









🖤 Label like a pro, wirelessly and worry-free.
The LABELWORKS Epson LW-PX400 is a portable, industrial-grade label maker designed for high-resolution, durable labeling on heat shrink tubes and self-laminating wraps. Featuring Bluetooth connectivity, it enables wireless printing from multiple devices and supports Epson PX tapes up to 1" wide. The complete kit includes essential accessories and software, backed by a lifetime warranty for reliable, long-term use in demanding professional environments.
















| ASIN | B08JQNSWL4 |
| Additional Printer functions | Print Only |
| Assembly Instructions Description | No assembly required. |
| Best Sellers Rank | #48,942 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #13 in Safety Label Makers |
| Color Depth | Color comes from the compatible LABELWORKS PX tapes. White, Black, Yellow, Blue, Clear, Green, Red, Orange, Violet, Beige, Silver, Matte, Pearl, Metallic, Fluorescent. |
| Compatible Cartridge | Epson LABELWORKS PX tapes, including PET (polyester) label tape, strong adhesive tape, removable adhesive tape, vinyl tape, self-laminating wrap, heat shrink tubing, magnetic label tape, cleaning tape, and specialty PX tapes such as matte, pearl, metallic, fluorescent, craft paper, and ribbons. Compatible tape widths: 4mm, 6mm, 9mm, 12mm, 18mm, 24mm. |
| Compatible Devices | Laptops, PC, Smartphones, Tablets |
| Control Method | App |
| Controller Type | Power button and Bluetooth toggle button on the printer; label creation and control via Epson Label Editor or mobile apps on connected Android, iOS, Windows, or Mac devices |
| Customer Reviews | 4.4 4.4 out of 5 stars (98) |
| Date First Available | September 22, 2020 |
| Dual-sided printing | No |
| Duplex | No |
| Hardware Interface | USB |
| Included Components | Epson LW-PX400 label printer, AC adapter, USB cable, starter industrial tape cartridge, protective drop guard, Label Editor software, user guide |
| Ink Color | No ink required, but compatible tapes available in multiple colors including black on white, white on black, yellow, red, purple, orange, blue, green, clear, gold, silver, metallic, magnetic, heat-shrink variants, and more |
| Item Weight | 1.3 pounds |
| Item model number | LW-PX400 |
| Manufacturer | LABELWORKS |
| Max Input Sheet Capacity | 1 |
| Max copy resolution black-white | 180 DPI |
| Max copy resolution color | 180 DPI |
| Maximum Black and White Print Resolution | 180 |
| Maximum Color Print Resolution | 180 DPI |
| Maximum Media Size | 24mm (1 inch) label tape width |
| Model Series | LW-PX400 |
| Output sheet capacity | 100 |
| Power Consumption | 12 Watts |
| Print media | Labels |
| Printer Ink Type | Ink-free, color from heat-activated PX tape |
| Processor Count | 1 |
| Product Dimensions | 2.36"D x 5.94"W x 5.41"H |
| Scanner Type | Portable |
| Series Number | 1 |
| Sheet Size | Compatible with Epson LABELWORKS PX tape cartridges: 4mm (203PX), 6mm (206PX), 9mm (209PX), 12mm (212PX), 18mm (218PX), 24mm (224PX) |
| Specific Uses For Product | Wire and cable identification, electrical and datacom labeling, barcode and QR code creation, equipment and asset tagging, compliance and safety labeling, tool and workshop organization, office and file labeling, storage container labeling, heat-shrink wire marking, home organization, kitchen and pantry labeling, garage and closet organization, craft projects, gift labeling, decorative labeling, m… |
| Total USB Ports | 1 |
| UPC | 815407021837 |
| Warranty Type | Lifetime Manufacturer Warranty |
| Wattage | 12 watts |
J**Y
Best Labeler I’ve Ever Had!
Why did you pick this product vs others?: Reviews stated quality was good and very little wasted tape. I found both to be true. This labeler discards about a quarter inch of tape before each label. I’ve had several labelers, and this is the least amount of waste tape I’ve ever seen. Quality is great, tape options are plentiful and customization is fantastic!
P**T
Nice label printer
Easy set up - prints great labels - would recommend.
E**E
A clear winner compared to my last label printers
A clear winner compared to my last label printers DYMO 450 Duo. Epson software and ease of use is far superior than anything DYMO has for their products.
L**Z
Could use some improving
The computer software and mobile app user interface could use a major overhaul. The editing tool to make multiple labels is problematic #1. Users can’t add or remove labels while inside the multi label editor. So adding a feature that could add and remove labels within the editor would be a good start. #2. Users can’t import templates or saved labels into the multi label maker editor. #3. Users can’t make labels with varying multi line text sizes and fonts. #4. When making multiple labels text and fonts have to be input individually for each label. There needs to be an option to apply settings to all labels. #5. There isn’t a ruler or way to measure and verify text sizing like with word doc and other such programs. #6. The google drive and drop box import feature only allows importation of image files. I would have liked to import data files made in word doc or excel where I can actually measure out my labels and text. If these app changes were made then I really don’t see any other issues for myself. Connectivity and pairing is a bit dicey but once connected it works effortlessly. I love that this label maker uses AC power and not a lithium ion battery. This label maker was rebranded from the previous lw-600p and renamed lw-px400 and given a new paint coat and a rubber case with a markup of $69.00 making it go from $100 to $169.00 on epsons website. I really don’t feel like the rubber case justifies the price increase especially when the mobile app still needs a lot of work. I also appreciate the 0.39 margin waste vs the 1” waste of brother label makers. If the app issues are addressed this really would be worth the price. They also dropped the ribbon and iron on labels for the PX tape cartridges 💔
N**G
I love this thing!
It's been great. I've been using their new "label editor" and "mobile label editor" apps. The PC app is good but I have a problem with vertical alignments. The mobile app doesn't have that problem. I love that this take batteries or AC power. It's portable and connects quickly via Bluetooth.
J**P
This little printer rocks.
I think it does a great job for what I need it for. I am currently using gold on clear and it comes out amazing.
L**N
Makes Consistent Wire Tags
I use this primarily for wire tagging. I print 3 lines of nomenclature on 9/16' tape. I interface it using my iPhone 14 via Bluetooth and the Epson App which makes editing and printing fast and easy. You can save tag formats once you get the perfect format. I only wish there was a way to easily flip the top line and bottom line without having to edit/rewrite the nomenclature. I would recommend this printer.
R**W
Great for custom heat shrink
I use this for making custom heat shrink tubing. As an audio installer, there’s no question I did the work now!
I**Y
Super easy to use and the app is also easy to use with lots of function worth spending the extra in this over a basic one
T**.
Works great. Used with PC and phone. both work wonderful. both are MUCH more useful than labelers with built in keyboards and screens.
Trustpilot
5 days ago
2 months ago