Keurig K-Supreme Plus Smart Water Filter Replacement
As an Amazon Associate I earn from qualifying purchases.Updated: March 19, 2026
The Water Filter in your Keurig K-Supreme Plus Smart helps remove impurities from the water used to brew your coffee. Over time, the filter becomes less effective and can negatively impact the taste of your beverage. Replacing the filter every 6 months ensures optimal performance and delicious results. Neglecting replacement may lead to reduced flow, unpleasant flavors, or even damage to your machine.
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Function: Reduces chlorine, sediment, and other impurities in water for better-tasting coffee.
Signs it needs replacing: Decreased water flow, noticeable changes in coffee flavor, slower brewing times.
OEM vs aftermarket: OEM filters are made by Keurig and guarantee compatibility, but can be more expensive. Aftermarket filters offer a cheaper alternative, but double-check reviews for fit confirmation before buying.
Installation: Typically involves a simple twist-and-lock mechanism. Refer to your user manual for specific instructions.
Replacement schedule: every 6 months
Compatibility warning: always verify part number 05073 matches your exact model before ordering
Pros & Cons
Pros
✓ Restores device to original performance without buying a new unit
✓ Significantly cheaper than a full device replacement
✓ Multiple options available from OEM and aftermarket sellers
Cons
✗ OEM parts cost more than third-party alternatives
✗ Wrong part number will not fit — model verification is essential
Common Use Cases
Scheduled maintenance: replacing on the every 6 months schedule
Performance restoration after noticing reduced output or efficiency
Preventive replacement before a worn part causes secondary damage
Who Should Buy This
This Water Filter Replacement is for Keurig K-Supreme Plus Smart owners experiencing reduced brewing performance or noticing a change in coffee taste. Replacing the filter can extend the life of your machine.
Not ideal for: If your Keurig is beyond repair or experiencing multiple malfunctions, full device replacement may be more economical.
Good to Know Before Buying
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Always confirm your exact model number (not available) before ordering. Part numbers vary between model variants and production years. Check the label on your device or original documentation to be sure.
Frequently Asked Questions
What is the part number for the Keurig K-Supreme Plus Smart Water Filter?
The part number is 05073. Always verify this matches your exact model (not available) before ordering, as similar models may use different parts.
How often should I replace the Water Filter on my Keurig K-Supreme Plus Smart?
every 6 months
Will aftermarket Water Filter replacements work in my Keurig K-Supreme Plus Smart?
Third-party parts are widely available and often cheaper than OEM. Look for listings that specifically mention compatibility with model not available and check buyer reviews for fit confirmation before purchasing.
Prices change frequently. See the latest deal on Amazon.