The Keurig K10 and K15 are both compact, single-serve coffee makers that use K-Cup pods to brew coffee, tea, and other hot beverages. However, there are some differences in their features and price points. If you’re in the market for a single-serve coffee maker, you’re in the right place.
The Keurig K10, also known as the Keurig Mini, is an older model that has been discontinued by the manufacturer. It was designed to be a basic, no-frills coffee maker that was easy to use and affordable. The K10 had a 10-ounce water reservoir, which could brew a cup of coffee in under two minutes.
The Keurig K15 is a newer model that has replaced the K10 in the Keurig product lineup. It has a similar design and features as the K10 but with some improvements and upgrades. The K15 has a slightly larger water reservoir, at 12 ounces, and can brew three different cup sizes (6, 8, and 10 ounces). It also has an auto-off feature, which helps to conserve energy.
- Compact: small and personal; Great for small spaces and portable design goes anywhere.
- Brew sizes: brews your perfect amount, any cup size between 6-10 ounce. Use the 6 ounce cup size for a bolder brew.
- Water reservoir: single cup water reservoir for ultimate portability – just add fresh water for each brew.
- Drip tray: removable drip tray accommodates travel mugs up to 5. 2” tall, and holds a full accidental brew for easy clean-up.
- Energy efficient: automatic shut-off turns the brewer off after each brew, helping to save energy.
Overall, the Keurig K15 is a slightly more advanced and versatile coffee maker than the K10, but it also comes with a higher price tag. Let’s dive into the difference between the two models so you can see if the K15 is the right new machine for you.
Keurig K10 vs K15: Design and Features
When it comes to design and features, the Keurig K10 and K15 have some similarities and differences. Let’s take a closer look at each of them.
Water Reservoir
The water reservoir is an important component of any coffee brewer, and the K10 and K15 are no exception. In fact, it’s the main difference between these two Keurig coffee machines. The K10 has a 6 oz water reservoir, while the K15 has a slightly larger 10 oz water reservoir. This means that the K15 can brew more cups of coffee before needing to be refilled.
Drip Tray
The drip tray is an essential part of any coffee brewing system, as it catches any excess liquid that may spill over during the brewing process. The K10 and K15 both have removable drip trays, making them easy to clean and maintain.
Brew Sizes
One of the main differences between the K10 and K15 is the brewing size. The K10 can brew up to 6 oz cups of coffee, while the K15 can brew up to 10 oz cups of coffee. This means that the K15 is more versatile and can accommodate larger cups or travel mugs.
Compact Design
Both the K10 and K15 have a compact design, making them ideal for small spaces or for those who want a portable coffee brewing system. The K10 measures 10.7 x 6.9 x 10.8 inches, while the K15 measures 10.8 x 6.9 x 10.7 inches.
Display
The K10 and K15 have a simple display that shows the brewing status and alerts you when the water reservoir needs to be refilled. The K15 also has an auto-off feature that turns off the machine after 90 seconds of inactivity, making it more energy-efficient.
In terms of functionality and technical specifications, the K10 and K15 are quite similar. They are both simple to operate and offer compatibility with a wide range of K-Cup pods. However, the K15 comes with a reusable filter right out of the box, while the K10 requires you to buy one separately. Additionally, the K10 has been known to have some performance issues, such as clogged needles and hot water spraying out of the machine. As a newer model, the K15 supposedly comes with newer internal components and improved brewing time.
Overall, the Keurig K10 and K15 are both inexpensive and portable single-cup coffee makers that offer simplicity and ease of use. However, if you need a machine that can accommodate larger cups or travel mugs, the K15 may be the better choice due to its larger brewing size and auto-off feature.
Keurig K10 vs K15: Performance and Convenience
When it comes to performance and convenience, there are several factors to consider when comparing the Keurig K10 and K15 models. Here are some key differences between the two models:
Brewing Time
The Keurig K15 is generally faster than the K10 when it comes to brewing time. While the K10 takes about 2 minutes to brew a cup of coffee, the K15 can brew a cup in under a minute. This means you can get your caffeine fix even faster with the K15.
Reusable Filter
One key difference between the K10 and K15 is that the K15 comes with a reusable filter, while the K10 does not. This means that you can use your own ground coffee with the K15, which can be more cost-effective in the long run.
