Anyone have any good or bad experiences with refilled Cannon ink cartridges by Costco?

TIA

I have never used them but in my experience, I would not use anything but Canon inks IF-you print high quality photographs. However, if you are printing documents, graphs, business stuff, then give them a try.

I have tried over the years using various brands of second party inks for photos and while most people wouldn't see any difference, I do! For my work I use Canon brand in my Pro-100.

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I did once. They do require that you provide them with original Canon (not aftermarket) cartridges to refill. Also, the refills worked OK but were a bit messy (ink on the outside of the cartridges. I don't know if this is a regular thing or just a one-time problem. Not sure whether or not I'd do it again given the messiness and mild hassle factor of turning in the cartridges and then waiting for the refill.

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