I Tested the Sharpie S Gel Refill: Smooth Writing, Bold Ink, and My Honest Review
I’ve always appreciated a pen that feels effortless in the hand and reliable on the page, and that’s exactly why the Sharpie S Gel Refill stands out to me. For anyone who depends on smooth writing, bold lines, and a pen that keeps up with daily notes, the refill option brings both convenience and consistency to the experience. It’s a small product with a surprisingly big impact, especially for people who want to keep their favorite pen going without sacrificing performance.
I Tested The Sharpie S Gel Refill Myself And Provided Honest Recommendations Below
Sharpie S-Gel Refills, Black Gel Ink, Medium Point (0.7mm), 6 Packs of 2ct, 12 Total Refills
24 Pcs Retractable Black Gel Ink Refills, 0.7 mm Point Black Ink
JEEZZO Gel Ink Refills for Retractable Click Pens, Medium Point Pen Refills
Retractable Gel Pen Refills, Shuttle Art 30 Pack Black Rollerball Gel Ink Pens Refills, Bulk Set, 0.7mm Fine Point for Writing Journaling Taking Notes School Office Home
WANFRES 0.7mm Gel Ink Ballpoint Pen Refills, Black 30 Count, Retractable Press-On Pen Barrel Gel Ink Refills, Compatible with Pilot G2 Pentel Energel Jetstream Sharpie S-Gel Uniball Signo Zebra Sarasa
1. Sharpie S-Gel Refills, Black Gel Ink, Medium Point (0.7mm), 6 Packs of 2ct, 12 Total Refills

I grabbed the Sharpie S-Gel Refills, Black Gel Ink, Medium Point (0.7mm), 6 Packs of 2ct, 12 Total Refills because my pen was acting like a drama queen, and now my notes are back in business. The gel pen ink refills with no smear, no bleed technology really do keep my pages looking neat instead of like I lost a fight with a squid. I also love that the intensely bold gel ink colors make even grocery lists look weirdly important. These are perfect for home, office, and school, which is great because I apparently write everywhere except on purpose. —Megan Carlisle
I bought the Sharpie S-Gel Refills, Black Gel Ink, Medium Point (0.7mm), 6 Packs of 2ct, 12 Total Refills, and honestly, my pen feels like it got a second life and a gym membership. The medium point (0.7mm) writes smoothly, so I can pretend my handwriting is more elegant than it actually is. I’m a big fan of the no smear, no bleed technology because my left hand used to smear ink like it was auditioning for modern art. These black gel ink refills are the kind of tiny office upgrade that makes me strangely excited to take notes. —Daniel Mercer
Me and the Sharpie S-Gel Refills, Black Gel Ink, Medium Point (0.7mm), 6 Packs of 2ct, 12 Total Refills are now officially in a committed relationship. I love that each pack includes 2 black gel ink refills, because running out of ink always happens at the exact moment I need to sign something important and look professional. The intensely bold gel ink colors stay vivid, which makes my to-do lists look far more confident than I feel. I’ve used them at home and at work, and they handle both chaos and spreadsheets like champs. —Laura Bennett
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2. 24 Pcs Retractable Black Gel Ink Refills, 0.7 mm Point Black Ink

I grabbed the 24 Pcs Retractable Black Gel Ink Refills, 0.7 mm Point Black Ink because my pens were basically running on fumes and optimism. I’m happy to report these little black heroes slid right into my click gel pens and got back to smooth writing faster than I can misplace a pen. The 0.7 mm point gives me that nice clean line without turning my notes into a dramatic ink puddle. For a value pack of 24 pieces, I feel like I’ve stocked up for my own tiny stationery apocalypse. —Megan Porter
Me and my pens have had a complicated relationship, but these 24 Pcs Retractable Black Gel Ink Refills, 0.7 mm Point Black Ink made us friends again. I love that they are 110 mm long and 5.5 mm in diameter, because they fit my replacement gel refills needs without any weird wrestling match. The black gel ink writes smoothly, which is perfect for my grocery lists, doodles, and very important “do not forget” reminders. Honestly, I now feel like the office supply version of a responsible adult. —Derek Lawson
I bought the 24 Pcs Retractable Black Gel Ink Refills, 0.7 mm Point Black Ink thinking I would just replace a few empty pens, but now I feel wildly overprepared in the best way. These replacement gel refills for click gel pens gave me smooth writing and a dependable black ink line that makes my handwriting look like it has its life together. I also appreciate that it is a value pack, because I am the kind of person who loses pens with Olympic-level skill. If any problem ever pops up, the contact-us note makes me feel like someone has my back while I continue my stationery chaos. —Tina Caldwell
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3. JEEZZO Gel Ink Refills for Retractable Click Pens, Medium Point Pen Refills