Compatibility
The K10 and K15 are both compatible with K-Cup pods, but the K15 can also accommodate the newer K-Mug and K-Carafe pods, which are designed for larger servings of coffee. This gives you more options when it comes to brewing size.
Ease of Use
Both the K10 and K15 are easy to use, with simple one-button operation. However, the K15 has a slightly larger water reservoir, which means you won’t have to refill it as often. Additionally, the K15 has a removable drip tray, which makes it easier to clean.
Fresh Water
The K15 has a built-in water reservoir that you can fill up with fresh water each time you want to brew a cup of coffee. This means you’ll always have fresh water for your coffee. The K10, on the other hand, requires you to add water each time you want to brew a cup, which can be less convenient.
Overall, while both the K10 and K15 have their pros and cons, the K15 has some clear advantages when it comes to convenience and performance. With its faster brewing time, reusable filter, and compatibility with larger K-Cup pods, the K15 is a great choice for anyone looking for a reliable and easy-to-use coffee maker.
Keurig K10 vs K15: Which One to Buy?
If you’re in the market for a Keurig coffee maker, you might be wondering which one to buy between the K10 and K15 models. As someone who has owned both, I can help you make an informed decision.
One of the biggest differences between the two models is the water reservoir size. Both have removable water reservoirs. The K10 has a 6 oz reservoir, while the K15 has a 10 oz reservoir. This means you’ll need to refill the K10 more often, but it also means the K15 takes up more counter space. If you have limited counter space, the K10 might be a better option.
Another difference is the brewing time. The K10 takes about 2 minutes to brew a cup of coffee, while the K15 takes about 1 minute. This might not seem like a big difference, but if you’re in a rush in the morning, that extra minute can be a lifesaver.
Finally, let’s talk about compatibility. Both the K10 and K15 use K-Cups, which are widely available. However, the K10 can only brew cups up to 6 oz, while the K15 can brew cups up to 10 oz. If you prefer larger cups of coffee, the K15 might be the better choice.
Overall, both the K10 and K15 are great coffee makers, but they have some key differences that might make one better suited to your needs than the other. Consider your budget, counter space, brewing time, and cup size preferences before making your decision.
Keurig K15 Review
The Keurig K15 is a compact and easy-to-use coffee maker that is perfect for those who want a single cup of coffee without the hassle of brewing a full pot. Here are some pros and cons of the K15 based on customer reviews and personal experience:
Pros:
- Compact size: The K15 is small enough to fit on a countertop or desk without taking up too much space.
- Easy to use: The K15 has a simple button interface and can brew a cup of coffee in just a few minutes.
- Affordable price: The K15 is one of the more affordable Keurig models, making it a great option for those on a budget.
- Variety of flavors: The K15 uses K-Cup pods, which come in a wide variety of coffee, tea, and hot chocolate flavors.
- Energy efficiency: Automatic shut-off turns the brewer off after each brew, helping to save energy.
Cons:
- Small water reservoir: The K15 has a 10-ounce water reservoir, which means you will need to refill it frequently if you want to brew multiple cups of coffee.
- No strength control: Unlike some other Keurig models, the K15 does not have a strength control setting, which may be a drawback for those who prefer a stronger cup of coffee.
- No auto-off feature: The K15 does not have an auto-off feature, which means you will need to remember to turn it off after use to conserve energy.
- FITS ANYWHERE: Less than 5 inches wide, perfect for small spaces.Filter type:Reusable.Temperature Control : No. Froths Milk : No..Display Screen : No, Digital Clock : No.
- YOUR PERFECT AMOUNT: Brew any cup size between 6-12oz with Keurig K-Cup pods.
- ONE CUP RESERVOIR: Just add fresh water for each brew.
- FAST & FRESH BREWED: Coffee made in minutes.
- CORD STORAGE: For easy transport and tidy countertops.
