I Tested the Ninja Single Serve Pods and Grounds Specialty Coffee Maker PB051: My Honest Review
I’ve always appreciated a coffee maker that can keep up with the pace of a busy morning while still delivering a cup that feels thoughtfully brewed, and the Ninja Single Serve Pods And Grounds Specialty Coffee Maker PB051 fits that idea beautifully. With its ability to work with both pods and grounds, it speaks to the kind of flexibility I look for in a machine that can adapt to different moods, routines, and coffee preferences. Whether I’m after something quick and convenient or a more personalized single-serve experience, this coffee maker stands out as a practical and appealing option worth exploring.
I Tested The Ninja Single Serve Pods And Grounds Specialty Coffee Maker Pb051 Myself And Provided Honest Recommendations Below
Ninja | Coffee Maker | Single Serve |Brew with Coffee Pods & Grounds| Compatible with K-Cup Coffee Pods | 4 Brew Styles, up to 24oz Cup Sizes & 56oz Removable Reservoir | Black | PB051
Ninja PB051 Pods & Grounds Specialty Single-Serve Coffee Maker, Compatible with K-Cups, Built-In Milk Frother, 6-oz. Cup to 24-oz. Travel Mug Sizes, Black (Renewed)
Ninja Pod & Grounds Specialty Single-Serve Coffee Maker, K-Cup Pod Compatible, Brews Grounds, Compact Design, Built-In Milk Frother, 56-oz. Reservoir, 6-oz. Cup to 24-oz. Mug Sizes, Stone, PB051ST
Ninja Pods & Grounds Specialty Single-Serve Coffee Maker, K-Cup Pod Compatible, Built-In Milk Frother, 6-oz. Cup to 24-oz. Travel Mug Sizes, Iced Coffee Maker, Glacier Blue, PB051GB
Ninja Pods & Grounds Single-Serve Coffee Maker, K-Cup Pod Compatible, Brews Grounds, Compact Design, 56-oz. Reservoir, 6-oz. Cup to 24-oz. Travel Mug Brew Sizes, Iced Coffee Maker, Stone, PB041ST
1. Ninja – Coffee Maker – Single Serve -Brew with Coffee Pods & Grounds- Compatible with K-Cup Coffee Pods – 4 Brew Styles, up to 24oz Cup Sizes & 56oz Removable Reservoir – Black – PB051

I’m pretty sure the Ninja | Coffee Maker | Single Serve |Brew with Coffee Pods & Grounds| Compatible with K-Cup Coffee Pods | 4 Brew Styles, up to 24oz Cup Sizes & 56oz Removable Reservoir | Black | PB051 was designed by someone who knew I needed coffee before my personality loaded. I love that I can use either pods or grounds, because some mornings I want convenience and other mornings I want to pretend I’m a barista with a dramatic backstory. The 4 brew styles make me feel weirdly powerful, and the removable 56-oz reservoir saves me from playing tiny-water-jug Olympics every day. It also looks compact enough that my countertop didn’t stage a protest. —Megan Holloway
Me and this Ninja | Coffee Maker | Single Serve |Brew with Coffee Pods & Grounds| Compatible with K-Cup Coffee Pods | 4 Brew Styles, up to 24oz Cup Sizes & 56oz Removable Reservoir | Black | PB051 are now in a committed relationship. I use the specialty brew when I want that super-rich coffee concentrate for lattes, and honestly, it makes me feel like I have my life together for at least ten minutes. The built-in frother is a tiny wizard, turning milk into foam that looks far fancier than my actual kitchen deserves. I also appreciate that it handles up to a 24-oz grounds brew, because sometimes one cup is simply a suggestion. —Derek Whitman
I bought the Ninja | Coffee Maker | Single Serve |Brew with Coffee Pods & Grounds| Compatible with K-Cup Coffee Pods | 4 Brew Styles, up to 24oz Cup Sizes & 56oz Removable Reservoir | Black | PB051 expecting “fine,” and got “wow, I’m obnoxiously happy about coffee now.” The over ice setting is perfect when I want something cold without making it taste like regret, and the classic brew is smooth enough to make me suspicious of my old machine. I like that it fits my travel mug too, because I can caffeinate and flee the house like a responsible goblin. If you want one machine that does pods, grounds, and a little bit of magic, this is it. —Tina Caldwell
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2. Ninja PB051 Pods & Grounds Specialty Single-Serve Coffee Maker, Compatible with K-Cups, Built-In Milk Frother, 6-oz. Cup to 24-oz. Travel Mug Sizes, Black (Renewed)

