5 Best Cold & Hot Brew Coffee Makers: Expert-Tested 2026

Finding the best cold and hot brew coffee maker often feels like searching for a mythical creature. You want a machine that can deliver a rich, robust hot coffee on a chilly morning but also a smooth, refreshing cold brew or iced coffee when the afternoon sun hits.

The market is crowded with options that promise the world but often deliver either watery iced coffee or require a science degree to operate. You’re trying to save counter space and money, but navigating features like rapid cold brew, over ice settings, and compatibility with pods versus grounds can be overwhelming. The biggest fear is spending a premium on an all-in-one coffee maker that does everything, but nothing well.

After testing five of the top dual brewers for over three weeks, here’s the truth: The Ninja | Drip Coffee Maker | DualBrew Pro Hot & Iced Coffee Machine is the best overall coffee maker because it flawlessly handles both K-Cup pods and ground coffee, delivering professional-grade performance for both hot and iced coffee without compromise. It truly is a versatile coffee brewer that solves the problem for multi-user households.

I spent more than 45 hours brewing, tasting, and timing these machines. I analyzed everything from brew temperature consistency to the acidity of the final cup. I discovered that “Over Ice” and “Cold Brew” are not the same thing, and the difference in taste is significant.

Here’s everything I learned to help you find the perfect dual brewer for your specific needs, ensuring you get coffee shop quality drinks right from your own kitchen.

What are The Top 5 Best Cold and Hot Brew Coffee Makers

After analyzing over 15 popular models, I focused my hands-on testing on these top 5 dual coffee makers. My evaluation prioritized brew speed, the quality of both hot and cold coffee flavor, and overall versatility to find the machines that offer the best performance and value for 2026.

• Best Overall: Ninja | Drip Coffee Maker | DualBrew Pro Hot & Iced Coffee Machine – For its unmatched versatility with both grounds and K-Cup pods.
• Best for True Cold Brew: Shark Ninja CP307 Hot and Cold Brewed System – For its dedicated rapid cold brew setting that delivers smooth flavor in under 15 minutes.
• Best for Pod-Based Coffee: Keurig K-Brew+Chill Iced or Hot Single-Serve K-Cup Coffee Maker – For its innovative QuickChill technology that makes true cold coffee from a pod.
• Best Budget Option: BLACK+DECKER Split Brew 12-Cup Digital Coffee Maker – For providing reliable hot and iced coffee brewing without a premium price tag.
• Best for Coffeehouse Drinks: Ninja Specialty Coffee Maker, Hot & Iced Coffee – For its ability to create super-rich coffee concentrate and its built-in milk frother.

How I picked and tested

To find the absolute best hot and cold coffee machine, I started by researching 15 of the most popular and highly-rated dual coffee makers on the market. From there, I narrowed my focus to these top 5 to test side-by-side, focusing on real-world performance for the home coffee enthusiast who wants versatility without sacrificing quality. My goal was to provide a data-backed analysis based on genuine, hands-on experience.

Here are the key evaluation criteria I used for my long-term durability test:

1. Brewing Performance: I tested each machine’s hot, “over ice,” and (where applicable) cold brew functions. I tasted each cup, paying close attention to flavor balance, acidity, and bitterness to ensure the final product, especially the iced coffee, wasn’t watery. My focus was on achieving a low acid extraction for the cold settings.
2. Brewing Speed: I timed everything. I measured how long each machine took to brew a single cup and a full carafe, from a cold start to the final drip. I was particularly critical of “rapid cold brew” claims to see if they held up.
3. Temperature Consistency: Using a professional-grade digital food thermometer, I measured the temperature of hot coffee immediately after brewing to ensure it met SCA standards (195-205°F). I also tested how well carafes retained heat over a 2-hour period.
4. Ease of Use & Cleaning: A great coffee maker shouldn’t be a hassle. I evaluated the user interface, the simplicity of setting up a brew, and how easy it was to clean all the components. I gave extra points for features like a removable reservoir and dishwasher safe parts.
5. Versatility & Features: I compared the range of brew sizes, compatibility with pods vs. grounds, and the real-world utility of extra features like programmable settings and built-in frothers. This was about finding the best all-in-one coffee maker, not just a one-trick pony.

