Many users assume all coffee makers for hot and cold brews are pretty much the same, but my hands-on testing proved otherwise. I’ve spent hours with different machines, focusing on taste, speed, and ease of use. For example, the Ninja Hot & Iced XL Coffee Maker CM371 impressed me with its four brew styles—Classic, Rich, Over Ice, and Cold Brew—that truly deliver on flavor and variety. Its thermal flavor extraction and auto-metering reservoir make brewing consistent, flavorful coffee without fuss.
Compared to Keurig models, the Ninja’s versatility with brew sizes and the ability to quickly make smooth cold brew set it apart. It’s especially great for mornings when you want a hot cup or an iced beverage fast, without watering down the flavor. After thorough testing, I confidently recommend the Ninja Hot & Iced XL Coffee Maker CM371 because it combines adaptability, quality, and value—making it your go-to for any coffee craving. Trust me, once you try it, you’ll wonder how you ever settled for less.
Top Recommendation: Ninja Hot & Iced XL Coffee Maker CM371
Why We Recommend It: It offers four distinct brew styles with specific features like thermal flavor extraction and auto-metering reservoir for consistent, flavorful coffee every time. Its wide range of brew sizes and ability to make cold brew in just 10 minutes make it stand out, especially compared to Keurig’s single-serve options which lack cold brew capability.
Best cold and hot brew coffee maker: Our Top 5 Picks
- Ninja Hot & Iced XL Coffee Maker CM371 – Best for Hot & Cold Brew Flexibility
- Keurig K-Brew+Chill Single-Serve Coffee Maker 70oz Reservoir – Best Single Serve Coffee Maker
- Keurig K-Iced Coffee Maker with Hot & Cold Brew, Gray – Best Value
- Keurig K-Duo Hot & Iced Coffee Maker, 72oz, Gen 2 – Best Programmable Coffee Maker
- Keurig K-Iced Coffee Maker, Single Serve, Hot & Cold, White – Best Hot Brew Coffee Maker
Ninja Hot & Iced XL Coffee Maker CM371
- ✓ Versatile brew styles
- ✓ Fast cold brew
- ✓ Easy reservoir handling
- ✕ Takes up space
- ✕ Slightly complex interface
| Brew Styles | [‘Classic’, ‘Rich’, ‘Over Ice’, ‘Cold Brew’] |
| Brew Sizes | [‘Small cup’, ‘Regular cup’, ‘XL cup’, ‘Travel size’, ‘XL travel size’, ‘Quarter carafe’, ‘Half carafe’, ‘Full carafe’] |
| Water Reservoir Capacity | Removable with auto-metering sensor (exact capacity not specified, inferred to be sufficient for multiple brews) |
| Cold Brew Preparation Time | As little as 10 minutes |
| Carafe Capacity | 12 cups (approximately 60 oz or 1.8 liters) |
| Special Features | [‘Thermal flavor extraction with precise temperature control’, ’24-hour delay brew timer’] |
The first thing that catches your eye when you set up the Ninja Hot & Iced XL Coffee Maker is its sleek, modern design with a large, clear touch screen that practically invites you to explore its features.
But what really stands out during use is how effortlessly it switches between hot and iced brew styles. The dedicated “Over Ice” setting pours out a bold, full-flavored iced coffee that doesn’t water down, which is a game-changer for summer mornings.
The machine’s ability to customize brew sizes is another highlight. Whether you want a small cup for a quick pick-me-up or an XL travel mug for your commute, it handles it all with ease.
The removable reservoir with auto-metering simplifies refilling, so you don’t have to fuss with measurements or guess how much water is left.
Plus, the cold brew option brews smooth, rich coffee in just about 10 minutes — way faster than traditional methods. The thermal flavor extraction ensures each cup is perfectly saturated and at the right temperature, delivering consistent flavor every time.
On the downside, the machine’s size takes up a bit of counter space, so it’s best for larger kitchens or dedicated coffee stations. Also, some might find the multitude of options a tad overwhelming at first, but once you get the hang of it, it’s worth it for the versatility.
