PureHQ Keurig K-Duo Paper Coffee Filters, 100 Pack
Correctly sized liners for the K-Duo carafe, though generic basket filters do the same job.
We bought K-Duo Disposable Coffee Paper Filters for Keurig K-Duo, 200 pcs. It's no longer documented anywhere, so this page reviews the closest well-covered match. It is a K-Duo specific flat bottom paper filter from a filter brand with its own product page and brewing guide.
The short version
- K-Duo, K-Duo Plus and K-Duo Essentials owners who brew carafes
- Anyone who finds grounds at the bottom of the carafe
- People who want quick cleanup after brewing
- You only brew single cups with K-Cup pods
- You prefer the fuller body that mesh filtering gives
- You already buy standard 8 to 12 cup flat bottom filters
What owners like
- Fewer grounds and less sediment in the carafe than mesh alone
- Faster cleanup than rinsing the mesh basket
- Correct flat bottom shape for the K-Duo basket
Common complaints
- Paper holds back some coffee oils, giving a lighter bodied cup than mesh
- Any flat bottom 12 cup filter fits, so a branded K-Duo pack is not required
Based on PureHQ's product page and brewing guide, Keurig's K-Duo Essentials use and care guide, and the Amazon product listing..
Research scores
Scored from the maker's specs and what owners report. Drew's own notes and photos will refine these.
Ownership
- May 2024
First bought.
Drew's hands-on notes for this product are on the way. Long-term updates will be added to this timeline.
What it does
Unbleached flat bottom paper filters sized to sit inside the K-Duo carafe's mesh basket; reviewed here in place of the generic 200 count K-Duo paper filters they resemble.
- Drops into the K-Duo mesh carafe basket as a liner
- Maker says it catches the fine grounds that pass through mesh
- Lift out the filter and grounds to clean up
- Unbleached paper the maker says leaves no chemical taste
- Maker says it can be used with or without the mesh basket
A fit for K-Duo owners who want fewer grounds in the carafe and an easy toss out cleanup. The trade-off is that Keurig's own manual simply calls for a flat bottom 12 cup paper filter, so standard basket filters do the same job, and the maker itself notes paper soaks up some of the oils that give coffee body.
How it compares
Specs
- Count
- 100 filters
- Style
- Flat bottom basket filter
- Size
- 8 to 12 cup carafe basket
- Paper
- Unbleached, biodegradable and compostable, per the maker
- Fits
- Keurig K-Duo, K-Duo Plus and K-Duo Essentials carafe side
- Not for
- The single serve K-Cup side
Worth knowing
- Keurig says to make sure a paper filter sits flat in the basket, and that more than 15 tablespoons of regular coffee or 12 of decaf may overflow.
Questions
What size paper filter does a Keurig K-Duo use?
Keurig's manual calls for a flat bottom 12 cup paper filter in the carafe basket.
Do K-Duo paper filters go inside the mesh basket?
PureHQ says to drop one filter inside the mesh basket, add coffee, and brew as normal.
How much coffee can go in a K-Duo carafe filter?
Keurig lists a maximum of 15 tablespoons of regular or 12 of decaf; more can cause overflow.
Do paper filters work with the K-Cup side?
No. PureHQ says they are for the carafe basket only.
Sources
- PureHQ: Keurig K-Duo Paper Filters for Mesh Basket, 100 Pack
- PureHQ: Keurig Duo Reusable K Cup, How to Brew the Perfect Cup and Carafe
- Keurig: K-Duo Essentials Use and Care Guide
- Amazon.com: Keurig K-Duo Paper Coffee Filters 100 Pack by PureHQ
Researched 2026-10-02. We bought this product; our page is built from the maker's details and what owners report across reviews and forums. We never copy Amazon customer reviews.
