Keurig K-Supreme Plus Review: Why It’s My Go-To Coffee Maker?

If you’re tired of weak, inconsistent coffee and want a machine that delivers a rich, customized cup every single morning without fuss, the Keurig K-Supreme Plus is absolutely worth buying.

I’ve owned mine for over a year now, and it’s transformed my daily routine into something I actually look forward to.

The flavor is noticeably better than older models, the controls let me dial in exactly what I want, and it’s reliable enough that I rarely think about it—until I take that first sip. For anyone who values convenience and quality in their single-serve brewer, this one earns its spot on your counter.

My Experience With The Keurig K-Supreme Plus

When I first unboxed my Keurig K-Supreme Plus, I’ll admit I was skeptical.

I’d gone through a couple of older Keurig models that left me disappointed—the coffee always tasted watered-down, and I’d end up adding extra cream just to make it drinkable.

But this one felt different right away.

The stainless-steel accents give it a premium look that doesn’t scream “cheap plastic appliance,” and it’s surprisingly compact for everything it packs in.

The first cup I brewed was a medium roast K-Cup on the strong setting.

You know that moment when hot coffee hits your tongue and you actually taste the notes the roaster intended? That was it for me.

The MultiStream Technology—those five needles that saturate the grounds more evenly—makes a real difference. My coffee came out hotter, bolder, and with a depth I hadn’t gotten from my previous machine.

I experimented that first week: iced coffee on a hot afternoon, a quick 6-ounce shot when I was running late, and a full 12-ounce mug for lazy weekends. Every time, it was consistent.

What I love most is how it fits my life. Mornings are chaotic—I’ve got kids to get ready and emails piling up—so I appreciate that I can set favorites for my usual brew. Press one button and walk away. No measuring grounds, no waiting for a full pot.

My partner prefers milder coffee, so we each have our presets. The larger water reservoir means I’m not refilling every day, which is a small thing, but it adds up when you’re busy.

Of course, it’s not flawless. I’ve had moments where I wished it brewed a touch faster, especially when guests are over and we’re lining up cups. And descaling can feel like a chore if you forget.

But overall, this machine has made coffee something I enjoy again, not just a caffeine delivery system. If you’re on the fence, I’d say go for it—you’ll notice the upgrade immediately.

Pros of The Keurig K-Supreme Plus

Here’s what keeps me reaching for this machine every morning. I’ve broken down the biggest strengths so you can see exactly why it stands out for me.

• MultiStream Technology Delivers Richer Flavor Those five needles instead of one completely change the game. The water saturates the grounds more evenly, pulling out deeper notes and aroma. I did a side-by-side test with the same pod on my old Keurig, and the difference was shocking—the K-Supreme Plus version had real body and no watery aftertaste.
• Full Customization to Match Your Taste You get multiple strength settings, temperature control (on most Plus models), and five brew sizes from 4 to 12 ounces. I love cranking up the heat and strength for my morning mug, while my partner dials it down. The iced setting is clever too—it brews stronger to handle ice dilution, so your cold coffee actually tastes great.
• Large, Removable Water Reservoir At 78 ounces, I only refill every few days even with multiple cups. It slides out easily, and the side placement makes filling under the faucet simple. No more constant trips to the sink like with smaller models.
• Programmable Favorites for One-Touch Brewing I set my go-to 8-ounce strong brew as a favorite, and now it’s literally one button in the morning. When guests come over, they can save their own preferences too. It feels thoughtful and saves time on busy days.
• Quiet Operation and Fast Heat-Up It’s noticeably quieter than older Keurigs, and it’s ready to brew in under a minute. The stainless-steel accents resist fingerprints better, and the whole machine feels solidly built. I’ve been using mine heavily for over a year with zero mechanical issues.
• Wide Pod Compatibility It works perfectly with generic and third-party K-Cups, which keeps costs down. I’ve tried everything from bold dark roasts to flavored options without any clogs or weak brews.

These features together make every cup feel intentional rather than just “good enough.”

Cons of The Keurig K-Supreme Plus

I want to be completely honest—no machine is perfect, and this one has a few drawbacks I’ve noticed over time.

• Brew Time Can Feel Slow It takes about a minute per cup, sometimes longer on strong or larger sizes. When I’m rushing out the door or making several cups for guests, those seconds add up and can be frustrating.
• Higher Price Than Basic Models You’re paying for the upgrades, and it’s definitely more than an entry-level Keurig. Add in the ongoing cost of pods, and it’s not the cheapest way to make coffee if you drink a lot.
• Temperature Not Always Scorching Hot While I find mine plenty hot, some users (and I’ve noticed this with certain pods) say it doesn’t hit true boiling temps. Dark roasts can taste slightly muted if you’re used to drip machines that get hotter.
• Descaling Process Is Lengthy The cycle takes 45–60 minutes plus rinsing, and earlier units had a known defect that could cause issues during descaling. Mine has been fine, but it’s something to be aware of.
• Tall Design Limits Mug Height Anything taller than about 7 inches won’t fit with the drip tray in place. I have to remove the tray for my bigger travel mugs, which means occasional drips on the counter.
• Reusable Filter Experience Isn’t Perfect If you try the My K-Cup reusable filter, grounds can occasionally escape, and cleanup is messier than just tossing a pod. It works, but it’s not as seamless as a dedicated grounds machine.

These issues haven’t made me regret the purchase, but they’re worth considering depending on your habits.

Maintenance Tips For Your Keurig K-Supreme Plus

I’ve learned that staying on top of maintenance keeps the coffee tasting fresh and prevents breakdowns. Here are the routines that work best for me.