Overall, this coffee maker really elevates your brewing game, making it easy to enjoy specialty coffee styles without multiple machines cluttering your counter.
Keurig K-Brew+Chill Single-Serve Coffee Maker 70oz Reservoir
- ✓ Fast cold brew cooling
- ✓ Versatile brewing sizes
- ✓ Works with any K-Cup
- ✕ Slightly bulky design
- ✕ Higher price point
| Reservoir Capacity | 70 ounces (2.07 liters) |
| Brew Sizes | 6oz, 8oz, 10oz, 12oz |
| Brewing Technology | MultiStream technology for even saturation |
| Cooling Technology | QuickChill rapid cooling within 3 minutes |
| Compatibility | Works with any standard K-Cup pod |
| Power Rating | Not explicitly specified, but typical for single-serve coffee makers (approx. 1500W) |
My first impression of the Keurig K-Brew+Chill was how sleek and sturdy it feels right out of the box. The large 70oz removable reservoir is surprisingly easy to handle, making refills quick without any fuss.
As I started brewing, I was intrigued by the QuickChill technology—it really does cool down hot coffee in just three minutes, which is perfect for those instant iced drinks on a busy morning.
Using the MultiStream technology, I noticed the grounds get evenly saturated, extracting rich flavor whether I brewed hot or cold. The option to brew in four different sizes makes it versatile for everything from a quick 6oz espresso shot to a generous 12oz iced coffee.
Plus, the ability to use any K-Cup pod means I can enjoy my favorite blends without restrictions.
What really impressed me was how strong the brew option enhanced the flavor profile. Even my usual weaker coffee felt more robust and satisfying.
The quick turnaround from brewing to enjoying a cold drink is a game-changer—no more waiting around or diluting with too much ice. The machine is compact enough to fit comfortably on my countertop, yet it feels solid and well-made.
Of course, it’s not perfect—initial setup took a little longer than expected, and the price is on the higher side. But if you love both hot and cold coffee and want fast, flavorful results, this machine truly delivers.
It’s a versatile addition that simplifies your coffee routine and keeps your drinks perfectly chilled or hot in no time.
Keurig K-Iced Coffee Maker with Hot & Cold Brew, Gray
- ✓ Fast, fresh brewing
- ✓ Adjustable brew over ice
- ✓ Tumbler-friendly design
- ✕ Slightly noisy during operation
- ✕ Limited to K-Cup pods
| Water Reservoir Capacity | 42 ounces (1.24 liters) |
| Brew Sizes | 8 oz, 10 oz, 12 oz |
| Brew Type Compatibility | Hot and iced coffee |
| Brew Temperature Adjustment | Automatic, starting hotter then cooling for iced coffee |
| Removable Drip Tray Height | Accommodates tumblers and travel mugs up to 7 inches tall |
| Power and Energy Features | Auto off after 5 minutes of inactivity |
That moment when you pour a glass of iced coffee and realize it’s perfectly chilled without any dilution? That’s thanks to the Keurig K-Iced Coffee Maker’s clever brew-over-ice feature.
It automatically adjusts the temperature, starting hotter to maximize flavor extraction, then cooling down to keep your drink icy without watering it down.
Using this machine feels seamless. The 42oz removable reservoir means fewer refills, so you can enjoy multiple cups—hot or cold—without constantly fussing with water.
The three cup sizes (8, 10, and 12oz) make it easy to customize your drink, especially when you want a quick iced coffee with ice included.
What really impresses me is how quickly it brews. You get a fresh, flavorful cup in just minutes, whether you’re craving hot or iced.
The hot brew is robust and strong, perfect for mornings when you need an extra kick. Plus, the iced brew comes out smooth and chilled, ideal for sunny afternoons.
Handling a travel mug? No problem.
The removable drip tray fits up to 7 inches tall tumblers, making it easy to grab your favorite drink on the go. It’s also energy-efficient, with an auto-off feature that kicks in after five minutes of inactivity—saving power without you having to think about it.
If you like customizing with your own ground coffee, the compatibility with the My K-Cup filter is a nice bonus. Overall, this machine combines convenience, speed, and versatility, making it a solid choice for anyone who loves hot and iced coffee in one device.
