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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Build Quality
    2. Dimensions
    3. Expected Maintenance
    4. Display Screen
    5. Cartridge
    6. Scanner Features
    7. Scan Quality
    8. In The Box
    9. Battery
  5. Document
    1. Black & White Documents
    2. Color Documents
    3. Cost-Per-Print
    4. Printing Speed
    5. Document Printing Sizes
  6. Photo
    1. Color Gamut
    2. Color Accuracy
    3. Small Details
    4. Photo Printing Sizes
  7. Mobile App And Connectivity
    1. Connectivity
    2. Mobile App
    3. OS Compatibility
  8. Comments

Epson EcoTank ET-15000 vs Epson EcoTank Photo ET-8550

Side-by-Side Comparison

Products

Epson EcoTank ET-15000
Epson EcoTank Photo ET-8550

Tested using Methodology v1.2

Updated Jun 28, 2024 01:14 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.2

Updated Apr 07, 2025 01:11 PM

SEE PRICE
Amazon.com
Epson EcoTank ET-15000 Picture
Epson EcoTank Photo ET-8550 Picture
TypeAll in One
TechnologyInkjet
SuperTank
Yes
WirelessYes
ColorYes
TypeAll-In-One
TechnologyInkjet
SuperTank
Yes
WirelessYes
ColorYes
  1. Recommended in 4 articles:
  2. Home
  3. Photo
  4. iPhone Photo
  5. Epson

Variants

  • EcoTank ET-15000 (Black)
  • EcoTank ET-15000 (White)
  • EcoTank Photo ET-8550 (Black)
  • EcoTank Photo ET-8550 (White)
  • EcoTank Photo ET-8500 (White)

Review

See Epson EcoTank ET-15000 Review
See Epson EcoTank Photo ET-8550 Review
0 
13 

Our Verdict

Epson EcoTank ET-15000

Epson EcoTank Photo ET-8550

The Epson EcoTank Photo ET-8550 is better than the Epson EcoTank ET-15000. The ET-8550 produces significantly higher-quality documents and photos, and it prints a little faster overall. The ET-8550 also produces higher-quality scans, but unlike the ET-15000, it lacks an automatic document feeder. Regarding the cost per print, the ET-15000 yields more prints, and its replacement ink is cheaper, so it costs less to maintain over time than the ET-8550.

0 

Check Price

Black
EcoTank ET-15000
SEARCH
Amazon.com
Black
EcoTank Photo ET-8550
SEARCH
Amazon.com
White
EcoTank ET-15000
SEE PRICE
Amazon.com
White
EcoTank Photo ET-8550
SEE PRICE
Amazon.com
 
White
EcoTank Photo ET-8500
SEE PRICE
Amazon.com

Main Differences for
Family

Threshold 

0.10

Family 

8.1
8.6

Scan Quality 
 

6.5
9.5

Color Accuracy 
 

4.8
6.8

Scanner Features 
 

7.3
6.2

Full Comparison

Design

Build Quality 
 

7.5
8.0

Build Quality Close Up  

Epson EcoTank ET-15000 Build Quality Close Up
Epson EcoTank Photo ET-8550 Build Quality Close Up

Type  

All in One
All-In-One
Show text

Dimensions 
 

ISO View Picture  

Epson EcoTank ET-15000 ISO View Picture
Epson EcoTank Photo ET-8550 ISO View Picture

Height  

9.4" (24.0 cm)
6.5" (16.6 cm)

Width  

19.6" (49.8 cm)
20.6" (52.2 cm)

Depth  

14.0" (35.5 cm)
14.7" (37.3 cm)

In Use Picture  

Epson EcoTank ET-15000 In Use Picture
Epson EcoTank Photo ET-8550 In Use Picture

Height When In Use 
 

14.5" (36.8 cm)
16.5" (41.9 cm)

Width When In Use 
 

19.6" (49.8 cm)
20.6" (52.2 cm)

Depth When In Use 
 

29.7" (75.4 cm)
30.3" (76.9 cm)

