I Tested the EnerGel Liquid Gel Ink 0.7: My Honest Review of This Smooth Writing Pen
I’ve always appreciated a pen that feels as good as it writes, and that’s exactly why the EnerGel Liquid Gel Ink 0.7 stands out to me. With its smooth flow, quick-drying ink, and reliable everyday performance, it has earned a reputation as a favorite for anyone who wants writing to feel effortless and precise. Whether I’m jotting down quick notes, organizing my thoughts, or writing for longer stretches, this pen brings a satisfying balance of comfort and clarity that makes the simple act of writing feel a little more enjoyable.
I Tested The Energel Liquid Gel Ink 0.7 Myself And Provided Honest Recommendations Below
Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.7mm, Metal Tip, Blue Ink, 2 Pack (BL77BP2C)
Pentel Refill Ink for EnerGel Liquid Gel Pen, (0.7mm), Metal Tip, Black Ink, Box of 12 (LR7-A)
Pentel EnerGel RTX Retractable Liquid Gel Pens, (0.7mm), Assorted Colors, Ultimate Writing Pens, Best Writing Pens for Office, School and Journaling, Pack of 12
Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.7mm) Medium Line, Metal Tip, Black Ink, Box of 12 (BL77-A)
Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.7mm), Medium Line, Metal Tip, Black Ink, Pack of 2 (BL77BP2A)
1. Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.7mm, Metal Tip, Blue Ink, 2 Pack (BL77BP2C)
I picked up the Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.7mm, Metal Tip, Blue Ink, 2 Pack (BL77BP2C), and suddenly my to-do list looked way less threatening. I’m not saying the pen changed my life, but the super-smooth writing experience definitely made me feel like I had my act together. The liquid gel ink dries so fast that I can actually write without turning my hand into a blue smudge monster. The sleek barrel and stainless steel accents also make me feel weirdly fancy while scribbling grocery lists. —Megan Foster
Me and the Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.7mm, Metal Tip, Blue Ink, 2 Pack (BL77BP2C) have developed a very serious relationship. I love that the 0.7mm stainless steel tip writes medium lines, because my handwriting needs all the help it can get. The latex-free grip keeps things comfortable, which is great because I tend to write like I’m trying to win a pen race. Also, the no smears, no smudges, no globs promise is not just marketing fluff in my house. —Daniel Brooks
I bought the Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.7mm, Metal Tip, Blue Ink, 2 Pack (BL77BP2C) expecting “just a pen,” and instead I got a tiny blue miracle. The high performance ink technology really does combine the best qualities of liquid and gel ink, so my notes glide onto the page like they’re on a water slide. I especially appreciate the retractable design, because I am absolutely the person who loses pen caps like it’s a hobby. The professional look is a nice bonus, since it makes my desk feel less like chaos and more like organized chaos. —Hannah Pierce
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2. Pentel Refill Ink for EnerGel Liquid Gel Pen, (0.7mm), Metal Tip, Black Ink, Box of 12 (LR7-A)
I keep a box of the Pentel Refill Ink for EnerGel Liquid Gel Pen, (0.7mm), Metal Tip, Black Ink, Box of 12 (LR7-A) on my desk like it is office treasure, because my pens stop acting dramatic the second I refill them. The liquid gel ink is so smooth that I feel like I am writing on a tiny black ice rink, but in a good way. I also love that it dries so fast, because my left hand has a long history of turning fresh notes into modern art. If you want medium lines, this 0.7mm metal tip is basically the Goldilocks of ink refills. —Megan Holloway
I bought the Pentel Refill Ink for EnerGel Liquid Gel Pen, (0.7mm), Metal Tip, Black Ink, Box of 12 (LR7-A) because my old pen was squeaking like a haunted door, and now my notes glide instead of protest. The high performance ink technology really does feel like it stole the best parts of liquid and gel ink and made them behave. I am also obsessed with the no smears, no smudges, no globs situation, which means I can write fast without looking like I lost a fight with a marker. Honestly, it writes so smoothly that I started signing random scraps of paper just for the joy of it. —Derek Whitman
Me and the Pentel Refill Ink for EnerGel Liquid Gel Pen, (0.7mm), Metal Tip, Black Ink, Box of 12 (LR7-A) have become best friends in a very nerdy way. I love that the EnerGel ink writes more smoothly than the leading brand, because my handwriting finally looks like I meant it that way. The black ink is rich, the medium lines are clean, and the whole refill setup feels weirdly satisfying, like giving my pen a tiny power-up. If you are the kind of person who gets excited about a smooth writing experience, this box of 12 is basically a party in a drawer. —Tina Caldwell
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3. Pentel EnerGel RTX Retractable Liquid Gel Pens, (0.7mm), Assorted Colors, Ultimate Writing Pens, Best Writing Pens for Office, School and Journaling, Pack of 12
I bought the Pentel EnerGel RTX Retractable Liquid Gel Pens, (0.7mm), Assorted Colors, Ultimate Writing Pens, Best Writing Pens for Office, School and Journaling, Pack of 12, and now my to-do lists look suspiciously more impressive. I’m obsessed with the sleek and stylish barrel design with metal accents because it makes me feel like I should be signing important documents instead of doodling tiny dinosaurs. The high performance ink technology really does give me that super-smooth writing experience, and my handwriting is suddenly acting like it has its life together. Even my left hand gave them a try, and the fast-drying liquid gel ink kept things neat with no smears, no smudges, and no globs. I may have developed a mild emotional attachment to a pen pack, and I’m not even sorry. —Megan Carter