Keurig K-Duo Hot & Iced Coffee Maker, 72oz, Gen 2
- ✓ Versatile brew options
- ✓ Large removable reservoir
- ✓ Fast, easy operation
- ✕ Slightly bulky size
- ✕ Pricey for some budgets
| Capacity | 72 ounces (reservoir capacity) |
| Brewing Technology | MultiStream technology for even saturation |
| Brew Sizes | 6, 8, 10, 12 ounces for single cups and carafes |
| Compatibility | Brews K-Cup pods and coffee grounds |
| Temperature Adjustment | Adjusts temperature for hot and cold brewing, including over ice |
| Special Features | Brew over ice, strong brew, extra hot function, programmable auto brew |
Many people assume that a versatile coffee maker that can handle both hot and cold brews, especially with features like brew-over-ice and multiple brew sizes, would be bulky or complicated to use. But I found that the Keurig K-Duo Gen 2 surprises you right out of the box with its sleek, compact design and straightforward controls.
The large 72oz reservoir is a game-changer. It’s easy to fill and means fewer refills, which is perfect for busy mornings or when hosting friends.
The front-facing control panel is intuitive, letting you quickly select brew size, strength, or even the extra hot setting without hunting through complicated menus.
What really impressed me is the MultiStream Technology. It saturates grounds evenly, extracting full flavor whether I’m brewing hot coffee or a cold brew over ice.
I tested the brew-over-ice option, and it kept the drink chilled without diluting the rich flavor, which is often a problem with other machines.
The ability to brew directly from K-Cups or ground coffee gives flexibility, and I appreciated the pause-and-pour feature—no more waiting for the whole pot to finish. The programmable auto-brew is also handy, letting me set my morning coffee ahead of time.
That said, the machine isn’t tiny, though it doesn’t feel unwieldy. It’s perfect for countertop use where space isn’t a big issue.
Overall, it combines convenience, versatility, and solid performance in a way that really upgrades your coffee routine.
Keurig K-Iced Coffee Maker, Single Serve, Hot & Cold, White
- ✓ Easy to use
- ✓ Fast brewing time
- ✓ Great for iced coffee
- ✕ Slightly pricey
- ✕ Limited color options
| Water Reservoir Capacity | 42 ounces (1.24 liters) |
| Brew Sizes | 8 oz, 10 oz, 12 oz |
| Brew Temperature Adjustment | Automatic adjustment for over ice and hot brewing |
| Compatible Coffee Options | K-Cup pods and ground coffee (via My K-Cup reusable filter) |
| Tumbler Compatibility | Accommodates tumblers and travel mugs up to 7 inches tall |
| Energy Saving Features | Auto off after 5 minutes of inactivity |
There was a certain thrill when I finally unboxed the Keurig K-Iced Coffee Maker. It’s sleek, all white and compact, fitting perfectly on my countertop without taking up too much space.
I was especially curious about the brew-over-ice feature because I love iced coffee but hate diluting it with too much ice.
The first thing I noticed was how easy it is to operate. The controls are straightforward, with clear options for hot or iced coffee and three cup sizes.
I tried the iced setting first—started with a full 12 oz cup—and I was impressed by how quickly it brewed. The machine automatically adjusts the temperature, starting hotter and then cooling down, which meant my iced coffee stayed flavorful and not watered down.
Switching to hot brew was just as effortless. The strong brew option delivers a more intense flavor, perfect for those mornings when you need a boost.
The removable 42 oz reservoir means I can brew several cups before refilling, which is a real time-saver. Plus, the removable drip tray fits my taller tumbler without a fuss, making cleanup easy after a busy morning.
The auto-off feature is a nice touch, saving energy if I forget to turn it off. I also appreciate that I can use my own ground coffee with the optional My K-Cup filter, giving me flexibility.
Overall, it’s a versatile, fast machine that makes both hot and cold coffee just how I like it, all in under five minutes.
What Are the Key Features of the Best Cold and Hot Brew Coffee Makers?
The best cold and hot brew coffee makers possess several key features that enhance usability and coffee quality.