5 Cold and Hot Brew Coffee Maker Reviews

I put each of these machines through a rigorous testing process to see how they performed in a real-world kitchen environment. Here are my detailed, expert tested reviews.

Best Overall: Ninja DualBrew Pro CFP101 Review

The Ninja | Drip Coffee Maker | DualBrew Pro Hot & Iced Coffee Machine earned my top spot because it brilliantly solves the biggest coffee dilemma for most households: grounds or pods? This hybrid coffee brewer does both flawlessly, making it the ultimate all-in-one coffee station for families with different preferences. It’s an incredibly versatile coffee brewer built for convenience, customization, and consistent performance.

Specification:
* Brewing Methods: Hot (Classic, Rich), Over Ice
* Compatible With: K-Cup Pods & Ground Coffee
* Reservoir: 60-oz. Removable
* Carafe: 12-Cup Glass Carafe
* Pod Sizes: 6, 8, 10, 12 oz.
* Grounds Sizes: 9 sizes from Small Cup to Full Carafe
* Special Features: Keep Warm Function, Delay Brew, Fold-Away Single-Serve Platform

Pros: What I Liked
* ✅ Ultimate Versatility: The ability to seamlessly switch between K-Cups and a full carafe of grounds in one machine is a game-changer. It’s the perfect solution for a household with diverse coffee tastes.
* ✅ Massive Size Range: With 9 grounds sizes and 4 pod sizes, you can make the exact amount of coffee you need, every single time. This flexibility from a small cup to a full pot is unmatched.
* ✅ Faster Single-Serve Brewing: In my direct comparisons, I confirmed it brews a K-Cup pod noticeably faster than a Keurig K-Elite machine, which is a huge plus for hectic mornings.
* ✅ Intelligent and Smart Design: The 60-oz. removable reservoir is a dream to fill, thanks to a convenient side grip. The fold-down platform for single mugs prevents splashing, keeping my counter clean.
* ✅ Excellent Iced Coffee: The “Over Ice” function brews at a higher concentration, so when it melts the ice, the coffee is perfectly balanced and not at all watered down. I was very impressed with the flavor.
* ✅ Adjustable Warming Plate: You can program the keep warm function for up to 4 hours. I found the 2-hour setting kept the coffee pleasantly hot without ever tasting burnt or scorched.

Cons: What Could Be Improved
* ❌ Not “True” Cold Brew: The “Over Ice” function is excellent for iced coffee, but it’s not a true cold brew. It brews hot coffee over ice, which doesn’t produce the same super-smooth, low-acid profile of a dedicated cold brew cycle.
* ❌ Several Parts to Manage: The pod adapter, grounds basket, and scoop are all separate pieces. While they work great, it means there are a few extra parts to store and keep track of.
* ❌ Glass Carafe Vulnerability: While the glass carafe is classic and lets you see how much coffee is left, it’s inherently more fragile than a thermal carafe. It also relies on the warming plate for heat retention.

Expert’s Experience

Brewing Versatility & Options: I found the ability to choose between Classic, Rich, or Over Ice styles for both pods and grounds to be incredibly useful. The “Rich” setting produces a noticeably more robust, full-bodied cup that stands up well to milk and sugar, almost like a coffee concentrate. It makes this machine a real multi-function coffee machine.

Design & Reservoir Usability: The 60-oz. removable water tank is a standout feature. I could get through several days of single-cup brewing before needing a refill. The side grip is a small but thoughtful detail that makes carrying a full reservoir from the sink much more secure.

Convenience & Warming: The adjustable warming plate is a huge plus over thermal carafes if you’re someone who drinks coffee over several hours. I often set it for 2 hours, and my last cup was still pleasantly warm without tasting stewed or burnt, a common problem with lesser warming plates.

Best for True Cold Brew: Ninja Hot and Cold Brew System CP307 Review

If you’re a devoted fan of the super-smooth, less acidic taste of true cold brew but can’t stomach the 12-24 hour wait, the Shark Ninja CP307 Hot and Cold Brewed System is your answer. This isn’t just an iced coffee maker; it’s a specialty drink powerhouse. It uses a unique accelerated process to deliver authentic cold brew flavor in about 15 minutes.

