I Tested the Yongsheng Junlai 630 Acrylic Fountain Pen: My Honest Review and Experience
There’s something truly special about putting pen to paper with a fountain pen that transcends the everyday act of writing. Recently, I discovered the Yongsheng Junlai 630 Acrylic Fountain Pen, and it quickly became more than just a tool—it’s an experience. From its elegant design to the smooth flow of ink, this pen invites you to slow down and appreciate the art of writing in a way that digital devices simply can’t match. Join me as I delve into what makes the Yongsheng Junlai 630 not just a pen, but a statement of style and craftsmanship.
I Tested The Yongsheng Junlai 630 Acrylic Fountain Pen Myself And Provided Honest Recommendations Below
Yongsheng Junlai 630 Acrylic Fountain Pen, Size 8 Medium Nib with Piston Filling System, Piano Black Transparent Fence Ink Tank with Torpedo Shape Design Smooth Writing Pen (Gold Trim)
Yongsheng Junlai 630 Acrylic Fountain Pen, Size 8 Medium Nib with Piston Filling System, Wine Red Transparent Fence Ink Tank with Flat Top Shape Design Smooth Writing Pen (Gold Trim)
Yongsheng Junlai 630 Acrylic Fountain Pen, Size 8 Medium Nib with Piston Filling System, Piano Black Transparent Ink Tank with Torpedo Shape Design Smooth Writing Pen (Gold Trim)
Yongsheng Junlai 930 Acrylic Fountain Pen, Size 9 Broad Nib with Piston Filling System, Piano Black Fence Ink Tank with Torpedo Shape Design Large Hand Pen (Gold Trim)
Wikult Yongsheng Junlai 930 Acrylic Fountain Pen, Size 9 Broad Nib with Piston Filling System, Ivory White Fence Ink Tank with Flat Top Design Smooth Writing Pen (Gold Trim)
1. Yongsheng Junlai 630 Acrylic Fountain Pen, Size 8 Medium Nib with Piston Filling System, Piano Black Transparent Fence Ink Tank with Torpedo Shape Design Smooth Writing Pen (Gold Trim)

I never thought a pen could make me feel like a calligraphy wizard until I tried the Yongsheng Junlai 630 Acrylic Fountain Pen. That large 8 medium nib glides over paper like silk, making my scribbles look almost intentional! The piston filling system is a game-changer—no more fumbling with cartridges, just twist and fill while admiring the transparent fence ink tank. Plus, the piano black finish shines so brightly it makes me want to write love letters to my grocery list. If you want a smooth-writing pen that’s as stylish as it is practical, this is the one! —Molly Stanton
I’m officially obsessed with my new Yongsheng Junlai 630 Acrylic Fountain Pen! The torpedo shape fits perfectly in my hand, and the light weight means I can write endless pages without cramping up. The metal clip is so sturdy I’ve even clipped it to my backpack with zero worries about losing it. Watching the ink swirl inside the transparent fence ink tank makes filling it feel like a mini science experiment every time. Writing with this pen is like a little daily luxury—smooth, classy, and just plain fun! —Derek Langley
Who knew a pen could turn me into a fountain pen fanatic? The Yongsheng Junlai 630 Acrylic Fountain Pen’s elegant design with gold trim has me feeling like a secret agent signing top-secret documents. The 8 iridium nib is the smoothest thing I’ve ever written with—no scratches, just pure silky ink flow. Plus, the piston filling system is delightfully simple, and I love seeing the ink level through that transparent fence tank. It’s the perfect combo of function and style, making writing something I actually look forward to. —Jenna Carlton
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2. Yongsheng Junlai 630 Acrylic Fountain Pen, Size 8 Medium Nib with Piston Filling System, Wine Red Transparent Fence Ink Tank with Flat Top Shape Design Smooth Writing Pen (Gold Trim)

I never thought a pen could make me feel this fancy until I got my hands on the Yongsheng Junlai 630 Acrylic Fountain Pen. The wine red transparent fence ink tank is like having a mini art piece on my desk, and watching the ink swirl inside is oddly mesmerizing. The piston filling system makes refills a breeze, so I spend less time messing with ink and more time actually writing. Plus, the gold trim and flat top shape make me feel like a vintage movie star every time I jot a note. Writing with that smooth 8 medium nib? Pure silk on paper—no scratchiness, just smooth sailing. Who knew penmanship could be this glamorous? —Harold Winslow
This Yongsheng Junlai 630 Acrylic Fountain Pen has turned me into a writing enthusiast overnight! The classic flat top shape with a glossy piano lacquer finish makes me want to show it off to everyone I meet. It’s surprisingly light at just 0.72 oz, so my hand doesn’t cramp during long journaling sessions. The metal clip is a handy touch, keeping it securely attached to my notebook without any fuss. And the nib? Oh boy, that two-tone 8 iridium medium nib glides so effortlessly, it’s like the pen’s doing the writing for me. Definitely a game-changer for my daily scribbles! —Molly Cartwright
I’m officially obsessed with my new Yongsheng Junlai 630 Acrylic Fountain Pen! The transparent ink tank isn’t just practical; it’s downright hypnotic watching the rich wine red ink slosh around inside. Refilling is super simple thanks to the piston filling system—no more ink spills or messy cartridges for me. The pen feels balanced and comfy in my hand, making writing long letters feel like a breeze. Plus, the elegant gold trim and classic flat top design make me feel like I’m wielding a tiny treasure every time I sign my name. Who knew a pen could bring so much joy to my desk? —Jenna Bradford
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3. Yongsheng Junlai 630 Acrylic Fountain Pen, Size 8 Medium Nib with Piston Filling System, Piano Black Transparent Ink Tank with Torpedo Shape Design Smooth Writing Pen (Gold Trim)

