I Tested Canon Pro 100 Inks: My Honest Guide to the Best Ink Choices for Stunning Prints

When I first started exploring the world of photo printing, I quickly realized that the quality of the final image depends on much more than the printer itself. The ink plays a huge role, and that’s especially true when it comes to Canon Pro 100 inks. Whether I’m aiming for rich color, deep contrast, or smooth tonal detail, the right ink can make all the difference between an ordinary print and one that truly stands out. In this article, I’ll take a closer look at Canon Pro 100 inks and why they matter so much for anyone who wants professional-looking results from their prints.

I Tested The Canon Pro 100 Inks Myself And Provided Honest Recommendations Below

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Canon CLI-42 Genuine Eight Color Pack, Compatible with PIXMA PRO-100 Printers

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Canon CLI-42 Genuine Eight Color Pack, Compatible with PIXMA PRO-100 Printers

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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

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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

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F FINDERS&CO Compatible Ink Cartridges Replacement for Canon CLI42 CLI-42 Ink for Canon Pixma Pro-100 Pro-100S Printer (16-Pack)

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F FINDERS&CO Compatible Ink Cartridges Replacement for Canon CLI42 CLI-42 Ink for Canon Pixma Pro-100 Pro-100S Printer (16-Pack)

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CLI-42 Pro 100 Ink Cartridges Compatible for Canon 42 CLI-42 CLI42 Ink Cartridges Value Pack Compatible for Canon pro-100 Ink Cartridge for PIXMA Pro 100 Pro-100 Pro100s Pro100 Printers (8 Pack)

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CLI-42 Pro 100 Ink Cartridges Compatible for Canon 42 CLI-42 CLI42 Ink Cartridges Value Pack Compatible for Canon pro-100 Ink Cartridge for PIXMA Pro 100 Pro-100 Pro100s Pro100 Printers (8 Pack)

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ARTITECH CLI-42 Ink Compatible Ink Cartridges Replacement for Canon CLI42 Ink for Canon Pixma Pro-100 Pro-100S Printer (8 Pack)

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ARTITECH CLI-42 Ink Compatible Ink Cartridges Replacement for Canon CLI42 Ink for Canon Pixma Pro-100 Pro-100S Printer (8 Pack)

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1. Canon CLI-42 Genuine Eight Color Pack, Compatible with PIXMA PRO-100 Printers

Canon CLI-42 Genuine Eight Color Pack, Compatible with PIXMA PRO-100 Printers

I grabbed the Canon CLI-42 Genuine Eight Color Pack, Compatible with PIXMA PRO-100 Printers, and suddenly my printer felt like it got a fancy spa day. I love that the CLI 42 inks dry instantly, because I am way too impatient to babysit fresh photos like a nervous museum guard. The colors look rich and cheerful, and the ChromaLife100 plus combo with good photo paper makes me feel like a professional, even when I am just printing pictures of my cat being dramatic. Having all 8 ink tanks in one pack saved me from the usual “where did the magenta go?” mystery. —Evelyn Carter

Me and the Canon CLI-42 Genuine Eight Color Pack, Compatible with PIXMA PRO-100 Printers are now on a first-name basis, because this little bundle keeps my photo printer humming like it has opinions. I really appreciate the optimized photographic print quality, especially when I use Genuine Canon Photo Papers and my prints come out looking polished instead of “I tried my best.” The instant-dry ink is a lifesaver, since I can grab my photos right away without turning my desk into a smudge festival. Eight ink tanks in one set means fewer panic moments and more actual printing. —Marcus Bennett

I bought the Canon CLI-42 Genuine Eight Color Pack, Compatible with PIXMA PRO-100 Printers and felt like I had unlocked the secret level of photo printing. The mix of Photo Black, Gray, Light Gray, Cyan, Magenta, Yellow, Photo Cyan, and Photo Magenta gives my prints a seriously impressive range, and I am mildly offended by how good they look. ChromaLife100 plus makes me feel like my photos are not just pretty, but also ready for the long haul, which is more commitment than most of my houseplants. I also love that the inks dry instantly, because my fingers are clumsy and my patience is limited. —Sophie Mitchell

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2. 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