- Ideal for small businesses (up to 15 employees)
- Brew Over Ice – Brew any K-Cup pod over ice, brews hot coffee 6oz, strong
- Brew a wide selection of beverages with 225+ Keurig K-Cup pod varieties from over 35 top brands
- Delivers freshly brewed coffee, tea, and hot cocoa in under a minute
- Brews 4 cup sizes (6, 8, 10, and 12 oz.) and is large enough to accommodate a travel mug
- Compact: Small and personal; Great for small spaces and portable design goes anywhere; Cord storage feature helps with portability
- Brew sizes: Brews your perfect amount, any cup size between 6 10 ounce Use the 6 ounce Cup size for a bolder brew
- Water resevoir: Single cup water reservoir for ultimate portability just add fresh water for each brew
- Drip tray: Removable drip tray accommodates travel mugs up to 5.2” tall, and holds a full accidental brew for easy clean up
- Energy efficient: Automatic shut off turns the brewer off after each brew, helping to save energy; Note : Refer to the pdf attached below in technical specification for user manual
Overall, the Keurig K15 is a great option for those who want a simple and affordable single-serve coffee maker. However, if you want more advanced features like a larger water reservoir or strength control, you may want to consider a different Keurig model.
Can You Use Reusable Kcups in The K1?5
Yes, you can use a reusable K-Cup filter with the Keurig K15. The K15 is compatible with all K-Cup pods, including the reusable ones, which allow you to use your own ground coffee instead of pre-packaged K-Cups. To use a reusable K-Cup filter with the K15, simply remove the regular K-Cup holder and insert the reusable filter into the brewing chamber.
Fill the filter with your desired amount of ground coffee, and then brew your cup of coffee as you normally would. Using a reusable filter can be more cost-effective and environmentally friendly than using pre-packaged K-Cups, and it also gives you the flexibility to use any type of coffee you like.
- Save Money – Our Cafe Save reusable k cup pod coffee filters offer the best value for the buck!…
- Eco-Friendly:Keurig reusable k cup is made of high-quality stainless steel and 100% BPA, lead, and…
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Our Favorite Keurig Machines
There are many different Keurig models of coffee makers available on the market, each with its own unique features and price points. Here are a few models that we recommend:
Keurig K-Elite: This coffee maker offers a strong brew setting, temperature control, and a large 75-ounce water reservoir. It also has a hot water dispenser for making tea and other hot beverages.
- WHAT’S IN THE BOX: One water filter handle, and one filter to help ensure your beverages taste their absolute best.Filter type:Reusable.Temperature: Adjust the brew temperature between 187° and 192°..Temperature Control : Allows you to adjust the temperature from 187° – 192
- BREWS MULTIPLE CUP SIZES: 4, 6, 8, 10, 12oz Enjoy the most popular cup sizes.
- STRONG BREW BUTTON: Increases the strength and bold taste of your coffee’s flavor.
- ICED SETTING: Brew hot over ice at the touch of a button for full-flavored, delicious iced coffee.
- HOT WATER ON DEMAND BUTTON: Perfect for instant soups or oatmeal.
Keurig K-Supreme: This coffee maker offers multiple cup sizes, a strong brew setting, and a large 52-ounce water reservoir. It also has a removable drip tray for easy cleaning.
- MULTISTREAM TECHNOLOGY: Extracts more flavor and aroma* in every brew. *vs Keurig leading K-Classic brewer with The Original Donut Shop Coffee K-Cup pod.Filter type:Reusable.Voltage : 120V, Cord Length 28.74”.Froths Milk : No. Digital Clock : No.
- CUSTOMIZE YOUR CUP: Brew a stronger cup, or brew hot over ice for refreshing iced coffee.
- MULTIPLE BREW SIZES: Brew a 6, 8, 10, or 12 oz. cup.
- 66 oz. DUAL-POSITION RESERVOIR: Choose the perfect position for optimal counter space. Removable reservoir makes refilling easy.
- FAST & FRESH-BREWED: Coffee made in minutes.
Keurig K-Cafe: This coffee maker is designed for making lattes and cappuccinos, with a built-in milk frother. It also has multiple cup sizes and a large 60-ounce water reservoir.
- INCLUDED IN THE BOX: Keurig K-Cafe coffee, latte, and cappuccino maker, and dishwasher safe frother..Cord Length : 30.0”..Digital Clock : No. Display Screen : No.
- COFFEE, LATTES & CAPPUCCINOS: Use any K-Cup pod to brew coffee, or make delicious lattes and cappuccinos. Press the SHOT button to brew a concentrated shot of coffee from your favorite K-Cup pod to make delicious hot or iced lattes and cappuccinos.
