How to Refill HP 910 Ink Cartridges: Complete Guide to Supplies, Ink Types, and Best Practices

Question:
I have an HP printer that uses 910 ink cartridges. What items do I need to refill these cartridges, and is there a complete kit for beginners? I’ve never refilled cartridges before, so I’d like to know everything required to get started. Also, should I be using dye ink or pigment ink, and is it safe to switch between them?

Answer:

When it comes to the HP 910 ink cartridges, here’s what you need to know:

1. Supplies for Refilling HP 910 Cartridges

Unlike some models, there isn’t a dedicated refill "kit" for the 910 series because most users follow a simple refill method: flipping the cartridge and carefully dripping ink into it. You can see this demonstrated in a step-by-step video here: HP 910 Cartridge Refill Tutorial (https://youtube/N7Y1nk-D5cc).

For advanced users, there are also transparent casings available, which allow you to transplant chips. These are helpful if you want a more professional setup, but are recommended for experienced users:

• Transparent casing: HP 910 Transparent Cartridge Casing (https://tinyurl.com/yc2optw5)

• Video guide: How to Use Transparent Casings (https://youtube/2DJQLUeTBfA)

2. What Ink Should You Use?

BCH does not manufacture ink labeled for a single cartridge model (such as "910 ink"). Instead, we produce ink for entire brands—HP, Epson, or Canon. For HP cartridges, you can choose from these refill sets:

• Standard 600ml 4-Color Refill Ink for HP (https://bchtechnologies.com/standard-600-ml-4-color-refill-ink-for-hp-kd600x-ch/)

All HP 910 cartridges initially come filled with pigment ink. However, they can safely be converted to dye ink if you prefer.

3. Pigment vs. Dye Ink

The choice between pigment and dye ink often confuses, but here’s the breakdown:

• Dye Ink Advantages:

  • Less expensive than pigment

  • Easy to unclog if it dries

  • Works well for everyday documents and photo printing

  • Modern dye inks have improved UV and water resistance

• Pigment Ink Advantages:

  • More resistant to smudging, fading, and moisture

  • Better suited for professional documents or materials exposed to light and handling

HP printers using pigment ink also run more frequent automatic cleanings to prevent clogs. If you use dye ink instead, the printer will still clean often, making clogs less likely. This is why many users prefer switching to dye ink.

For a detailed explanation of the differences, check out BCH’s comparison article here: Pigment vs. Dye Ink Explained (https://support.bchtechnologies.com/hc/en-us/articles/200555919).

4. Can You Switch or Mix Pigment and Dye Ink?

Switching is possible, but you should do it carefully:

• Dye → Dye: No issues.

• Pigment → Dye: Safe, often improves reliability.

• Dye → Pigment: Possible, but requires extra manual cleanings.

You should avoid long-term mixing of dye and pigment inks because their different chemical bases may cause the pigment to clump, leading to clogs. However, most printers tolerate up to 20% mixing during the transition phase.

BCH also offers clear bases for flushing:

• Clear Dye Base (https://bchtechnologies.com/universal-dye-ink-bas...)

• Clear Pigment Base (https://bchtechnologies.com/universal-pigment-ink...)

Once you’ve fully switched, it’s best to stick with one ink type and one manufacturer to maintain stability.

5. Helpful Resources

We’ve created hundreds of detailed refill and maintenance videos over the past nine years. To find the most relevant content, we recommend searching directly on our BCH YouTube channel (https://youtube.com/@bchtechnologies). Click the magnifying glass icon (🔍) at the top right and enter your keywords—for example, “HP 910 refill.” This method usually works better than Google.

Important Note on Printer Support

Addressing printer issues can be tricky since most problems require hands-on solutions. We cannot provide step-by-step remote repair support, but we do offer in-person evaluations through our Printer Repair Service (https://bchtechnologies.com/printer-repair-service). Due to high demand, appointments are handled on a first-come, first-served basis, and it may take a few weeks before your unit can be serviced. Although our repair costs are not the lowest, many customers prefer to troubleshoot at home using online tutorials, which is why we recommend starting with YouTube resources.

Thank you again for reaching out and for being part of the BCH Technologies community. Your questions help us continue improving our products, tutorials, and support for printer users everywhere.