Epson WorkForce Pro WF-7840 Wireless All-in-One Wide-format Printer
$379.99
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The Epson WF 7840 printer is praised for its excellent print quality, especially for large formats like 11x17, making it ideal for both personal and professional use. Guests appreciate its ease of setup and functionality, including scanning and faxing capabilities. However, concerns arise regarding high ink consumption, firmware issues, and connectivity problems, which can hinder the overall experience. Despite these drawbacks, many guests find it a valuable tool for their printing needs.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
3.8 out of 5 stars with 274 reviews
2 out of 5 stars
16 September, 2026
originally posted on epson.com
(no review title)
This printer is not reliable it doesn't function seamlessly and continuously can not find the correct paper size unless you turn the printer off and then back on.
5 out of 5 stars
26 August, 2026
originally posted on http://www.dell.com/en-us

(no review title)
5
5 out of 5 stars
18 July, 2026
originally posted on epson.com
Very easy to use.
I bought this product a little over a week ago. It is a fantastic printer. I previously had two workforce printers, which were also very good printers. I also have a Epson R 3000 photo printer which works great. My negative towards Epson printers I can no longer find ink for my R3000 printer on their site.
2 out of 5 stars
6 June, 2026
originally posted on epson.com
Beware of firmware updates
I bought this printer, and when it came time to buy more ink, I went on walmart.com and bought some ink cartridges. Turns out, if you don't buy the expensive Epson ones, they will kick out a firmware update so yours don't work. Totally lame. Will not be buying Epson again.
1 reply from Epson Service team - 4 months ago
Dear Saratoga, we are sorry to hear you are disappointed with your Epson printer. Your WF-7840 includes a 1-year limited warranty, plus free technical support for the life of the product. You may reach our Epson Advanced Support Team directly at 1-800-241-5794 Monday through Friday from 7 a.m. to 4 p.m. (PT). Regards, Jacob – The Epson Team.
5 out of 5 stars
2 June, 2026
originally posted on epson.com
(no review title)
I HAVE HAD MINE FOR 5 YEARS AND IS STILL WOKING GREAT FOR ME. I USE IT FOR PERSONAL AND BUSINESS.
5 out of 5 stars
23 May, 2026
originally posted on epson.com
Exceeded my vision of how printers should be designed
New place of employment w/ massive printing and they used Epson - at my wits end with my home network printer(s) - I chose the Epson WF-7840 as a replacement because it was still inkjet (superior in price) over laser as the Epson was touted as having very crisp printing results and speedy. There are only a few things necessary, but most important the setup and configuration should execute flawlessly and it was flawless and fast. Used the quick start and it was NOT outdated like so many are. Did NOT install the software to my PC or MAC, configured the printer's network presence on the printer itself and let the PC and MAC find the printer set it as default. And simply printed. This is how the work Epson printers and scanners work ...continually and not complicated but yet they do conduct super complicated processes. Even the registering process was uber-simple. Thank you!
5 out of 5 stars
12 April, 2026
originally posted on epson.com
(no review title)
This is my 5th Epson WF wide format printer. Each generation is just a little better than the last. I like the automatic print tray extension. Not a fan of the Support to download the driver. Don't need the app. If I wanted the app I would asked for the app. Printer is great. Fax. Scan and save, wonderful. All the basics.
1 out of 5 stars
28 February, 2026
originally posted on epson.com
Firmware turned my printer into a brick
You're recent firmware update has turned my printer into a brick. I do not appreciate being forced to purchase epson ink cartridges to make the printer function. I would rather throw it in the trash than succumb to your attempt to make more money off of me.
1 reply from Epson Service team - 7 months ago
Hi Hurricaner, we are sorry to hear you are having issues with your Epson printer. Your WF-7840 includes free technical telephone support for the life of your product. Our Epson Support Team would be happy to help you and can be reached at (562) 276-4382; Hours: Monday – Friday, 7 a.m. to 4 p.m. (PT). Sincerely, Jacob – The Epson Team.
5 out of 5 stars
12 December, 2025
originally posted on epson.com
Affordable Printer to Print Reduced Size Plans
This printer is fantastic for printing reduced-size plans. We are able to print 13 x 19 plans at home. We have two Epson printers. They are affordable and do a great job printing, scanning, and copying. Super easy to use. The only thing I don't like about them is that when the colored ink runs out, they won't let you print in black and white. To avoid downtime and issues, I always have ink refills on hand. Much faster, cheaper, and way more convenient than having to go to a local printing store to have our plans printed out.
2 out of 5 stars
30 September, 2025
originally posted on epson.com
Avoid this one.
I hate this printer. It randomly disconnects from my wi-fi and won't reconnect. Sometimes for weeks. No matter what I do. Then, one day, it magically reconnects (without me doing anything). The print quality and the speed is excellent, but it does me no good when the stupid thing keeps disconnecting.
1 reply from The Epson Team team - 1 year ago
Hi TLC911911, we apologize about the disappointing experience you are having with your Epson printer's Wi-Fi connection. Your WF-7840 includes free technical support for the life of your product. Please call and let our Epson Support Team assist. Our support number is (562) 276-4382. Our support hours of operation are Monday – Friday, 7 a.m. to 4 p.m. (PT). We’re here to help. Sincerely, Joseph
2 out of 5 stars
17 September, 2025
originally posted on epson.com
Less than Acceptable Scanner
The software for the scanner is horrible. Confusing and unintuitive. Very little ability to adjust scanner settings to get desirable results. Output is inconsistent and not good. The inkjet printing capabilities and output are very good.
1 reply from The Epson Team team - 1 year ago
Hi Sinbad, we are sorry to hear that you are experiencing issues with your printer. Your WF-7840 includes free technical support for the life of your product. Our Epson Support Team would be happy to help and can be reached at (562) 276-4382; Hours: Monday – Friday, 7 a.m. – 4 p.m. PT. Sincerely, Joseph
5 out of 5 stars
27 August, 2025
originally posted on http://www.dell.com/en-us