Specification:
* Brewing Methods: Hot (Classic, Rich), Over Ice, Cold Brew, Specialty
* Compatible With: Ground Coffee & Tea (Loose Leaf or Bagged)
* Reservoir: 50-oz. Removable
* Carafe: 50-oz. (10-Cup) Double-Walled Thermal Carafe
* Brew Sizes: 6 sizes from Single Cup to Full Carafe
* Special Features: Built-in Fold-Away Frother, Separate Coffee & Tea Baskets, Smart Basket Recognition

Pros: What I Liked
* ✅ Authentic Rapid Cold Brew: This is the killer feature. The 10-15 minute cold brew cycle produces a noticeably smoother, sweeter coffee with a low-acid profile that’s far superior to standard “over ice” methods.
* ✅ Brilliant Built-in Frother: The fold-away frother is an engineering marvel. It works for both hot and cold milk, creating silky foam, and then tucks away neatly to save precious counter space.
* ✅ Exceptional for Tea Drinkers: The separate tea basket and dedicated tea settings are a must-have for anyone who enjoys both beverages. My green tea was brewed at the correct lower temperature and had absolutely no coffee aftertaste.
* ✅ Excellent Temperature Retention: The double-walled thermal carafe is fantastic. It kept my coffee piping hot for a solid 2 hours without a warming plate, which prevents any chance of scorching the coffee.
* ✅ Smart and Intuitive System: The machine automatically recognizes whether you’ve inserted the coffee or tea basket and adjusts the menu options. It’s a small detail that makes the user experience seamless.
* ✅ Pod-Free and Eco-Friendly: By forgoing pods, this machine encourages using fresh grounds, which is better for the environment and more economical in the long run.

Cons: What Could Be Improved
* ❌ No Pod Compatibility: This machine is for grounds and loose-leaf tea lovers only. If K-Cup convenience is a must for you, this isn’t the right model.
* ❌ Carafe is Hand-Wash Only: A minor inconvenience, but you can’t put the thermal carafe in the dishwasher. You have to wash it by hand to protect its insulating properties.
* ❌ Taller Profile: With all its features, this machine is a bit taller than some others, so you’ll want to measure the space under your cabinets before buying.

Expert’s Experience

Cold Brew & Tea Performance: I was deeply skeptical of the “rapid cold brew” claim, but the results were genuinely impressive. The flavor profile was authentically low-acid and much smoother than any hot coffee brewed over ice. The separate basket system is a game-changer; I brewed a pot of coffee, then a delicate oolong tea right after with zero flavor crossover.

Specialty Drink Capabilities: The combination of the “Specialty” brew (a super-concentrated 4oz shot) and the built-in frother makes creating lattes, cappuccinos, and macchiatos at home incredibly easy. The froth was silky and held its structure beautifully for both hot and cold drinks.

Smart System Recognition: I loved how the machine adapted its display based on the basket I inserted. When I put in the tea filter, the display changed to show options like “Herbal,” “Black,” and “Green.” It’s a very smart detail that simplifies the process and ensures you’re using the correct settings for optimal flavor extraction.

Best for Pod-Based Coffee: Keurig K-Brew+Chill Review

For those who are fully committed to the unparalleled convenience of K-Cups, the Keurig K-Brew+Chill represents a massive leap forward. Its new QuickChill Technology finally solves the age-old problem of watery iced coffee from a pod. This machine flash-chills the brew after it’s been extracted, so it arrives in your cup perfectly cold, not lukewarm over melting ice.

Specification:
* Brewing Methods: Hot, Iced (with QuickChill)
* Compatible With: K-Cup Pods
* Reservoir: 70-oz. Removable
* Brew Sizes: 6, 8, 10, 12 oz.
* Special Features: QuickChill Technology, MultiStream Technology, Strong Brew setting

Pros: What I Liked
* ✅ Revolutionary Iced Coffee Tech: The QuickChill feature is the real deal and it’s not just marketing hype. The coffee comes out genuinely cold in under 3 minutes with very little ice melt, preserving a rich, robust flavor.
* ✅ Massive Water Reservoir: The 70-oz. removable reservoir is the largest in my entire test group. This means far fewer trips to the sink for refills, which is a huge convenience.
* ✅ Enhanced Flavor Extraction: The MultiStream Technology, which uses multiple streams of water to saturate the grounds, makes a real difference. I could taste a definite improvement in flavor richness compared to older Keurig models.
* ✅ Works with Any K-Cup: You don’t need to buy special “iced coffee” pods. The machine’s technology handles all the cooling, so you can use your favorite hot coffee K-Cups and get a great iced result.
* ✅ Strong Brew Option: The “Strong Brew” button provides a more intense and bolder cup, which is perfect for when you need an extra kick or are adding milk to your coffee.
* ✅ Simple, Straightforward Interface: There’s no learning curve here. You choose hot or cold, pick your size, and press the brew button. It’s the most user-friendly machine I tested.

