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EcoTank ET-4850 All-in-One Printer

Epson EcoTank ET-4850 All-in-One Printer

78
BUYARY SCORE

Cartridge-free ink tanks and sharp document printing offer great value despite Wi-Fi and scanning quirks.

The Epson EcoTank ET-4850 is a savvy all-in-one workhorse designed for home offices craving cartridge-free ink tanks that stretch to an impressive 7,500 pages per bottle. It charms with crisp document print quality and a multifunction setup that juggles printing, scanning, copying, and faxing with ease. Experts applaud its long-term savings but flag the quirky Wi-Fi dropouts and a stubbornly slow automatic document feeder as workflow speed bumps. Users praise the slick mobile app setup yet note occasional paper jams and nozzle clogs. This printer delivers strong value by slashing running costs—just expect some patience around connectivity quirks for smooth sailing ahead.

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Find Yours

The Scoreboard

Does this improve your life? Considers, health, habits, and environmental impact.

76
FIT
80
EXPERTS
63
USERS
82
VALUE

Benefits

♻️
Less Consumable Waste

Refillable ink tanks reduce single-use cartridge waste compared with cartridge-based printers, lowering landfill plastic.

Lower Energy Draw

PrecisionCore heat-free printing and low-sleep consumption cut electricity demand during regular use.

😌
Reduced Maintenance Stress

Large ink reservoirs mean fewer cartridge swaps, reducing interruptions and messy ink handling.

🪴
Smaller Packaging Footprint

Bulk bottles and refill system reduce packaging volume versus cartridge reliance, lowering material throughput.

🖨️
Cleaner Ink Handling

Integrated, mess-free refill ports minimize direct contact with ink, improving household hygiene routines.

Trade-Offs

🧪
Ink Exposure Risk

Refill bottles reduce cartridges but increase user contact risk from spills and skin staining.

🗑️
Electronics Waste Burden

Large plastic chassis and integrated parts limit repairability, increasing eventual e-waste compared with modular designs.

📶
Connectivity Reliability Strain

Intermittent Wi‑Fi and sleep-mode dropouts cause time loss, stress, and repeated print attempts.

📄
Extra Manual Handling

ADF lacks duplex scanning, requiring manual page flips and extra physical handling for two-sided documents.

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Alternatives

The Epson EcoTank ET-4850 cuts cartridge waste via refillable tanks but trades proprietary liquid-ink chemistry and a mostly plastic, hard-to-repair chassis that raises environmental and ingredient concerns. Consider toner powder monochrome laser printers — preserve low refill frequency, trade particulate toner chemistry, or solid-wax ink color printers — preserve cartridge-free blocks, trade energy‑intensive melting and complex end-of-life.
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Publications

10 LEADING PUBLICATION REVIEWS


78
Logo of PCMag.com

M. David Stone from PCMag highlights the Epson EcoTank ET-4850 as a compelling choice for home and micro offices that require heavy printing with all-in-one functionality. He praises its very low ink cost per page thanks to refillable tanks, making it a bargain over time compared to cartridge-based competitors like the Brother MFC-J4335DW. The ET-4850 offers solid print quality, especially for business documents, and reliable smudge resistance, though photo quality is modest. While its print speeds are adequate, they lag behind some faster cartridge models, and paper handling has limitations—most notably the lack of a single-sheet bypass tray and no duplex scanning in the ADF, which may deter users needing two-sided document scanning. Compact and easy to install, it supports multiple connectivity options and mobile printing. Stone’s balanced review positions the ET-4850 as an Editors’ Choice for users who print frequently and value low running costs despite a higher upfront price.

By M. David Stone
October 29, 2021
78
Logo of TechRadar

Jim Hill from TechRadar highlights the Epson EcoTank ET-4850 as a well-rounded, feature-rich all-in-one inkjet printer tailored for small businesses and home offices. Praising its compact design, large ink capacity, and very low running costs, he emphasizes the strong print quality for monochrome and mixed color documents, supported by Epson’s advanced PrecisionCore print head technology. The included touchscreen and automatic document feeder add to its office-friendly appeal. However, Hill notes some drawbacks, such as the lack of USB Host and NFC connectivity, no duplex scanning capability, and slower scanning speeds. Photographers may find the color accuracy lacking, with photos appearing somewhat flat compared to dedicated photo printers. Despite a relatively high purchase price, the ET-4850 excels at everyday office printing tasks, making it a compelling choice for users prioritizing efficiency and cost savings over photo printing excellence.

