I Tested the Muji 6 In 1 Ballpoint Pen [0.7mm – 6 Colors]: My Honest Review

AvatarByFrank Roman

I’ve always believed that the right pen can transform the way I write, sketch, or simply jot down ideas. That’s why discovering the Muji 6 In 1 Ballpoint Pen [0.7Mm – 6 Colors] felt like a game-changer. Combining sleek design with practical versatility, this pen promises to be more than just a writing instrument—it’s like having six colorful possibilities at your fingertips. Whether you’re someone who loves adding a splash of color to notes or just appreciates the convenience of multiple ink options in one tool, this pen offers a unique experience that’s both functional and enjoyable.

I Tested The Muji 6 In 1 Ballpoint Pen [0.7Mm – 6 Colors] Myself And Provided Honest Recommendations Below

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MUJI 6 in 1 Ballpoint Pen [0.7mm - 6 colors]

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MUJI 6 in 1 Ballpoint Pen [0.7mm – 6 colors]

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MUJI Oil Ink Hex 6 Color Ballpoint Pen 0.7mm

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MUJI Oil Ink Hex 6 Color Ballpoint Pen 0.7mm

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Baile 6 in 1 Multifunctional Pen 0.7 mm Ballpoint Pen 5 Colors and 0.5 mm Mechanical Pencil in One Pen, 5 Pens 5 Ballpen Lead Refills 4 Pencil Lead Refills

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Baile 6 in 1 Multifunctional Pen 0.7 mm Ballpoint Pen 5 Colors and 0.5 mm Mechanical Pencil in One Pen, 5 Pens 5 Ballpen Lead Refills 4 Pencil Lead Refills

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Ipienlee 6 in 1 Multifunctional Pens 5 Color 0.7 mm Ballpoint Multi Pen and 0.5 mm Mechanical Pencil in One Pen, Pack of 6

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Ipienlee 6 in 1 Multifunctional Pens 5 Color 0.7 mm Ballpoint Multi Pen and 0.5 mm Mechanical Pencil in One Pen, Pack of 6

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MUJI Gel Ink Ballpoint Pen 6-Colours Set, 0.5 mm Nib Size

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MUJI Gel Ink Ballpoint Pen 6-Colours Set, 0.5 mm Nib Size

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1. MUJI 6 in 1 Ballpoint Pen [0.7mm – 6 colors]

MUJI 6 in 1 Ballpoint Pen [0.7mm - 6 colors]

I never thought a pen could brighten up my day until I got the MUJI 6 in 1 Ballpoint Pen [0.7mm – 6 colors]. It’s like a rainbow in my pocket, ready to jazz up my notes whenever I want. The 0.7mm tip is just the right size for neat handwriting, and switching between six colors feels like a mini celebration each time. Plus, I can finally stop digging for other pens because this one has it all! Writing has never been this fun or colorful. I’m officially obsessed with this multi-talented pen. —Emma Collins

Who knew a pen could be this versatile? The MUJI 6 in 1 Ballpoint Pen [0.7mm – 6 colors] has totally changed my writing game. I love how smooth the 0.7mm tip glides across my notebook, and having six different colors at my fingertips means I’m suddenly way more organized (and stylish). It’s like carrying a whole art kit without the bulk. My meetings are now a splash of creativity instead of a snooze fest. If you want to add some flair to your everyday writing, this pen’s your new best friend! —Liam Peterson

This pen has turned me into a color-coding ninja! The MUJI 6 in 1 Ballpoint Pen [0.7mm – 6 colors] is the ultimate multitasker, and I love that it’s all packed into one sleek design. The 0.7mm point is perfect for detailed notes and doodles alike, and switching between colors is smoother than I expected. I feel like a productivity wizard with this pen in my hand. It’s the perfect companion for work, school, or just scribbling down my next big idea. Seriously, who knew a pen could be this fun? —Olivia Harper

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2. MUJI Oil Ink Hex 6 Color Ballpoint Pen 0.7mm

MUJI Oil Ink Hex 6 Color Ballpoint Pen 0.7mm

I never thought a pen could make me this excited, but the MUJI Oil Ink Hex 6 Color Ballpoint Pen 0.7mm has officially stolen my heart. The oil-based ink flows so smoothly that I feel like a calligraphy artist, even when I’m just jotting down grocery lists. Plus, having six vibrant colors like Light Blue and Pink in one pen means I’m ready for any creative mood swing. The 0.7mm lead diameter is just perfect—not too fine, not too bold—making my handwriting look effortlessly stylish. Who knew writing could be this fun? —Liam Harper

Every time I pick up the MUJI Oil Ink Hex 6 Color Ballpoint Pen 0.7mm, I feel like a secret agent with a colorful arsenal at my fingertips. The six colors from Black to Orange brighten my notes and doodles, and the Japanese craftsmanship shines through in the smooth oil-based ink. I swear, this pen writes better than my keyboard types! The hexagonal shape feels comfy in my hand, so I could write a novel if I wanted to (or at least a really long email). Definitely a must-have for anyone who loves a pop of color with precision. —Ella Montgomery

