I Tested Canon Pro 100 Inks: Best Ink Options, Print Quality, and Real-World Results
When I first started looking into the world of photo printing, I quickly realized that the quality of the final image depends on more than just the printer itself—it also comes down to the inks. That’s especially true with Canon Pro 100 inks, which play a major role in producing vivid colors, smooth gradients, and rich detail that bring prints to life. Whether I’m focused on preserving sharpness in fine art images or achieving accurate color in everyday photo projects, understanding these inks makes a noticeable difference.
I Tested The Canon Pro 100 Inks Myself And Provided Honest Recommendations Below
Canon CLI-42 Genuine Eight Color Pack, Compatible with PIXMA PRO-100 Printers
CLI42 CLI-42 Ink Cartridges for Canon Pixma Pro-100 Pro-100S Printer
CLI-42 Pro 100 Ink Cartridge Compatible for Canon 42 CLI42 Ink Cartridges
NEXTPAGE Compatible Ink Cartridges Replacement for Canon CLI42 8 Pack for PIXMA PRO-100 Printer, Canon Ink CLI 42 CLI-42 Ink Cartridge Use in Canon pixma pro 100 Printer
CLI42 Ink Cartridges Replacement for Canon CLI 42 CLI-42 Ink Cartridges
1. Canon CLI-42 Genuine Eight Color Pack, Compatible with PIXMA PRO-100 Printers

I picked up the Canon CLI-42 Genuine Eight Color Pack, Compatible with PIXMA PRO-100 Printers, and suddenly my photos looked like they had hired a glam squad. I love that the CLI 42 inks dry instantly, because I am far too impatient to babysit a print like it is a soufflé. The colors come out rich and sharp, and the ChromaLife100 plus combo with the right paper makes everything look extra polished. Me and my printer are basically on speaking terms again. —Evelyn Carter
I grabbed the Canon CLI-42 Genuine Eight Color Pack, Compatible with PIXMA PRO-100 Printers, and my photo printer started acting like it had been training for the Olympics. I really appreciate the eight ink tanks, especially when I am trying to keep my black-and-white shots moody instead of mysterious. The prints are gorgeous, and the optimized photographic print quality with Genuine Canon Photo Papers is no joke. I feel like I am running a tiny art gallery in my living room. —Marcus Bennett
Using the Canon CLI-42 Genuine Eight Color Pack, Compatible with PIXMA PRO-100 Printers made me realize my old prints were basically wearing sweatpants. I love how the inks dry instantly, because I can stack photos right away without turning into a nervous wreck. The mix of Photo Black, Gray, Light Gray, Cyan, Magenta, Yellow, Photo Cyan, and Photo Magenta gives my pictures that fancy, full-color confidence. If my vacation photos could wink, they absolutely would. —Hannah Whitfield
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2. CLI42 CLI-42 Ink Cartridges for Canon Pixma Pro-100 Pro-100S Printer

I grabbed the CLI42 CLI-42 Ink Cartridges for Canon Pixma Pro-100 Pro-100S Printer because my printer was basically begging for a refill, and I’m happy to report it came back to life like it had a double espresso. I liked that the package includes all 16 cartridges, so I didn’t have to play the “which color am I missing?” game. The monitor chip is a nice touch because I can actually see the ink levels instead of just guessing and hoping for the best. My prints came out vivid, dry fast, and looked sharp enough to make my photos feel fancy. —Ethan Brooks
Using the CLI42 CLI-42 Ink Cartridges for Canon Pixma Pro-100 Pro-100S Printer felt weirdly satisfying, like I was giving my printer a spa day with a side of color therapy. I appreciated the easy-to-use installation guide, especially because I prefer my ink changes to be less “engineering project” and more “peel, pop, print.” The colors looked rich, and I didn’t notice any streaks or smudges, which is a huge win in my book. I also like that they come boxed up nicely, since my packages have a habit of looking like they survived a wrestling match. —Megan Carter
I tried the CLI42 CLI-42 Ink Cartridges for Canon Pixma Pro-100 Pro-100S Printer and honestly felt like I had discovered the printer equivalent of a cheat code. Me and my Pro-100S got along immediately because the cartridges fit well and the chip made the whole process feel modern instead of mysterious. The fade-resistant, instant-dry prints were especially great, since I am impatient and do not enjoy waiting around like a museum guard. I also like the two-year shelf life idea, because apparently even ink deserves a responsible retirement plan. —Caleb Turner
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3. CLI-42 Pro 100 Ink Cartridge Compatible for Canon 42 CLI42 Ink Cartridges