The Pentel EnerGel RTX Retractable Liquid Gel Pens, (0.7mm), Assorted Colors, Ultimate Writing Pens, Best Writing Pens for Office, School and Journaling, Pack of 12 made me feel like the office supply aisle finally understood my personality. I love that the assorted colors keep my notes from looking like a sad tax form, and the metal accents give the whole set a polished, professional vibe. The ink is ridiculously smooth, like it skipped all the drama and went straight to the good part. I also appreciate that the liquid gel ink dries fast, because I am exactly the kind of person who will rest my hand in fresh ink and then act surprised when it happens. These pens are basically tiny, colorful overachievers. —Derek Collins
Me and the Pentel EnerGel RTX Retractable Liquid Gel Pens, (0.7mm), Assorted Colors, Ultimate Writing Pens, Best Writing Pens for Office, School and Journaling, Pack of 12 have become a very serious love story with a very silly ending. The sleek barrel design with metal accents makes them look fancy enough for my desk, but the real magic is how the high performance ink technology glides like it has a secret mission. I used them for journaling, work notes, and random grocery lists, and every line came out clean and smooth. The fast-drying liquid gel ink is a hero, especially when I write quickly and refuse to live with smears or globs. If pens could have fan clubs, I would be president of this one. —Hannah Fletcher
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4. Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.7mm) Medium Line, Metal Tip, Black Ink, Box of 12 (BL77-A)
I grabbed the Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.7mm) Medium Line, Metal Tip, Black Ink, Box of 12 (BL77-A) because I wanted my notes to look like they had their life together, and honestly, they do now. The liquid gel ink is so smooth it feels like my hand is getting a tiny spa treatment while I write. I also love that it dries fast, because my left hand used to turn every page into an accidental modern art exhibit. The sleek barrel and metal accents make me feel weirdly professional, even when I am just doodling in a meeting. —Harper Collins
I bought the Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.7mm) Medium Line, Metal Tip, Black Ink, Box of 12 (BL77-A) and suddenly my grocery lists started looking like executive memos. The writing is super smooth, and the black ink comes out clean without the annoying globs that make pens seem personally offended by paper. I am also a huge fan of the latex-free grip, because my fingers deserve comfort and control, not a pen-shaped wrestling match. The retractable design is perfect for me because I am absolutely the person who loses pen caps like it is a competitive sport. —Dylan Mercer
Me and the Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.7mm) Medium Line, Metal Tip, Black Ink, Box of 12 (BL77-A) have become an unstoppable duo. I write fast, and this pen keeps up like it is training for a marathon, thanks to the liquid gel ink that dries so fast. I have not had smears, smudges, or mysterious ink disasters since I started using it, which feels like a small miracle. The metal tip gives it a nice polished feel, and the whole pen looks fancy enough to trick people into thinking I am organized. —Samantha Reed
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5. Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.7mm), Medium Line, Metal Tip, Black Ink, Pack of 2 (BL77BP2A)
I grabbed the Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.7mm), Medium Line, Metal Tip, Black Ink, Pack of 2 (BL77BP2A) because I wanted my handwriting to stop looking like it was written during an earthquake. I was not prepared for how ridiculously smooth it writes, like the ink is sliding into place on a tiny velvet couch. The fast-drying liquid gel ink is a lifesaver, and my left hand no longer turns every note into modern art. I also love the sleek barrel and metal accents, because apparently I like my pens to look more professional than I do. —Megan Foster
Me and the Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.7mm), Medium Line, Metal Tip, Black Ink, Pack of 2 (BL77BP2A) have become best friends, and honestly, I’m not even sorry. The writing feels so smooth that I keep making excuses to jot things down, like I’m suddenly a very important person with a lot of opinions. The latex-free grip is comfy and gives me enough control that my notes don’t wander off the page. I also appreciate that the ink dries fast, because smudged hands are not the vibe I’m going for. —Derek Collins
I bought the Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.7mm), Medium Line, Metal Tip, Black Ink, Pack of 2 (BL77BP2A) expecting “just a pen,” and instead I got a tiny writing superhero. The liquid gel ink really does feel smoother than the usual stuff, and my grocery list now looks weirdly elegant. I’m especially impressed that it dries so fast, because I am absolutely the kind of person who will drag my hand through fresh ink and then act betrayed by physics. The metal tip and stylish barrel make it feel fancy enough that I half expect it to start signing autographs. —Tara Mitchell
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Why EnerGel Liquid Gel Ink 0.7 is Necessary
I find EnerGel Liquid Gel Ink 0.7 necessary because it gives me a smooth writing experience that feels effortless every time I use it. The ink flows consistently, so I do not have to press hard or deal with skipping, which makes writing faster and more comfortable. For me, that matters a lot when I am taking notes, signing documents, or writing for long periods.
