Delibru Universal Reusable K-Cups, 4-Pack

Last updated date: January 20, 2021

DWYM Score

9.8

Delibru Universal Reusable K-Cups, 4-Pack

Why Trust DWYM?

DWYM is your trusted product review source. Along with our in-house experts, our team analyzes thousands of product reviews from the most trusted websites. We then create one easy-to-understand review. Learn more.

Don't Waste Your Money Seal of Approval
Look for the DWYM seal for products that are the best in the category.
Show Contents

We looked at the top Reusable K-Cups and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Reusable K-Cup you should buy.

Update as January 20, 2021:
Checkout The Best Reusable K-Cup for a detailed review of all the top reusable k-cups.

Overall Take

Whether you have a new or old Keurig, these reusable K-cups will work with your unit. All four of the plastic K-cups are BPA-free. Thanks to the cup's tight seal and ability to disperse water evenly, you'll get a flavorful brew every time.


In our analysis of 27 expert reviews, the Delibru Universal Reusable K-Cups, 4-Pack placed 1st when we looked at the top 12 products in the category. For the full ranking, see below.

From The Manufacturer

Vast Keurig model compatibility: whether you’re the proud owner of a first generation, Keurig 1.0 brewer, or have one of the latest Keurig 2.0 machines, our reusable K-Cups are made to work with any Keurig brewer, new or old! So even if you have two Keurig's at home, or a different machine at work, our reusable cups will help you enjoy your favorite brews, anywhere you might be! Cups fit anyway you insert it Unlike other designs! And no need to swap out the Keurig filter holder. Finest quality reusable K cups on the market: our cups are made in an ISO 90001 certified factory, using the best quality, 100% BPA free Plastic, which is also 100% Dishwasher safe! Featuring a tight seal, the délibrü reusable K-Cups ensure no leaks or messes, while they ensure even water dispersion, helping produce the best brews you ever had! Refillable K-Cup - flawless design, Zero hacks!: forget video tutorials, online tips and using inferior reusable cups that require several brewer modifications prior to use! Délibrü’s superior reusable cups are a perfect match for your Keurig, providing you with a Hassle-Free, convenient, fill-and-brew experience! More dollars in your pocket, less waste: use every one of your favorite blends up to their last scoop and stop buying disposable K-Cups made out of paper or lower quality plastic! Our K-Cups will help you minimize all Keurig brewing accessories expenditures, allowing you to get more out of your blend purchases and your Keurig brewer, all the while helping you remain environmentally conscious, too! Unlike competition our ridge-less design on the inside makes cleanup a breeze. 100% Money-Back Guarantee: not happy? So are We! In the unlikely event our K-Cups fail to meet or exceed your expectations, you are free to return them within the first 60 days and receive a full refund of your purchases, no questions asked!

Expert Reviews

User Summarized Score

9.2
15,626 user reviews

What experts liked

What experts didn't like

An Overview On Reusable K-Cups

If you own a Keurig or other single-cup coffee maker, it’s probably hard to imagine going back to an old drip-style machine. Since the late ’90s, these units have been popular in coffee-loving households for a variety of reasons: They deliver that essential cup of morning joe quickly and easily, with consistent quality thanks to the exact portions of coffee grounds in their K-Cup capsules. And because the capsules are mostly disposable, there’s little to no cleanup.

But for some, these same conveniences are also a liability. No matter how many flavors your pack of K-Cups has, you’re still limited to the same old ones — and none of them will be fresh ground coffee. And then there’s the environmental impact: Drink just a couple cups a day, and all those discarded capsules add up to a lot of waste. Keurig and other top manufacturers did eventually start making their disposable K-Cups out of recyclable plastic, but you still need to go through the trouble of cleaning out your pods before disposing of them — and even then, it’s debatable whether many recycling facilities will be able to process them.

Enter the reusable K-Cup. These empty containers contain filters that you can clean and use again and again, eliminating the need for throwaways. They all contain a lid that you can remove, allowing you to fill the capsule with your choice of coffee, fresh ground or otherwise.

Since you won’t be throwing them away, you won’t need to worry quite as much about their recyclability. Even so, the materials do matter. Most K-Cups in the low-to-middle price range will be made of plastic. Check that the plastic is free of BPA, an industrial chemical that can leach into foods and liquids, potentially affecting your hormone levels. Another chemical to watch out for is DEHP, a possible carcinogen. If the filter portion of the K-Cup is made of metal, make sure that it doesn’t contain lead.

Some K-Cups on the higher end will be made entirely of stainless steel or another metal alloy. Whether that affects the final product or not depends more on the construction of the filter, but you can bet that metal K-Cups will last longer.

K-Cups of both types might include gold plating on their steel filters as a selling point. Studies are mixed on whether that gold allows more antioxidants to drip down into your cup, but that’s the contention. And since gold is chemically inert, it certainly won’t hurt the taste.

Since convenience is why you bought a single-serve coffee maker in the first place, you’ll want K-Cups that are easy to clean. Will a good rinse suffice or can you expect a buildup of residue over time? Are the capsules able to be added to an automatic dishwasher? Those are questions you may want to check the reviews for. Some reusable K-Cups can technically be classified as dishwasher safe, but repeated washings may wear them out faster. Steel K-Cups are typically safe, though.

Finally, triple-check that your K-Cups are compatible with the coffee maker that you use. Keurig makers alone have a ton of different models, and different units will use different sizes of K-Cup.

The Reusable K-Cup Buying Guide

Permanent filters such as those on reusable K-Cups can have one tricky feature that takes some getting used to, especially if you like your coffee ground finely. The filter mesh is designed to be easily cleaned, and that means the holes in it are liable to be bigger — which means coffee grounds in your coffee. Luckily, this can easily be dealt with. Either start getting coffee in a coarser grind, or add a paper filter into the K-Cup. Some brands even come with add-ons that will fit just right, though it will be easy enough to make one from a standard coffee filter.