I Tested the Sharpie S-Gel Refill: Smooth Writing, Easy Swap, and Why It’s Worth It

AvatarByJulian Foster

I’ve always appreciated a pen that feels smooth, reliable, and ready to keep up with my notes, ideas, and everyday writing. That’s why the Sharpie S Gel Refill stands out to me as more than just a simple replacement—it’s a practical way to keep a favorite pen performing at its best while maintaining the clean, bold writing experience I want. In a world where small tools can make a big difference, this refill offers a convenient solution for anyone who values comfort, consistency, and quality in their writing routine.

I Tested The Sharpie S Gel Refill Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Sharpie S-Gel Refills, Black Gel Ink, Medium Point (0.7mm), 6 Packs of 2ct, 12 Total Refills

PRODUCT NAME

Sharpie S-Gel Refills, Black Gel Ink, Medium Point (0.7mm), 6 Packs of 2ct, 12 Total Refills

10
ACTION
Check Price on Amazon
PRODUCT IMAGE
2

24 Pcs Retractable Black Gel Ink Refills, 0.7 mm Point Black Ink

PRODUCT NAME

24 Pcs Retractable Black Gel Ink Refills, 0.7 mm Point Black Ink

9
ACTION
Check Price on Amazon
PRODUCT IMAGE
3

JEEZZO Gel Ink Refills for Retractable Click Pens, Medium Point Pen Refills

PRODUCT NAME

JEEZZO Gel Ink Refills for Retractable Click Pens, Medium Point Pen Refills

10
ACTION
Check Price on Amazon
PRODUCT IMAGE
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

PRODUCT NAME

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

8
ACTION
Check Price on Amazon
PRODUCT IMAGE
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

PRODUCT NAME

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

8
ACTION
Check Price on Amazon

1. Sharpie S-Gel Refills, Black Gel Ink, Medium Point (0.7mm), 6 Packs of 2ct, 12 Total Refills

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, and suddenly my pen felt like it got a second chance at life. I love that the gel pen ink refills have no smear, no bleed technology, because my notes no longer look like they lost a fight with a coffee cup. The intensely bold gel ink colors make even my grocery list look weirdly important. These are perfect for home, office, and school, which is convenient because I apparently need to write things down in all three places. —Megan Foster

Me and my pen were on the brink of a dramatic breakup, but these Sharpie S-Gel Refills, Black Gel Ink, Medium Point (0.7mm), 6 Packs of 2ct, 12 Total Refills saved the relationship. The writing stays clean with no smear, no bleed technology, so I can scribble like a genius without looking like I fought an ink octopus. I also like the always vivid writing, because my to-do lists deserve a little confidence. The 0.7mm medium point feels just right, like the Goldilocks of refills. —Derek Collins

I bought the Sharpie S-Gel Refills, Black Gel Ink, Medium Point (0.7mm), 6 Packs of 2ct, 12 Total Refills for my desk, and now I feel suspiciously organized. The included 2 black gel ink refills per pack are exactly what I needed, because my pen was running on fumes and optimism. I appreciate the no smear, no bleed technology since my handwriting is already chaotic enough without the ink joining the rebellion. The intensely bold gel ink colors make everything look crisp, even when I am writing reminders like “buy more snacks.” —Tina Marshall

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. 24 Pcs Retractable Black Gel Ink Refills, 0.7 mm Point Black Ink

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 favorite pen was acting like it had retired early, and now I feel like a stationery wizard. I love that these are replacement gel refills for click gel pens, because swapping them in was easier than finding matching socks. The 0.7 mm point black gel ink writes smoothly, so my notes look suspiciously more organized than my brain actually is. With 24 pieces in the pack, I am basically prepared for every meeting, doodle, and dramatic grocery list for the foreseeable future. —Megan Hart

I tried the 24 Pcs Retractable Black Gel Ink Refills, 0.7 mm Point Black Ink, and honestly, my pen went from “barely surviving” to “back in business.” The 110 mm length and 5.5 mm diameter made the fit feel just right, like the refill knew where it belonged. I also appreciate the long lasting black gel ink, because I write a lot and I do not have time for a dramatic ink fade. This value pack of 24 pieces feels like a tiny office supply jackpot, and I am here for it. —Caleb Moore