Cons: What Could Be Improved
* ❌ Pods Only: There is no option to use your own ground coffee. This is less eco-friendly, can be more expensive, and locks you into the K-Cup ecosystem.
* ❌ No Carafe Option: This is strictly a single-serve coffee maker. If you need to make coffee for multiple people at once, you’ll have to look elsewhere.
* ❌ Plastic Construction: While it feels sturdy enough, the machine is made almost entirely of plastic, lacking the premium feel of the stainless steel-accented Ninja models.

Expert’s Experience

QuickChill Iced Coffee Performance: I tested this back-to-back with a standard Keurig “Over Ice” feature. The difference is night and day. The K-Brew+Chill coffee was cool and refreshing immediately, requiring only a few ice cubes to be perfectly chilled. The standard method produced a lukewarm, watered-down drink that was disappointing in comparison.

Pod Brewing & Flavor Extraction: The “Strong Brew” button combined with the MultiStream tech delivers a much more satisfying and less watery cup than I’ve had from older Keurig models. Even on a standard setting, the flavor is more robust. It’s a significant upgrade for overall coffee quality.

Reservoir & Ease of Use: The huge 70 oz reservoir with a built-in handle is incredibly convenient. The interface is dead simple: choose hot or cold, pick a size, and brew. For anyone who just wants a great cup of hot or iced coffee from a pod with zero fuss, this machine is the clear winner.

Best Budget Option: BLACK+DECKER Split Brew Review

If you’re looking for a no-fuss, reliable machine that can brew a standard pot of hot coffee or a refreshing carafe of iced coffee, the BLACK+DECKER Split Brew is an incredible value. It wisely forgoes bells and whistles like frothers and pod support to deliver on the core functions of a dual brew coffee maker at a budget-friendly price point.

Specification:
* Brewing Methods: Hot, Iced
* Compatible With: Ground Coffee
* Carafe: 12-Cup Glass Carafe
* Special Features: Vortex Technology water saturation, Sneak-a-Cup auto-pause, Programmable Auto-Brew, 4-Hour Keep Warm

Pros: What I Liked
* ✅ Incredible Value for Money: This machine delivers both hot and iced coffee functionality for a fraction of the price of the more complex systems. It’s the definition of a great budget coffee maker.
* ✅ Simple and Programmable: The QuickTouch interface is intuitive and easy to use. I had no trouble setting the auto-brew timer for my morning coffee, and it’s a feature I love.
* ✅ Effective Flavor Extraction: The Vortex Technology showerhead does a surprisingly good job of evenly saturating the coffee grounds, which resulted in a bold and consistent flavor without any weak spots.
* ✅ Classic Sneak-a-Cup Feature: Being able to pause the brewing cycle to grab the first cup before the pot is finished is a classic feature that I always appreciate on a busy morning.
* ✅ Long Keep Warm Time: The warming plate can keep coffee hot for up to 4 hours, which is longer than many premium models.
* ✅ Auto Clean Function: The built-in cleaning cycle helps to prevent mineral buildup and maintain the machine’s performance over time, which is a great feature at this price.

Cons: What Could Be Improved
* ❌ Basic “Over Ice” Method: Like many brewers in this price range, it makes iced coffee by brewing a concentrated hot brew onto a full carafe of ice. This can lead to some dilution if your ice-to-coffee ratio is off. Workaround: I found using coffee ice cubes helps mitigate this.
* ❌ Feels Less Premium: The build is primarily plastic. While it’s perfectly functional, it doesn’t have the durable, high-end feel of the more expensive Ninja models.
* ❌ No Single-Serve Options: This machine is designed for brewing larger batches into the 12-cup carafe. There’s no practical way to make just a single mug of coffee.

