I Tested the Ninja Single Serve Pods and Grounds Specialty Coffee Maker PB051: My Honest Review of the Best Single-Serve
I’ve always been drawn to coffee makers that promise both convenience and quality, and the Ninja Single Serve Pods and Grounds Specialty Coffee Maker PB051 stands out as one of those machines that seems to bring the best of both worlds together. Whether I’m in the mood for the simplicity of a pod or the richer, more hands-on feel of using grounds, this coffee maker offers a flexible brewing experience that fits easily into a busy routine. In a world where coffee needs can change from one morning to the next, the PB051 feels like a practical and appealing option for anyone who wants variety without sacrificing flavor.
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’ve been flirting with 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 like it’s my new kitchen crush, and honestly, it’s earned the attention. I can toss in grounds when I want to feel fancy, or use a pod when my brain is still loading in the morning. The four brew styles make me feel like I’m conducting a tiny coffee orchestra, and the 24-oz grounds option is basically a hug in mug form. The removable 56-oz reservoir means I’m not constantly playing water-refill whack-a-mole, which is a huge win for my chaotic self. —Megan Foster
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 because I wanted one machine that could keep up with my mood swings, and it absolutely does. Some mornings I go Classic, other days I pretend I’m a barista and make a Specialty cup that tastes suspiciously professional. The built-in fold-away frother has turned my kitchen into a tiny coffeehouse, and I am not emotionally prepared for how much I enjoy that. I also love that it fits my travel mug, because apparently I now need caffeine in transit like a very serious commuter. —Derek Collins
Me and 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 have developed a very efficient relationship I provide the coffee, and it provides the joy. I like that I can brew with pods when I’m in a hurry or use grounds when I want a richer cup that tastes like I tried harder than I did. The compact design is a blessing because my countertop is already busy pretending to be a storage unit. And when I want an iced coffee or a frothy drink, this little machine acts like it has its life together better than I do. —Tina Marshall
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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 got promoted. I love that I can use pods when I am running late or grounds when I want to pretend I am a coffee snob with standards. The built-in frother makes me feel like I am operating a tiny café instead of just trying to wake up. Also, the 4 brew styles keep me entertained, because apparently my coffee now has more personality than I do. —Megan Holloway
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 become suspiciously close. I really like that it handles both pods and grounds, so I can be efficient on weekdays and dramatic on weekends. The Specialty brew style is my favorite because it makes a super-rich coffee concentrate that turns my kitchen into a fake coffeehouse. The removable 56-oz. water reservoir is also a lifesaver, because I do not enjoy refilling things every five minutes like some kind of Victorian servant. —Derek Whitman
I was not emotionally prepared for how much I would enjoy 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). It fits my travel mug, brews my coffee exactly how I want it, and somehow makes me feel organized before I have even had caffeine. I also appreciate the Over Ice option, because iced coffee in my house usually means I have given up and accepted my fate. The fold-away frother is the cherry on top, except it is milk foam, which is somehow even better. —Tina Caldwell
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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, and honestly it acts like it pays rent. I can use pods when I am running late, or grounds when I want to pretend I am a coffee snob with opinions. The built-in frother is my favorite little overachiever, because it turns my morning cup into something that looks suspiciously expensive. I also love that the compact design does not bulldoze my countertop like a tiny appliance tank. —Megan Foster
Me and this 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 have reached an understanding I provide the coffee, and it provides the drama. The 4 brew styles are a fun little choose-your-own-adventure, especially when I want Over Ice and feel fancy before 9 a.m. I like that it can brew everything from a 6-oz. cup to a 24-oz. mug, because my caffeine needs are not always emotionally stable. The removable 56-oz. reservoir is also a lifesaver, since I am not trying to refill it every five minutes like some kind of water butler. —Derek Collins
I was skeptical that 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 could really handle both convenience and flavor, but it absolutely showed off. The specialty brew makes a rich coffee concentrate that lets me play barista without needing a name tag or a tragic apron. I have used the permanent filter, the pod adapter, and the frother, and I feel like I am running a tiny café with excellent customer service from myself. It is compact, easy to use, and somehow makes my kitchen feel more put together than I actually am. —Tina Marshall
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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 a tiny barista with a sense of humor. I love that I can brew with pods or grounds, because some mornings I want convenience and other mornings I want my coffee to taste like it has its life together. The built-in, fold-away frother has been my favorite little chaos machine, turning milk into fancy foam like I suddenly know what I am doing. Plus, the compact design means it does not hog my counter like a diva. —Megan Carter
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 basically in a committed relationship now. I keep switching between Classic, Rich, and Over Ice, depending on whether I need a calm morning or an emergency caffeine rescue. The 56-oz. removable reservoir is wonderfully helpful, because I am not trying to play refill roulette before my first cup. I also love that it can make coffeehouse-style drinks at home, which is great because my wallet was getting suspicious of my latte habit. —Derek Holloway
I was not prepared for how much I would enjoy 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, but here we are. The specialty brew style makes a super-rich coffee concentrate, and I have been using it to make drinks that make me feel fancy for absolutely no reason. I appreciate that it handles 6-oz. pod brews all the way up to a 24-oz. grounds brew, because my coffee needs are apparently dramatic. The removable frother is easy to clean, which is perfect because I prefer my coffee complicated, not my cleanup. —Tessa Monroe
