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Epson T502 Ecotank Ink Comparison - June 2025
| 1 Best Choice  9.9Exceptional | 2  9.8Exceptional | 3 Best Value  9.7Exceptional | 4  9.6Exceptional | 5  9.4Excellent |
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ModelOsinkjet 502 Ink Refill Bottles for Eco Tank ET-3760 ET-2850 ET-4760 ET-4850 ET-3850, 502 Ink Bottles for ET-15000 ET-4750 ET-2750 ET-2760 Printer T502 Ink Refill Bottles Combo Pack(2BK C M Y) | Model Officenter T502 502 Ink Refill Bottles for Ecotank ET2760 ET-4760 ET2750 ET-3760 ET-2850 ET-15000 ST-4000 ST-2000 ET-3710 ET-3850 ET-3750 ET-4850 ET-3830 ET4750 ET2700 ST3000 ET3700 Printer(2BK C M Y) | Model EPSON 502 EcoTank Ink Ultra-high Capacity Bottle Magenta Works with ET-2750, ET-2760, ET-2850, ET-3750, ET-3760, ET-3850, ET-4850, and other select EcoTank models, Magenta | Model 502 Refill Bottle Black Color to ET-2760 ET-3760 ET-4760 ET-2800,T502 Refill Ink Replacement for Ecotank EcoTank ET-2850 ET-2750 ET-15000 ET-4850 ET-3710 ET-3850 ET-3750 ET-3830 ST-4000 ST-2000,6-Pack | Model Compatible Epson 502 Ink Refill Bottles for Ecotank ET-3760 ET2760 ET2750 ET-4760 ET-2850 ET-15000 ST-4000 ST-2000 ET-3710 ET-3850 ET-3750 ET-4850 ET4750 ET2700 ST3000 ET3700 Printer(2BK C M Y) |
BrandOsinkjet | Brand OFFICENTER | Brand Epson | Brand Ankink | Brand imtfzct |
Reviews | Reviews | Reviews | Reviews | Reviews  |
Tech Specs | ||||
item weight1.96 pounds | item weight 1.63 pounds | item weight 4.8 ounces | item weight 1.94 pounds | item weight 1.61 pounds |
customer reviews4.8 4.8 out of 5 stars 53 ratings 4.8 out of 5 stars | customer reviews 4.7 4.7 out of 5 stars 2, 778 ratings 4.7 out of 5 stars | customer reviews 4.8 4.8 out of 5 stars 8, 897 ratings 4.8 out of 5 stars | customer reviews 5.0 5.0 out of 5 stars 16 ratings 5.0 out of 5 stars | customer reviews 4.9 4.9 out of 5 stars 26 ratings 4.9 out of 5 stars |
package dimensions11.3 x 8.15 x 2.76 inches | package dimensions 9.51 x 6.02 x 2.5 inches | package dimensions - | package dimensions 6.18 x 5.79 x 3.9 inches | package dimensions 10.16 x 5.75 x 2.28 inches |
Review- | Review | Review | Review - | Review - |
Available On  | Available On | Available On   | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1OsinkjetOsinkjet 502 Ink Refill Bottles for Eco Tank ET-3760 ET-2850 ET-4760 ET-4850 ET-3850, 502 Ink Bottles for ET-15000 ET-4750 ET-2750 ET-2760 Printer T502 Ink Refill Bottles Combo Pack(2BK C M Y)
Why we love it
Prints up to 43,500 pages.
Ideal for high-volume printing.
Easy, spill-free refills.
Main highlights- True-to-Life Colors: Rigorously tested for pure hues without reddish or bluish issues. Experience vibrant prints that bring life to your colors.
- Supercharge Your Printing: The 502 ink refill bottles, with extra-large capacity, let you print up to 43,500 pages (24,000 pages in black, 6,500 pages in each color). Unleash printing efficiency with ease( at 5% coverage on A4 paper).
- Hassle-Free Refills: Our 502 ink bottles come with an auto-stop design, ensuring no spills, easy filling, and a stress-free experience. Effortlessly replenish your printers, matching the precision of the OEM.
- Easy Storage: Osinkjet T502 ink Individually packed for your convenience, each bottle is a breeze to store. Have questions? Reach out to us, and we'll respond within 12 hours.
- Compatible Printer：502 ink refill Bottles Replacement for Eco tank ET-2760 ET-4760 ET-2750 ET-3760 ET-2850 ET-15000 ST-4000 ST-2000 ET-3710 ET-3850 ET-3750 ET-4850 ET-3830 ET-4750 ET-2700 ST-3000 ET-3700 ST-C2100 ST-C4100 Printer
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9.8
2OFFICENTER
Officenter T502 502 Ink Refill Bottles for Ecotank ET2760 ET-4760 ET2750 ET-3760 ET-2850 ET-15000 ST-4000 ST-2000 ET-3710 ET-3850 ET-3750 ET-4850 ET-3830 ET4750 ET2700 ST3000 ET3700 Printer(2BK C M Y)
Why we love it
Cost-effective alternative to cartridges.
Easy, spill-free refilling process.
High-quality printing results.
Main highlights- Outstanding performance and high quality: T502 ink bottle contains high-quality dye ink, and the printing is clear to meet your office home printing at any time.
- Extra-large capacity ink bottle, longer replacement interval: 2 bottles of 140ml black ink can print up to 17000 pages, each color bottle can print up to 6000 pages in 70ml (5% coverage).
- Compatible Printer：T502 502 ink refill Bottles for Ecotank ET2760 ET-4760 ET2750 ET-3760 ET-2850 ET-15000 ST-4000 ST-2000 ET-3710 ET-3850 ET-3750 ET-4850 ET-3830 ET4750 ET2700 ST3000 ET3700 ST-C2100 ST-C4100 Printer
- Auto Stop Bottles: The T502 ink bottle is auto-stop designed, no spill, easy fill, and stay chill. Refill your Ecotank&Supertank printers easily, This works as the OEM does.
- 24-hour technical support, Any defective ink can be returned or replaced for free
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9.7
3Epson
EPSON 502 EcoTank Ink Ultra-high Capacity Bottle Magenta Works with ET-2750, ET-2760, ET-2850, ET-3750, ET-3760, ET-3850, ET-4850, and other select EcoTank models, Magenta
Why we love it
Low cost replacement bottles 2
Ultra high capacity ink bottles
Genuine Epson Ink, reliable performance
Main highlights- Ultra high-capacity ink bottles
- Save up to 80 percent with low-cost replacement ink bottles vs. ink cartridges (2)
- Get thousands of pages (1)
- Genuine Epson Ink ― reliable performance, brilliant results
- Epson strongly recommends the use of genuine ink to ensure optimal print quality and performance. Use of non-genuine ink could cause damage not covered under the printer’s ltd. wnty.
- EcoFit ink bottles ― uniquely keyed for easy filling
- Compatible Printers: ET-2700, ET-2750, ET-2760, ET-2850, ET-2980, ET-2988, ET-3700, ET-3710, ET-3750, ET-3760, ET-3830, ET-3843, ET-3850, ET-4750, ET-4760, ET-4850, ET-15000, ST-2000, ST-3000, ST-4000, ST-C2100, ST-C4100
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