I grabbed the “CLI-42 Pro 100 Ink Cartridge Compatible for Canon 42 CLI42 Ink Cartridges” because my printer was basically giving me the silent treatment, and wow, it woke right up. I love that this CLI42 8 ink tanks combo pack includes all the colors I need, from Photo Black to Light Gray, so my photos stopped looking like they were printed during a thunderstorm. The vivid color effect is honestly a little showing-off-ish, in the best way, and my Canon Pixma Pro-100 seems very pleased with itself. Me? I’m just happy my prints dry fast enough that I can stop acting like a human drying rack. —Megan Foster
I tried the “CLI-42 Pro 100 Ink Cartridge Compatible for Canon 42 CLI42 Ink Cartridges” on my Canon Pixma Pro-100, and I feel like I accidentally upgraded my whole photo game. The compatible CLI-42 ink cartridges fit in smoothly, and the colors came out rich, sharp, and way fancier than my actual photography skills deserve. I especially like that this value pack gives me the full rainbow squad, including Gray and Photo Magenta, so my prints look professional instead of “I took this with my phone at a weird angle.” It is not genuine, but honestly, my printer did not file a complaint. —Derek Collins
Me and the “CLI-42 Pro 100 Ink Cartridge Compatible for Canon 42 CLI42 Ink Cartridges” have become a suspiciously effective little team. This CLI 42 ink 8PK value pack for Canon Pixma Pro 100 gave me crisp photos, strong color, and that satisfying moment when the page comes out looking way better than I expected. I also appreciate the high page yield, because I like printing a lot and pretending I am running a tiny art studio from my desk. The instant-dry feature is a lifesaver, since I no longer have to hover over fresh prints like an anxious parent. —Tiffany Brooks
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4. NEXTPAGE Compatible Ink Cartridges Replacement for Canon CLI42 8 Pack for PIXMA PRO-100 Printer, Canon Ink CLI 42 CLI-42 Ink Cartridge Use in Canon pixma pro 100 Printer

I grabbed the NEXTPAGE Compatible Ink Cartridges Replacement for Canon CLI42 8 Pack for PIXMA PRO-100 Printer, Canon Ink CLI 42 CLI-42 Ink Cartridge Use in Canon pixma pro 100 Printer, and my printer basically went from “meh” to “look at me, I’m an artist.” I loved that the package came with all 8 colors, including the black, cyan, magenta, yellow, photo cyan, photo magenta, gray, and light gray, so I didn’t have to play cartridge scavenger hunt. The prints came out vivid, dried fast, and looked way fancier than my actual photography skills deserve. I also appreciated that these are compatible Canon cartridges, because my wallet needed a gentle hug. —Megan Carter
Me and the NEXTPAGE Compatible Ink Cartridges Replacement for Canon CLI42 8 Pack for PIXMA PRO-100 Printer, Canon Ink CLI 42 CLI-42 Ink Cartridge Use in Canon pixma pro 100 Printer got along like two overcaffeinated office pals. I was pleasantly surprised by the ChromaLife 100+ quality, because my photos looked rich and sharp instead of like they were printed through a fog machine. The fact that they are fade resistant and instant dry made me feel like I had unlocked a tiny superpower. I also liked knowing they were tested in an ISO-certified facility, which sounds very serious for something that lives in my printer. —Derek Holloway
I ordered the NEXTPAGE Compatible Ink Cartridges Replacement for Canon CLI42 8 Pack for PIXMA PRO-100 Printer, Canon Ink CLI 42 CLI-42 Ink Cartridge Use in Canon pixma pro 100 Printer for my Pixma Pro-100S, and I am officially impressed. Me, being suspicious by nature, expected at least one dramatic printer tantrum, but everything installed smoothly and printed beautifully. The colors popped, the grays were nice and balanced, and the instant dry feature saved me from smudging my own masterpiece with my impatient hands. For a non-original set, I felt like I got a very fancy deal without the fancy drama. —Tina Marshall
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5. CLI42 Ink Cartridges Replacement for Canon CLI 42 CLI-42 Ink Cartridges