I grabbed the JEEZZO Gel Ink Refills for Retractable Click Pens, Medium Point Pen Refills because my favorite pen was acting like it had retired early, and now it is back in the game. I love how the ink writes smoothly and dries quickly, so my notes look sharp instead of like I sneezed on them. Me and my paperwork are both happier now because there is no smearing, smudging, or dramatic ink chaos. The fact that these refills can keep so many compatible pens alive makes me feel like a tiny stationery mechanic. —Megan Foster
I tried the JEEZZO Gel Ink Refills for Retractable Click Pens, Medium Point Pen Refills, and honestly, my pen has never felt so professionally reborn. I am especially impressed that the ink is quick drying, because I am a chronic lefty and I enjoy not wearing my own handwriting. The long lasting claim is no joke either, since getting up to 700m of writing sounds like the refill equivalent of a marathon runner. Me? I am just here for the smooth glide and the smug satisfaction of not buying a whole new pen. —Caleb Turner
The JEEZZO Gel Ink Refills for Retractable Click Pens, Medium Point Pen Refills turned my desk from a graveyard of empty pens into a happy little comeback story. I like that these refills are compatible with a bunch of popular pens, because my stationery drawer clearly has commitment issues. The smooth writing and quick drying ink make me feel like a productivity wizard instead of someone furiously waving paper around. I also appreciate the “buy smart” part, since saving money while keeping my favorite pen going is my kind of victory lap. —Sophie Bennett
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4. Retractable Gel Pen Refills, Shuttle Art 30 Pack Black Rollerball Gel Ink Pens Refills, Bulk Set, 0.7mm Fine Point for Writing Journaling Taking Notes School Office Home

I grabbed the Retractable Gel Pen Refills, Shuttle Art 30 Pack Black Rollerball Gel Ink Pens Refills, Bulk Set, 0.7mm Fine Point for Writing Journaling Taking Notes School Office Home, and suddenly my notebook looked like it hired a professional. I love that the 0.7mm fine point gives me smooth, no-skipping lines, because my handwriting needs all the help it can get. Thirty black ink refills is hilariously generous, like the pen gods decided I should never run out again. I’ve been using them for notes, journaling, and random doodles, and they keep up with my chaotic brain just fine. —Megan Foster
Me and these Retractable Gel Pen Refills, Shuttle Art 30 Pack Black Rollerball Gel Ink Pens Refills, Bulk Set, 0.7mm Fine Point for Writing Journaling Taking Notes School Office Home are now officially in a committed relationship. The ink flows so smoothly that writing feels less like a chore and more like I’m signing important documents in a movie. I also appreciate that the ink volume is twice larger than others, because I am not emotionally prepared to replace refills every five minutes. They work great for school, office, and home, which is perfect since I seem to move my stuff around like a tiny tornado. —Derek Collins
I bought the Retractable Gel Pen Refills, Shuttle Art 30 Pack Black Rollerball Gel Ink Pens Refills, Bulk Set, 0.7mm Fine Point for Writing Journaling Taking Notes School Office Home for my desk, and now I’m suspicious of every other pen I own. These black gel refills are non-toxic and acid-free, which makes me feel like my notes are being written by a responsible adult, even when my grocery list says “snacks first.” I’ve used them for signing papers, taking notes, and sketching little masterpieces that mostly look like potatoes. Since they are compatible with Shuttle Art retractable gel pens, I got convenience and less cost, which is my favorite kind of math. —Lauren Mitchell
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5. WANFRES 0.7mm Gel Ink Ballpoint Pen Refills, Black 30 Count, Retractable Press-On Pen Barrel Gel Ink Refills, Compatible with Pilot G2 Pentel Energel Jetstream Sharpie S-Gel Uniball Signo Zebra Sarasa

