Keurig K-Supreme Plus Smart Review: My Honest Thoughts After Trying It

When it comes to making the perfect cup of coffee at home, I’ve tried quite a few machines, and the Keurig K-Supreme Plus Smart has been the latest addition to my coffee corner.

If you’re looking for a coffee maker that blends convenience with customization, the Keurig K-Supreme Plus Smart might be just what you need. As someone who loves experimenting with coffee flavors and settings, I was excited to try this model, especially with its BrewID technology and WiFi connectivity.

I’ll share my experience with the machine, including its design, performance, and how it compares to other coffee makers I’ve owned. Let’s get into all things Keurig K-Supreme Plus Smart.

Design and Build Quality

Let’s start with the look of the machine because, let’s be honest, it’s going to be sitting on your countertop, and aesthetics matter!

The K-Supreme Plus Smart is sleek and modern, and though it’s a bit larger than some other Keurig models I’ve owned, like the K-Elite and K-Classic, it doesn’t take up too much space. I’ve placed it in a small corner of my kitchen, and it fits comfortably without looking bulky. 

One thing I noticed right away was the solid feel of the machine. The buttons are responsive, and the touchscreen has a premium feel, which is a nice upgrade compared to older models. I noticed the display is significantly larger than the K-Supreme Plus.

The water reservoir is generous at 78 ounces, which means I’m not constantly refilling it throughout the day. It’s definitely a convenient size for families or if you drink a lot of coffee like I do.

Key Features

BrewID Technology

This is hands-down one of the coolest features of the K-Supreme Plus Smart. BrewID automatically recognizes the K-cup you’re using and adjusts the brew settings to match the coffee’s intended flavor profile.

At first, I was skeptical, but I was surprised by how much of a difference it made. When I tried a dark roast, it adjusted the strength and temperature to create a bolder, richer flavor. It’s like having a barista in your kitchen that knows just what you need!

Customizable Brew Settings

I’m a bit of a coffee snob when it comes to getting my perfect cup, so I really appreciated the customization options. You can adjust the strength and temperature of your brew. 

There are five strength settings:

• Balanced
• Rich
• Robust
• Strong
• Intense

There are six temperature settings:

• Warm
• Warmer
• Hot
• Hotter
• Extra hot
• Max hot

I’ve been experimenting with this a lot, especially on the days when I need an extra strong cup to wake me up. I usually go for a higher strength with medium temperature, but it’s fun to play around with the options depending on my mood or the type of coffee.

Pro tip: To save a setting as a favorite, simply hold the heart button for three seconds. The display will say “Favorite saved” and you can rename it in the app. 

WiFi and Smart Features

This is where the “Smart” part of the machine comes into play. I was pleasantly surprised by how easy it was to connect the machine to my WiFi and the Keurig app.

Once set up, I could schedule brews, monitor water levels, and even track my coffee consumption. The app also suggests new coffee blends based on what you like, which is pretty cool.

It’s a great feature if you’re someone who enjoys a bit of tech with your coffee.

But even more, I loved that I could schedule the coffee maker and wake up every morning to a fresh cup of coffee. 

MultiStream Technology

MultiStream Technology is something that really improves the flavor. Instead of just using one stream of water, it saturates the K-cup with five streams.

Once you’ve used your cup, you’ll notice five puncture marks on the lid, instead of just one. This allows water to saturate the coffee more evenly, and the result is better extraction.

I definitely noticed that my coffee tasted richer and more even. No weak, watery brews here!

Drink Quality: How Good Is the Coffee?

Now for the most important part—how does the coffee actually taste?

To put it simply: the coffee is great. I’m someone who’s picky about the strength of my coffee, and the K-Supreme Plus Smart lets me dial in just the right flavor.

I’ve brewed everything from light roasts to bold, dark blends, and each one has come out tasting rich and full-bodied. The BrewID feature really shines here because it takes the guesswork out of figuring out the best settings for each type of coffee.

If you’re a fan of iced coffee, this machine also has an iced coffee setting, which I’ve been using a lot. It brews at a lower temperature so your coffee doesn’t end up diluted when poured over ice.