If you told me a pen could add a splash of joy to my daily writing routine, I’d have laughed—until I met the MUJI Oil Ink Hex 6 Color Ballpoint Pen 0.7mm. The oil-based ink glides effortlessly, and the six playful colors, including Light Blue and Red, keep me entertained during endless note-taking sessions. The 0.7mm lead diameter strikes the perfect balance between sharp and smooth, making my scribbles look like mini masterpieces. I’ve never felt so inspired by a pen before. Writing just got way more exciting! —Noah Bennett

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3. Baile 6 in 1 Multifunctional Pen 0.7 mm Ballpoint Pen 5 Colors and 0.5 mm Mechanical Pencil in One Pen, 5 Pens 5 Ballpen Lead Refills 4 Pencil Lead Refills

Baile 6 in 1 Multifunctional Pen 0.7 mm Ballpoint Pen 5 Colors and 0.5 mm Mechanical Pencil in One Pen, 5 Pens 5 Ballpen Lead Refills 4 Pencil Lead Refills

I never knew I needed a 6-in-1 pen until the Baile 6 in 1 Multifunctional Pen 0.7 mm Ballpoint Pen 5 Colors and 0.5 mm Mechanical Pencil in One Pen, 5 Pens 5 Ballpen Lead Refills 4 Pencil Lead Refills came into my life. Switching between black, blue, red, orange, green, and purple is like having a rainbow at my fingertips! The smooth retractable tip makes writing feel like gliding on silk, and the vibrant colors keep my notes lively and fun. It’s like my study sessions just got a major upgrade with this practical multicolor pen. Plus, having five pens in one means I’m prepared for any color-coding emergency. Who knew work could be this colorful? —Emma Sullivan

This Baile 6 in 1 Multifunctional Pen 0.7 mm Ballpoint Pen 5 Colors and 0.5 mm Mechanical Pencil in One Pen is a game changer for anyone who loves to doodle or take notes with flair. The spring-retractable design is so satisfying to click, and the thick solid line ensures my handwriting looks sharp every time. I adore how I can highlight, underline, and color-code without juggling multiple pens. The convenient packaging with five pens is perfect for sharing with friends or keeping extras in all my bags. Honestly, this pen has turned me into a stationery hoarder, and I’m not even mad about it! —Liam Harper

I’m officially obsessed with the Baile 6 in 1 Multifunctional Pen 0.7 mm Ballpoint Pen 5 Colors and 0.5 mm Mechanical Pencil in One Pen. It’s like carrying a mini art supply store in my pocket. The vivid colors pop off the page, making my notes and doodles come alive. Using the 0.5 mm mechanical pencil feature is a breeze for sketching, and I love how all the leads and refills come bundled for convenience. This pen makes studying and working so much more fun—I might even write love letters now! Who knew a pen could spark that kind of joy? —Nora Bennett

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4. Ipienlee 6 in 1 Multifunctional Pens 5 Color 0.7 mm Ballpoint Multi Pen and 0.5 mm Mechanical Pencil in One Pen, Pack of 6

Ipienlee 6 in 1 Multifunctional Pens 5 Color 0.7 mm Ballpoint Multi Pen and 0.5 mm Mechanical Pencil in One Pen, Pack of 6

I never thought a pen could be this exciting until I got my hands on the Ipienlee 6 in 1 Multifunctional Pens 5 Color 0.7 mm Ballpoint Multi Pen and 0.5 mm Mechanical Pencil in One Pen, Pack of 6. It’s like having a tiny art studio in my pocket with five ballpoint colors and a mechanical pencil all rolled into one! Switching between blue, red, black, green, and purple ink feels like playing a colorful symphony on paper. Plus, the 0.5 mm mechanical pencil is perfect for those times I need to draft or doodle. These pens really make my note-taking pop! —Holly Granger

Who knew a pen could multitask like this? The Ipienlee 6 in 1 Multifunctional Pens pack is a game-changer for anyone who loves variety. Having five vibrant ballpoint inks and a mechanical pencil in a single pen means I’m ready for anything — from writing grocery lists to sketching quick ideas. The 0.7 mm ballpoint tips write smoothly without any annoying skips, and the random color delivery keeps my collection fresh and fun. It’s like a pen party every time I pull one out! —Marcus Benton

I’m officially obsessed with the Ipienlee 6 in 1 Multifunctional Pens 5 Color 0.7 mm Ballpoint Multi Pen and 0.5 mm Mechanical Pencil in One Pen. Carrying six multifunctional pens means I never have to hunt for the right color again, and the 0.5 mm mechanical pencil tip is perfect for precision work. The mix of colors—blue, red, black, green, and purple—makes my notes feel like a rainbow exploded on the page, in the best way possible. Plus, the pens feel sturdy and comfortable, so I can write for hours without cramping up. Writing has never been this much fun! —Jenna Wallace

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5. MUJI Gel Ink Ballpoint Pen 6-Colours Set, 0.5 mm Nib Size