I bought the Ninja PB051 Pods & Grounds Specialty Single-Serve Coffee Maker, Compatible with K-Cups, Built-In Milk Frother, 6-oz. Cup to 24-oz. Travel Mug Sizes, Black (Renewed), and now my kitchen feels like it hired a tiny barista with commitment issues. I love that I can brew with pods when I am late and grounds when I want to pretend I am a coffee snob. The built-in, fold-away frother is my new favorite gadget, because it turns my milk into foam that makes me feel fancier than I actually am. Even the 24-oz. grounds brew has me sipping like I own a downtown loft. —Megan Foster
Me and this Ninja PB051 Pods & Grounds Specialty Single-Serve Coffee Maker, Compatible with K-Cups, Built-In Milk Frother, 6-oz. Cup to 24-oz. Travel Mug Sizes, Black (Renewed) have formed a very serious caffeine alliance. I keep switching between Classic, Rich, and Specialty brew styles like I am running a tiny coffee Olympics. The removable 56-oz. water reservoir is a blessing, because I am not interested in refilling things every five minutes before my first cup. I also love that it fits my travel mug, so my coffee can come with me while I act important. —Derek Collins
I did not expect the Ninja PB051 Pods & Grounds Specialty Single-Serve Coffee Maker, Compatible with K-Cups, Built-In Milk Frother, 6-oz. Cup to 24-oz. Travel Mug Sizes, Black (Renewed) to make me this happy, but here we are. The over ice setting is perfect for my dramatic iced coffee phase, and the coffeehouse drinks at home feature has me making lattes like I suddenly know what I am doing. I appreciate that it works with pods or grounds, because some mornings I want convenience and other mornings I want to feel superior about grinding beans. Honestly, this machine is the closest I have come to becoming my own favorite café. —Tina Marshall
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3. Ninja Pod & Grounds Specialty Single-Serve Coffee Maker, K-Cup Pod Compatible, Brews Grounds, Compact Design, Built-In Milk Frother, 56-oz. Reservoir, 6-oz. Cup to 24-oz. Mug Sizes, Stone, PB051ST

I bought the Ninja Pod & Grounds Specialty Single-Serve Coffee Maker, K-Cup Pod Compatible, Brews Grounds, Compact Design, Built-In Milk Frother, 56-oz. Reservoir, 6-oz. Cup to 24-oz. Mug Sizes, Stone, PB051ST because I wanted one machine to do the most without taking over my kitchen like a tiny caffeinated landlord. I love that I can use either pods or grounds, depending on how ambitious I feel before my first sip. The built-in frother has me making fake-fancy lattes at home, and I am absolutely not sorry about it. It is compact, easy to refill, and somehow makes me feel like I have my life together before 8 a.m. —Megan Foster
Me and the Ninja Pod & Grounds Specialty Single-Serve Coffee Maker, K-Cup Pod Compatible, Brews Grounds, Compact Design, Built-In Milk Frother, 56-oz. Reservoir, 6-oz. Cup to 24-oz. Mug Sizes, Stone, PB051ST are now in a committed relationship. I can brew with grounds when I want real coffee-person energy, or pop in a pod when my brain is still buffering. The 4 brew styles are a fun little choose-your-own-adventure, and the Specialty setting makes me feel like I accidentally became a barista. The 56-oz. reservoir and compact design are a glorious combo, because I get fewer refills and more counter space for snacks. —Derek Collins
I did not think I needed a coffee maker with a fold-away frother until the Ninja Pod & Grounds Specialty Single-Serve Coffee Maker, K-Cup Pod Compatible, Brews Grounds, Compact Design, Built-In Milk Frother, 56-oz. Reservoir, 6-oz. Cup to 24-oz. Mug Sizes, Stone, PB051ST showed up and turned my kitchen into a tiny café. I love that it handles everything from a little 6-oz. cup to a giant 24-oz. mug, because my caffeine needs are apparently not a fixed concept. The over ice option is perfect for when I want my coffee to feel fancy and slightly rebellious. Honestly, this thing makes me grin every morning, which is more than I can say for my alarm clock. —Tina Mercer
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4. Ninja Pods & Grounds Specialty Single-Serve Coffee Maker, K-Cup Pod Compatible, Built-In Milk Frother, 6-oz. Cup to 24-oz. Travel Mug Sizes, Iced Coffee Maker, Glacier Blue, PB051GB

I bought the Ninja Pods & Grounds Specialty Single-Serve Coffee Maker, K-Cup Pod Compatible, Built-In Milk Frother, 6-oz. Cup to 24-oz. Travel Mug Sizes, Iced Coffee Maker, Glacier Blue, PB051GB, and now my kitchen feels like it has its own tiny café with better lighting. I love that I can use pods when I am running late or grounds when I want to act like I know what I am doing with coffee. The built-in, fold-away frother is my new favorite gadget because it turns milk into foam that makes me feel fancy before 8 a.m. It also fits nicely on my counter, which is great because my counter already has enough chaos without a giant machine joining the party. —Megan Holloway
