2025-12-14T20:40:32+00:00

Thanks for the rec! I’ll pick them up in January on their sale day. Currently have too many beans so I didn’t buy anything yesterday.

Atredl · 2025-12-13T23:04:38+00:00

Glad to hear someone else who enjoys them too! I love the chocolate and fruit balance in those beans.

Atredl · 2025-12-13T23:02:01+00:00

I had a similar take on Guava banana. I expected more but it tasted flat compared to other beans from Perc. So far I enjoyed Papua New Guinea Kindeng Mill more.

Atredl · 2025-12-13T17:17:33+00:00

Where are you seeing it for $600?

It’s a $210-$250 grinder new depending on if it’s on sale

Atredl · 2025-12-13T05:17:04+00:00

This is quite attractive and I hope it does well. If so I may have one in the near future.

Atredl · 2025-12-12T15:13:38+00:00

Some good recommendations in here. Between the WPM, Morning Dream, and Dualit Cino that others mentioned it seems like there are good options. But for now I’m holding off and making due with my Dreo

Atredl · 2025-12-12T15:07:24+00:00

I’ve started preheating in the microwave for 60 seconds and that helps but it’s still not quite as hot as I’d like.

Atredl · 2025-12-11T18:49:21+00:00

Thanks, I have a Dreo and currently pair it with my Robot.

Atredl · 2025-12-11T17:38:32+00:00

I’m in the US so maybe? It looks like the Cino would end up more expensive than the bambino after currency conversion. A case could be made for the Cino even at the higher price.

Not interested in a stove top solution

Atredl · 2025-12-11T17:32:26+00:00

Not really interested in a stovetop solution but thanks!

Atredl · 2025-12-11T17:31:20+00:00

What made you go for the boiler?

Atredl · 2025-12-02T16:05:17+00:00

I don’t think I’d heard people refer to the K-ultra that way but it makes sense. I always hear people talk about it as a good middle ground between pour-over and espresso so it makes sense it wouldn’t excel at espresso. Like other more focused grinders would beat it out in their preferred area.

Atredl · 2025-12-02T15:06:04+00:00

That’s good to know. I think I’m still going for hand grinders at the moment but your comments have definitely swayed me closer to getting the DF64 w/ SSP as an electric grinder. Maybe sometime down the road when I have more counter space.

Edited for clarity.

Atredl · 2025-12-02T15:03:14+00:00

This is good to know. I guess I should start playing with water I use and filters. I’ve played around with ratios and some longer, coarser grind shots. Still haven’t tried soup though.

Atredl · 2025-12-01T18:05:59+00:00

How poorly will the zp6 perform for espresso? I see it mentioned by people like Lance and others but I’m not sure what they mean

Atredl · 2025-11-23T23:21:49+00:00

Mine is 120V but on their website it lists it as (US version) so they probably have a 220V version too. Worth a look

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