• Descale Every 3 Months (or Sooner with Hard Water) The machine will remind you, which is helpful. I use Keurig’s descaling solution—fill the reservoir, run the descale mode (hold 8-oz and 12-oz buttons), then rinse with two full reservoirs of fresh water. It takes about an hour total, but it removes mineral buildup that affects taste and heating.
• Daily Pod Area Rinse After every brew, I eject the pod and give the holder a quick rinse under the faucet. It prevents old grounds from building up and keeps the next cup tasting clean.
• Weekly Deep Clean of Removable Parts Once a week, I take out the drip tray, pod holder, funnel, and reservoir. Wash everything in warm soapy water, rinse well, and dry. It only takes five minutes and stops mold or residue.
• Clear the Exit Needle Regularly If coffee starts spraying sideways, the needle is clogged. I straighten a paperclip and gently poke through the exit needle (with the machine unplugged). Takes 30 seconds and fixes the problem immediately.
• Wipe Exterior and Use Filtered Water A damp microfiber cloth keeps the stainless steel looking sharp and removes water spots. I fill the reservoir with filtered water to reduce mineral buildup and extend time between descales.
• Run Plain Water Cycles After Inactivity If I haven’t used it for a few days (like after a trip), I run two or three plain water brews to flush out any stale water before making coffee.
• Brew a Rinse Cup After Descaling Even after rinsing reservoirs, I always brew one plain water cup and discard it. That clears any lingering descaling solution taste.

Stick to these habits, and your machine will brew like new for years. The effort is minimal compared to the payoff in coffee quality.

Comparing The Keurig K-Supreme Plus To Other Brands

• Keurig K-Supreme Plus Vs. Keurig K-Elite

The K-Elite was Keurig’s flagship for years, and it’s still a solid machine, but the K-Supreme Plus feels like the clear upgrade to me.

The biggest difference is the MultiStream Technology—those five needles pull way more flavor out of the pod compared to the Elite’s single needle.

I notice bolder, richer coffee every time with the Supreme Plus, without that sometimes watery taste I got from older models like the Elite.

You also get more control on the Plus: three strength settings, three temperature options, and programmable favorites for one-touch brewing.

The Elite has a basic strong button and iced mode, plus a hot water dispenser, which is handy if you make a lot of tea or oatmeal.

Reservoir size is close—78 ounces on the Plus versus 75 on the Elite—but the Plus’s is removable and easier to position.

Brew time and noise are similar, but the Supreme Plus heats up faster and runs quieter in my experience. If you already have an Elite, I wouldn’t rush to replace it, but if you’re buying new, the Supreme Plus gives noticeably better cups and more customization for about the same price these days.

For me, the flavor improvement alone makes it the winner.

• Keurig K-Supreme Plus Vs. Fellow Aiden Precision Coffee Maker

The Fellow Aiden is a totally different beast—it’s a high-end drip brewer designed to mimic pour-over quality using fresh grounds, not pods.

If you’re a coffee purist chasing café-level taste, the Aiden delivers.

It has precise temperature control, guided brew modes for different roasts, and even single-serve options up to full 10-cup batches.

Reviews rave about how clean and nuanced the coffee tastes, especially for smaller amounts.

But here’s why I stick with my K-Supreme Plus: convenience. The Aiden requires grinding beans, measuring ratios, and more cleanup—filters, carafe washing, the works. My mornings are too rushed for that ritual.

With the Keurig, I pop in a pod, hit my favorite button, and I’m done in under a minute. The Aiden makes objectively better coffee from grounds, no question, but the Supreme Plus’s pod coffee is plenty rich thanks to MultiStream, and it fits my grab-and-go lifestyle perfectly.

Price-wise, they’re in similar premium territory, but the Aiden demands more effort and fresh beans. If you love tinkering and have time, go Aiden. For consistent, hassle-free cups every day, my Supreme Plus wins hands down.

• Keurig K-Supreme Plus Vs. DeLonghi Dinamica Plus

This one’s almost apples to oranges—the DeLonghi Dinamica Plus is a full automatic espresso machine with a built-in grinder, milk frother, and touchscreen for 18+ drink recipes.

It grinds fresh beans on demand, pulls real espresso shots, and makes lattes or cappuccinos with one touch.

The LatteCrema system creates silky foam, and you can customize everything via app.

If you crave authentic espresso drinks at home, nothing beats it in convenience for that style.

That said, I prefer my K-Supreme Plus for everyday coffee.

The Dinamica is bulkier, pricier (often double or more), and requires heavier maintenance—daily milk system rinsing, regular descaling, emptying grounds containers.

It’s fantastic for variety if you drink milky drinks, but for straight black coffee in big mugs, my Keurig is faster, simpler, and uses cheaper pods.

The Dinamica shines for espresso lovers hosting brunch, while the Supreme Plus is my reliable daily driver for hot, bold American-style coffee without the fuss. Pod cost adds up versus beans, but the zero-effort factor keeps me loyal to Keurig.

At the end of the day, the K-Supreme Plus strikes the best balance for my needs—great flavor from pods, quick operation, and minimal cleanup. If your coffee habits lean toward fresh-ground precision or espresso artistry, the alternatives might tempt you. But for most busy mornings, you’ll love what this Keurig delivers.

Frequently Asked Questions (FAQ)

Final Thoughts

After daily use for over a year, I can confidently say the Keurig K-Supreme Plus is one of the smartest kitchen purchases I’ve made. It delivers consistently great coffee with minimal effort, customizable options that suit my taste perfectly, and reliability that keeps mornings smooth.

If you want to upgrade your coffee game without complicating your routine, buy this machine—you’ll wonder how you managed without it.