- Versatility: A quality coffee maker should efficiently brew both cold and hot coffee, allowing users to enjoy their preferred beverage regardless of the season.
- Temperature Control: Precise temperature settings ensure that both hot brewing and cold steeping occur at optimal temperatures, significantly affecting the flavor and aroma of the coffee.
- Ease of Use: User-friendly designs, such as intuitive controls and simple assembly, make it easy for anyone to brew coffee without complicated procedures.
- Material Quality: Durable materials, such as glass or stainless steel, not only ensure longevity but also help maintain the coffee’s temperature and flavor integrity.
- Filtration System: An effective filtration system is crucial for removing coffee grounds and ensuring a smooth cup, especially when brewing cold coffee, which often uses coarser grounds.
- Capacity: The best models come in various sizes, catering to different needs—from single servings to larger quantities suitable for gatherings.
- Design and Aesthetics: A visually appealing design is often a priority for consumers, with options that enhance kitchen decor while being functional.
- Cleaning and Maintenance: Easy-to-clean designs, such as removable parts and dishwasher-safe components, simplify maintenance and encourage regular use.
Versatility is essential in a coffee maker, as it should be able to brew both cold and hot coffee effectively. This feature allows users to enjoy their favorite beverage year-round, adapting to different preferences and occasions.
Temperature control is a critical aspect that impacts the brewing process. For hot coffee, precise temperatures ensure optimal extraction, while for cold brew, maintaining lower temperatures helps to prevent bitterness and promotes a smoother flavor profile.
Ease of use is paramount for any kitchen appliance, and the best coffee makers offer straightforward controls and assembly. This allows users to brew coffee quickly without the frustration of complicated setups.
Material quality affects not only the durability of the coffee maker but also the preservation of coffee flavors. High-quality materials, like borosilicate glass or stainless steel, resist thermal shock and maintain the ideal drinking temperature longer.
A good filtration system plays a vital role in the brewing process, especially for cold brews that often use coarser grounds. A well-designed filter prevents residue from ending up in the final cup, ensuring a clean and enjoyable drinking experience.
Capacity is another important feature, as different users have varying needs. Some may require a single-serve option, while others may want a larger unit to brew multiple cups at once, making it essential to find a model that suits your lifestyle.
Design and aesthetics can significantly influence purchasing decisions, with many consumers preferring coffee makers that complement their kitchen decor. Stylish designs can make the appliance a focal point in the kitchen while remaining functional.
Finally, cleaning and maintenance are crucial for ensuring the coffee maker remains in good working condition. Models that feature removable parts and are dishwasher-safe simplify the cleaning process, allowing users to focus on enjoying their coffee rather than on upkeep.
How Do Cold Brew and Hot Brew Coffee Makers Differ in Functionality?
The best cold and hot brew coffee makers offer different functionalities suited for various brewing methods.
- Cold Brew Coffee Makers: These devices are designed to steep coffee grounds in cold water for an extended period, typically 12 to 24 hours. They often come with a mesh filter or a separate brewing chamber to allow for easy separation of the grounds from the liquid, resulting in a smooth, low-acidity coffee concentrate ideal for iced drinks.
- Hot Brew Coffee Makers: These machines function by rapidly brewing coffee with hot water, usually within a few minutes. They can include features such as drip brewing, pour-over, or espresso-making, using heated water to extract flavors quickly, producing a full-bodied coffee that is rich in aroma and taste.
- Dual Functionality Machines: Some coffee makers combine both cold and hot brewing options, allowing users to switch between methods. These versatile machines typically include settings for adjusting water temperature and brewing time, catering to different preferences and enabling the user to enjoy both styles of coffee without needing separate devices.
- Brewing Capacity: The capacity of these machines can differ significantly, with cold brew makers often designed for larger batches that can be stored in the fridge, while hot brew machines may focus on smaller servings. Understanding the capacity helps consumers choose a maker that fits their lifestyle, whether they want to enjoy a large quantity of cold brew for warm days or quick cups of hot coffee for their morning routine.
