Which brands did you try?
My cheap Epson would get clogged heads often so I just bought an HP as a replacement. My sister has an HP and it never seems to get clogged heads.
I owned a Lexmark printer that constantly had the clogging problem. Lexmarks have on-cartridge heads, so replacing the cartridge cured the problem, but I ended up with many cartridges that contained perfectly good ink but were unable to squirt it on the page as the head was clogged beyond repair.
I then offloaded the Lexmark to a friend and got an Epson. Bad idea. That was even worse, in that it was clogging constantly but the heads were non-replaceable. After months of cursing I finally dumped it in the garage (and later tore it apart and salvaged a lot of electronic components) and had a friend give me a Xerox she wasn't using.
That worked a bit better, but it didn't have replaceable heads either, so it too eventually succumbed to the clogging problem despite all my attempts to save it by doing repeated cleaning cycles with various cleaning/unclogging fluids in place of ink.
I then got the laser printer and I haven't looked back. No liquids to spill, no clogging, no white lines... I feel for people still stuck with inkjets.
By the way, not two months ago I had to fight another Epson, my girlfriend's, for the same old problem. After yet more cursing I solved the problem by giving her another laser printer from my dad's office (it wasn't being used by anyone).
She's happy she can print whenever she wants, and I'm happy I don't have to get ink all over my hands every week.
Oh, and I also scrounged up an old dot-matrix printer at a garage sale. Noisy as hell and slow, but likely to last a hundred years and the ink is dirt cheap. It's now my backup printer, should the laser ever fail.
The odd thing is that it has always been cheaper to buy a whole new cheap printer than to buy replacement Black & Color ink cartridges. Idiotic IMO the cost of new cartridges.
New printers often come with reduced size cartridges.
There are refill kits that allow you to re-use your depleted cartridges. Millilitre per millilitre those those cost many, many times less than the original, clone or even factory-refilled cartridges.
Only problem is, refilling is messy...
Oh, and it should be done on replaceable-head printers only. Refilled cartridges might end up with impurities in them that could clog or damage the print head. No big deal if you can replace it, big frigging deal if replacing the head means replacing the whole printer.