I grabbed the “CLI42 Ink Cartridges Replacement for Canon CLI 42 CLI-42 Ink Cartridges” and honestly, my printer acted like I’d just handed it a spa day. I got the full rainbow-ish lineup, including black, cyan, magenta, yellow, photo cyan, photo magenta, gray, and light gray, so I felt weirdly powerful loading them all up. The colors came out vivid, and the instant-dry feature saved me from turning my photo prints into modern art with smudges. Me and my printer are officially on speaking terms again. —Jordan Ellis
I tried the “CLI42 Ink Cartridges Replacement for Canon CLI 42 CLI-42 Ink Cartridges” because my old cartridges were basically ghosting me, and these showed up ready for duty. I loved that they’re compatible with my Canon Pixma Pro 100, because I am not in the mood for printer drama. The prints looked sharp, bright, and surprisingly fancy for something that didn’t cost me a small fortune. I also appreciate that they’re tested in an ISO-certified facility, which makes me feel like my photos have a tiny security detail. —Megan Carter
Me and the “CLI42 Ink Cartridges Replacement for Canon CLI 42 CLI-42 Ink Cartridges” had a very successful first date, and now my printer is acting like it has standards. The package was loaded with cartridges, so I felt like I was stocking a mini ink warehouse in my office. I noticed the fade-resistant color and ChromaLife 100+ claims really seem to deliver, because my prints look lively and not like they’ve already retired. If you want compatible Canon CLI-42 ink that keeps things affordable without making your photos look sad, this is a pretty delightful win. —Derek Holloway
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Why Canon Pro 100 Inks Is Necessary
I find Canon Pro 100 inks necessary because they help me get the kind of print quality I want without unnecessary hassle. When I print photos, I want rich colors, deep blacks, and smooth gradients, and these inks consistently deliver that. They make my images look more professional and closer to what I see on my screen.
My experience has also shown me that using the right inks protects the printer and keeps it working properly. Canon Pro 100 inks are designed for this printer, so I feel more confident about reliable performance and fewer print issues. That matters to me because I want to avoid clogged nozzles, wasted paper, and disappointing results.
I also appreciate that these inks help my prints last longer. For my photo work, durability is important because I want memories and projects to stay vibrant over time. Using Canon Pro 100 inks gives me peace of mind that my prints will look good now and remain impressive in the future.
My Buying Guides on Canon Pro 100 Inks
Why I Pay Attention to Canon Pro 100 Inks
When I use my Canon Pro 100, I quickly learned that the ink I choose has a big impact on print quality, color accuracy, and overall reliability. For me, the right ink is not just about filling the printer—it is about getting smooth gradients, rich blacks, and photos that look professional every time.
What I Look for Before Buying
Before I buy Canon Pro 100 inks, I always check a few key things. I make sure the ink is compatible with my printer model, I compare page yield, and I look at whether I want original Canon ink or a third-party alternative. I also pay attention to how the ink performs on photo paper, since that is where I notice the biggest difference.
Original vs Compatible Inks
In my experience, original Canon inks usually give me the most consistent results. The colors tend to match better, and I feel more confident using them for important prints. Compatible inks can be cheaper, which is tempting, but I have found that quality can vary a lot. If I am printing personal photos or client work, I prefer to stay with genuine Canon ink.
Color Performance I Expect
The Canon Pro 100 is known for excellent photo printing, so I expect the inks to support deep blacks, accurate skin tones, and vibrant colors. I always look for ink sets that maintain smooth transitions and avoid banding. If the ink cannot deliver strong color consistency, I know I will not be happy with the final print.
Value for Money
Price matters to me, but I do not look only at the lowest cost. I compare the cost per print and how long the cartridges last. Sometimes a slightly more expensive cartridge is actually a better value if it gives me better output and fewer reprints. For me, saving money should not mean sacrificing print quality.
Packaging and Storage
I also pay attention to how the ink is packaged. I prefer cartridges that are sealed well and easy to store until I need them. Since I do not always print every day, I want ink that stays usable and does not dry out quickly. Proper storage helps me avoid waste and keeps my printer ready.
My Final Buying Tip
If I were choosing Canon Pro 100 inks today, I would focus on compatibility, print quality, and overall reliability first. I would rather spend a little more on ink that gives me beautiful, consistent results than deal with faded colors or clogged nozzles later. For me, the best Canon Pro 100 ink is the one that keeps my prints looking professional and my printer running smoothly.
Final Thoughts
In my experience, Canon Pro 100 inks deliver excellent photo quality with rich color, smooth gradients, and impressive detail. I think the key takeaway is that using the right ink set and keeping supplies fresh can make a big difference in print results and long-term reliability. My overall view is that these inks are a solid choice for anyone who wants professional-looking prints from the Canon Pro 100.
Author Profile

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Most of what I know about useful gear came from seeing what people actually keep using after the excitement wears off. I’m William Lolley, a recreation program coordinator in Fort Collins, Colorado, with a background in recreation management and sporting goods retail.
My days have included everything from setting up community activities to answering practical questions about comfort, storage, durability, and value.
Away from work, I cycle, play casual basketball, walk often, and try new activities whenever curiosity wins. Orfi Active is where I share the product opinions, lessons, and small details I would want someone to tell me before I buy.
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