3 Best Reusable K Cup Filters for Keurig: DIY K-Cups Save Money!

If you own a single Keurig k-cup and like money, the environment, gourmet coffee, or all three; it’s time to buy a reusable K-cup filter for your favorite coffee maker instead of using disposable.

Reusable k cup filters look like this:

All reusable coffee filters work the same way and are made of environmentally friendly materials (and not like those old paper filters): you fill the basket with your favorite grinds, secure the lid on top, and place it into your Keurig single-cup coffee makers to brew hot, delicious cups of coffee.

Reusable K-cups require the exact same water rations, so just fill the water reservoir and select the cup setting as you normally would for a single-serve coffee pod.

Quick Look at the Best Keurig Reusable Cups – Here’s a preview of my findings and the reasons to consider one over the other:

Brand Price Compatible with: Best Feature Amazon Ratings
Keurig My K-Cup Reusable Coffee Filter $ Kurig 2.0 AND 1.0 variations, K10 MINI, K15, K40/45, K55, K60/65, K70/75/99 Easy to clean 3.9/5 stars from 6,638 reviews
MaxWare Reusable Filter $$ Keurig 2.0, K200, K300, K400, K500 series and most Keurig 1.0 series Larger pod 3.9/5 stars from 3,637 reviews
[My Top Pick]: Froz-Cup 2.0 K-Cup for Keurig Brewers $$ Keurig 2.0 and 1.0 series as well as previous models: K45, K75, B60, B70, B130, B140, B150, K40, B40, K60, B145, K150, K70, B30, K145, B44, K155, B155, B200, and B3000 4 reusable filters for the price of one. 4.6/5 stars from 1,562 reviews

Today I will review the: Keurig My K-Cup reusable filter which I regularly use, and its two closest competitors are, the MaxWare reusable k-cups and Froz-Cup 2.0. In addition to my experience with reusable coffee filters, I’ll rely on industry experts and verified purchasers I call my Coffee Brigade to help me create a fair comparison.

Warning: Check Your Keurig Model Number First

This is not a “one-size-fits-most” kind of review; each single-serve Keurig brewer needs a particular type of reusable coffee filter, so it fits properly in the machine. Before you begin shopping, find out the model number of your brewer to ensure you pick the right one.

To help you find that perfect match, at the end of the review I will provide a chart to help identity which filters you need based on your model number.

Why Reusable K-Cups? Key Features and Value Propositions

Here are just three reasons why you need a K-cup reusable coffee filter in your life:

You’re tired of wasting money on single-use pods

I would love to say the reason I purchased a reusable K-Cup coffee filter was to create less waste and be a good global citizen, but that would be a lie. I bought it because I was sick and tired of spending $7.99 or more for a box of pods that would last me a couple of weeks.

Also, my taste matured and I realized some of these pods were stale, even bitter, so I wasn’t even getting a return on my obscenely priced investment.

Consumer Reports claims the average cup-a-day drinker spends more than $200 a year when they solely rely on coffee pods. That’s a lot of money for a home brewing method most buy to save money—and that doesn’t even factor in the cost of the machine, cream, or sugar! If that’s the case, I would rather take that money for a real coffee house experience.

You care about the environment (eco-friendly)

Good for you! Reusable K-cups mean you will no longer be responsible for adding to the pile of used pods filling landfills each day. Furthermore, you can also find many great BPA-free filters.

You are loyal to your brand

When I was a new coffee drinker, I thought the pods were awesome. Keurig offered so many caffeinated choices literally at my fingertips!

Fast-forward a decade, and now I know what a great cup of coffee should taste like, and that that taste doesn’t come from a pod of stale grinds. Reusable K-cup filters allow you to brew your favorite fresh grinds whenever you please.

Amazing, life-changing, smack-your-mama coffee comes from fresh beans! We all know this, yet somehow, we have tried to convince ourselves that pods contain this same caliber of coffee while we know, those grinds have sat for weeks, sometimes months!

I don’t care what vacuum sealing technology you claim to have, those are old grinds and won’t give you the fresh experience you crave and deserve. I will now step off my coffee soapbox and start my comparison. I’ll review three of the best reusable filters on the market today: the Keurig My K-Cup Reusable Filter, the Ekobrew Refillable K-Cup for Keurig Brewers, and the Froz-Cup 2.0.

Are you ready to say goodbye to expensive pods that create more trash than flavor each time you brew and get a perfect pod that’s reusable? Let’s get started!

#1 The Keurig My K-Cup Reusable Coffee Filter

My K-Cup at a glance

Price: Check here for the latest prices

Rated: 3.9/5 stars based on 6,638 reviews on Amazon.com

Description: This filter is durable, easy to clean, and holds up to 12 ounces of coffee grinds.

The last image on the right shows how the pieces fit together. After filling the basket with your favorite coffee grinds, you secure the top by simply twisting it. You then place it in your Keurig, and it acts just like a pod, creating a pressure-based system to brew your coffee.

Keurig offers this explainer video on its website to illustrate how it works:

What the Coffee Brigade Says

I have this model and love it. It’s easy to use and more importantly a breeze to disassemble and clean. This is critical since old grinds left in the filter will sour the next cup of coffee if they aren’t removed. If you don’t have time to clean it by hand, it’s dishwasher safe but make sure to place it on the top rack.

Reviewers noted that for this filter to work, you must remove the k-cup holder to brew which some found cumbersome. I don’t think it’s a big deal. Some reviewers also gave it a bad review simply because they hadn’t realized it wouldn’t fit in their machine, so make sure it’s compatible with your machine before purchasing!