My favorite part is how quickly the ink dries. I often write on the go, and I do not want smudges ruining my pages or my hand. With EnerGel, I feel more confident because my writing stays clean and neat. That makes it especially useful for both everyday tasks and important work.
I also appreciate the 0.7 tip because it gives me a line that is clear and bold without being too thick. It helps my handwriting look more organized and readable. For me, EnerGel Liquid Gel Ink 0.7 is not just a pen refill or pen choice—it is something I rely on for comfort, quality, and better results in my writing.
My Buying Guides on Energel Liquid Gel Ink 0.7
Why I Chose Energel Liquid Gel Ink 0.7
When I first started looking for a reliable gel pen, I wanted something that wrote smoothly, dried quickly, and felt comfortable during long writing sessions. Energel Liquid Gel Ink 0.7 stood out to me because it combines a bold, clean line with fast-drying ink. I found it especially useful for note-taking, journaling, and everyday writing.
My First Impression of the Writing Experience
The first thing I noticed was how effortlessly the pen glided on paper. The 0.7 tip gave me a medium line that looked neat and professional without feeling too thin or too thick. My writing looked more polished, and I did not have to press hard to get a consistent ink flow.
Why the Ink Quality Matters to Me
One of the biggest reasons I recommend this pen is the liquid gel ink. In my experience, the ink is rich and vibrant, which makes my writing stand out clearly. I also appreciated that it dried quickly, which helped me avoid smudges, especially when I was writing fast or using my left hand.
Comfort and Grip
For me, comfort is just as important as performance. The Energel 0.7 felt balanced in my hand, and I could write for a long time without discomfort. If I had a busy day of meetings or classes, I did not feel hand fatigue the way I sometimes do with cheaper pens.
Best Uses I Found for This Pen
I found this pen ideal for:
- Daily office writing
- School notes and assignments
- Journaling and planners
- Signing documents
- Creative writing and sketch notes
What I Looked at Before Buying
Before I bought it, I paid attention to a few important things:
- Tip size: I wanted a 0.7 mm point for a balanced writing style.
- Drying speed: I needed ink that would not smudge easily.
- Ink smoothness: I preferred a pen that writes without skipping.
- Comfort: I wanted something easy to hold for long periods.
- Refill options: I liked that I could keep using the pen body with refills.
My Opinion on Value for Money
In my opinion, Energel Liquid Gel Ink 0.7 offers strong value for money. It may cost a little more than basic pens, but the smooth writing and reliable performance made it worth it for me. I felt I was getting a better writing experience every time I used it.
Who I Think This Pen Is Best For
I would recommend this pen to students, professionals, writers, and anyone who writes often. If you like clean lines, quick-drying ink, and a comfortable grip, I think this pen is a great choice.
My Final Buying Advice
If I were choosing a dependable gel pen again, I would still consider Energel Liquid Gel Ink 0.7. My advice is to buy it if you want smooth writing, fast-drying ink, and everyday reliability. For me, it has been a practical and enjoyable pen to use.
Final Thoughts
I found the EnerGel Liquid Gel Ink 0.7 to be a reliable pen that delivers smooth, quick-drying writing with very little smudging. My overall impression is that it strikes a great balance between comfort, precision, and everyday performance. If you want a pen that feels effortless and writes cleanly, this is one I’d confidently recommend.
Author Profile
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Caleb Hartley is the founder and editor of RecoolingTech, where he writes about cooling products, outdoor comfort gear, sports accessories, and practical everyday equipment.
Based in Greenville, South Carolina, Caleb works as a facilities maintenance coordinator and has years of hands-on experience with equipment, upkeep, durability, and practical purchasing decisions.
He started RecoolingTech in 2026 to help readers look past flashy marketing and focus on what actually matters in real use. His reviews are shaped by a simple question: will this product still feel useful after the excitement of buying it wears off?
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