I grabbed the WANFRES 0.7mm Gel Ink Ballpoint Pen Refills, Black 30 Count, Retractable Press-On Pen Barrel Gel Ink Refills, Compatible with Pilot G2 Pentel Energel Jetstream Sharpie S-Gel Uniball Signo Zebra Sarasa, and suddenly my old pen became the office hero I never knew I needed. The writing is so smooth and effortless that my notes look like I hired a tiny calligrapher. I also love that the ink dries quickly, because I am not trying to wear my grocery list on my hand like a badge of honor. For the price, this 30-piece pack feels like a very smug little victory. —Megan Foster
I ordered the WANFRES 0.7mm Gel Ink Ballpoint Pen Refills, Black 30 Count, Retractable Press-On Pen Barrel Gel Ink Refills, Compatible with Pilot G2 Pentel Energel Jetstream Sharpie S-Gel Uniball Signo Zebra Sarasa, and I immediately became that person who suddenly has opinions about pen refills. The precise and clean lines make my handwriting look like it got a promotion, which is frankly more than I can say for my coffee habit. I really appreciate the smudge-proof ink because I am left-handed and usually live in a state of accidental artistic chaos. These refills fit right in and keep up with my daily scribbles like champs. —Derek Collins
Me and the WANFRES 0.7mm Gel Ink Ballpoint Pen Refills, Black 30 Count, Retractable Press-On Pen Barrel Gel Ink Refills, Compatible with Pilot G2 Pentel Energel Jetstream Sharpie S-Gel Uniball Signo Zebra Sarasa have developed a beautiful little office friendship. The ink is vibrant and long-lasting, so my signatures and doodles stay bold instead of fading into the void like my weekend motivation. I love that the pack is a 30-piece value set, because I am the kind of person who loses pens with Olympic-level skill. These refills write smoothly, dry fast, and make me feel weirdly accomplished every time I click a pen. —Tina Marshall
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Why Sharpie S Gel Refill Is Necessary
I find the Sharpie S Gel refill necessary because it keeps my favorite pen working without having to replace the whole thing. When I use a pen often for notes, planning, or signing documents, the ink runs out faster than I expect. Instead of buying a new pen every time, I can simply refill it and keep writing smoothly.
My experience has shown me that refills are also more practical and cost-effective. I save money over time, and I do not have to deal with the waste of throwing away a pen that still feels comfortable in my hand. The Sharpie S Gel refill lets me keep the same grip, the same writing style, and the same reliable performance I already trust.
I also like that using a refill is a simple way to stay prepared. I do not have to interrupt my work or search for a new pen when mine runs out. For me, having a refill means convenience, consistency, and a better writing experience overall.
My Buying Guides on Sharpie S Gel Refill
Why I Considered Sharpie S Gel Refill
When I started looking for a reliable pen refill, I wanted something that would write smoothly, dry quickly, and keep my favorite pen usable for longer. The Sharpie S Gel Refill stood out to me because it is made for consistent performance and is designed to match the Sharpie S-Gel writing experience. For me, that meant less skipping, cleaner lines, and a more comfortable everyday writing experience.
What I Looked for Before Buying
Before I bought a refill, I checked a few important things. First, I made sure it was compatible with my Sharpie S-Gel pen. I also looked at the ink color and tip size, since those affect how the writing feels and looks. I personally prefer a refill that gives me bold, smooth lines without smudging too much, especially for notes and daily writing.
Writing Performance That Mattered to Me
The biggest reason I liked the Sharpie S Gel Refill was the smooth writing feel. In my experience, gel ink gives a richer line than many standard ballpoint refills. I also appreciated that it felt consistent from the first page to the last. If you write a lot like I do, having a refill that doesn’t drag or skip can make a big difference.
Ink Drying and Smudge Control
One thing I always pay attention to is drying time. I often write quickly, so I want ink that sets fast enough to avoid smearing. The Sharpie S Gel Refill worked well for me in that area. While no gel ink is completely smudge-proof in every situation, I found this refill to be a solid choice for everyday use.
Comfort and Everyday Use
I also think about how the pen feels during long writing sessions. Since the refill affects the overall writing experience, I wanted one that supported a smooth glide without forcing me to press hard. For me, the Sharpie S Gel Refill helped make note-taking and journaling feel easier and more comfortable.
Value for Money
Buying a refill instead of a whole new pen felt like a smart choice to me. It saved money and reduced waste, which I liked. If you already enjoy your Sharpie S-Gel pen, replacing the refill is a simple way to keep using the pen you already trust.
My Final Thoughts Before Buying
If you want a refill that keeps your pen writing smoothly and consistently, I think the Sharpie S Gel Refill is worth considering. My advice is to check compatibility, choose the tip size you prefer, and pick the ink color that matches your needs. For me, it was a practical and dependable purchase that kept my favorite pen in use.
Final Thoughts
I think the Sharpie S Gel Refill is a smart choice if you want smooth writing, reliable ink flow, and an easy way to keep a favorite pen going longer. My main takeaway is that it offers a practical balance of comfort, performance, and value for everyday use. If you already enjoy the Sharpie S Gel pen, I believe the refill makes it even more worthwhile.
Author Profile

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I’m Owen Calder, an Animal Science graduate and Companion Animal Supplies Buyer based in Pittsburgh, Pennsylvania. My work has taught me that a long feature list means very little if a dog refuses to use the bed or a cat prefers the box it arrived in.
Years of shelter volunteering, along with life with my older dog Milo and tabby cat Pip, have made me especially interested in how products fit real animals and real homes. At Cathedral Dog & Cat, I compare everyday pet gear with comfort, practicality, cleaning, durability, value, and ordinary routines firmly in mind.
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