For most users, we recommend the following cartridges for the Canon PIXMA MG3650S for the best balance of cost and convenience:

• Canon PG-540 Black — approximately £11.99 per cartridge, ~6.7p per page
• Canon PG-540XL Black (High-yield) — approximately £21.99 per cartridge, ~3.7p per page
• Canon CL-541XL Colour (High-yield) — approximately £21.99 per cartridge, ~5.5p per page

XL and high-yield cartridges offer more pages per cartridge, reducing the frequency of replacements and often providing better cost per page for regular users of the Canon PIXMA MG3650S.

• Canon PG-540XL Black — approximately £21.99, ~3.7p per page (saves approximately 45% vs standard)
• Canon CL-541XL Colour — approximately £21.99, ~5.5p per page (saves approximately 34% vs standard)

Here's a quick summary of approximate cost per page for the Canon PIXMA MG3650S:

• Black printing (standard): approximately 6.7p per page
• Black printing (XL): approximately 3.7p per page
• Colour printing (standard): approximately 8.3p per page
• Colour printing (XL): approximately 5.5p per page

You can find compatible cartridges for the Canon PIXMA MG3650S at major retailers including Ink Factory, CartridgeMonkey, and Amazon. Use the search links on our main printer page to find current prices and availability. All prices are approximate and may vary.

• Search for cartridges using the printer model number and cartridge name
• Compare prices across different retailers
• Consider buying multipacks or XL cartridges for better value if you print regularly
• Check compatibility before purchasing — ensure the cartridge model matches your printer