(no review title)
5
5 out of 5 stars
26 August, 2025
originally posted on http://www.dell.com/en-us

(no review title)
5
5 out of 5 stars
11 August, 2025
originally posted on http://www.dell.com/en-us

(no review title)
5
5 out of 5 stars
11 August, 2025
originally posted on http://www.dell.com/en-us

EXCELLENT ADDITION TO MY HOME OFFICE
INSTALLATION WAS VERY EASY AND THE MANUALS ARE CLEAR. SINCE THE COMPUTER I HAVE DOES NOT HAVE A CD READER, IT WAS VERY CLEAR WHERE TO OBTAIN THE DRIVES AND THE SETUP WAS STRAIGHTFORWARD. IT'S BEEN A FEW WEEKS SINCE I GOT THE PRINTER, AND SO FAR EVERYTHING ABOUT IT IS PERFECT. THE ONLY FEATURE I HAVE NOT TRIED IS THE FAX SINCE I DON'T HAVE A LANDLINE
1 out of 5 stars
3 July, 2025
originally posted on epson.com
Horrible printer
I bought this printer in oct 2024 by Jan 2025 it had a hardware issue so Epson replaced it now it is July and now the replacement has to be returned for same issue but this time they are sending me a refurbished one. This model is a lemon and you should not buy one
1 reply from The Epson Team team - 1 year ago
Hi Kim8, thank you for taking the time to write a review of your new Epson printer. We appreciate your business, and value your feedback. Your WF-7840 includes free technical support for the life of your product, so if you’d like help, feel free to contact us at (562) 276-4382; Hours: Monday – Friday, 7 a.m. to 4 p.m. (PT). Kind Regards, Joseph – The Epson Team.
4 out of 5 stars
28 May, 2025
originally posted on http://www.dell.com/en-us

Good replacement for an 11 year old Epson WF-7520.
A printer for multiple functions for home all around use.
4 out of 5 stars
15 May, 2025
originally posted on http://www.dell.com/en-us

(no review title)
4
2 out of 5 stars
5 May, 2025
originally posted on epson.com
Frustration with ink cartridges
I bought this product a few months ago and it was fine until the firmware update. After the update, the machine doesn't recognize the ink cartridges. I spent time on the helpdesk line and they told me to try new cartridges. Try? These aren't cheap to just try with hope it fixes the problem.
1 reply from The Epson Team team - 1 year ago
Hello Frustrated_Customer, Epson periodically provides firmware updates to address issues of security, performance, minor bug fixes, and to ensure your printer functions as designed. Your WF-7840 was designed to work only with genuine Epson ink cartridges, therefore some updates may affect the functionality of third-party ink. Non-Epson branded or altered Epson cartridges that functioned prior to a firmware update may not continue to function. If we can help with anything else, please reach out to our Epson Support Team at (562) 276-4382; Hours: Monday – Friday, 7 a.m. to 4 p.m. (PT). Sincerely, Joseph – The Epson Team.
1 out of 5 stars
2 April, 2025
originally posted on epson.com
(no review title)
Very difficult to link the printer to my MAC.
1 reply from The Epson Team team - 1 year ago
Hi brentb28, we apologize about the disappointing experience you are having with your Epson printer's Wi-Fi connection. Your WF-7840 includes free technical support for the life of your product. Please call and let our Epson Support Team assist. Our support number is (562) 276-4382. Our support hours of operation are Monday – Friday, 7 a.m. to 4 p.m. (PT). We’re here to help. Sincerely, Joseph – The Epson Team.