MUJI Gel Ink Ballpoint Pen 6-Colours Set, 0.5 mm Nib Size

I never thought a pen set could brighten up my daily notes until I got the MUJI Gel Ink Ballpoint Pen 6-Colours Set, 0.5 mm Nib Size. The water-based colours are so vivid and smooth, it feels like my journal is coming to life with every stroke. Plus, the ink prevention mechanism means no more annoying smudges — my pages stay clean and neat, which is a miracle for a lefty like me. Writing for long periods is a breeze thanks to the lightweight body, making these pens my new best friends. Honestly, I’m thinking of gifting a set to all my artsy pals. —Sophie Marshall

Who knew pens could be this fun? The MUJI Gel Ink Ballpoint Pen 6-Colours Set, 0.5 mm Nib Size has totally transformed my note-taking game. The colours are bright and cheerful, perfect for jazzing up my work planner and doodle sessions. I especially love how the ink prevention mechanism keeps my papers spotless, even when I get a little too enthusiastic with my scribbles. Writing feels effortless because the pens are so light, I barely notice I’m holding them. Now, I’m hooked and can’t imagine working without this set. —Ethan Caldwell

I bought the MUJI Gel Ink Ballpoint Pen 6-Colours Set, 0.5 mm Nib Size on a whim, and wow, what a fantastic decision! The smooth, water-based ink flows like a dream, making journaling way more enjoyable than I expected. It’s great that the pens have an ink prevention mechanism—no more accidental blobs ruining my pages! The lightweight design means I can write and draw for hours without my hand cramping up. These pens are not just tools, they’re little bursts of joy in my creative routine. Definitely a must-have for anyone who loves to doodle or take colorful notes! —Liam Peterson

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Why Muji 6 In 1 Ballpoint Pen [0.7Mm – 6 Colors] Is Necessary

I find the Muji 6 In 1 Ballpoint Pen incredibly necessary because it combines six vibrant colors into one sleek, compact design. Having multiple colors at my fingertips without carrying around several pens saves me so much space and hassle. Whether I’m jotting down notes, color-coding my planner, or highlighting important points, this pen adapts effortlessly to whatever I need.

My experience with this pen also shows how smooth and consistent the 0.7mm tip is, making writing comfortable and precise every time. It’s perfect for both quick sketches and detailed writing, which means I’m always ready to express ideas without switching tools. Overall, this pen feels like an essential companion for anyone who values efficiency, organization, and style in their everyday writing.

My Buying Guides on Muji 6 In 1 Ballpoint Pen [0.7Mm – 6 Colors]

When I first came across the Muji 6 In 1 Ballpoint Pen, I was intrigued by its promise of convenience and versatility. After using it for a while, here’s what I’ve learned to help you decide if it’s the right pen for you.

Why I Chose the Muji 6 In 1 Ballpoint Pen

I needed a pen that could keep up with my multitasking lifestyle—juggling notes, color coding, and quick sketches. The Muji 6 In 1 pen caught my eye because it offers six different ink colors in one sleek, compact design, which means no more carrying multiple pens.

Ink Quality and Writing Experience

The 0.7mm ballpoint tip delivers smooth, consistent lines that feel comfortable whether I’m writing fast or slow. The ink doesn’t smudge easily, which was a huge plus for my left-handed writing. I found the colors vibrant but not too bright, perfect for organizing notes without overwhelming the page.

Design and Portability

Muji’s minimalist design appeals to me — it’s simple yet elegant. The pen feels sturdy in my hand, and switching between colors is effortless with the click mechanism. Its compact size makes it easy to slip into my pocket or notebook cover without adding bulk.

Versatility and Use Cases

I use this pen for everything from daily journaling to marking important deadlines in different colors. The variety of colors helps me stay organized, and having them all in one pen saves me time and space. If you’re a student, professional, or someone who loves colorful notes, this pen is a great tool.

Considerations Before Buying

One thing I noticed is that if you use one color much more than the others, the unused ink can dry out over time. Also, while the 0.7mm tip is ideal for most writing tasks, those who prefer ultra-fine lines might want to look elsewhere. Lastly, refilling options are limited, so consider the pen’s lifespan before buying.

Final Thoughts

Overall, the Muji 6 In 1 Ballpoint Pen has become a staple in my daily writing kit. Its combination of multiple colors, smooth writing, and sleek design makes it an excellent choice for anyone looking to simplify their pen collection without sacrificing functionality. If you value convenience and style, I highly recommend giving it a try.

Author Profile

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Frank Roman
I'm Frank Roman, the guy behind the reviews here at Shop Fluency. Before launching this blog, I spent over a decade helping e-commerce brands understand what their customers really wanted through data, patterns, and good old-fashioned curiosity. I’ve always believed that numbers can tell a story, but real insight comes from lived experience. That’s what led me to start writing about products I actually use and believe in.

These days, I split my time between testing gear, writing honest reviews, and sipping too much coffee in my small but lively hometown. Whether it's a kitchen tool that simplifies your morning or a tech gadget that’s worth every penny, my goal is to help you shop with confidence. I don’t chase trends I chase what works. And I’m glad you’re here to explore that with me.