By Jim Hill
April 17, 2024
78
Logo of PCMag.com

M. David Stone from PCMag highlights the Epson EcoTank ET-4850 as a compelling choice for home and micro offices that require heavy printing with all-in-one functionality. He praises its very low ink cost per page thanks to refillable tanks, making it a bargain over time compared to cartridge-based competitors like the Brother MFC-J4335DW. The ET-4850 offers solid print quality, especially for business documents, and reliable smudge resistance, though photo quality is modest. While its print speeds are adequate, they lag behind some faster cartridge models, and paper handling has limitations—most notably the lack of a single-sheet bypass tray and no duplex scanning in the ADF, which may deter users needing two-sided document scanning. Compact and easy to install, it supports multiple connectivity options and mobile printing. Stone’s balanced review positions the ET-4850 as an Editors’ Choice for users who print frequently and value low running costs despite a higher upfront price.

By M. David Stone
October 29, 2021
78
Logo of TechRadar

Jim Hill from TechRadar highlights the Epson EcoTank ET-4850 as a well-rounded, feature-rich all-in-one inkjet printer tailored for small businesses and home offices. Praising its compact design, large ink capacity, and very low running costs, he emphasizes the strong print quality for monochrome and mixed color documents, supported by Epson’s advanced PrecisionCore print head technology. The included touchscreen and automatic document feeder add to its office-friendly appeal. However, Hill notes some drawbacks, such as the lack of USB Host and NFC connectivity, no duplex scanning capability, and slower scanning speeds. Photographers may find the color accuracy lacking, with photos appearing somewhat flat compared to dedicated photo printers. Despite a relatively high purchase price, the ET-4850 excels at everyday office printing tasks, making it a compelling choice for users prioritizing efficiency and cost savings over photo printing excellence.

By Jim Hill
April 17, 2024
78
Logo of PCMag.com

M. David Stone from PCMag highlights the Epson EcoTank ET-4850 as a compelling choice for home and micro offices that require heavy printing with all-in-one functionality. He praises its very low ink cost per page thanks to refillable tanks, making it a bargain over time compared to cartridge-based competitors like the Brother MFC-J4335DW. The ET-4850 offers solid print quality, especially for business documents, and reliable smudge resistance, though photo quality is modest. While its print speeds are adequate, they lag behind some faster cartridge models, and paper handling has limitations—most notably the lack of a single-sheet bypass tray and no duplex scanning in the ADF, which may deter users needing two-sided document scanning. Compact and easy to install, it supports multiple connectivity options and mobile printing. Stone’s balanced review positions the ET-4850 as an Editors’ Choice for users who print frequently and value low running costs despite a higher upfront price.

By M. David Stone
October 29, 2021
78
Logo of TechRadar

Jim Hill from TechRadar highlights the Epson EcoTank ET-4850 as a well-rounded, feature-rich all-in-one inkjet printer tailored for small businesses and home offices. Praising its compact design, large ink capacity, and very low running costs, he emphasizes the strong print quality for monochrome and mixed color documents, supported by Epson’s advanced PrecisionCore print head technology. The included touchscreen and automatic document feeder add to its office-friendly appeal. However, Hill notes some drawbacks, such as the lack of USB Host and NFC connectivity, no duplex scanning capability, and slower scanning speeds. Photographers may find the color accuracy lacking, with photos appearing somewhat flat compared to dedicated photo printers. Despite a relatively high purchase price, the ET-4850 excels at everyday office printing tasks, making it a compelling choice for users prioritizing efficiency and cost savings over photo printing excellence.

By Jim Hill
April 17, 2024
78
Logo of PCMag.com

M. David Stone from PCMag highlights the Epson EcoTank ET-4850 as a compelling choice for home and micro offices that require heavy printing with all-in-one functionality. He praises its very low ink cost per page thanks to refillable tanks, making it a bargain over time compared to cartridge-based competitors like the Brother MFC-J4335DW. The ET-4850 offers solid print quality, especially for business documents, and reliable smudge resistance, though photo quality is modest. While its print speeds are adequate, they lag behind some faster cartridge models, and paper handling has limitations—most notably the lack of a single-sheet bypass tray and no duplex scanning in the ADF, which may deter users needing two-sided document scanning. Compact and easy to install, it supports multiple connectivity options and mobile printing. Stone’s balanced review positions the ET-4850 as an Editors’ Choice for users who print frequently and value low running costs despite a higher upfront price.