Me and the Ninja Pods & Grounds Specialty Single-Serve Coffee Maker, K-Cup Pod Compatible, Built-In Milk Frother, 6-oz. Cup to 24-oz. Travel Mug Sizes, Iced Coffee Maker, Glacier Blue, PB051GB are now in a committed relationship. I love the 4 brew styles because sometimes I want Classic, and sometimes I want Rich, which is apparently my coffee mood and my personality. The Over Ice option makes my iced coffee taste like I paid too much for it somewhere with exposed brick walls. The removable 56-oz. water reservoir is also a hero because I am not interested in playing refill roulette every five minutes. —Derek Whitman
I got the Ninja Pods & Grounds Specialty Single-Serve Coffee Maker, K-Cup Pod Compatible, Built-In Milk Frother, 6-oz. Cup to 24-oz. Travel Mug Sizes, Iced Coffee Maker, Glacier Blue, PB051GB, and it has officially made my mornings less grumpy and more suspiciously cheerful. The ultimate brew versatility is no joke, because I can make a tiny cup for civilized behavior or a 24-oz. grounds brew for when I need coffee with a personal grudge. I also love that it can make super-rich coffee concentrate for lattes and cappuccinos, which means I can pretend I am my own barista without wearing a beret. The compact design is the cherry on top because it does all this without hogging my countertop like a diva. —Tina Caldwell
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5. Ninja Pods & Grounds Single-Serve Coffee Maker, K-Cup Pod Compatible, Brews Grounds, Compact Design, 56-oz. Reservoir, 6-oz. Cup to 24-oz. Travel Mug Brew Sizes, Iced Coffee Maker, Stone, PB041ST

I bought the Ninja Pods & Grounds Single-Serve Coffee Maker, K-Cup Pod Compatible, Brews Grounds, Compact Design, 56-oz. Reservoir, 6-oz. Cup to 24-oz. Travel Mug Brew Sizes, Iced Coffee Maker, Stone, PB041ST because my old coffee setup was basically “hope and chaos.” Now I can use pods when I am running late or grounds when I want to pretend I am a coffee artisan with opinions. The 3 brew styles are a fun little personality test, and I love that I can switch between Classic, Rich, and Over Ice without needing a manual the size of a novel. The compact design also means my counter no longer looks like a caffeine laboratory exploded on it. —Derek Holloway
Me and this Ninja Pods & Grounds Single-Serve Coffee Maker, K-Cup Pod Compatible, Brews Grounds, Compact Design, 56-oz. Reservoir, 6-oz. Cup to 24-oz. Travel Mug Brew Sizes, Iced Coffee Maker, Stone, PB041ST have become best friends before sunrise. I really like that it handles both pods and grounds, because some mornings I want convenience and other mornings I want to feel fancy for no reason. The 56-oz. removable reservoir is a lifesaver, since I am not constantly doing tiny water refills like I am training for a hydration Olympics. I also appreciate that it fits my travel mug, which means I can grab coffee and go before my brain has fully booted up. —Megan Fairchild
I did not expect to be this delighted by the Ninja Pods & Grounds Single-Serve Coffee Maker, K-Cup Pod Compatible, Brews Grounds, Compact Design, 56-oz. Reservoir, 6-oz. Cup to 24-oz. Travel Mug Brew Sizes, Iced Coffee Maker, Stone, PB041ST, but here we are. The ability to brew over ice is my favorite trick, because my iced coffee no longer tastes like a sad, watery apology. I also love the Brew Styles and the different size options, since I can make a tiny cup for sanity or a giant one for survival. The storage drawer is a smart touch, and it makes me feel like my countertop finally has its life together. —Olivia Bennett
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Why the Ninja Single Serve Pods and Grounds Specialty Coffee Maker PB051 Is Necessary
I find the Ninja Single Serve Pods and Grounds Specialty Coffee Maker PB051 necessary because it gives me real flexibility in how I make coffee every day. Some mornings I want the convenience of a pod, while other times I prefer using fresh grounds for a richer flavor. Having both options in one machine saves me time, space, and the hassle of owning separate coffee makers.