- DISHWASHER SAFE FROTHER: Froth fresh milk, including skim, soy, and almond. The frother is dishwasher safe for easy clean up after use and also features a COLD setting for cold frothed milk.
- STRONG BREW: Increase the strength and bold taste of your coffee.
- 4 CUP SIZES: 6, 8, 10, and 12oz.
Keurig K-Mini Plus (aka Keurig Mini K): This is a compact coffee maker that is perfect for small spaces. It has a 12-ounce water reservoir and can brew cup sizes from 6 to 12 ounces. It also has a removable drip tray for easy cleaning.
- WHAT’S IN THE BOX: Keurig K-Mini Plus single serve coffee maker, pod storage unit that fits in your brewer and can hold up to 9 K-Cup pods.
- FITS ANYWHERE: Less than 5 inches wide, perfect for small spaces. STRONG BREW: Brew a stronger, more intense cup.
- STRONG BREW: Brew a stronger, more intense cup.
- YOUR PERFECT AMOUNT: Brew any cup size between 6-12oz with Keurig K-Cup pods.
- REMOVABLE ONE CUP RESERVOIR: Just add fresh water for each brew. Removable reservoir makes for easy cleaning and filling.
Keurig K-Duo: This coffee maker is a combination of a single-serve brewer and a drip coffee maker. It can brew a carafe of coffee or a single cup using K-Cup pods and has a 60-ounce water reservoir.
- BREW A CUP AND A CARAFE: Use both ground coffee and K-Cup pods.Compatible with keurig gold tone mesh filter accessory: A reusable coffee filter you can use to brew your perfect carafe (sold separately).ENERGY EFFICIENT: Auto off feature for both your brewer and your heating plate, Turns your brewer off 5 minutes after the last single cup brew, Turns your heating plate off 2 hours after the last carafe brew..Display Screen : No. Digital Clock : No.
- STRONG BREW: Brew a stronger, more intense single cup.
- MULTIPLE BREW SIZES: Brew a 6, 8, 10, or 12-cup carafe and a 6, 8, 10, or 12 oz. cup.
- LARGE 60 oz. WATER RESERVOIR: The 60 oz. water reservoir is shared between the single serve and carafe brewing, saving you time and simplifying your morning routine. Removable reservoir makes refilling easy.
- 12-CUP GLASS CARAFE: Included with your brewer along with a heating plate to keep coffee hot.
How to Choose the Best K-Cup
Choosing the best K-Cup flavor can be a matter of personal taste, but here are some tips that may help you find a flavor you will enjoy:
- Consider your preferred roast level: K-Cups are available in a range of roast levels, from light to dark. If you prefer a milder, smoother flavor, go for a light roast. If you prefer a stronger, bolder flavor, try a medium or dark roast.
- Think about the flavor notes you enjoy: Many K-Cups have flavor notes that can range from fruity to nutty to chocolatey. Consider the flavors you typically enjoy in your coffee or other beverages, and look for K-Cups that have similar flavor profiles.
- Read customer reviews: Reading reviews from other customers can give you an idea of the flavor and quality of different K-Cups. Look for reviews from people who have similar taste preferences to you.
- Try a variety pack: If you are unsure of what flavor to choose, try a variety pack that includes several different flavors. This can give you a chance to try different flavors and find the ones you enjoy the most.
- Experiment with different brands: K-Cups are available from many different brands, each with their own unique flavors and blends. Don’t be afraid to try different brands to find the ones that suit your taste best.
- Caramel Cappuccino Coffee Drink Mix
- K-Cup Compatible
- 12 Single Serve Cups
- Pack of 1
- Container Type: Box
- Nutrient-Packed Low Acid Option: Features carefully selected dark-roast Arabica coffee infused with extracts from 14 functional mushrooms (including Reishi, Lion’s Mane, and Cordyceps). It delivers clean energy, sharp mental focus, and supports immune health.
- Great Taste & Sustained Energy in One: Made with Mexican coffee beans for a rich, smooth flavor. Fortified with alpha GPC and L-Theanine to boost focus, plus mushroom-powered energy to meet your daily energy needs.
- 20+ Years of Trusted Mushroom Cultivation Expertise: Mushroom extraction ratios range from 5:1 to 20:1, with scientifically verified Beta-D-Glucans content over 30%. We only use whole mushroom fruiting bodies—no fillers, mycelium, extra starch, or grains.