By M. David Stone
October 29, 2021
78
Logo of TechRadar

Jim Hill from TechRadar highlights the Epson EcoTank ET-4850 as a well-rounded, feature-rich all-in-one inkjet printer tailored for small businesses and home offices. Praising its compact design, large ink capacity, and very low running costs, he emphasizes the strong print quality for monochrome and mixed color documents, supported by Epson’s advanced PrecisionCore print head technology. The included touchscreen and automatic document feeder add to its office-friendly appeal. However, Hill notes some drawbacks, such as the lack of USB Host and NFC connectivity, no duplex scanning capability, and slower scanning speeds. Photographers may find the color accuracy lacking, with photos appearing somewhat flat compared to dedicated photo printers. Despite a relatively high purchase price, the ET-4850 excels at everyday office printing tasks, making it a compelling choice for users prioritizing efficiency and cost savings over photo printing excellence.

By Jim Hill
April 17, 2024
78
Logo of PCMag.com

M. David Stone from PCMag highlights the Epson EcoTank ET-4850 as a compelling choice for home and micro offices that require heavy printing with all-in-one functionality. He praises its very low ink cost per page thanks to refillable tanks, making it a bargain over time compared to cartridge-based competitors like the Brother MFC-J4335DW. The ET-4850 offers solid print quality, especially for business documents, and reliable smudge resistance, though photo quality is modest. While its print speeds are adequate, they lag behind some faster cartridge models, and paper handling has limitations—most notably the lack of a single-sheet bypass tray and no duplex scanning in the ADF, which may deter users needing two-sided document scanning. Compact and easy to install, it supports multiple connectivity options and mobile printing. Stone’s balanced review positions the ET-4850 as an Editors’ Choice for users who print frequently and value low running costs despite a higher upfront price.

By M. David Stone
October 29, 2021
78
Logo of TechRadar

Jim Hill from TechRadar highlights the Epson EcoTank ET-4850 as a well-rounded, feature-rich all-in-one inkjet printer tailored for small businesses and home offices. Praising its compact design, large ink capacity, and very low running costs, he emphasizes the strong print quality for monochrome and mixed color documents, supported by Epson’s advanced PrecisionCore print head technology. The included touchscreen and automatic document feeder add to its office-friendly appeal. However, Hill notes some drawbacks, such as the lack of USB Host and NFC connectivity, no duplex scanning capability, and slower scanning speeds. Photographers may find the color accuracy lacking, with photos appearing somewhat flat compared to dedicated photo printers. Despite a relatively high purchase price, the ET-4850 excels at everyday office printing tasks, making it a compelling choice for users prioritizing efficiency and cost savings over photo printing excellence.

By Jim Hill
April 17, 2024
Play TV Icon

YouTube

5 LEADING EXPERT & INFLUENCER REVIEWS


86
Youtube IconGreg Toope

Greg Toope praises the Epson EcoTank ET-4850 for its faster print speeds, larger paper capacity, and convenient front-loading tray with an auto document feeder—ideal for home offices and small businesses. He highlights its easy ink refill system and robust app setup, while noting its larger size and higher price compared to the ET-2850.

September 11, 2023
78
Youtube IconThe Printer Guy

The Printer Guy provides a balanced, informative comparison of the Epson EcoTank ET-4850 and ET-5180, highlighting the 4850’s strong print quality and higher scanner resolution but slower speeds and lack of card stock support. He favors the 5180 for faster printing and office-ready design, offering clear, practical insights without heavy promotion.

January 4, 2023
86
Youtube IconGreg Toope

Greg Toope praises the Epson EcoTank ET-4850 for its faster print speeds, larger paper capacity, and convenient front-loading tray with an auto document feeder—ideal for home offices and small businesses. He highlights its easy ink refill system and robust app setup, while noting its larger size and higher price compared to the ET-2850.

September 11, 2023
78
Youtube IconThe Printer Guy

The Printer Guy provides a balanced, informative comparison of the Epson EcoTank ET-4850 and ET-5180, highlighting the 4850’s strong print quality and higher scanner resolution but slower speeds and lack of card stock support. He favors the 5180 for faster printing and office-ready design, offering clear, practical insights without heavy promotion.

January 4, 2023
86
Youtube IconGreg Toope

Greg Toope praises the Epson EcoTank ET-4850 for its faster print speeds, larger paper capacity, and convenient front-loading tray with an auto document feeder—ideal for home offices and small businesses. He highlights its easy ink refill system and robust app setup, while noting its larger size and higher price compared to the ET-2850.

