Best Ink Pen Refills of 2026

"I switched to these refills after needing black ink for my healthcare job. I'm really impressed with how smoothly they write and how quickly the ink dries, avoiding any smearing. For the price, I think they're a fantastic value!"

"I own a gold-plated Cross ballpoint pen from the 80's and was thrilled that these refills fit my old twist-top model perfectly. The black ink is fresh, and the medium nib provides just the right thickness for my writing style. I'm very happy with my purchase."

"It's great to find genuine Cross pen refills online since they're hard to locate in stores. The price for the two-pack is very reasonable, and the quality is exactly what I expected."

"I've found these refills to provide an exceptionally smooth and consistent writing experience with no skipping. The ink dries quickly and the 0.7mm tip feels perfect for my needs. They're also easy to swap in and last a good amount of time, making them a dependable choice for anyone using EnerGel pens."

"I like that I can use these refills to extend the life of my favorite pen, which helps me avoid wasting pens and reduces landfill issues. It's a simple way to be more environmentally conscious while still enjoying great gel ink quality."

"Although I ordered a refill labeled 'lila,' it actually writes in blue ink. I tried two different refills to be sure, but both were blue. That was a bit disappointing since I was hoping for purple."

"I've used a lot of pens over the years, but the Pilot G2 refills have become my absolute favorite. The smoothness and comfort of writing are unmatched, and I appreciate that the ink doesn't bleed through journal pages. The colors are beautiful, and the grip is soft—these pens feel far more elegant than their price suggests. I love that the refills make my favorite pens last, and I highly recommend them to anyone who cares about writing quality."

"After struggling to find a quality refill for my Waterman pen, I discovered that the Pilot G2 gel ink refill fits perfectly. The writing experience is just as smooth as the original, with a flawless fit and a price that can't be beat. I'm completely satisfied and will continue using these refills in my Waterman pen from now on."

"I've been using Pilot G2 pens and refills for over a year, and I love that they are easy to insert and contain more ink than new pens. It's a great way to save money and reduce waste, and the writing quality is always consistent."

"I've been using this refill in my pen since 2018 and it has never failed me—always writes smoothly and without a hitch. It's become my go-to for dependable writing!"

"Whenever I need to replace the ink in my Cross pens, I stick with these refills. The ink flows effortlessly and I never run into issues. I would definitely purchase again when I run out."

"I used to love my Cross Edge Capless Gel Ink Pen, but the ink started skipping and felt unreliable. I even tried alternatives like the Uni-ball 207 Gel refills, which fit better and provided a more consistent experience. Unfortunately, my last batch of refills leaked, so I've switched to Sharpie Pens for now, since they just work without the hassle."

"After swapping out the generic refill in my Kate Spade pen for a Parker one, I'm thrilled with the difference. The Parker refill writes incredibly smoothly, never skips, and feels like a real upgrade. Now, my favorite pen finally works the way it should. Great value—I'll be buying Parker ballpoint pens next!"

"I purchased these Parker QUINKflow refills for my Jotter because I needed black ink. They fit perfectly and the ink delivers crisp, clean lines every time. There's no blotting or bleeding, and the writing is always consistent. Highly recommend these for anyone who wants reliability and professional results."

"My wife, who deals with arthritis, needed a reliable refill for her favorite triangular pen. These Parker Quink cartridges proved to be exceptionally smooth, with a perfect ink flow that doesn't skip or soak the paper. The ink is darker and more water-resistant than others we've tried. Overall, the quality and longevity make these an excellent value."

"I've switched completely to these pens because they erase perfectly and come in multiple styles and colors. The refills work just as well as the original pens, and I appreciate that the erasing leaves no marks behind. My only small gripe is that the ink doesn't last very long, but the overall improvements make up for it."

"I really like that these pens are erasable and write smoothly. It's useful that the ink disappears with heat on fabric, making them great for crafts too. I haven't had any problems with leakage, but I do notice they seem to run out faster than other pens—still, it's worth it for the versatility."

"I’m happy with these ink refills. They write well, erase cleanly, and flow smoothly, and I love that I can buy extra ink for my existing pens at a better price than getting new pens. My only issue is how quickly the ink runs out, especially when I'm writing a lot, but I still prefer these over any alternatives."

"I've used these cartridges for a while and they always deliver flawless performance and smooth, clean lines. The ink dries quickly, and I love the rich color and ease of installation. They truly elevate my writing experience and are perfect for both work and personal notes."

"When I rediscovered my old Cross fountain pen, I tried these cartridges and was amazed by the dark, bold ink and the smooth, wet flow. The pen felt like a premium version, and these have become my new favorite black ink. Just be careful—it can take a little while to dry."

"These cartridges are a perfect fit for my Cross pen and offer great value in the six-pack. The ink is plentiful and of excellent quality—exactly what I needed for my writing sessions."

"I've been a fan of Cross pens for years, so when I needed refills, I was relieved to find them easily on Amazon. The refills write smoothly and fit perfectly, keeping my cherished pen in use. I hope Cross continues making these available online."

"I rely on these Cross refills to keep my vintage pen going after 45 years. It's great to see such consistency and quality—I'm always happy when the ink flows smoothly and the pen keeps working."

"Although I was initially drawn to the product by the sleek image of floating refills, I was a bit let down by the ordinary packaging and the ink not being quite as dark as my other pens. Still, I can’t deny that these refills write beautifully and fit my pen perfectly, so I’d recommend them for anyone who values quality writing instruments."

"I’m thrilled with how comfortable these pens feel, and I love that they make my handwriting look so neat and pretty. The quality is outstanding, and I’m confident it’ll last me a long time. Plus, the price was just right!"

"The G2 is my favorite pen for writing—it glides smoothly and doesn’t smear. If you drop it, though, the tip might get scratchy, but luckily, refills are easy to swap in. As Rick Hunter used to say, 'it works for me.'"

"I use these refills in black, blue, and purple, and they fit my pen perfectly. The ink is quick to dry and there’s no leaking, which is important for me. Great value overall!"

"I've always depended on the Pilot Precise V5, and these refills are a total game-changer for me. They’re incredibly convenient and help me save money, since I no longer need to buy a new pen every time. The ink quality matches the original—smooth, precise, and never skips or blots. The eco-friendly aspect is a huge bonus, and installation is a breeze. If you use V5 pens often, these refills are a must-have."

"I’m very particular about my pens, especially the feel and extra-fine point. When my favorite pen ran dry and I couldn’t find a replacement, discovering these cartridges was a huge relief. They fit perfectly, write beautifully, and dry instantly—no smears even on newspaper crosswords. Now I never have to toss out my favorite pens again!"

"As someone who writes daily for work and art, these pens and their refills have become essential. The writing experience is super smooth, and the option to buy refills in bulk is a big plus. It really is like a G2 Pilot, but better."