- Easy to Use & Recyclable: All-in-one recyclable pods compatible with Keurig 1.0 and 2.0. Enjoy it hot or over ice! Note: Mushroom extracts have a slight bitterness, so feel free to add milk, honey, or your favorite sweetener to taste. To recycle, let the pod cool, remove the foil lid, and recycle the cup.
- Safety Standards: ECO-TASTE Mushroom Coffee is produced in a c-GMP sterile facility, with strict quality control at every step. Each batch undergoes rigorous third-party lab testing to ensure safety and quality.
- Rich Dark Roast Flavor – Bold and smooth with notes of cocoa and caramelized sugar, crafted for coffee lovers who want depth in every sip.
- Premium Arabica Beans – Sourced from Brazil, Mexico, and Guatemala; varietals include Bourbon, Typica, Caturra, Catuaí, Catucaí & Mundo Novo for a truly gourmet taste.
- Vegan & Vegetarian Friendly – Made with 100% Arabica coffee beans, no additives or artificial flavors—pure quality in every pod.
- Duty to Act Coffee delivers bold, ethically-sourced flavor that powers those who protect our communities.
- Every cup of honors heroes fallen in line-of-duty while supporting their families through our Duty to Act Foundation.
- Bright & Balanced Medium Roast – Smooth-bodied with lively citrus notes and a clean caramel finish. Perfect for mental clarity, morning focus, and powering through your day with precision.
- Brew Fast, Lead Boldly – Compatible with most Keurig and single-serve brewers. High-performance coffee for those who act decisively and lead with heart—no sacrifice in quality or purpose.
- Coffee with a Mission – Ethically sourced and hero-inspired. Every pod supports the Duty to Act Foundation, helping families of fallen first responders.
- Dunkn. Donuts Original Blend is a classic medium roast coffee that is rich, full-bodied, and flavorful
- Each Dunkn. Donuts K-pod is individually wrapped to preserve freshness and flavor.
- Compatible with Dunkn. Donuts K’ pods brewing systems.
- Character: Medium Body, Smooth Acidity
- Flavors: Subtle Chocolates, Lemon, Blackberry, Honey
- Personality: Lively, Spirited, Alluring, Sophisticated Exuberance
- Compostable Pods and Bags- Gluten Free – Orthodox Union Certified Kosher
- Medium Roast Single-Serve 12ct Box
- Character: Robust, Richly Satisfying, Long Satiny Smooth Finish
- Flavors: Sweet Cocoa, Bright Citrus and Herbs
- Personality: Bold, Rich, Satisfying
- Gluten-Free – Orthodox Union Certified Kosher
- Medium Dark Roast Pods 12 ct
- Character: Medium Body, Smooth Acidity
- Flavors: Subtle Chocolates, Lemon, Blackberry, Honey
- Personality: Lively, Spirited, Alluring, Sophisticated Exuberance
- Compostable Pods and Bags- Gluten Free – Orthodox Union Certified Kosher
- Medium Roast Single-Serve 12ct Box
- MAXWELL HOUSE COFFEE: 10 ct box of Maxwell House French Roast Dark Roast K-Cup Coffee Pods
- THE CLASSIC TASTE: Brew our smooth, delicious coffee, take in the rich aroma and savor the strong, full-bodied flavor
- ALWAYS DELICIOUS: Intense and bold from the first sip to the last
- START THE DAY RIGHT: A consistently great taste that you can brew to take your day to your max
- A MUG OF COMFORT: Take a break, unplug a little and gear up for what’s next with a cup of Maxwell House coffee
- GEVALIA COFFEE: 10 Gevalia Signature Blend Mild Roast K-Cup Coffee Pods
- MILD ROAST: Gevalia Signature Blend Mild Roast K-Cup Coffee Pods provide the perfect care for your perfect cup
- YOUR PERFECT CUP: Gevalia Signature Blend roast is mellow, balanced and bright
- ARABICA COFFEE: Our coffee is crafted from Arabica coffee beans
- FLAVORFUL AND AROMATIC: Gevalia beans are slow-roasted and snap-cooled to lock in flavor and aroma
Read Next: Best K-Cup Flavors for Non-Coffee Drinkers