Weight 
 

22.0 lbs (10.0 kg)
25.2 lbs (11.4 kg)
Show text

Expected Maintenance 
 

7.5
8.0

Ink Related Maintenance 
 

Expected
Expected

Drum Unit 
 

No Drum Unit
No Drum Unit
Show text

Display Screen 
 

7.5
9.5

Display Screen Picture  

Epson EcoTank ET-15000 Display Screen Picture
Epson EcoTank Photo ET-8550 Display Screen Picture

Display Screen  

Yes
Yes

Display Screen Size 
 

2.6" (6.6 cm)
4.3" (10.9 cm)

Touchscreen  

Yes
Yes
Show text

Cartridge 
 

10
10

Cartridge Picture In The Printer  

Epson EcoTank ET-15000 Cartridge Picture In The Printer
Epson EcoTank Photo ET-8550 Cartridge Picture In The Printer

Technology  

Inkjet
Inkjet

SuperTank 
 

Yes
Yes

Photo Cartridge 
 

No
Yes

Color  

Yes
Yes

Number Of Color Cartridges 
 

3
5

Black Cartridge Model 
 

T502 Black
Epson 552 Black

Tested Black Page Yield 
 

360 prints
262 prints

Estimated Black Page Yield 
 

6,840 prints
4,978 prints

Color Cartridge Model 
 

T502 Multi-Color
Epson 552 C/M/Y/Pk/Gy

Tested Color Page Yield 
 

215 prints
156 prints

Estimated Color Page Yield 
 

4,574 prints
3,319 prints

Third Party Cartridge 
 

No Cartridges
No Cartridges

Ink Type 
 

Dye And Pigment
Dye And Pigment

High Yield Cartridge 
 

No Cartridge
No Cartridge
Show text

Scanner Features 
 

7.3
6.2

Scanner Flatbed Picture  

Epson EcoTank ET-15000 Scanner Flatbed Picture
Epson EcoTank Photo ET-8550 Scanner Flatbed Picture

Scanner 
 

ADF + Flatbed
Flatbed

ADF Capacity 
 

35 pages
N/A

Scan Speed 
 

5 PPM
2 PPM

Duplex Scanning 
 

No
No

Max Flatbed Scan Size 
 

8.5" x 11"
8.5" x 14"

Max ADF Scan Size 
 

8.5" x 14"
No ADF

Flatbed Hinge Adjustability 
 

0.42" (11 mm)
0.59" (15 mm)

Fax 
 

Yes
No

Copy 
 

Yes
Yes

OCR Included 
 

Software
Software
Show text

Scan Quality 
 

6.5
9.5

Scan Quality Photo  

Epson EcoTank ET-15000 Scan Quality Photo
Epson EcoTank Photo ET-8550 Scan Quality Photo

Max Scan Resolution 
 

1,200 DPI
1,200 DPI

Max Scan Color Depth 
 

24Bit
24Bit
Show text

In The Box  

In the Box Picture  

Epson EcoTank ET-15000 In the Box Picture
Epson EcoTank Photo ET-8550 In the Box Picture
Show text

Battery 
 

Advertised Battery Life 
 

N/A
N/A

Tested Charging Time 
 

N/A
N/A
Document

Black & White Documents 
 

7.0
8.0

B&W Document Picture  

Epson EcoTank ET-15000 B&W Document Picture
Epson EcoTank Photo ET-8550 B&W Document Picture

Color Ink Needed For Black & White 
 

Yes
Yes
Show text

Color Documents 
 

7.5
8.0

Color Document Picture  

Epson EcoTank ET-15000 Color Document Picture
Epson EcoTank Photo ET-8550 Color Document Picture
Show text

Cost-Per-Print 
 

10
10

Printer Total Cost 
 

See details on graph tool
See details on graph tool

Black Cartridge Price 
 

19.99 US$
19.99 US$

Color Cartridge Price 
 

38.95 US$
87.45 US$

Black-Only Printing Cost 
 

0.003 US$/print
0.004 US$/print

Color Printing Cost 
 

0.009 US$/print
0.026 US$/print

Photo Printing Cost 
 

0.023 US$/print
0.070 US$/print

Ink Subscription 
 

No
No
Show text

Printing Speed 
 

7.5
7.8

Printing Speed Video  

Black Only Text Document 
 

16 PPM
15 PPM

Color Document 
 

7 PPM
10 PPM

Photo Printing Time 
 

98.0 s
48.1 s

Single Page Out Time (Black Only) 
 