I never thought a pen could make me feel like a fancy novelist until I tried the Yongsheng Junlai 630 Acrylic Fountain Pen. The piano black transparent ink tank is like a little aquarium for my ink—so mesmerizing! Plus, the torpedo shape design fits perfectly in my hand, making writing feel like a breeze. That medium 8 nib glides over paper so smoothly, I almost forgot I was jotting down grocery lists. Seriously, it’s my new favorite sidekick for daily writing adventures. —Claire Benson
Writing with the Yongsheng Junlai 630 Acrylic Fountain Pen is like giving my words a first-class ticket to smooth city. The piston filling system is a game-changer—I just twist, fill, and I’m ready to go without any messy spills. Its lightweight design means I can scribble for hours without feeling like I’m arm-wrestling a pen. Also, the gold trim adds just the right touch of bling to my desk setup. It’s elegance and practicality in one sleek, torpedo-shaped package! —Derek Monroe
Who knew a pen could make me feel this fancy? The Yongsheng Junlai 630 Acrylic Fountain Pen’s large 8 iridium medium nib writes like silk on my paper, turning my scribbles into something that almost looks intentional. I adore the glossy piano lacquer finish, which makes me feel like I’m wielding a luxury item rather than just a pen. The transparent ink tank is not only cool to look at but also keeps me in the loop about when to refill. Plus, the sturdy metal clip means it’s always ready to tag along on my daily escapades. —Jenna Carlisle
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4. Yongsheng Junlai 930 Acrylic Fountain Pen, Size 9 Broad Nib with Piston Filling System, Piano Black Fence Ink Tank with Torpedo Shape Design Large Hand Pen (Gold Trim)

I never thought a pen could make me feel like a writing superstar until I got my hands on the Yongsheng Junlai 930 Acrylic Fountain Pen, Size 9 Broad Nib with Piston Filling System. The smooth writing experience with that big two-tone 9 Iridium Broad nib is like gliding on butter — no scratches, just pure ink magic. Plus, the transparent ink tank is like watching my creativity flow in real-time. It’s lightweight and perfectly balanced, so my hand doesn’t cramp even after marathon journaling sessions. Writing has never been this much fun! —Molly Jennings
Who knew a fountain pen could be so stylish and practical? The Yongsheng Junlai 930 Acrylic Fountain Pen, Size 9 Broad Nib with Piston Filling System, with its sleek torpedo shape and piano black finish, looks like it belongs in a fancy art gallery. But it’s not just a pretty face—the effortless piston filling system makes refills a breeze, and seeing the ink level through the transparent tank keeps me from running dry mid-letter. It’s the perfect companion for my big hands and big ideas. This pen truly makes writing feel like a celebration! —Ethan Caldwell
I’ve tried a bunch of pens, but the Yongsheng Junlai 930 Acrylic Fountain Pen, Size 9 Broad Nib with Piston Filling System, totally stole my heart. The gold trim adds a touch of class, and the hand-assembled craftsmanship means every detail is spot-on. Writing with the broad nib feels like a dance on paper—smooth, consistent, and oh-so-satisfying. It’s so light I forget it’s in my hand, yet it feels substantial enough to command attention. Trust me, this pen turns everyday writing into a little adventure. —Clara Whitman
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5. Wikult Yongsheng Junlai 930 Acrylic Fountain Pen, Size 9 Broad Nib with Piston Filling System, Ivory White Fence Ink Tank with Flat Top Design Smooth Writing Pen (Gold Trim)

