To have a choice, I bought Bioakt's Diamond Care and Micro and have both. In each case a litter tray in use
After a few days use, I am very excited. The apartment does not smell more like Cats Bet Eco. The cat litter has a medium, but very pleasant odor. The cats were initially somewhat irritated because of the pleasant to the human nose intrinsic odor and the very different consistency of cat litter. The litter is very fine as sand and still hard, so that the cats can actually scrape well. When they leave the toilet, a little stray drops even out, but no longer as much Cats Best, what has been found within a couple of hours in the whole house. Because it's dark, you can not see it on the floor.
The cat litter clumps well and feels like a piece of concrete. Unlike Cats Best is necessary to dispose of this litter in the household waste. At first I thought that it would bother me, as it was previously very pleasant to be able to give Cats Best in the toilet. My concern, however, have vanished into thin air. I pack it in a small bag for dog faeces and dispose of it in the normal trash. Since the cat litter does not stink and is in a bag that was prepared exactly why the whole thing is very simple.
Conclusion: After the first days of use, I am very pleasantly surprised and am glad to have changed. No unpleasant odor for my nose more and less litter in the apartment. It does not dust.
Since I have both cat litter in use, I ask myself which is the better. I can hardly tell the difference except for the color. When I decided, I'm late filing my decision.
Addendum: after a few weeks in operation, I have to decide for Diamond Care. It clumps better and is easier to clean therefore. It smells pleasant in odor. It binds smells from the cat toilet. The apartment is cat odor free. That's worth the money to me.