Canon PIXMA G620
Canon PIXMA G620 GI-23 Ink Bottles
The Canon PIXMA G620 is a photo MegaTank printer that prints with GI-23 Black (57 ml), GI-23 Cyan (57 ml), GI-23 Magenta (57 ml), GI-23 Yellow (57 ml), GI-23 Red (57 ml), GI-23 Gray (57 ml). Clever Supplies compatible versions are filled to the original specification and carry a lifetime warranty.
For a photo MegaTank printer like the PIXMA G620, the sensible strategy is simple: keep one spare of the bottle that runs out first, and use sets when you want every slot covered in a single order.
Six inks in a refill tank was a first for Canon — Red and Gray join the usual four to stretch the photo gamut. All six inks are dye-based, the right choice for glossy photo paper even if it means documents are less water-resistant.
Which ink should you buy for the PIXMA G620?
- Compatible Canon GI-23 Black Ink Bottle — $7.43 — usually the first bottle to run low.
- Compatible Canon GI-23 Cyan Ink Bottle — $7.43 — refills the cyan tank alone, one of the six 57 ml dye bottles.
- Compatible Canon GI-23 Magenta Ink Bottle — $7.43 — refills the magenta tank alone, at the same 57 ml fill as the other colors.
- Compatible Canon GI-23 Yellow Ink Bottle — $7.43 — refills the yellow tank alone when that photo color is low.
- Compatible Canon GI-23 Red Ink Bottle — $7.43 — refills the red tank alone, the added color for the wider photo gamut.
- Compatible Canon GI-23 Gray Ink Bottle — $7.43 — refills the gray tank alone, the added bottle for neutral photo shades.
- Compatible Canon GI-23 Set of 6 Ink Bottles — $35.55 — full restock in one box.
Refilling and everyday use
On the PIXMA G620 itself, refill by the tank in front of you: each of the six dye-ink bottles fits only its own tank, so uncap that tank, seat the bottle, and wait for the level line. Do not mix colors or top a tank with a different GI family — the keying exists because the ink formulations differ. If a refill leaves the level sensor confused, run the printer's ink flush or level reset from its maintenance menu.