---
product_id: 348635005
title: "Epson 774 EcoTank Ink Ultra-high Capacity Bottle Black (T774120-S) Works with ET-4550, 3600, 16500"
brand: "epson"
price: "¥7060"
currency: JPY
in_stock: true
reviews_count: 9
category: "Epson"
url: https://www.desertcart.jp/products/348635005-epson-774-ecotank-ink-ultra-high-capacity-bottle-black-t774120
store_origin: JP
region: Japan
---

# Claria ET Premium dye-based ink Easy, mess-free refill 70mL Ultra-high capacity Epson 774 EcoTank Ink Ultra-high Capacity Bottle Black (T774120-S) Works with ET-4550, 3600, 16500

**Brand:** epson
**Price:** ¥7060
**Availability:** ✅ In Stock

## Summary

> 🖤 Ink smarter, print bolder — never run dry on creativity!

## Quick Answers

- **What is this?** Epson 774 EcoTank Ink Ultra-high Capacity Bottle Black (T774120-S) Works with ET-4550, 3600, 16500 by epson
- **How much does it cost?** ¥7060 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/348635005-epson-774-ecotank-ink-ultra-high-capacity-bottle-black-t774120)

## Best For

- epson enthusiasts

## Why This Product

- Trusted epson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Ink Supply:** Ideal for moderate users—print for months without worrying about constant refills.
- • **Print More, Refill Less:** 70mL EcoFit bottles keep your workflow uninterrupted with ultra-high capacity ink.
- • **Precision Pour, Zero Mess:** Uniquely keyed bottle design ensures foolproof, spill-free refills every time.
- • **Vibrant, True-to-Life Colors:** Claria ET Premium Ink delivers smooth gradations and accurate color reproduction.
- • **Genuine Epson Quality Assurance:** Optimized for EcoTank Photo printers to maintain peak performance and warranty safety.

## Overview

The Epson 774 EcoTank Ink bottle offers 70mL of premium Claria ET dye-based ink designed specifically for EcoTank Photo supertank printers like the ET-8500 and ET-8550. Its uniquely keyed, resealable bottle ensures easy, mess-free refills while delivering vibrant, true-to-life prints. Engineered for longevity and optimal printer performance, this genuine Epson ink keeps your creative projects flowing without frequent interruptions.

## Description

Designed for EcoTank Photo supertank printers, this high-capacity ink offers Claria ET Premium Inks for smooth gradations and accurate color reproductions. Available in 70 mL bottles.

Review: OEM is the best - OEM is always the best. No issues with ET-8550 printer. Best colors always.
Review: Perfectly Matched - My EcoTank Epson ET-8500 is a marvelous machine. I replaced an old Epson with it and here is what I discovered. The 8500 does not accept those old ink cartridges that last but a few weeks of light use. The tanks, or reservoirs, in the printer hold ink dispensed from these bottles. These ink bottles hold 70 milliliters which is just under 2.5 ounces. That is more than the ink reservoirs in the printer hold, but the ink bottles are re-sealable. Dispensing ink into the printer reservoirs could not be easier. The tops of these ink bottles have a plastic puzzle piece shape that matches the ink reservoirs. Furthermore, each of the six colors has a different shape so you cannot inadvertently dispense the wrong color into the wrong reservoir. Just unscrew the cap and press the bottle into the appropriately shaped reservoir and watch for the ink level to rise. Be sure to remove the bottle before the reservoir overflows. There is no fuss or mess. I have never spilled ink onto the printer or my hand when dispensing ink. These bottles of ink are expensive, but unless you print hundreds of pages every day, you will not have to replenish the reservoirs for a long time. I print something perhaps once or twice a week. It's difficult to estimate how many letter-sized sheets of paper I print, but I would guess it is perhaps between five and ten a week, and I literally do not have to replenish the reservoirs more than once a year. I also print text and images on CDs, and the ink adheres to the printable CDs perfectly. This ink, and the printer itself, are a terrific improvement over how Epson used to do things.