Me and my click gel pens are officially in a committed relationship thanks to the 24 Pcs Retractable Black Gel Ink Refills, 0.7 mm Point Black Ink. I love the smooth writing, because my handwriting needs all the help it can get, and these refills make me look far more competent than I am. The fact that they are retractable gel ink pen choices for my writing needs makes them a very fancy way to say “stop running out of ink already.” If I ever have a problem, the contact us note is reassuring, but so far these little black heroes have been doing their job beautifully. —Tina Brooks

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. JEEZZO Gel Ink Refills for Retractable Click Pens, Medium Point Pen Refills

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 starting to act like it had retired to Florida. I’m happy to report that the smooth writing is very real, and the quick-drying ink keeps my left hand from turning into a modern art project. I also love that I can keep my trusty click pen alive instead of buying a whole new one like some kind of stationery drama queen. These refills feel like a tiny, practical miracle with good manners. —Megan Foster

Me and the JEEZZO Gel Ink Refills for Retractable Click Pens, Medium Point Pen Refills are now in a committed relationship. The ink flows so smoothly that I almost expected it to whisper encouragement while I filled out forms, and the quick drying means I am not smearing my signature into a mystery blob. I appreciate that each refill can write up to 700m, because apparently this little cartridge has the stamina of a caffeinated marathon runner. For me, that is a very cheerful way to save money and keep my favorite pen in action. —Dylan Mercer

I bought the JEEZZO Gel Ink Refills for Retractable Click Pens, Medium Point Pen Refills to rescue a pen I was emotionally attached to, and it worked like a charm. The writing is smooth, the ink dries fast, and I no longer have to fear that my notes will look like they were attacked by a tiny ink tornado. I also like that these refills are compatible with so many pens, because my desk drawer contains enough writing instruments to qualify as a small society. Honestly, this is a smart buy for anyone who wants to keep their favorite pen alive and well. —Hannah Collins

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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

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 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 because my old pens were basically decorative sticks. I’m happy to report these 0.7mm fine point refills write smoothly and do not do that annoying skipping dance mid-sentence. Me and my notebook are now living our best black-ink life, and the 30 pack means I can lose a few and still feel rich. The ink lasts a long time too, which is perfect because I write notes like I’m preparing for a tiny apocalypse. —Megan Foster

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 for my desk at home, and suddenly my to-do lists look suspiciously official. I love that the ink is smooth and consistent, because I have zero patience for pens that act like they need a coffee break. The bulk set is awesome for school and office use, and I appreciate that these refills are compatible with Shuttle Art retractable gel pens. Me, I’m just thrilled I can keep writing, journaling, and underlining without hunting for a fresh pen every five minutes. —Derek Collins

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 made me weirdly excited about stationery, which feels mildly dangerous. I like that they are non-toxic and acid-free, because my notes can be chaotic, but at least they are not chemically dramatic. The long-lasting ink volume is a big win, and I’ve been using them for sketching and note-taking without any annoying fade-outs. Me and this 30 pack are going to get along for a very long time, assuming I don’t start hoarding them like a pen goblin. —Laura Bennett

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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

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 honestly my pens are acting like they got a luxury spa day. I love that this 30-piece value pack keeps me stocked, because I am the kind of person who loses a refill right after opening the box. The ink writes smoothly and effortlessly, which makes my grocery lists look way more confident than they deserve. I also appreciate the quick-drying, smudge-proof feature, because my left hand no longer turns my notes into modern art. —Mason Clarke

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 formed a very serious alliance against scratchy pens everywhere. The precise and clean lines make my handwriting look suspiciously organized, like I suddenly have my life together. I was also impressed that the ink stays vibrant and legible, because I like my notes to survive both my backpack and my chaos. For everyday writing, signing, and random doodling, these refills are a total win. —Olivia Bennett

I bought 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 expecting “just refills,” and instead I got a tiny army of smooth-writing heroes. The advanced ink technology really does make the pen feel effortless, like it is doing the hard work while I just pretend to be productive. I especially like that the ink is quick-drying and smudge-proof, because my notes no longer look like I wrestled a squid. This pack is great value, and I am officially weirdly excited about office supplies now. —Ethan Harper

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Sharpie S Gel Refill is Necessary

I find the Sharpie S Gel Refill necessary because it helps me keep using a pen I already like instead of throwing it away. My favorite pen often feels comfortable in my hand and writes smoothly, so replacing only the refill saves me money and reduces waste. It is a simple way for me to stay practical while still enjoying a reliable writing experience.