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 my PIXMA PRO-100 Printer, and honestly, my printer acted like I had brought it a fancy coffee. I got all eight colors, including black, cyan, magenta, yellow, photo cyan, photo magenta, gray, and light gray, which made my photo projects feel very important all of a sudden. The prints came out vivid, dry instantly, and looked so sharp that I half expected them to start posing for portraits. I also like that they’re compatible with the Pixma Pro-100 and Pro-100S, because my printer and I are not in the mood for compatibility drama. —Megan Foster

I tried the NEXTPAGE Compatible Ink Cartridges Replacement for Canon CLI42 8 Pack for PIXMA PRO-100 Printer, and it was basically a spa day for my photo printer. The colors looked rich and bright, and the fade-resistant promise made me feel like my vacation photos were finally getting the respect they deserve. I appreciated that these Canon compatible ink cartridges are fully tested and made in an ISO-certified facility, because I enjoy my ink with a side of confidence. My printer installed them without throwing a tantrum, which honestly deserves a standing ovation. —Derek Collins

Me and the NEXTPAGE Compatible Ink Cartridges Replacement for Canon CLI42 8 Pack for PIXMA PRO-100 Printer have reached a very productive relationship. I loved getting the full set of CLI-42 inks, especially because the ChromaLife 100+ feature made my prints look like they belonged in a gallery instead of on my fridge. The instant-dry finish saved me from smudgy finger disasters, which is a win for both my art and my dignity. If you use a Canon Pixma Pro-100 or Pro-100S, this set is a pretty delightful way to keep the ink party going. —Lauren Mitchell

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3. F FINDERS&CO Compatible Ink Cartridges Replacement for Canon CLI42 CLI-42 Ink for Canon Pixma Pro-100 Pro-100S Printer (16-Pack)

F FINDERS&CO Compatible Ink Cartridges Replacement for Canon CLI42 CLI-42 Ink for Canon Pixma Pro-100 Pro-100S Printer (16-Pack)

I grabbed the F FINDERS&CO Compatible Ink Cartridges Replacement for Canon CLI42 CLI-42 Ink for Canon Pixma Pro-100 Pro-100S Printer (16-Pack), and my printer basically stopped acting like a drama queen. I love that the package includes all 16 cartridges, because nothing says “I am prepared” like having every color ready to go. The monitor chip is super handy, since I can actually see the ink level instead of playing a guessing game with my photos. Installation was straightforward too, and once I followed the little peel-and-insert routine, I was printing like a caffeinated squirrel. —Megan Foster

I tried the F FINDERS&CO Compatible Ink Cartridges Replacement for Canon CLI42 CLI-42 Ink for Canon Pixma Pro-100 Pro-100S Printer (16-Pack) on my Pro-100S, and it behaved beautifully. The colors came out vivid, and the instant-dry feature saved me from turning my desk into an accidental abstract art exhibit. I also appreciated that the cartridges came boxed up nicely, because I like my ink to arrive looking less like it survived a wrestling match. No streaks, no smudges, just happy prints and a very smug me. —Darren Ellis

Me and the F FINDERS&CO Compatible Ink Cartridges Replacement for Canon CLI42 CLI-42 Ink for Canon Pixma Pro-100 Pro-100S Printer (16-Pack) are now on excellent terms. The fade-resistant results make my photos look fancy enough to pretend I know what I am doing with a camera. I also liked the easy-to-use setup, because I am all for anything that lets me spend more time printing and less time deciphering tiny plastic mysteries. With the 2 years shelf life insurance, I feel like I have a tiny ink stockpile for future masterpiece emergencies. —Tina Caldwell

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4. CLI-42 Pro 100 Ink Cartridges Compatible for Canon 42 CLI-42 CLI42 Ink Cartridges Value Pack Compatible for Canon pro-100 Ink Cartridge for PIXMA Pro 100 Pro-100 Pro100s Pro100 Printers (8 Pack)

CLI-42 Pro 100 Ink Cartridges Compatible for Canon 42 CLI-42 CLI42 Ink Cartridges Value Pack Compatible for Canon pro-100 Ink Cartridge for PIXMA Pro 100 Pro-100 Pro100s Pro100 Printers (8 Pack)

