Cleaning the Brita 26 Ounce Premium Filtering Water Bottle is actually pretty simple. The bottle, straw, and lid are all dishwasher-safe, so you can just pop them on the top rack for an easy clean.

But, the filter isn’t dishwasher-friendly—it’s best to rinse it under cold water like the manufacturer recommends.

Most folks find it handy to give the bottle a quick rinse or a scrub with a bottle brush between dishwasher sessions to keep it in good shape. Some even use mild soap and warm water for a deeper clean.

Just make sure to pay extra attention to the mouthpiece, since that area can collect debris. A small brush works great for that.

So, as long as you follow these steps, keeping your Brita water bottle clean should be no big deal.