Active Coffee Machine Cleaner and Descaler, (Keurig, Nespresso, Ninja, Espresso), 24 Count, 1 pack

I bought these because our drip coffee maker gets used every single morning, sometimes twice a day on weekends and I realized I honestly couldn't remember the last time I had properly cleaned it. The machine was still working, but it seemed slower and the coffee had started tasting a little flat even with fresh beans. I dissolved one tablet in the reservoir and ran it through then followed with a couple full pots of clean water. The water from the cleaning cycle definitely looked like it was pulling old residue out which was both gross and satisfying. The next moring the machine brewed faster and the coffee tasted noticeably cleaner. I also like that there's no vinegar smell lingering afterward. Having 24 tablets is probably overkill for one machine, but it means I'll actually keep up with cleaning it now instead of waiting until there's a problem.