Not all Keurig models come with a water filter. If your machine is a basic budget model, you might not even have the cartridge holder. In that case, you’re off the hook for filter changes, but you should still descale the machine every few months with a descaling solution. That’s a whole other story.
But if you have a filter drawer, please use it. It’s like having a bouncer for your brew. Leaving it empty is like inviting everyone to the party—including the weird minerals.
Final Honest Take
Should you replace it every two months? Yes, ideally. Will you? Probably not. But if you do it every three or four months, you’ll still be in better shape than 90% of Keurig users. You’re not a bad person—you’re just busy having a life.
So here’s your easy-going rule: replace it when your coffee starts to taste like tap water with a grudge. And if you want to get fancy, buy a pack of filters now so you have them when the guilt kicks in. Your morning routine deserves a little love.
Go ahead, give that filter a respectful farewell. Your next cup of coffee will thank you—probably with a tiny puff of steam that smells like victory.