## Features

- Amazing image quality — Claria ET Premium Ink with dye-based Photo Black (for smooth gradations and accurate color reproductions)
- High-capacity EcoFit ink bottles — 70 mL bottles uniquely keyed for easy filling
- Genuine Epson ink — ink designed for EcoTank Photo supertank printers
- 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.
- Compatible Printers: ET-8500, ET-8550

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08TB4PW28 |
| Best Sellers Rank | #15,069 in Office Products ( See Top 100 in Office Products ) #702 in Inkjet Printer Ink Cartridges |
| Customer Reviews | 4.8 4.8 out of 5 stars (271) |
| Date First Available | January 20, 2021 |
| Item Weight | 0.634 ounces |
| Item model number | T552120-S |
| Manufacturer | Epson |
| Product Dimensions | 1.73 x 1.73 x 7.05 inches |

## Product Details

- **Brand:** Epson
- **Color:** Photo Black
- **Compatibility Options:** Genuine
- **Compatible Devices:** Printer
- **Compatible Printer Models:** ET-8500, ET-8550
- **Ink Base:** Water
- **Ink Color:** Photo Black
- **Model Name:** T552120-S
- **Page Yield:** 8000
- **Special Feature:** High Yield

## Images

![Epson 774 EcoTank Ink Ultra-high Capacity Bottle Black (T774120-S) Works with ET-4550, 3600, 16500 - Image 1](https://m.media-amazon.com/images/I/612tnpt01NL.jpg)
![Epson 774 EcoTank Ink Ultra-high Capacity Bottle Black (T774120-S) Works with ET-4550, 3600, 16500 - Image 2](https://m.media-amazon.com/images/I/61C2oLmsULL.jpg)
![Epson 774 EcoTank Ink Ultra-high Capacity Bottle Black (T774120-S) Works with ET-4550, 3600, 16500 - Image 3](https://m.media-amazon.com/images/I/71+6s6NCSxL.jpg)
![Epson 774 EcoTank Ink Ultra-high Capacity Bottle Black (T774120-S) Works with ET-4550, 3600, 16500 - Image 4](https://m.media-amazon.com/images/I/71CoanXXKEL.jpg)
![Epson 774 EcoTank Ink Ultra-high Capacity Bottle Black (T774120-S) Works with ET-4550, 3600, 16500 - Image 5](https://m.media-amazon.com/images/I/71K1cyNf2yL.jpg)

## Questions & Answers

**Q: Cual es la diferencia entre esta y la 522?**
A: La 552 es exclusiva de los modelos ET-8500 y ET-8550.  La 522 pertenece a otros modelos. La boquilla No funciona en los ET-8500 ni 8550.

## Customer Reviews

### ⭐⭐⭐⭐⭐ OEM is the best
*by G***L on September 8, 2025*

OEM is always the best. No issues with ET-8550 printer. Best colors always.

### ⭐⭐⭐⭐⭐ Perfectly Matched
*by E***R on June 16, 2025*

My EcoTank Epson ET-8500 is a marvelous machine. I replaced an old Epson with it and here is what I discovered. The 8500 does not accept those old ink cartridges that last but a few weeks of light use. The tanks, or reservoirs, in the printer hold ink dispensed from these bottles. These ink bottles hold 70 milliliters which is just under 2.5 ounces. That is more than the ink reservoirs in the printer hold, but the ink bottles are re-sealable. Dispensing ink into the printer reservoirs could not be easier. The tops of these ink bottles have a plastic puzzle piece shape that matches the ink reservoirs. Furthermore, each of the six colors has a different shape so you cannot inadvertently dispense the wrong color into the wrong reservoir. Just unscrew the cap and press the bottle into the appropriately shaped reservoir and watch for the ink level to rise. Be sure to remove the bottle before the reservoir overflows. There is no fuss or mess. I have never spilled ink onto the printer or my hand when dispensing ink. These bottles of ink are expensive, but unless you print hundreds of pages every day, you will not have to replenish the reservoirs for a long time. I print something perhaps once or twice a week. It's difficult to estimate how many letter-sized sheets of paper I print, but I would guess it is perhaps between five and ten a week, and I literally do not have to replenish the reservoirs more than once a year. I also print text and images on CDs, and the ink adheres to the printable CDs perfectly. This ink, and the printer itself, are a terrific improvement over how Epson used to do things.

### ⭐⭐⭐⭐⭐ Amazing value!
*by E***. on January 17, 2026*

Excellent quality for an excellent printer! Don’t bother going non-oem alternative since it’s not worth it. This one lasts a long time and it doesn’t break the bank.

## Frequently Bought Together

- Epson 552 EcoTank Ink Ultra-high Capacity Bottle Photo Black (T552120-S) Works with EcoTank Photo ET-8500, ET-8550
- Epson 552 EcoTank Ink Ultra-high Capacity Bottle Gray (T552520-S) Works with EcoTank Photo ET-8500, ET-8550
- EPSON 552 EcoTank Ink Ultra-high Capacity Bottle Black (T552020-S) Works with EcoTank Photo ET-8500, ET-8550

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---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-31*