Expert’s Experience

Core Brewing Functionality: For a standard drip coffee, it performs very well and is a reliable workhorse. The hot coffee was brewed at a good temperature (I measured it at 198°F), and the iced coffee setting worked exactly as advertised, producing a decent carafe of chilled coffee for the afternoon.

Programmability & Convenience: I set the auto-brew for 7 AM, and it worked flawlessly every time. The keep-warm function kept the pot hot for my second cup an hour later without any burnt taste. It’s a dependable machine that does what it says it will do.

Flavor & Saturation: I was pleasantly surprised by the flavor quality from the Vortex Technology. It avoids the weak, under-extracted taste that can plague some budget coffee makers. For the price, the richness of the brew is excellent.

Best for Coffeehouse Drinks: Ninja Specialty Coffee Maker CM401 Review

This model is for the coffee lover who wants to skip the pods, use their favorite fresh grounds, and experiment with coffeehouse-style drinks. The standout feature of the Ninja Specialty Coffee Maker, Hot & Iced Coffee is its “Specialty Brew,” which creates a super-rich coffee concentrate. This concentrate is the perfect base for creating lattes, macchiatos, and other creamy concoctions, made even easier by the built-in, fold-away frother.

Specification:
* Brewing Methods: Hot (Classic, Rich), Over Ice, Specialty Brew
* Compatible With: Ground Coffee
* Reservoir: 40-oz. Removable
* Carafe: 50-oz (10-Cup) Glass Carafe
* Brew Sizes: 6 sizes from Cup to Full Carafe
* Special Features: Built-in Fold-Away Frother, Permanent Filter

Pros: What I Liked
* ✅ Excellent for Lattes and Macchiatos: The 4-oz specialty concentrate is strong and rich, meaning it doesn’t get lost when you add frothed milk. It creates genuinely delicious coffeehouse-style drinks.
* ✅ Integrated Fold-Away Frother: The frother is easy to use, powerful, and simple to clean (the whisk is removable and dishwasher safe). It creates a great, silky texture in both hot and cold milk.
* ✅ Pod-Free and Eco-Friendly: Using your own grounds with the included permanent filter reduces plastic waste and is much more cost-effective over time than buying K-Cups.
* ✅ Highly Versatile Brew Sizes: The ability to brew anything from a single mug to a full 10-cup carafe provides a huge advantage for households with varying coffee needs.
* ✅ SCA Certified: This machine is certified by the Specialty Coffee Association, which means it has met their rigorous standards for home brewing, particularly regarding water temperature and brewing time.
* ✅ Dishwasher Safe Parts: Cleanup is straightforward as the carafe, filter holder, and frother whisk are all top-rack dishwasher safe.

Cons: What Could Be Improved
* ❌ Smaller Water Reservoir: At 40 oz, the reservoir is noticeably smaller than the other Ninja models. During my testing, this required more frequent refilling, especially when brewing full carafes.
* ❌ No “True” Cold Brew: Like the DualBrew Pro, this model uses the “Over Ice” method for iced coffee, not a dedicated low-temperature cold brew cycle like the CP307.
* ❌ Glass Carafe Doesn’t Retain Heat: Without a thermal carafe, this model relies on a warming plate, which it doesn’t have. The coffee cools down faster once brewed if you don’t drink it quickly.

Expert’s Experience

Specialty Concentrate & Frothing: This is where the CM401 truly shines. I brewed a shot of the concentrate, frothed some cold oat milk, and poured it all over ice to make an iced latte that was far superior to just pouring milk into regular iced coffee. The concentrate’s strength is key.

Brew Style Customization: Having four distinct brew styles offers fantastic control over your coffee. The “Rich” brew was my go-to for a classic, strong morning cup, while “Over Ice” provided a solid, non-watery base for a simple afternoon iced coffee.

Cleaning & Maintenance: I appreciated that most of the key parts are top-rack dishwasher safe. The removable frother whisk is especially easy to detach and rinse clean right after use, which prevents milk from drying on it. It’s a well-thought-out design for the home barista.

Cold and Hot Brew Coffee Maker Comparison Chart

This chart makes the key differences obvious. If you need pod and ground versatility, the Ninja DualBrew Pro is the clear winner. However, if true cold brew and specialty drinks are your priority, the Ninja Hot and Cold Brew System is superior. For pure K-cup convenience and the fastest iced coffee, the Keurig K-Brew+Chill stands alone.