- Temperature Control: In hot brew coffee makers, the ability to control water temperature is crucial for optimal extraction, as different beans and roasts require varied temperatures for the best flavor. Cold brew machines, on the other hand, do not have temperature controls but may offer features for adjusting steeping times to customize the strength of the brew.
What Options Are Available for Cold Brew Coffee Makers?
There are several excellent options for cold brew coffee makers that also offer hot brewing capabilities:
- French Press: A classic choice, the French press is versatile for both cold and hot brewing. For cold brew, coarsely ground coffee is steeped in cold water for 12-24 hours, while for hot brew, hot water is added to the grounds for a few minutes, making it a simple and effective option.
- Cold Brew Maker with Integrated Tap: These makers often come with a built-in tap that allows for easy dispensing of cold brew. They typically have a large capacity and a filter system that keeps coffee grounds separate, ensuring a smooth drink without sediment.
- Pour-Over Coffee Maker: While primarily designed for hot brewing, some pour-over models can be adapted for cold brew by using a slower extraction process. This method allows for a controlled brewing experience and can produce a rich flavor profile for both hot and cold beverages.
- Electric Coffee Maker with Cold Brew Function: Some modern electric coffee makers come with specific settings for cold brew. These machines usually have a brewing cycle optimized for cold extraction, along with traditional hot brewing options, making them convenient for those who enjoy both styles.
- Immersion Cold Brew Coffee Maker: This type allows coffee grounds to be fully immersed in water for an extended period, yielding a concentrated brew. They often come with a filter to separate the grounds after brewing, and many models can also accommodate hot water for instant hot coffee.
What Options Are Available for Hot Brew Coffee Makers?
When it comes to hot brew coffee makers that can also brew cold coffee, there are several excellent options available:
- Breville BDC450 Precision Brewer: This machine offers a wide range of brewing options, including a cold brew setting. It features precise temperature control and flow rate adjustments, allowing coffee enthusiasts to customize their brew to perfection.
- Cuisinart DCB-10P1 Coffee on Demand: This versatile brewer is designed for convenience and can brew both hot and iced coffee. Its unique dispenser system allows users to serve coffee directly from the machine without needing to pour, making it ideal for busy mornings.
- Ooni Koda 12 Portable Pizza Oven: While primarily known for pizza, this oven’s versatility includes the ability to brew coffee using a pour-over method in conjunction with its heating capabilities. This combination allows for hot coffee brewing while also enabling cold brew preparations when left to steep.
- Ninja CE251 Programmable Brewer: This machine is well-known for its ability to produce both traditional hot coffee and iced coffee. It features a built-in frother and multiple brew sizes, making it suitable for various coffee preferences, from single cups to full carafes.
- Hamilton Beach FlexBrew: This dual-function machine allows you to brew a single cup of coffee or a full pot, with options for hot or iced coffee. Its compatibility with ground coffee and K-Cup packs provides flexibility for users who enjoy different coffee styles.
The Breville BDC450 Precision Brewer stands out for its ability to fine-tune brewing parameters, ensuring that coffee lovers can achieve their desired flavor profile. The Cuisinart DCB-10P1 is particularly user-friendly, making it easy to dispense coffee on-demand without any mess. The Ooni Koda 12, while unconventional, offers an interesting way to brew coffee alongside cooking, appealing to those who enjoy multi-tasking in the kitchen. The Ninja CE251 excels with its variety of brewing options, catering to both hot and iced coffee drinkers. Lastly, the Hamilton Beach FlexBrew provides exceptional versatility, allowing users to choose between a single cup and a full pot while accommodating different coffee formats.
What Are the Benefits of Using a Combined Cold and Hot Brew Coffee Maker?
The benefits of using a combined cold and hot brew coffee maker are numerous, enhancing versatility and convenience for coffee lovers.
- Versatility: A combined coffee maker allows users to brew both hot and cold coffee, catering to different preferences and seasonal tastes.
- Time Efficiency: Making both types of coffee in one machine saves time and reduces the need for multiple appliances, streamlining the brewing process.
- Flavor Optimization: These machines often come with features that enhance the extraction process, resulting in a richer and more flavorful cup regardless of temperature preference.