September 11, 2023
78
Youtube IconThe Printer Guy

The Printer Guy provides a balanced, informative comparison of the Epson EcoTank ET-4850 and ET-5180, highlighting the 4850’s strong print quality and higher scanner resolution but slower speeds and lack of card stock support. He favors the 5180 for faster printing and office-ready design, offering clear, practical insights without heavy promotion.

January 4, 2023

Social

1 INFLUENCER REVIEW


72
TikTok IconSMart

SMart shares their experience using the Epson EcoTank ET-4850, highlighting its adaptability by converting it with Hippo sublimation inks to achieve impressive printing results. While the review is brief, it conveys a positive tone about the printer’s versatility and output quality. Overall, SMart recommends the EcoTank 4850 as a reliable choice for sublimation projects, emphasizing its practical customization potential.

July 20, 2022
Store Bag Icon

Store Reviews

CUSTOMER REVIEWS FROM 1 STORE


74
Logo of Micro Center

Users on Micro Center praise the Epson EcoTank ET-4850 for its excellent print quality, impressive ink efficiency, and compact design. Many highlight the significant cost savings from the cartridge-free ink tank system, with some sharing long-term experiences of not needing to replace ink for over a year. Reviewers appreciate the straightforward setup process, especially when using the mobile app, and find the wireless connectivity generally reliable, though a few report occasional Wi-Fi drops. The printer’s duplex printing earns positive remarks, while the touchscreen size draws mixed opinions due to its small dimensions. However, several users express frustration with the automatic document feeder (ADF), describing frequent paper jams and unreliable scanning performance that often forces them to scan pages manually. Some customers also mention slow startup times and occasional software quirks, but they still value the overall functionality for home or small office use. A few reviewers criticize the support and documentation quality, noting difficulties with registration and warranty claims. Despite these drawbacks, many Micro Center customers recommend the ET-4850 for its balance of cost savings, print quality, and ease of use, especially for those prioritizing ink economy over heavy-duty scanning needs.

3.9 Stars / Some reviews

Forum Icon

Forum Reviews

CUSTOMER REVIEWS FROM 1 FORUM


55
Logo of Reddit

Reddit users express mixed experiences with the Epson EcoTank ET-4850 All-in-One Printer, highlighting significant issues with WiFi connectivity, slow printing and scanning speeds, and frequent paper jams. Many report frustration with Epson’s lack of effective customer support and unresolved software bugs, particularly related to the printer’s sleep mode causing network dropouts. While some appreciate the printer’s touchscreen design and economical ink usage, the overall sentiment leans negative due to reliability concerns. Users upgrading from other brands often find the ET-4850 less dependable, with some considering a return to previous models, whereas new shoppers are cautioned about potential connectivity and performance drawbacks.

Many comments

Scales Icon

In-Depth Review

Highlights Icon

Highlights

  • Refillable ink system
    Marketed as cartridge-free, user-fillable tanks
  • Low operating cost
    Designed to reduce per-page expenses
  • High-yield ink bottles
    Black ~7,500 pages per bottle
  • Multifunction capabilities
    Print, scan, copy, fax in one
  • High-resolution pigment printing
    4800×1200 dpi with pigment inks
  • Mobile and wired connectivity
    Promoted as having Wi‑Fi, Ethernet, USB
Considerations Icon

Considerations

  • Wi‑Fi instability
    Printer forgets Wi‑Fi; sleep bug
  • Nozzle clogging risk
    Heads clog after infrequent use
  • Paper jams and scan delays
    More jams; slower duplex scanning
  • Third-party ink risks
    Non-OEM ink can cause issues
  • Customer support responsiveness
    Support escalation often unresolved
  • Photo color limitations
    Faded or inaccurate photo colors

Epson’s EcoTank ET-4850 positions itself as a savvy all-in-one solution for home offices and small businesses, promising cartridge-free printing with refillable ink tanks that dramatically cut running costs. It aims to deliver solid print quality at 4800 x 1200 dpi, backed by a multifunction design that includes scanning, copying, and faxing—all wrapped in a compact form factor measuring just under 15 inches wide. While the brand is known for innovative ink technology, this model faces scrutiny over its Wi-Fi connectivity quirks, which can disrupt workflows if left unchecked. The generous ink yield per bottle appeals to heavy users seeking budget relief without sacrificing convenience. Potential buyers should also consider how the automatic document feeder handles batch jobs alongside typical maintenance challenges like nozzle clogging. Whether you’re balancing productivity or cost-efficiency, understanding these nuances will help decide if it fits your daily grind—and why some patience might be part of the package.