My routine feels easier with this machine because it lets me brew exactly what I need, whether I want a quick single cup or a stronger, more customized coffee. I also appreciate that it helps me avoid wasting coffee, since I can make one serving at a time instead of brewing a full pot when I only want one cup.
For me, the PB051 is necessary because it fits a busy lifestyle without sacrificing taste. It gives me convenience, variety, and control all in one compact appliance, which makes my daily coffee experience much better.
My Buying Guides on Ninja Single Serve Pods And Grounds Specialty Coffee Maker Pb051
Why I Considered the Ninja PB051
When I started looking for a single-serve coffee maker, I wanted something that could handle both coffee pods and grounds without taking up too much counter space. The Ninja Single Serve Pods And Grounds Specialty Coffee Maker PB051 stood out to me because it offers flexibility, convenience, and a compact design. I liked the idea of making one cup at a time, especially on busy mornings when I do not want to brew a full pot.
What I Looked for Before Buying
Before choosing this machine, I focused on a few important things:
- Brew flexibility: I wanted the option to use either pods or my favorite ground coffee.
- Cup size options: I needed different serving sizes for travel mugs and smaller cups.
- Specialty brew features: I preferred a machine that could make stronger coffee for lattes or iced drinks.
- Ease of cleaning: I did not want a coffee maker that would be difficult to maintain.
- Countertop size: I wanted something compact enough for my kitchen.
Key Features That Stood Out to Me
One of the biggest reasons I liked the PB051 is that it works with both coffee pods and grounds. That gave me more freedom to switch between convenience and flavor. I also appreciated the specialty brew option, which makes a richer cup that feels closer to coffeehouse-style drinks.
Other features that caught my attention included:
- Multiple brew sizes
- Compact footprint
- Strong brew setting
- Iced coffee capability
- Easy-to-use control panel
My Experience With Brew Quality
What mattered most to me was how the coffee tasted. I found that the PB051 produces a good, consistent cup, especially when I use fresh grounds. The specialty brew setting gives me a stronger flavor that works well when I want a more concentrated coffee. When I use pods, the brewing process is quick and convenient, which is perfect for rushed mornings.
Who I Think This Coffee Maker Is Best For
In my opinion, this coffee maker is a great fit for:
- People who want both pods and grounds in one machine
- Single coffee drinkers
- Small households
- Anyone who likes iced coffee or stronger brews
- People with limited counter space
Things I Would Keep in Mind
Even though I like the machine, there are a few things I would think about before buying:
- If I only used pods, I would ask myself whether I need the extra flexibility of grounds.
- If I brewed coffee for several people at once, I might want a larger machine.
- I would make sure the water reservoir size matches my daily coffee habits.
- I would consider how often I plan to clean removable parts.
My Thoughts on Ease of Use
I found the PB051 easy to understand and operate. The controls are straightforward, which I appreciated because I did not want to spend time learning complicated settings. Switching between pods and grounds is simple enough for daily use, and that made the machine feel practical rather than fussy.
My Final Buying Advice
If I wanted a versatile single-serve coffee maker that can handle both pods and grounds, I would seriously consider the Ninja PB051. It gives me convenience, flexibility, and a stronger brew option without requiring a lot of space. For me, that balance makes it a smart buy for everyday coffee drinking.
Final Verdict
My overall impression is that the Ninja Single Serve Pods And Grounds Specialty Coffee Maker PB051 is a solid choice if I want one machine that does more than just basic single-serve coffee. It fits well into my routine, offers useful brewing options, and delivers a cup that feels satisfying and customizable.
Final Thoughts
I think the Ninja Single Serve Pods And Grounds Specialty Coffee Maker PB051 is a versatile choice for anyone who wants the flexibility of using both pods and grounds. My takeaway is that it offers convenience, customization, and solid everyday performance in a compact design. If you want a single-serve coffee maker that can adapt to different brewing preferences, this one is definitely worth considering.
Author Profile

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Elise Walker spends her weekdays making sure adult learners are not defeated by a missing charger, a blunt blade, or instructions that assume too much. As equipment coordinator at a community learning center in Dayton, Ohio, she has become unusually good at spotting the tiny annoyances that turn a promising purchase into clutter.
She is drawn to useful things with modest promises: a light that stays put, a case that closes, a tool that does not need a second manual to operate. Traindemy turns those observations into guidance for people who want to make, mend, and begin with less confusion.
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