Verdict: if you own a Keurig and want a safe bet when transitioning from K-cup pod brewing to reusable filters, stick with their brand of reusable filters and go with My K Cup here.

Keurig My K-Cup Universal Reusable Ground Coffee Filter
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#2 MaxWare Refillable K-cup for Keurig Brewers

MaxWare Refillable K-cup for Keurig Brewers

MaxWare at a glance

Price: Check here for the latest prices

Rated: 3.9/5 stars based on 3,637 reviews on Amazon.com

Description: The MaxWare website says this reusable filter is easy to use and clean and produces a stronger brew than the average K-cup reusable filter.

They also claim using their filter will save an average coffee drinker 80% compared to the same amount of coffee purchased in pods. I think that claim would apply to all reusable coffee filters and mostly depends on the grinds you choose to brew but, alright Ekobrew, show us what you’ve got:

This animated explainer video shows there’s not much difference between this filter and the My K-Cup filter.

A unique feature of this filter is that it may be used with or without a filter.

What the Coffee Brigade Thinks

Overall, they like it. They say it is easy to use and clean, and some claim it’s larger than other reusable filters so they can add more grinds to get a stronger cup of coffee.

There were a few critical reviews; some saying the hinge on the pod broke off after minimal usage and others had issues with the filter working in some Keurig coffee makers. I wasn’t surprised to discover this problem since Ekobrew provides this image on Amazon:

Verdict: The MaxWare is a simple filter that is a good budget option here, but may not deliver the same performance as the Froz-Cup (below) or last as long as the My K Cup (above).

Maxware 4 Reusable Refillable Coffee Filters
$7.89
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07/23/2021 06:28 pm GMT

#3 Froz-Cup 2.0

Froz-Cup 2.0

Froz-Cup 2.0 at a glance

Price: Check here for latest price

Rated: 4.6/5 stars based on 1,562 reviews on Amazon.com

Description: The Froz-Cup comes in a 4-pack set and features a stainless steel mesh filter. What’s unique about this filter is the lid has been specifically designed to resist high temperatures to help preserve the flavor of whatever you brew; coffee, tea or hot chocolate.

I was intrigued by the Froz-Cup for several reasons. First, it offers a lifetime money-back guarantee which will make any coffee drinker at least want to give it a try. The price is similar to that of the My K-Cup and Ekobrew, except you receive three additional filters!

How can they offer the same product, at a quarter of the cost? Either it’s too good to be true, or a great deal. The Froz-Cup also received the highest amount of praise on Amazon when compared to the other reusable filters receiving an impressive 4.6/5 rating. So, what gives?

What the Coffee Brigade Thinks

Many reviewers gave the Froz-Cup a 5-star rating simply because it fit in their Keurig machine. Others appreciated not having to remove the K-Cup cradle.

People loved that they got a good deal with some saying they pre-fill all four which makes it even easier to use a reusable filter—just like a pod experience without the trash! Others like that it brews not only a great cup of coffee but also hot chocolate and tea leaves too when they feel like mixing it up.

While most reviews were positive, some gave the Froz-Cup a negative rating because of the time it took to brew a cup. Some claim it’s the dolphin design on the side that holds up the brewing process.

Verdict: I would have to go with the masses on this one and recommend it based on my research. I like that it comes with four filters instead of the typical one, and it doesn’t bother me that it might take a couple of extra minutes to brew. After all, the more time it takes to pass through the filter, the stronger my cup of coffee.

Maxware 4 Reusable Refillable Coffee Filters
$7.89
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07/23/2021 06:28 pm GMT

Final Round Up of the Best Reusable K Cup Options

I hope this review helped you find the reusable coffee filter you were searching for today for delicious coffee cups. Below is the chart I promised that can help you find one that is compatible with your machine. Good luck!

Brand Price Compatible with: Best Feature Amazon Ratings
Keurig My K-Cup Reusable Coffee Filter $ K10 MINI, K15, K40/45, K55, K60/65, K70/75/99 Easy to clean 3.9/5 stars from 6,638 reviews
EkoBrew Refillable K-Cup $$ Keurig 2.0, K200, K300, K400, K500 series and most Keurig 1.0 series Larger pod 3.9/5 stars from 3,637 reviews
Froz-Cup 2.0 K-Cup for Keurig Coffee Machines  $$ Keurig 2.0 and 1.0 series as well as previous models: K45, K75, B60, B70, B130, B140, B150, K40, B40, K60, B145, K150, K70, B30, K145, B44, K155, B155, B200, and B3000 4 reusable filters for the price of one. 4.6/5 stars from 1,562 reviews

Frequently Asked Questions About Reusable K-Cups

How long do reusable k-cups last?

Even with everyday use, the reusable k-cup should last more than 4 years due to the eco-friendly materials used and durable food-grade plastic that is able to take the heat of coffee brewers.

Can you use the same K cup twice?

We don’t recommend you to use the same k-cup twice as there will be some flavor altering of the coffee. Instead, opt for a reusable k-cup that keeps the notes intact and enjoy your perfect cup of coffee.

How do you use a removable Keurig k-cups?

The removable k-cups are very easy to use and they even fit the oldest models of this coffee machine brand which work with silicone o-ring cups. You just have to open the lid and replace the old filter for the k-cups. You definitely don’t need to watch any videos on how to do it, as it is super easy.

Further Coffee Reading:

2 thoughts on “3 Best Reusable K Cup Filters for Keurig: DIY K-Cups Save Money!”

  1. Great review, thank you. I have used the official K cup filter because the use of the menu – do any of the ilers you reviewed allow the menu of options to come up?

    1. Hi, can you tell me what is the model of reusable K-cups for a K35 Keurig please ?
      Thank you

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