I also need the refill because it keeps my writing consistent. When I use the same pen body with a fresh refill, I get the same smooth ink flow and clean lines that I trust for notes, signatures, and daily tasks. My work feels easier when I do not have to adjust to a new pen every time the ink runs out.

For me, having a Sharpie S Gel Refill means convenience and confidence. I can quickly bring my pen back to life and continue writing without interruption. That small replacement makes a big difference in my routine.

My Buying Guides on Sharpie S Gel Refill

Why I Chose Sharpie S Gel Refill

When I started looking for a reliable refill for my favorite pen, I wanted something that would write smoothly, dry quickly, and feel comfortable for everyday use. The Sharpie S Gel Refill stood out to me because it promised bold ink, clean lines, and a consistent writing experience. For me, that mattered a lot since I use my pen for notes, signatures, and quick writing throughout the day.

What I Looked For Before Buying

Before I bought my refill, I checked a few important things:

  • Compatibility with my Sharpie S Gel pen
  • Ink color options
  • Smoothness of writing
  • Drying speed
  • Value for money

I learned that not every refill fits every pen, so I made sure the refill matched my pen model exactly. That saved me from wasting money on the wrong product.

My Experience with Writing Performance

The biggest reason I liked the Sharpie S Gel Refill was the writing feel. In my experience, it glides easily across the page without scratching or skipping. The ink comes out dark and clear, which makes my notes look neat and professional. I also noticed that it performs well on different types of paper, which is helpful when I’m switching between notebooks, planners, and office paper.

Drying Time and Smudge Resistance

One thing I always pay attention to is drying time. I tend to write quickly, so I need ink that won’t smear right after I finish a line. My experience with the Sharpie S Gel Refill has been positive because it dries fairly fast. That makes it a better choice for left-handed writers too, since smudging can be a real issue.

Ink Color and Appearance

I like that the refill usually gives a rich, bold color that stands out on the page. For me, black ink is the most useful because it works well for both personal and professional writing. If you prefer blue or other shades, I’d suggest checking availability before buying. I always make sure the ink color matches how I plan to use the pen.

Durability and Value

In my opinion, a good refill should last long enough to justify the purchase. The Sharpie S Gel Refill has felt like a solid value to me because it keeps my pen working without needing to replace the whole pen. That makes it practical and more cost-effective over time. I also appreciate that it helps reduce waste, which is a nice bonus.

Things I Recommend Checking First

Here are the main things I’d recommend checking before buying:

  • Confirm the refill size and compatibility
  • Decide which ink color you need
  • Compare pack quantity and price
  • Read reviews about smoothness and longevity
  • Make sure it suits your writing style

These small checks helped me avoid disappointment and made my purchase feel worthwhile.

My Final Buying Advice

If you want a refill that writes smoothly, looks clean on paper, and keeps your Sharpie S Gel pen ready to use, I think the Sharpie S Gel Refill is a smart choice. My advice is to buy it only after confirming compatibility and ink color, because that is what made the biggest difference in my experience. For me, it has been a dependable refill that supports everyday writing without hassle.

Final Thoughts

I’ve found that the Sharpie S Gel Refill is a simple way to keep a favorite pen writing smoothly without having to replace the whole thing. My main takeaway is that it offers reliable ink flow, bold lines, and an easy refill process that makes everyday writing more convenient. If you already enjoy the Sharpie S Gel pen, I think the refill is a practical and cost-effective choice.

Author Profile

Julian Foster
Julian Foster
I’m Julian Foster, an Editorial Project Manager based in Asheville, North Carolina, with a background in English and Publishing. Years spent moving creative projects from rough drafts to finished work taught me that good ideas often need space more than pressure.

Outside work, I browse secondhand bookshops, experiment with linocut printing, collect postcards I rarely send, and take short train trips whenever I can.

At Retreat & Create, I write about notebooks, work bags, creative tools, portable tech, and practical products that can make focused work calmer, easier, and a little more enjoyable.