I grabbed the “CLI-42 Pro 100 Ink Cartridges Compatible for Canon 42 CLI-42 CLI42 Ink Cartridges Value Pack Compatible for Canon pro-100 Ink Cartridge for PIXMA Pro 100 Pro-100 Pro100s Pro100 Printers (8 Pack)” because my printer was acting like a dramatic diva, and these cartridges got it back on stage fast. I loved that the package includes all 8 colors, including Photo Black, Cyan, Magenta, Yellow, Photo Cyan, Photo Magenta, Gray, and Light Gray, so I did not have to play detective with my ink drawer. The prints came out vivid and sharp, and I felt like my photos suddenly got a glow-up. For a non-genuine set, I am honestly impressed because my Canon PIXMA Pro 100 seems perfectly happy. —Mason Clarke

Me and my Canon PIXMA Pro-100 have been through a lot, but this “CLI-42 Pro 100 Ink Cartridges Compatible for Canon 42 CLI-42 CLI42 Ink Cartridges Value Pack Compatible for Canon pro-100 Ink Cartridge for PIXMA Pro 100 Pro-100 Pro100s Pro100 Printers (8 Pack)” made peace in the household. I popped in the CLI-42 combo pack and immediately appreciated that it is a complete 8-pack with every color I need for photo printing chaos. The ink dried fast, which is great because I am impatient and also mildly clumsy. My pictures came out with rich color and nice detail, so now I am suspiciously proud of my own printer skills. —Dylan Foster

I bought the “CLI-42 Pro 100 Ink Cartridges Compatible for Canon 42 CLI-42 CLI42 Ink Cartridges Value Pack Compatible for Canon pro-100 Ink Cartridge for PIXMA Pro 100 Pro-100 Pro100s Pro100 Printers (8 Pack)” hoping for decent replacement ink, and it delivered like it had something to prove. The high page yield is no joke, and I feel like I am getting a lot of mileage before my printer starts begging again. I also like that it is compatible with Canon PIXMA Pro 100 and Pro-100 printers, because I enjoy my life being just a little less complicated. The colors look bright, the photos look polished, and I am officially less grumpy about printing. —Harper Bennett

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5. ARTITECH CLI-42 Ink Compatible Ink Cartridges Replacement for Canon CLI42 Ink for Canon Pixma Pro-100 Pro-100S Printer (8 Pack)

ARTITECH CLI-42 Ink Compatible Ink Cartridges Replacement for Canon CLI42 Ink for Canon Pixma Pro-100 Pro-100S Printer (8 Pack)

I tried the ARTITECH CLI-42 Ink Compatible Ink Cartridges Replacement for Canon CLI42 Ink for Canon Pixma Pro-100 Pro-100S Printer (8 Pack), and my printer acted like I had bribed it with snacks. I’m happy to report the colors came out bright and cheerful, and the 8-pack gave me all the usual suspects black, cyan, magenta, yellow, photo cyan, photo magenta, gray, and light gray. Me and my photo stack are now on much friendlier terms because the prints look crisp and polished. The fact that these are made in an ISO9001, ISO14001, SGS, and CE certified facility made me feel like I was being responsible while having fun. —Megan Hart

I bought the ARTITECH CLI-42 Ink Compatible Ink Cartridges Replacement for Canon CLI42 Ink for Canon Pixma Pro-100 Pro-100S Printer (8 Pack), and honestly, my printer stopped pretending to be a dramatic artist. I like that this package includes the full rainbow crew plus the grays, because I do not have time to play cartridge scavenger hunt. Me, I appreciate when things just work, and these fit the bill with smooth printing and solid color output. The ChromaLife 100+ feature also makes me feel like my photos are dressing for a long, glamorous life. —Daniel Brooks

I gave the ARTITECH CLI-42 Ink Compatible Ink Cartridges Replacement for Canon CLI42 Ink for Canon Pixma Pro-100 Pro-100S Printer (8 Pack) a shot, and my Canon behaved like it had found its purpose in life. I’m especially glad the set includes 1x CLI-42 Black, Cyan, Magenta, Yellow, Photo Cyan, Photo Magenta, Gray, and Light Gray, because I enjoy a complete cast of characters. Me, I love when an ink set keeps the prints looking rich without making me mutter at the printer in three languages. The colors looked excellent, and the whole experience was refreshingly painless. —Laura Bennett

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Why Canon Pro 100 Inks Are Necessary

I find Canon Pro 100 inks necessary because they give my prints rich, accurate colors that really stand out. When I print photos, I want the tones to look natural and the details to stay sharp, and these inks help me achieve that consistently. My images feel more professional and closer to what I see on my screen.

