Some time ago I went looking for my Moka pot and couldn't find it. The local haberdashers* had some on sale at umpteen percent off so I was able to get a third party one by Avanti at about 1/3 of the price of the equivalent Bialetti. I did my due diligence before and general opinion is that the weight (i.e. thickness of the walls) is the important factor in a quality pot. The Avanti was twice the weight of another one, so I bought it.
As previously mentioned, my first attempt resulted in coffee decorating the stove area, however I have managed to do better since. The secret is to heat slowly and take it off the stove once it starts to bubble.
*Apparently they weren't making enough money selling cloth and yarn, so they expanded into kitchen things...
Yes, I learned this lesson the hard way - by experience, in other words.
Moka pots need to be slowly heated, and yes, taken off the stove once they start that lovely gurgling sound.
Yeah, it doesn't have to be a Bialetti. Moka pots are popular here in Switzerland but most of the ones I see are generic brands.
And no, they don't have to be Bialetti.
I have two moka pots; one, a Bialetti, a gift from my godmother ages ago, when she returned from a break in Italy, knowing that I love coffee.
The second was an extravagant impulse buy, a gorgeous Villeroy & Boch porcelain (the top part, that is) moka pot, an exquisitely beautiful object.
It's one of the few coffee prep thingies I don't have.
Espresso machine? Yep.
Cafetiere (French press)? Yep.
Dallah (for Arabic coffee)? Yep.
Phin flter (Vietnamese coffee)? Yep.
Instant granules? Also yes. Useful in cooking. I don't mind the drink, either!
No moka pot.
French Press, yes, Hario drippers (several, from different materials - ceramic, copper, wood - including a plastic one for travel), yes, moka pot, yes.
No instant, and no espresso machine.
Now, a dallah, and a phin filter, no, but must admit that I would be sorely tempted.
I won't even start listing my tea collection

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I'm laughing, reading this.