10.3 s
12.0 s

Duplex Printing 
 

Automatic
Automatic

Input Tray Capacity 
 

270 pages
170 pages
Show text

Document Printing Sizes 
 

Letter (8.5" x 11")  

Yes
Yes

Legal (8.5" x 14")  

Yes
Yes

Tabloid (11" x 17")  

Yes
Yes

A6 (105mm x 148mm)  

Yes
Yes

A5 (148mm x 210mm)  

Yes
Yes

A4 (210mm x 297mm)  

Yes
Yes

Max Paper Weight 
 

297 g/m²
300 g/m²
Show text
Photo

Color Gamut 
 

8.0
9.0

Parrots Picture  

Epson EcoTank ET-15000 Parrots Picture
Epson EcoTank Photo ET-8550 Parrots Picture

Color Range Picture  

Epson EcoTank ET-15000 Color Range Picture
Epson EcoTank Photo ET-8550 Color Range Picture
Show text

Color Accuracy 
 

4.8
6.8

Friends Picture  

Epson EcoTank ET-15000 Friends Picture
Epson EcoTank Photo ET-8550 Friends Picture

Color dE Picture  

Epson EcoTank ET-15000 Color dE Picture
Epson EcoTank Photo ET-8550 Color dE Picture

Color dE Graph  

Epson EcoTank ET-15000 Color dE Graph
Epson EcoTank Photo ET-8550 Color dE Graph

Average Color dE 
 

10.33
6.48
Show text

Small Details 
 

8.5
9.5

Small Details Photo  

Epson EcoTank ET-15000 Small Details Photo
Epson EcoTank Photo ET-8550 Small Details Photo

Max Print Resolution (DPI) 
 

4800 x 1200
5760 x 1440
Show text

Photo Printing Sizes 
 

10
10

Glossy Paper (4" x 6")  

Yes
Yes

Glossy Paper (5" x 7")  

Yes
Yes

Glossy Paper (8" x 10")  

Yes
Yes

Glossy Paper (8.5" x 11")  

Yes
Yes

Glossy Paper (13" x 19")  

Yes
Yes

Borderless Printing 
 

Yes
Yes
Show text
Mobile App And Connectivity

Connectivity 
 

8.0
9.0

Inputs Picture  

Epson EcoTank ET-15000 Inputs Picture
Epson EcoTank Photo ET-8550 Inputs Picture

Ethernet 
 

Yes
Yes

USB Input To Computer 
 

Yes
Yes

Bluetooth 
 

No
No

Wireless  

Yes
Yes

Wi-Fi via Router 
 

Yes
Yes

Wi-Fi Direct 
 

Yes
Yes

External Storage Support 
 

No
Yes

Apple AirPrint 
 

Yes
Yes

Mopria Print Service 
 

Yes
Yes
Show text

Mobile App 
 

10
10

App Printscreen  

Epson EcoTank ET-15000 App Printscreen
Epson EcoTank Photo ET-8550 App Printscreen

Mobile App  

Yes
Yes

App Name  

Epson iPrint
Epson Smart Panel

iOS  

Yes
Yes

Android  

Yes
Yes

Photo (JPEG, PNG) 
 

Android and iOS
Android and iOS

PDF 
 

Android and iOS
Android and iOS

Microsoft Office Files 
 

Android Only
Android Only

Text Files (TXT) 
 

Android Only
Android Only

Webpages (HTML) 
 

Android Only
Android and iOS
Show text

OS Compatibility 
 

Windows  

Fully
Fully

macOS  

Fully
Fully

Chrome OS  

Fully
Fully
Show text

Check Price

Black
EcoTank ET-15000
SEARCH
Amazon.com
Black
EcoTank Photo ET-8550
SEARCH
Amazon.com
White
EcoTank ET-15000
SEE PRICE
Amazon.com
White
EcoTank Photo ET-8550
SEE PRICE
Amazon.com
 
White
EcoTank Photo ET-8500
SEE PRICE
Amazon.com
Back to Top

Epson EcoTank ET-15000

Epson EcoTank Photo ET-8550

Comments

  1. Comparison
 • Posted 1 year ago

Epson EcoTank ET-15000 vs Epson EcoTank Photo ET-8550: Main Discussion

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