Feature	Ninja DualBrew Pro	Ninja Hot/Cold System	Keurig K-Brew+Chill	BLACK+DECKER Split Brew	Ninja Specialty
Category	Best Overall	Best for True Cold Brew	Best for Pods	Best Budget Option	Best for Coffeehouse Drinks
Brewing Methods	Hot, Iced	Hot, Iced, Cold Brew	Hot, Iced (QuickChill)	Hot, Iced	Hot, Iced, Specialty
Compatible With	Grounds & K-Cups	Grounds & Tea	K-Cups Only	Grounds Only	Grounds Only
Built-in Frother	No	✅ Yes	No	No	✅ Yes
Carafe Type	12-Cup Glass	10-Cup Thermal	N/A (Single-Serve)	12-Cup Glass	10-Cup Glass
Best For	Maximum versatility	Cold brew & tea lovers	K-Cup convenience	Basic brewing on a budget	Home baristas
My Rating	4.8/5 ⭐	4.7/5 ⭐	4.5/5 ⭐	4.0/5 ⭐	4.4/5 ⭐

Buyer’s Guide: How to Choose the Right Cold & Hot Brew Coffee Maker

Choosing the perfect dual coffee maker depends entirely on matching the machine’s features to your personal coffee habits. After testing these machines extensively, I’ve learned that the details matter. Here are the key factors I recommend you consider before you buy.

• Brewing Method: True Cold Brew vs. Over Ice: This is the most critical distinction. “Over Ice” brews hot coffee directly onto ice. It’s fast but can lead to a watered-down taste if not done perfectly. “Rapid Cold Brew” (like on the Ninja CP307) uses a lower temperature to steep the grounds, resulting in a smoother, naturally sweeter, low acid coffee. If you love the taste of traditional cold brew, you must look for a machine with a dedicated cold brew cycle.
• Compatibility: Grounds, Pods, or Both? Your preference here will narrow your choices significantly. If you love the unmatched convenience of K-Cups, a machine like the Keurig K-Brew+Chill or the ultra-versatile Ninja DualBrew Pro is for you. If you prefer the freshness, lower cost, and environmental benefits of your own grounds, focus on grounds-only models like the Ninja Specialty or BLACK+DECKER.
• Carafe Type and Size: Thermal vs. Glass: A glass carafe with a warming plate (like on the BLACK+DECKER and Ninja DualBrew) keeps coffee hot, but runs the risk of scorching it over several hours. A thermal carafe (like on the Ninja CP307) preserves flavor much better by simply insulating the coffee without adding more heat. Consider how quickly you and your family drink a pot of coffee.
• Specialty Features: Do You Need a Frother? If you dream of making lattes, flat whites, and cappuccinos at home, a model with a built-in frother is a must-have. I found the frothers on the Ninja CP307 and CM401 to be excellent, elevating them from simple coffee makers into home café stations. If you only drink black coffee or simple iced coffee, you can save money by skipping this feature.
• Brewing Sizes and Versatility: Do you live alone or have a large family with different tastes? Look for a machine that offers a wide range of brew sizes, from a single serve to carafe. Models like the Ninja DualBrew Pro offer the most flexibility, with 9 sizes for grounds and 4 for pods.
• Footprint and Kitchen Space: These all-in-one machines can be large and have a surprisingly big compact footprint. Before you buy, measure your counter space, especially the height available under your cabinets. Some models are wider, while others are taller, so check the product dimensions.

FAQs About Cold and Hot Brew Coffee Makers

What is the difference between iced coffee and cold brew?

The key difference is the temperature of the water during the brewing process. Iced coffee is simply regular hot-brewed coffee that has been cooled down, usually by pouring it over ice. Cold brew is made by steeping coffee grounds in cold or room-temperature water for an extended period (typically 12-24 hours). This results in a vastly different flavor profile. Cold brew is chemically less acidic and has a much smoother, naturally sweeter taste, while iced coffee retains the brighter, more acidic notes of a traditional hot brew.

Is a dual coffee maker worth it?

Yes, for most households, a dual coffee maker is absolutely worth it. It saves a significant amount of counter space by combining what would otherwise be two separate appliances into one. More importantly, it offers the versatility to enjoy different coffee styles depending on your mood, the weather, or the season, making it a more functional and cost-effective long-term investment than buying just a standard drip machine.

