Keurig K-Supreme vs K-Supreme Plus vs K-Supreme Plus Smart [2022]: Which is Best?

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Before, you had to pick: great coffee or easy brewing. Early pod machines were tempting for their quickness, but sadly, they only brewed weak coffee that disappointed true coffee fans. 

Keurig introduced a brew strength setting to up their game, making a big difference. Then came the K-Supreme and its follow-ups, offering an even bigger upgrade. Now, coffee lovers can enjoy even better quality coffee with unmatched convenience, surpassing previous Keurigs.

Today, we’re diving into a coffee showdown: Keurig K-Supreme vs K-Supreme Plus vs K-Supreme Plus Smart. We’ll explore what sets each model apart to find out which one truly earns the title of the best Keurig coffee maker. Get ready for some brewing insights!

Quick Take: Keurig K-Supreme vs K-Supreme Plus vs K-Supreme Plus Smart

Which Keurig K-Supreme Makes the Best Coffee?

The K-Supreme series, including the K-Supreme, K-Supreme Plus, and K-Supreme Plus Smart, brews superior coffee compared to older Keurig models. Why? They feature the groundbreaking MultiStream brewing technology, a major leap forward for the company.

Old Keurigs used just one water stream for k-cups, missing lots of coffee grounds and making weak coffee. Now, MultiStream technology changes the game by using five water streams. This means the grounds get evenly soaked, pulling out much more flavor from every pod. Perfect for those who love a rich cup!

The K-Supreme and K-Supreme Plus both make great coffee. But, the K-Supreme Plus lets you adjust the temperature, so you can tweak your coffee’s taste just how you like it.

The K-Supreme Plus Smart stands out as the top performer among the Keurig K-Supreme coffee makers, brewing the tastiest coffee every time. It’s unique because it’s the only Keurig with the BrewIQ system. This cool feature identifies each k-cup and adjusts the brewing perfectly, following expert advice.

Dive deeper into BrewIQ with my detailed K-Supreme Plus Smart review if you’re curious. But for those eager for the ultimate Keurig coffee experience, the K-Supreme Plus Smart is your best bet. Match it with top-notch coffee k-cups for an unbeatable cup every time. Perfect for beginners wanting to elevate their coffee game!

Brew Size Options: K-Supreme vs K-Supreme Plus vs K-Supreme Plus Smart

Keurig coffee makers usually let you choose from three to five cup sizes for your perfect brew. However, models like the K15 and K-Mini Plus are unique because they don’t have brew size buttons. Curious? Find out more in my detailed K-Mini Plus review.

The K-Supreme lets you brew in sizes 6, 8, 10, and 12 ounces. But, the K-Supreme Plus and K-Supreme Plus Smart go a step further, offering every Keurig cup size – that’s 4, 6, 8, 10, and 12 ounces. Perfect for finding your ideal coffee strength!

Unlike Nespresso VertuoLine machines, Keurig machines use the same pods for all cup sizes. So, a 4-ounce cup gives you a strong coffee, while a 12-ounce cup will be lighter and more diluted.

Many Keurig users prefer the 6 or 8-ounce sizes for their daily coffee fix. I usually suggest avoiding the 10 and 12-ounce options if you don’t enjoy weak coffee. For those who love a strong shot, the 4-ounce setting is perfect for espresso-like drinks made with a Keurig, though it might not be enough for regular drip coffee lovers.

The 4-ounce cup option is great, but all K-Supreme machines offer brew sizes that Keurig fans will love.

Machine Size: K-Supreme vs K-Supreme Plus vs K-Supreme Plus Smart

 K-SupremeK-Supreme PlusK-Supreme Plus Smart
(H x W x D) (inches) 
12.15 x 7.85 x 12.02
(water reservoir on side)
12.15 x 6.36 x 15.11
(water reservoir on rear)
12.2 x 8.3 x 13.312.35 x 8.3 x 13.35
Weight (pounds) 5.787.57.65

The K-Supreme series features some of the smallest Keurig coffee makers around. While all K-Supreme models are compact, the original K-Supreme stands out as the slimmest and lightest, beating others by nearly two pounds.

The K-Supreme Plus and K-Supreme Plus Smart are almost the same size, so let’s dive into the original K-Supreme and see how it stacks up against them.

If you’re tight on kitchen space, the K-Supreme coffee maker is a game-changer with its adjustable water reservoir. Oddly, Keurig removed this handy feature in newer models, probably to fit a bigger water tank.

Shifting the water tank to the side, the K-Supreme becomes the slimmest model, saving you an inch of space compared to its siblings. It’s also a bit narrower. But, if you move the tank to the back, it gets a tad deeper yet turns two inches slimmer in width than both the Plus and Plus Smart models.

Water Tank: K-Supreme vs K-Supreme Plus vs K-Supreme Plus Smart

The K-Supreme started with a huge 66-ounce water tank, only outdone by the K-Elite. But, the K-Supreme Plus and K-Supreme Plus Smart took it up a notch to an even larger 78-ounce tank.

The K-Supreme brews 11 cups and the K-Supreme Plus manages 13 cups before needing a refill, perfect for 6-ounce coffee servings.

Every K-Supreme comes with a detachable water tank, making it super easy to refill and clean. Remember, a dirty water tank can spoil your coffee’s taste and might even pose a health risk. That’s why having a removable tank is essential for any coffee lover.

In our last post, we shared that only the basic K-Supreme model lets you adjust the water tank size. The fancier versions don’t offer this.