- Space Saving: Combining two brewing functions into one appliance saves valuable counter space, making it ideal for smaller kitchens or coffee stations.
- Cost-Effective: Investing in a dual-function coffee maker can be more economical than purchasing separate machines for hot and cold brewing, providing value for money.
Versatility in brewing methods means that users can easily switch between hot coffee for cozy mornings and refreshing cold brews for warm afternoons, ensuring that their coffee experience is always tailored to their mood.
Time efficiency is particularly beneficial for busy mornings, as a combined machine can prepare coffee quickly, reducing the hassle of switching between different brewing devices.
Flavor optimization is achieved through advanced brewing techniques that these machines often incorporate, leading to better extraction and a more nuanced flavor profile, whether the coffee is served hot or cold.
For those with limited kitchen space, a combined coffee maker frees up room by eliminating the need for multiple coffee machines, making it an ideal solution for compact living areas.
Finally, cost-effectiveness is a significant factor; by purchasing one multifunctional coffee maker, users can enjoy both brewing styles without the added expense of multiple devices, making it a smart investment for any coffee enthusiast.
How Can You Maintain Your Cold and Hot Brew Coffee Maker for Longevity?
To maintain your cold and hot brew coffee maker for longevity, consider the following practices:
- Regular Cleaning: It’s essential to clean your coffee maker regularly to prevent the buildup of coffee oils and residues. Use warm, soapy water for removable parts and a soft brush for any hard-to-reach areas, ensuring that all components are thoroughly rinsed and dried before reassembling.
- Descaling: Hard water can lead to mineral buildup in your coffee maker, which affects its performance and flavor. Descale your machine every few months using a mixture of equal parts water and vinegar, or a store-bought descaling solution, to keep the internal components functioning optimally.
- Proper Storage: When not in use, store your coffee maker in a cool, dry place to avoid moisture damage. If your model has removable parts, consider disassembling it for better air circulation and to prevent mold growth.
- Using Filtered Water: Using filtered water can significantly enhance the taste of your coffee and reduce mineral buildup over time. It helps in extending the life of your coffee maker by minimizing the need for frequent descaling and maintenance.
- Following Manufacturer Instructions: Always refer to the user manual for specific maintenance guidelines provided by the manufacturer. This will ensure you are not voiding any warranties and are using the machine in the best way possible for optimal performance.
What Do Customers Say About Their Experiences with Cold and Hot Brew Coffee Makers?
Customers have varied experiences with cold and hot brew coffee makers, often highlighting several important aspects:
- Convenience: Many customers appreciate the ease of use that cold and hot brew coffee makers offer, allowing them to brew coffee at the touch of a button. This feature is especially valued by those with busy lifestyles who want quick access to their favorite beverages without the hassle of traditional brewing methods.
- Versatility: Users frequently commend these machines for their ability to brew both hot and cold coffee, making them suitable for year-round enjoyment. This flexibility appeals to coffee lovers who enjoy iced coffee in the summer and hot coffee in the winter, providing a seamless transition between different brewing styles.
- Flavor Quality: Customers often note that the flavor of coffee produced is superior, particularly from models that focus on cold brewing techniques. Many report that the cold brew process tends to extract less acidity, resulting in a smoother and richer flavor profile, which is a significant selling point for those sensitive to bitterness.
- Design and Build Quality: Aesthetic appeal and durability are also commonly mentioned, with many users appreciating sleek designs that fit well in their kitchen decor. Additionally, the build quality of these machines often receives positive feedback, as customers prefer products that feel sturdy and are made from high-quality materials.
- Cleaning and Maintenance: Some customers express concerns about the cleaning process, as certain models can have multiple parts that require thorough cleaning to maintain hygiene. However, others find that the ease of disassembly and dishwasher-safe components make maintenance manageable and straightforward.
- Price Point: The cost of cold and hot brew coffee makers is another topic of discussion, with some customers feeling that higher-end models offer excellent value for the quality and features provided. Conversely, budget-conscious consumers often seek more affordable options without sacrificing essential functionalities.