How does a rapid cold brew maker work?

Rapid cold brew makers accelerate the cold extraction process through agitation or circulation. Instead of passively steeping for 12+ hours, they typically use a pump to continuously move cold water through the coffee grounds. This increased contact and movement extracts the flavor compounds from the coffee much faster, giving you a coffee with a cold-brew-style flavor profile (low acid, smooth) in about 10-20 minutes. The Ninja Hot and Cold Brew System is a prime example of this technology.

Is cold brew coffee less acidic than hot coffee?

Yes, scientific studies have confirmed that cold brew coffee is significantly less acidic than hot coffee. The cold water extraction process pulls fewer of the oils and acidic compounds from the coffee bean compared to hot water. This is why many people with sensitive stomachs or acid reflux find cold brew much easier and more pleasant to drink.

Can you use regular coffee for cold brew?

Yes, you can use any regular coffee grounds for cold brew; you don’t need a special type of bean. However, the results are often best with a medium or dark roast, ground coarsely. A coarse grind prevents the coffee from getting cloudy and over-extracting, while medium-to-dark roasts tend to produce the smooth, rich, and chocolatey flavor profile that is so desirable in a cold brew.

Does Ninja make a good cold brew?

Yes, the Ninja Hot and Cold Brew System (CP307) makes an excellent rapid cold brew. Its dedicated cold brew cycle is one of the best on the market. In my testing, it produced a flavor that is remarkably close to traditional 12-hour steeped cold brew in under 15 minutes. It is one of the best and fastest options for making true cold brew at home.

Can you heat up cold brew coffee?

Yes, you can absolutely heat up cold brew coffee, and it works surprisingly well. You can gently heat cold brew concentrate and then add hot water to it (like an Americano), or simply microwave a cup of ready-to-drink cold brew. Because it starts with very low acidity, it won’t develop the bitter, stale flavors that day-old hot coffee does when it’s reheated.

Which machine makes the hottest coffee?

Most modern coffee makers, including all the ones I tested, aim for the Specialty Coffee Association (SCA) golden cup standard brewing temperature, which is between 195°F and 205°F. In my tests, all the Ninja and BLACK+DECKER models produced coffee well within this ideal range right out of the basket. The final temperature retention then depends on whether you have a glass carafe with a warming plate or a superior thermal carafe.

What is the best budget hot and cold coffee maker?

The BLACK+DECKER Split Brew is my top pick for the best budget-friendly option. It provides reliable, no-frills performance for brewing both a full carafe of hot coffee and a full carafe of iced coffee. It does this without the high cost of specialty features like frothers or pod compatibility, making it a straightforward and effective machine for the price.

Can you make tea in a cold brew coffee maker?

Yes, you can in some models, but you need to be careful. The Ninja Hot and Cold Brew System (CP307) is specifically designed for this, featuring separate, dedicated brew baskets and different temperature settings for different types of tea. Using a machine that doesn’t have a dedicated tea function is risky, as it’s very difficult to prevent coffee oils and flavors from cross-contaminating your delicate tea.

My Final Verdict

After extensive testing, it’s clear that today’s dual coffee makers offer incredible versatility for any type of coffee drinker. You no longer have to choose between a hot drip machine and a cold brew setup. While every machine on this list is a great choice for its intended user, one stands out as the best all-around performer that will satisfy the widest range of people.

Best Overall: For its unmatched flexibility, speed, and smart design, my top recommendation is the Ninja | Drip Coffee Maker | DualBrew Pro Hot & Iced Coffee Machine. The ability to handle both K-Cups and grounds in a single machine, combined with a huge range of brew sizes from a single cup to a full carafe, makes it the perfect solution for almost any household.

Best Alternative: If the smooth, low-acid taste of true cold brew is your absolute top priority and you love making lattes and other specialty drinks, I highly recommend the Ninja Hot and Cold Brew System (CP307). Its rapid cold brew technology and excellent built-in frother are game-changers that are worth the investment for the home barista.

Ultimately, you can’t go wrong with the Ninja DualBrew Pro. It’s the most adaptable and future-proof hot and cold coffee machine that will keep everyone in your home happy for years to come.

Last update on 2026-03-06 / Affiliate links / Images from Amazon Product Advertising API