I’ve tried this with a few different K-cups, and it gives a smooth, refreshing iced coffee without that watered-down taste.

Performance and Brewing Experience

I love how fast this machine brews. I’ve had mornings where I’m rushing out the door, and the K-Supreme Plus Smart never keeps me waiting.

It heats up quickly and brews even a full 12-ounce cup in about a minute. I’ve used other Keurig machines in the past, and this one definitely feels faster and more efficient.

One thing worth noting is the noise. It’s not silent, but it’s quieter than my previous Keurig K-Elite. It’s noticeable when it’s brewing, but not loud enough to be distracting.

If noise is a concern for you, it’s something to keep in mind, but for me, it’s a small trade-off for the convenience.

Ease of Use and Maintenance

This machine is incredibly easy to use, even if you’re not a tech-savvy person. The touch screen is intuitive, and the app makes it even easier to set up and control. If you want to brew a cup, all you really need to do is pop in a K-cup and hit a button. 

As for maintenance, I haven’t had any issues so far. The water filter is easy to replace, and the machine reminds you when it’s time to descale, which is a nice touch.

Descaling is simple with the app guiding you through it.

Pros	Cons
•BrewID technology personalizes every cup	•Slightly larger footprint than other Keurigs
•Customizable strength and temperature settings	•A bit noisy during brewing
•Large water reservoir for fewer refills	•More expensive compared to standard Keurig models
•WiFi and app control are great for coffee scheduling
Makes excellent iced coffee

K-Supreme Plus Smart vs. K-Supreme Plus

I’ve also had the chance to compare the K-Supreme Plus Smart to its predecessor, the K-Supreme Plus. While both machines have MultiStream Technology and similar customizable brew settings, the Smart version’s BrewID and WiFi features set it apart.

With the K-Supreme Plus, I had to manually adjust the brew settings depending on the type of coffee, which wasn’t a big deal but required some guesswork. The Smart version does this automatically, and I’ve noticed a definite improvement in the flavor.

The K-Supreme Plus also lacks the WiFi connectivity, which means no remote brewing or smart scheduling.

If you’re a coffee enthusiast who enjoys experimenting with different blends, I’d say the K-Supreme Plus Smart is worth the extra investment.

If you don’t care about the smart features or automatic brew adjustments, the K-Supreme Plus is still an excellent machine at a slightly lower price point.

Check out the full Keurig K-Supreme Plus review here.

Frequently Asked Questions (FAQs)

How does the BrewID feature work?

BrewID automatically recognizes the K-cup you’re using and adjusts the brew settings (strength, temperature, and size) to extract the best possible flavor from each pod. This smart technology takes the guesswork out of brewing, ensuring each cup matches the roaster’s optimal settings for flavor.

Can I brew with my voice using Keurig K-Supreme Plus?

Yes, you can brew with your voice using the Keurig K-Supreme Plus Smart. It can be connected to your home WiFi, and through the Keurig app, you can integrate it with voice assistants like Alexa. This allows you to control your brewing via voice commands.

Can I brew non-Keurig pods with Keurig K-Supreme Plus Smart?

Yes, the Keurig K-Supreme Plus Smart can brew with non-Keurig pods as well. You can still customize the strength, temperature, and size settings manually to match your preference for non-Keurig pods or reusable K-cups filled with your own coffee.

Is there an iced coffee setting on K-Supreme Plus Smart?  

Yes, the K-Supreme Plus Smart has an iced coffee setting that brews at a lower temperature, allowing you to pour your coffee over ice without diluting the flavor.

Keurig K-Supreme Plus Smart: Final Verdict

After using the Keurig K-Supreme Plus Smart for a while, I can confidently say it’s one of the best Keurig coffee makers I’ve owned.

The BrewID technology is a game-changer, and I love how customizable each cup is. Whether you’re someone who loves a strong, bold brew or prefers something lighter, this machine can handle it all.

If you’re in the market for a high-tech coffee maker that takes convenience and coffee quality seriously, I’d definitely recommend giving the K-Supreme Plus Smart a try.

It’s a little pricier than other Keurig models, but for the extra features and superior drink quality, it’s worth every penny.