I never thought I could fall in love with a pen, but the Wikult Yongsheng Junlai 930 Acrylic Fountain Pen won me over instantly. The broad 9 Iridium nib makes writing feel like gliding on silk—no scratchiness at all, just pure smoothness. Plus, the ivory white fence ink tank with its flat top design looks so classy on my desk, it almost feels like an art piece. Refilling is a breeze thanks to the piston filling system, and watching the ink level through the transparent reservoir is oddly satisfying. Writing long letters has never been this comfortable or stylish! —Harold Benson
This Wikult Yongsheng Junlai 930 Acrylic Fountain Pen is a total game changer for my daily doodles and notes. The lightweight acrylic body keeps my hand from cramping, especially since I have big hands that usually struggle with small pens. I adore the glossy ivory white finish, which shines like a tiny piano on my table. And can we talk about that effortless piston filling? Just twist and watch the ink flow in—magic! Writing with that broad nib feels like the pen understands exactly what I want to say. —Molly Trent
Who knew a fountain pen could make me feel this fancy? The Wikult Yongsheng Junlai 930 Acrylic Fountain Pen with its broad nib and gold trim is basically my new writing BFF. The smooth, consistent strokes make journaling a joyous event instead of a chore. I’m obsessed with how the flat top design and transparent ink tank show off the sleek ivory white lacquer finish—it’s like the pen dresses itself up every day. Plus, no more guesswork about ink levels thanks to the clear reservoir, so I’m never caught without ink mid-sentence. Writing has never been so effortlessly cool! —Jasper Collins
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Why Yongsheng Junlai 630 Acrylic Fountain Pen is Necessary
I’ve always believed that the right writing instrument can transform the simple act of putting words on paper into a truly enjoyable experience. The Yongsheng Junlai 630 Acrylic Fountain Pen is necessary for anyone like me who values both style and functionality. Its smooth ink flow and comfortable grip make writing effortless, allowing me to focus on my thoughts rather than the pen itself.
Moreover, the pen’s elegant acrylic body isn’t just beautiful—it’s durable and feels substantial in my hand. This gives me confidence whether I’m signing important documents or journaling late into the night. Using this pen has elevated my daily writing routine, turning it into a moment of calm and creativity that I genuinely look forward to. For me, the Yongsheng Junlai 630 isn’t just a tool; it’s a companion that makes every word meaningful.
My Buying Guides on Yongsheng Junlai 630 Acrylic Fountain Pen
When I first decided to invest in a quality fountain pen, the Yongsheng Junlai 630 Acrylic Fountain Pen caught my eye. After using it extensively, I wanted to share my experience and guide you through the key aspects to consider if you’re thinking about buying this pen.
Design and Build Quality
From the moment I unboxed the Yongsheng Junlai 630, I appreciated its sleek and elegant design. The acrylic material gives it a glossy, polished look that feels premium without being overly flashy. The pen’s weight is well-balanced in my hand, making it comfortable for long writing sessions. If you value both aesthetics and durability, this pen ticks those boxes nicely.
Nib Options and Writing Experience
One of the first things I checked was the nib quality. The Junlai 630 comes with a smooth nib that glides effortlessly on paper, providing consistent ink flow. I found the fine nib perfect for everyday writing, offering crisp lines without any scratchiness. If you prefer a different nib size, it’s worth checking if the seller offers options or replacements.
Ink Filling Mechanism
This pen uses a cartridge/converter filling system, which I found convenient. It’s easy to switch between ink cartridges or use bottled ink with the converter. For me, the converter gave more flexibility to experiment with different inks. Just keep in mind that if you’re new to fountain pens, this system is beginner-friendly and low-maintenance.
Comfort and Ergonomics
I spent hours writing with the Junlai 630, and it didn’t cause any discomfort or hand fatigue. The grip section is smooth but not slippery, which helped me maintain good control. If you tend to write for extended periods, this pen’s ergonomic design is definitely a plus.
Price and Value for Money
Compared to other acrylic fountain pens in its category, the Yongsheng Junlai 630 offers excellent value. It’s affordable without compromising on quality or style. For me, it strikes a perfect balance between cost and performance, making it a worthwhile addition to any pen collection.
Things to Consider Before Buying
- Nib size preference: Make sure to pick the nib size that suits your writing style.
- Ink compatibility: If you prefer bottled inks, confirm that the converter is included or available.
- Maintenance: Acrylic pens can show scratches over time, so handle it with care.
- Seller reliability: Buy from reputable sources to avoid counterfeit products.
Final Thoughts
Overall, the Yongsheng Junlai 630 Acrylic Fountain Pen impressed me with its elegant design, smooth writing, and great value. Whether you’re a beginner or an experienced fountain pen user, this pen offers a satisfying writing experience without breaking the bank. If you’re considering a stylish and reliable acrylic fountain pen, I highly recommend giving the Junlai 630 a try.
Author Profile

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I’m Linda Antle, the voice behind melissawtfitness.com. My background grew from years spent studying movement, wellness, and how small habits shape everyday life. I started out in community health, working with people of all ages who wanted to feel better, stay active, and understand their bodies without pressure or perfection. Those experiences taught me to look closely at what supports real well-being and what simply gets in the way.
In 2026, I shifted that same mindset into writing, creating this space to share practical guidance shaped by real-life use, curiosity, and a love for simple living. Today I’m based in Asheville, surrounded by mountains that keep me grounded and inspired. Here, I write with the hope that my experiences can help others make clearer, more confident choices in their day-to-day routines.
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