Color and Design of K-Supreme, K-Supreme Plus, and K-Supreme Plus Smart

The K-Supreme coffee makers share a basic style, looking much like other small Keurig machines but with a noticeable water tank sticking out. While this tank might slightly alter their sleek appearance, these coffee makers are still stunningly beautiful. 

Exploring the K-Supreme coffee makers? Here’s what to expect color-wise: the basic K-Supreme comes in white, black, or gray. Want something fancier? The K-Supreme Plus shines in stainless steel. And for the tech-savvy, the K-Supreme Plus Smart dazzles in black stainless steel. Pick your favorite and start brewing!

Other Features: K-Supreme vs K-Supreme Plus vs K-Supreme Plus Smart 

Temperature control

Finding a coffee maker with temperature control used to be tough, but now, automatic pour-over coffee makers are changing the game. They prove how crucial temperature is for the perfect cup of coffee.

Adjusting the temperature of your brew can transform your coffee’s taste. Higher heat pulls out a wider range of flavors from your grounds, starting with sweet notes and moving to bitter ones that stick around.

The K-Supreme lacks temperature settings. But, upgrade to the K-Supreme Plus, and you get three choices. Want even more? The K-Supreme Plus Smart offers six temperature options, taking your coffee game to the next level.

Brew strength settings

If you find Keurig coffee too weak, you’re in for a treat! The Keurig strong button and similar settings make your coffee richer by brewing it slower. This lets more delicious coffee flavors come through, giving you a better cup every time.

The K-Supreme offers two brew options: regular and strong, just like many of Keurig’s mid-range coffee machines.

The Keurig K-Supreme Plus isn’t just any coffee maker. It lets you choose between regular and strong brews, and it has a special over-ice setting. This cool feature brews a stronger, cooler coffee, perfect for iced coffee that stays flavorful, even as the ice melts.

The K-Supreme Plus Smart is a top choice for coffee lovers! It offers five brew strengths, from smooth to bold, making it super versatile. Like the Plus model, it has a cool ‘over ice’ feature. This uses the boldest brew and the coolest temperature setting to make your iced coffee just perfect.

Programmable favorites

Living with someone and love different coffee styles? No worries! The K-Supreme Plus and K-Supreme Plus Smart coffee machines are game-changers. They let you save your favorite brew settings, making coffee time a breeze for everyone. Enjoy your perfect cup, every time! 

The Plus model lets you save 3 favorite settings, but the Plus Smart ups the game with 10! Even if you don’t share your coffee maker with many people, it’s handy to switch between settings for regular, strong, and flavored k-cups, plus any others you love.

Scheduled brew

The K-Supreme Plus Smart stands out because it’s the only brewer in its series that lets you schedule your coffee making ahead of time. Even better, you can easily set it up using its app.

Travel mug

Every K-Supreme coffee maker lets you use travel mugs up to 7.5 inches tall, thanks to its handy removable drip tray.

Display screen

The K-Supreme Plus Smart comes with a handy digital screen, making it a breeze to keep track of your favorite brews, tweak settings, and check out other details about the machine. This screen is super useful for seeing the BrewIQ for your chosen k-cup and customizing it just the way you like.

Wi-Fi connection

Discover the K-Supreme Plus, Keurig’s pioneering Wi-Fi coffee maker. Easily connect it to your Wi-Fi and use the Keurig app on your iPhone or Android to control it. From setting your preferences to starting a brew and receiving tailored drink suggestions, everything’s at your fingertips!

Which Offers the best Value: K-Supreme or K-Supreme Plus or K-Supreme Plus Smart?

The price difference between K-Supreme coffee makers is just about $50. But with K-Supreme Plus and K-Supreme Plus Smart, you get a bigger water tank and the cool BrewIQ system, making it worth the extra cash.

Looking to save some cash? I get it. Opting for any K-Supreme model can be a game-changer. They offer better quality and value compared to other Keurigs. Even if you go for the original K-Supreme, you’re in for a treat without breaking the bank.

Want to make your pod coffee maker even better? Think about grabbing a reusable k-cup for your Keurig. Why? Because using loose coffee grounds is less expensive than k-cups, helping you save money. Plus, you’ll get to explore a whole world of coffee flavors you might have missed. Just remember, refilling your pod takes a bit more time, but many find the trade-off well worth it for the taste and savings.

K-Supreme vs K-Supreme Plus vs K-Supreme Plus Smart: Which Is Better?

The K-Supreme Plus Smart is the top pick for a Keurig coffee maker, thanks to its amazing BrewIQ system that makes your coffee taste even better. If you’re looking to save some money, then consider the K-Supreme Plus as a great alternative.

If you want to save space and money, consider the original K-Supreme. It’s a great choice, though it lacks the Plus and Plus Smart models’ bigger water tank and settings for brew strength and temperature, which make your coffee taste even better.

Looking for the perfect Keurig? Check out my guide comparing all Keurig models. Dive into the battle of the best with my detailed look at the K-Elite vs. K-Select. And for those short on space, discover the compact K-Mini Plus and K-Slim.

Dive into my take on the Nespresso VertuoPlus Deluxe, a fantastic choice for those who love both coffee and espresso but want to move away from Keurig. Plus, if you’re aiming to save some cash and be more eco-friendly, check out my recommendations for the top single-serve coffee makers without pods.

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Keurig® K-Supreme Plus...image Keurig® K-Supreme Plus SMART Single Serve K-Cup Pod Coffee Maker, Black Check price

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