The OFCINK 522 High Capacity (6 Bottles) Ink Refill Bottles Replacement for Epson 522 Ink Use for EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 Printers (660ML) costs $0.0020/GB while the Compatible for T502 Ink Refill Bottles for Eco Tank ET-4850 ET-2850 ET-3850 ET-3760 ET-2760 ET-4760 ET-15000 ET-3950 ET-3830 ET-2980 ET-2988 4750 ET-4950 ET4850 ET2850 Printer, T502 2 Black CMY costs $0.0024/GB. OFCINK 522 High Capacity (6 Bottles) Ink Refill Bottles Replacement for Epson 522 Ink Use for EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 Printers (660ML) offers 18% better value per page as of June 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
OFCINK 522 High Capacity (6 Bottles) Ink Refill Bottles Replacement for Epson 522 Ink Use for EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 Printers (660ML) vs Compatible for T502 Ink Refill Bottles for Eco Tank ET-4850 ET-2850 ET-3850 ET-3760 ET-2760 ET-4760 ET-15000 ET-3950 ET-3830 ET-2980 ET-2988 4750 ET-4950 ET4850 ET2850 Printer, T502 2 Black CMY — Which Is Better Value?
Specification Comparison
| Spec | OFCINK 522 High Capacity (6 Bottles) Ink Refill Bottles Replacement for Epson 522 Ink Use for EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 Printers (660ML) | Compatible for T502 Ink Refill Bottles for Eco Tank ET-4850 ET-2850 ET-3850 ET-3760 ET-2760 ET-4760 ET-15000 ET-3950 ET-3830 ET-2980 ET-2988 4750 ET-4950 ET4850 ET2850 Printer, T502 2 Black CMY |
|---|---|---|
| Brand | OFCINK | SUBLIMAKER |
| Capacity | 10K pages | 10K pages |
| $/page | $0.0020 | $0.0024 |
| Price | $19.99 | $24.29 |
| Retailer | Amazon | Amazon |
| Category | Printer Ink & Toner | Printer Ink & Toner |
| Subcategory | cartridge | cartridge |
Price Across Retailers
OFCINK 522 High Capacity (6 Bottles) Ink Refill Bottles Replacement for Epson 522 Ink Use for EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 Printers (660ML)
Compatible for T502 Ink Refill Bottles for Eco Tank ET-4850 ET-2850 ET-3850 ET-3760 ET-2760 ET-4760 ET-15000 ET-3950 ET-3830 ET-2980 ET-2988 4750 ET-4950 ET4850 ET2850 Printer, T502 2 Black CMY
Which Should You Buy?
Based on current pricing data, the OFCINK 522 High Capacity (6 Bottles) Ink Refill Bottles Replacement for Epson 522 Ink Use for EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 Printers (660ML) offers better value at $0.0020//page compared to the Compatible for T502 Ink Refill Bottles for Eco Tank ET-4850 ET-2850 ET-3850 ET-3760 ET-2760 ET-4760 ET-15000 ET-3950 ET-3830 ET-2980 ET-2988 4750 ET-4950 ET4850 ET2850 Printer, T502 2 Black CMY at $0.0024//page — that's roughly 18% less per page.
The best deal for the OFCINK 522 High Capacity (6 Bottles) Ink Refill Bottles Replacement for Epson 522 Ink Use for EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 Printers (660ML) is $19.99 at Amazon, while the Compatible for T502 Ink Refill Bottles for Eco Tank ET-4850 ET-2850 ET-3850 ET-3760 ET-2760 ET-4760 ET-15000 ET-3950 ET-3830 ET-2980 ET-2988 4750 ET-4950 ET4850 ET2850 Printer, T502 2 Black CMY starts at $24.29 at Amazon.
However, price per page isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each OFCINK 522 High Capacity (6 Bottles) Ink Refill Bottles Replacement for Epson 522 Ink Use for EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 Printers (660ML) and Compatible for T502 Ink Refill Bottles for Eco Tank ET-4850 ET-2850 ET-3850 ET-3760 ET-2760 ET-4760 ET-15000 ET-3950 ET-3830 ET-2980 ET-2988 4750 ET-4950 ET4850 ET2850 Printer, T502 2 Black CMY product page for detailed specifications and price history.
Frequently Asked Questions
Is OFCINK 522 High Capacity (6 Bottles) Ink Refill Bottles Replacement for Epson 522 Ink Use for EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 Printers (660ML) or Compatible for T502 Ink Refill Bottles for Eco Tank ET-4850 ET-2850 ET-3850 ET-3760 ET-2760 ET-4760 ET-15000 ET-3950 ET-3830 ET-2980 ET-2988 4750 ET-4950 ET4850 ET2850 Printer, T502 2 Black CMY a better deal?
As of June 2026, OFCINK 522 High Capacity (6 Bottles) Ink Refill Bottles Replacement for Epson 522 Ink Use for EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 Printers (660ML) offers better value at $0.0020//page compared to Compatible for T502 Ink Refill Bottles for Eco Tank ET-4850 ET-2850 ET-3850 ET-3760 ET-2760 ET-4760 ET-15000 ET-3950 ET-3830 ET-2980 ET-2988 4750 ET-4950 ET4850 ET2850 Printer, T502 2 Black CMY at $0.0024//page. That is approximately 18% better value per page.
What is the price per GB of OFCINK 522 High Capacity (6 Bottles) Ink Refill Bottles Replacement for Epson 522 Ink Use for EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 Printers (660ML)?
The OFCINK 522 High Capacity (6 Bottles) Ink Refill Bottles Replacement for Epson 522 Ink Use for EcoTank ET-2400 ET-2720 ET-2800 ET-2803 ET-2840 ET-4700 ET-4800 ET-4810 Printers (660ML) is currently priced at $0.0020/GB ($19.99 for 10K pages) at Amazon.
Where can I buy Compatible for T502 Ink Refill Bottles for Eco Tank ET-4850 ET-2850 ET-3850 ET-3760 ET-2760 ET-4760 ET-15000 ET-3950 ET-3830 ET-2980 ET-2988 4750 ET-4950 ET4850 ET2850 Printer, T502 2 Black CMY for the cheapest price?
The cheapest price for the Compatible for T502 Ink Refill Bottles for Eco Tank ET-4850 ET-2850 ET-3850 ET-3760 ET-2760 ET-4760 ET-15000 ET-3950 ET-3830 ET-2980 ET-2988 4750 ET-4950 ET4850 ET2850 Printer, T502 2 Black CMY is $24.29 at Amazon, which works out to $0.0024/GB.