How to Replace a Keurig Water Filter? (Step-by-Step Guide)

Lucas Davis

By Lucas Davis

10 Nov. 2025

8 min read

Keurig Filter Replacement
AI Generated Image: Intriera

Table of Content

    For the majority of people, morning coffee works as a power fuel to keep them energetic and relaxed throughout the day. Additionally, many coffee addicts consume coffee three to four times a day. Hence, if you have a Keurig coffee machine, you know the convenience and reliability it offers by brewing a cup of coffee in minutes.

    However, the small yet most important aspect of the machine goes unnoticed, and that is the water filter. It is crucial to maintain the Keurig filter by replacing it regularly to enjoy not just a fresh cup of coffee but a cleaner and better-tasting one.

    This blog will help you understand how to remove the old filter and install a fresh one in 8 easy steps.

    8 Easy Steps for Keurig Filter Replacement

    1. Remove the Top of the Keurig Water Reservoir

    A Hand Removing the Lid of a Keurig K-elite Water Reservoir
    AI Generated Image: Intriera

    In the first step, look for a water reservoir on the left side of the Keurig coffee machine and simply remove the lid of the reservoir. If your coffee machine doesn’t include a filter, consider other models like Keurig Duo, Duo plus, K-Supreme, K-Slim, K-Cafe, K-Elite, K-Select, K-Classic, K-Express and K145. These are some of the popular models that support filters. However, make sure to avoid small machines like the Keurig Mini or K-Mini Plus, as it doesn’t support filter installation.

    2. Remove the Filter Unit

    Hand Carefully Removing a Clear Plastic Filter Holder From a Keurig Water Reservoir
    AI Generated Image: Intriera

    In the second step, look for the handle of the upper filter holder sticking up inside the water reservoir. Hold that handle tightly and take it out carefully. Move the bottom part of the filter holder by rocking it slightly, as it is secured in plastic grooves. The type of filter depends on the model; for example, K200 Plus has a shorter clear filter while K300 or higher models use taller, clear filters.

    3. Open the Filter Holder and Remove the Used Filter

    Hands Opening a Keurig Filter Holder and Removing a Used Coffee Filter
    AI Generated Image: Intriera

    In the third step, open the filter holder and remove the old, used one. During the process, hold the tabs at the bottom of the filter unit with your thumb and index finger and carefully pinch them together. Then pull the lower filter holder downward and take out the old filter carefully. Make sure to dispose of the used filter once removed.

    4. Get a New Keurig Filter Package

    Keurig Filter Package on a Clean White Countertop
    AI Generated Image: Intriera

    Once the old filter is removed, you will have to get a new filter pack. The filter pack is sold in sets and not separately, but the good thing is that they are affordable and easily available. However, the price of filters depends on the number of filters included in the package, but generally, the range is between $5 and $10.

    5. Soak the Filter in Cold Water and Rinse It After One Minute

    A Keurig Water Filter Soaking in a Clear Glass Bowl Filled With Cold Water
    AI Generated Image: Intriera

    Put the filter in a bowl of cold water and let it soak for 5 to 10 minutes. At first it will float, later absorb water and finally sink to the bottom. Once it is soaked properly, empty the bowl, take out the filter and rinse it under cold water for 60 seconds. This step is important as it washes all the loose charcoal particles that mix with the water.

    6. Clean the Lower Filter Holder

    Coffee Machine Lower Filter Holder Rinsing Under Tap Water
    AI Generated Image: Intriera

    If the coffee machine is used regularly, then the dust particles accumulate on a thin mesh layer located at the bottom of the lower filter holder. Hence, it is important to clean it by simply rinsing the mesh with tap water until the dirt is washed away. It is equally crucial to clean the sides of the lower filter holder as well to ensure it stays fresh.

    7. Replace the Filter

    Hands Replacing Keurig Water Reservoir Filter
    AI Generated Image: Intriera

    In the second last step, replace the filter by taking out the old one and inserting a new filter into the holder with the round side facing up. Set the lower filter holder beneath it so that the mesh bottom covers the flat side of the fabric filter. Snap both sides of the holder securely around the filter. Since many filters come with a reminder dial on top, set it two months ahead of the day you install a new one, so that you change the filter in a timely manner.

    8. Insert the New Water Filter Unit Into the Keurig Reservoir

    Hands Carefully Placing a Water Filter Unit Inside a Clear Keurig Reservoir
    AI Generated Image: Intriera

    In the last step, put the water filter unit inside the Keurig reservoir once all the parts are assembled back together. Make sure to properly align everything to make sure the filter fits securely and works properly.

    Conclusion!

    Just like any electric appliance, a Keurig coffee maker also requires little maintenance every now and then to function properly. Investing in a Keurig coffee maker should be made worthwhile by taking proper care. It ensures better functionality and durability.

    Table of Content

      Related Stories