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ADF and Scanning Performance

The automatic document feeder (ADF) adds serious multitasking muscle by handling up to 30 sheets at once with flatbed scanning up to legal size (8.5"x14"). While scan resolution hits an impressive hardware max of 2400 dpi plus interpolation capabilities reaching higher detail levels digitally enhanced post-scan, some users note slower speeds during duplex scans due to single-sided ADF design—slowing batch workflows unexpectedly but offering solid image clarity when patience prevails.

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Print Quality (Documents)

For document printing, this model offers crisp text and vibrant colors thanks to its pigment-based CMYK inks capable of 4800 x 1200 dpi resolution. Users generally praise sharpness on office documents though photo prints don’t match dedicated photo printers’ vibrancy or detail levels—typical trade-offs in all-in-one models prioritizing versatility over specialist output quality. The three droplet sizes enhance subtle gradients but occasional fading issues may arise depending on ink choice.

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Ink System and Yield

The EcoTank system shines with its refillable ink tanks designed to replace cartridges entirely, boasting yields like 7,500 pages from a single black bottle. This drastically cuts running costs compared to traditional cartridge printers while reducing plastic waste—a boon for budget-conscious users seeking longevity without frequent replacements. Experts advise sticking with genuine Epson inks for optimal performance as third-party alternatives risk clogging or color shifts, balancing economy against print quality risks inherent in refill systems.

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Connectivity and Wi‑Fi Stability

Connectivity is the lifeblood of any modern printer, and here the ET-4850 delivers a mixed bag. It supports Wi-Fi, Ethernet, and USB connections with added mobile app convenience. However, user reports highlight persistent Wi-Fi dropouts linked to a hidden sleep timer setting that can frustrate workflow. While Ethernet provides a rock-solid fallback, wireless hiccups undercut its promise of seamless integration in busy home offices or small businesses. This instability remains one of the more significant pain points despite Epson’s firmware updates.

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Reliability and Maintenance (Nozzle/Clogging)

Long-term reliability hinges on consistent nozzle function; however intermittent clogging complaints emerge from infrequent use scenarios common among home users who let heads dry out between jobs. Routine maintenance cycles can clear blockages but require patience since multiple cleanings might be necessary before restoring full functionality—testing brand claims around low upkeep needs versus real-world experience where drying affects output consistency notably if usage lapses are long enough.

Conclusion

Navigating the world of home-office printers, this model stakes its claim with a refillable ink system that slashes supply costs but stumbles on Wi-Fi stability, where sleep mode-induced disconnects test patience. Its print quality delivers crisp documents, though photo aficionados might find it wanting. The automatic document feeder handles batch scans well, yet duplex speed lags behind peers. Users should brace for occasional maintenance as nozzle clogging looms if printing is sporadic. Compact dimensions fit tight spaces without fuss, making it an appealing choice for budget-conscious professionals who prioritize ink savings over seamless wireless reliability. While not flawless, its strengths in cost efficiency and multifunction utility make it worthy of consideration—especially when paired with wired connections to sidestep network woes and keep productivity humming along smoothly under the surface.

Feature Scores Icon

Feature Scores

This reflects reviews and ratings from established critics, journalists, and users who have evaluated the item. Their opinions provide a comprehensive assessment.

Performance

Print Quality

4/5

Print Speed

4/5

Reliability

3/5

Duty Cycle

4/5

Value

Purchase Price

3/5

Operating Cost

5/5

Consumables Availability

4/5

Design

Form Factor

4/5

Build Quality

3/5

User Interface Design

4/5

Health

Ink Toxicity

3/5

Emissions During Printing

3/5

Allergen Risk

3/5

Safety

Electrical Safety Compliance

3/5

Hot Surface Risk

2/5

Mechanical Safety

3/5

Sustainability

Cartridge Waste

4/5

Energy Efficiency

3/5

Recyclability Programs

3/5

Experience Style

Ease of Setup

3/5

Connectivity Options

4/5

Feature Richness

4/5

Specifications Icon

Specifications

This section outlines the product's key facts, covering essential features, details, dimensions, materials, and any unique characteristics that define its functionality and usability.

Performance

Value

Design

Safety

Sustainability

Experience Style

Question Mark Icon

Frequently Asked Questions


9 Questions


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Also Consider


2 Options