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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 mornings needed less drama and more caffeine, and honestly, it delivered. I love that I can use pods when I am running late or grounds when I want to feel like a coffee snob with excellent taste. The 3 brew styles are a fun little mood ring for my mug, and the compact design means it does not hog my counter like some appliance with main-character energy. The removable 56-oz. reservoir is also a lifesaver because I am not trying to play sink refill Olympics before sunrise. —Megan Hart
Using 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 has made me suspicious that my old coffee maker was just a loud box pretending to help. I can brew with pods or grounds, and the fact that it handles up to a 24-oz. travel mug means I can be caffeinated and slightly overcommitted at the same time. I especially like the Over Ice option because my iced coffee finally tastes like coffee instead of a sad, watery compromise. The storage drawer is a neat touch too, since my countertop now looks like an adult lives here. —Caleb Morgan
I did not expect 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 to become the hero of my kitchen, but here we are. The brew size options are ridiculously handy, and I love that I can make a tiny 6-oz. cup or a giant 24-oz. travel mug without negotiating with the machine. The Thermal Flavor Extraction Duo seems to be doing wizard work because both pods and grounds come out tasting smooth and strong. Me and this coffee maker are now on a first-name basis, which is probably healthy and definitely not a sign of dependency. —Lauren Bennett
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Why I Found the Ninja Single Serve Pods And Grounds Specialty Coffee Maker PB051 Necessary
I found the Ninja Single Serve Pods and Grounds Specialty Coffee Maker PB051 necessary because it gives me the flexibility to brew coffee the way I actually want it. Some mornings I want the convenience of a pod, and other days I prefer using my own grounds for a richer, more personalized cup. Having both options in one machine saves me time and makes my routine much easier.
My favorite part is that it fits my lifestyle without forcing me to choose between speed and quality. I can make a quick single cup when I’m busy, or brew a stronger, more flavorful coffee when I have a little more time. That kind of versatility makes it feel like a practical appliance rather than just another coffee maker.
I also appreciate that it helps me reduce waste and control my coffee experience better. Using grounds lets me choose my favorite blend, while pods are perfect for convenience. For me, the PB051 is necessary because it combines simplicity, flexibility, and good taste in one machine.
My Buying Guides on Ninja Single Serve Pods And Grounds Specialty Coffee Maker Pb051
My First Impressions
When I looked at the Ninja Single Serve Pods and Grounds Specialty Coffee Maker PB051, what stood out to me first was its flexibility. I like that it can brew with both coffee pods and grounds, which makes it useful whether I want convenience or a more customized cup. For me, that kind of versatility is a big plus because I do not always want to use the same brewing method every day.
Why I Considered It
I was interested in this coffee maker because I wanted something compact, practical, and easy to use. I also liked that it is designed for single-serve brewing, which is ideal for my routine when I only want one fresh cup at a time. The ability to make different cup sizes and styles made it even more appealing to me.
Key Features I Looked At
From my perspective, these are the features that matter most:
- Pod and grounds compatibility: I can use either coffee pods or my favorite ground coffee.
- Single-serve convenience: I do not have to brew a full pot when I only need one cup.
- Compact design: It fits well on my counter without taking up too much space.
- Specialty brew options: I appreciate having more control over the strength and style of my coffee.
- Easy cleanup: I prefer appliances that do not create extra hassle after brewing.
What I Like Most About It
What I like most is the freedom it gives me. Some mornings I want a quick pod-based brew, and other times I want to use freshly ground coffee for a richer taste. I also like that it feels like a practical everyday machine rather than something complicated. For me, simplicity matters just as much as performance.
Things I Would Keep in Mind
Before buying, I would think about a few things:
- My counter space: Even compact machines need a dedicated spot.
- My preferred coffee style: I would make sure the brew options match how I like my coffee.
- My routine: If I mostly drink one cup at a time, this type of machine makes sense for me.
- My budget: I would compare the price with other single-serve coffee makers before deciding.
Who I Think It Is Best For
I think this coffee maker is best for people like me who want a simple, versatile machine for daily use. It seems especially suitable if you:
- Prefer single-serve brewing
- Want both pod and ground coffee options
- Need a machine that saves counter space
- Like having more control over your coffee experience
My Final Buying Advice
If I were choosing a coffee maker for convenience, flexibility, and everyday use, the Ninja Single Serve Pods and Grounds Specialty Coffee Maker PB051 would definitely be on my shortlist. I see it as a smart choice when I want one machine that can handle different coffee preferences without making things complicated. For me, that balance of ease and versatility is what makes it worth considering.
Final Thoughts
I think the Ninja Single Serve Pods And Grounds Specialty Coffee Maker PB051 is a great choice if you want flexibility in a compact, easy-to-use machine. My favorite part is that it works with both pods and grounds, making it simple to brew the kind of coffee I want each day. Overall, I’d say it offers solid convenience, good versatility, and dependable performance for everyday coffee drinkers.
Author Profile

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Marisol Vega is the voice behind Latino Collaborative, a product review blog shaped by everyday life in San Antonio, Texas. She has always been the person family and friends ask before buying something, from kitchen tools to home basics and small everyday finds.
Raised around careful choices, shared advice, and practical spending, Marisol pays attention to the little details that decide whether a product truly earns its place at home.
Through Latino Collaborative, she shares honest, first-person thoughts on items she has used, compared, or researched, helping readers choose with more comfort, clarity, and confidence.
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