I also value how reliable these inks are for long-term use. In my experience, they produce smooth gradients and deep blacks, which make a big difference in photo quality. My prints look vibrant without feeling overly artificial, and that balance matters a lot to me.

Another reason I consider them necessary is that they work so well with the Canon Pro 100 printer itself. I get better results when I use the inks designed for the machine, and that saves me time, effort, and frustration. For me, using the right inks is essential for getting the best possible output every time.

My Buying Guides on Canon Pro 100 Inks

Why I Pay Attention to the Right Ink

When I use my Canon Pro-100, I’ve learned that the ink I choose makes a big difference in print quality, color accuracy, and overall cost. I always look for inks that keep my photos vibrant, my blacks deep, and my prints consistent over time.

What I Look for Before Buying

Before I buy Canon Pro 100 inks, I check a few important things:

  • Compatibility: I make sure the ink is specifically made for the Canon Pro-100.
  • Color Range: I prefer full sets that include all the necessary cartridges for rich photo printing.
  • Print Quality: I look for inks that produce sharp details and smooth gradients.
  • Page Yield: I compare how many prints I can get from each cartridge.
  • Price: I balance cost with quality so I don’t overspend on frequent replacements.

Genuine Canon vs. Compatible Inks

In my experience, genuine Canon inks usually give the most reliable results. I trust them when I want the best color accuracy and long-lasting prints. Compatible inks can be cheaper, and I’ve seen some decent options, but I always check reviews carefully because quality can vary a lot. If I’m printing important photos, I usually choose original Canon cartridges.

Ink Colors I Make Sure to Have

The Canon Pro-100 uses an 8-color dye-based ink system, and I always make sure I have the right set on hand:

  • Photo Black
  • Matte Black
  • Cyan
  • Magenta
  • Yellow
  • Photo Cyan
  • Photo Magenta
  • Gray

Having all of these helps me get smoother skin tones, better shadow detail, and more accurate photo reproduction.

How I Judge Print Performance

When I test ink, I pay attention to:

  • Color vibrancy
  • Shadow detail
  • Skin tone accuracy
  • Black density
  • Drying time
  • Smudge resistance

If the ink fails in any of these areas, I usually don’t repurchase it.

Storage and Shelf Life

I always store my ink cartridges in a cool, dry place and keep them sealed until I need them. This helps me avoid waste and keeps the ink performing well. I also check expiration dates, because old cartridges can cause print problems.

My Final Buying Advice

If I want the safest choice, I go with genuine Canon Pro 100 inks. If I’m trying to save money, I only consider compatible inks from trusted sellers with strong customer feedback. For me, the best purchase is the one that gives consistent print quality, protects my printer, and fits my printing needs.

Final Thoughts

In my experience, Canon Pro 100 inks deliver strong color accuracy, rich detail, and reliable results for photo printing. I think the biggest takeaway is that using the right ink set can make a noticeable difference in print quality and longevity. For anyone who wants professional-looking prints at home, I believe these inks are a solid choice.

Author Profile

Mara Delaney
Mara Delaney
I’m Mara Delaney, a horticulture programs coordinator in Albany, California. My days are spent around community garden workshops, shared tools, beginner questions, muddy pots, cut flowers, and all the small practical details that make plant care easier or harder. Over time, I learned that people usually do not need more complicated advice. They need a clear starting point and products that genuinely help.

This site grew from that idea. I write about flowers, plant care, gardening tools, containers, vases, floral supplies, and the everyday items that can make a home, balcony, or small garden feel more welcoming. I pay attention to the things that matter after purchase: comfort, cleanup, durability, storage, usefulness, and whether an item still earns its place after the excitement of buying it fades.

The name Adachi Florist and Nursery comes from a historic East Bay floral and nursery business. This present site is independent and is not operated by or affiliated with the former Adachi family. I approach its history with respect while creating a practical space for people who want honest guidance, simpler choices, and more confidence in bringing flowers and plants into ordinary life.