Click & Grow is an Estonian company that's cracked something most people struggle with: growing plants indoors without it becoming a fussy, water-logged disaster. Their core product is the Smart Garden, a countertop device that looks a bit like a minimalist lamp but actually grows herbs, salad leaves, and flowers under LED lights with an automated watering system. You stick in their proprietary seed pods, add water once a week or so, and it mostly handles the rest.
They've got different sizes depending on your space and appetite. The Smart Garden 3 is compact, the 9 fits a kitchen counter properly, and the 27 is for people who want to get genuinely serious about it. There's also the Wall Farm if you're short on horizontal space. The seed pods come in various flavours (basil, mint, lettuce, and so on), which is where the company makes its ongoing money, though the initial device isn't cheap.
It's actually grown beyond the niche hobby gardener crowd. People buy these because they produce better results than a sunny windowsill, they're tidier than soil, and they're a decent talking point. The main weakness is the reliance on Click & Grow's own seed pods, which locks you in somewhat, and the upfront cost. But if you genuinely want fresh herbs year-round without the mess, it's a solid option.