RNJet ECO H1
Up to 12.7 mm (0.5 in) · 60 mL cartridge · industrial TIJ coding.
RNJet ECO Smart, Cost-Saving Thermal Inkjet Printer
An affordable, controller-free TIJ coder for small & mid-size businesses. Design your layout on your phone over Bluetooth, send it to the printer, and run everything day-to-day from its own built-in touchscreen.
TIJ · Thermal Inkjet
No Controller Needed
RNJet ECO Series
Compact coding. Maximum flexibility.
The RNJet ECO strips away the bulky external controller. It's a self-contained thermal inkjet printer with Bluetooth built in — design your print layout once in the free RNJet mobile app (iOS & Android), send it to the printer wirelessly, and start printing. From there, the printer's own compact touchscreen handles everything day-to-day: choosing or changing layouts, turning printing on and off, and adjusting speed, delay and direction — no laptop, no separate controller box, no complicated setup.
90 m/min
Max print speed (300 dpi)
300 dpi
Print resolution
8 mm
Printing distance
60 mL
Cartridge capacity
Two print heights, one affordable platform
RNJet ECO H1 prints up to 12.7 mm (0.5 in) tall; RNJet ECO T1 prints up to 25 mm (1 in) tall. Both run on the same 60 mL cartridge system, the same app, and the same on-printer touchscreen — so you pick the character height your labels need without switching platforms.
Ready for a quote on the RNJet ECO?
Tell us your product and line speed — we'll recommend ECO H1 or ECO T1.
How It Works
From your phone to the production line in four steps
No controller to configure, no software to install on a PC — the entire setup happens on the phone you already carry.
1. Download the App
Install the free RNJet companion app from the App Store or Google Play.
2. Turn On Bluetooth & Pair
Power on the RNJet ECO and connect it to your phone over Bluetooth in seconds.
3. Design Your Layout
Build your print layout — text, dates, counters, barcodes, logos — right in the app.
4. Send & Start Printing
Send the layout to the printer and start production — no controller required.
Once a layout is on the printer, it stays there. Day to day, operators can choose, delete or change layouts and turn printing on or off right from the RNJet ECO's own touchscreen — the phone is only needed when a new layout has to be designed.
Technical Specifications
RNJet ECO Full Specifications
| Standard Features | |
|---|---|
| Controller | None — layout design via free iOS/Android app, day-to-day control via built-in touchscreen |
| Connectivity | Bluetooth (phone/tablet to printer) |
| Display | Compact on-printer touchscreen |
| No. of Print Heads | 1 |
| Printing Speed | Up to 90 m/min at 300 dpi |
| Resolution | 300 dpi |
| Max. Print Height | ECO H1: up to 12.7 mm (0.5 in) · ECO T1: up to 25 mm (1 in) |
| Printing Distance | Up to 8 mm |
| Printing Orientation | Side printing, downwards, at an angle |
| Surface Compatibility | Porous and non-porous surfaces |
| Warranty | 1 year* |
| Ink & Printing Content | |
| Ink System | Cartridge, 60 mL |
| Printing Content | Variable text, auto-updating dates, time, counters, dynamic data, barcodes, QR codes, logos |
| Operating Conditions | Temp: 10°C – 40°C · Storage: 10°C – 25°C |
*Terms and conditions apply. Check our Refund and Return Policy for full details.
Cartridge Options
Pick the print height your labels need
RNJet ECO T1
Up to 25 mm (1 in) · 60 mL cartridge · industrial TIJ coding.
Applications
What the RNJet ECO prints on
A compact, affordable TIJ coder for small and mid-size production lines across food, beverage, and general packaging.
Real Print Samples
See the RNJet ECO in action
Actual production samples printed with RNJet TIJ printers — the RNJet ECO shares the same cartridge-based print engine as the RNJet H1 and T1.
On-Printer Control
Everything an operator needs, built in
Once a layout is designed and sent from the app, the phone can go back in your pocket. The RNJet ECO's own touchscreen handles production day to day:
- Turn printing on or off
- Select, delete or switch between saved layouts
- Adjust speed, delay, direction & encoder settings
- Monitor ink level and production status
Smart Features
Built for real production lines
Smartphone Setup
Create the print layout once in the free mobile application, then reuse it any time.
Touchscreen Control
Choose, delete or change layouts and manage production settings right on the printer.
Variable Data
Print variable text, dynamic data, time, auto-updating dates and counters.
Barcodes + QR
Print barcodes and QR codes for identification and traceability.
Flexible Orientation
Print from the side, downward or at an angle to match your line.
Multi-Surface
Suitable for both porous and non-porous surfaces.
Related Printers
More from the RNJet TIJ & Piezo lineup
TIJ Printer
Batch Coder
Egg Coding
Piezo Printer
FAQ
RNJet ECO Frequently Asked Questions
No. Design the print layout in the free RNJet mobile app and send it to the printer over Bluetooth, then manage day-to-day printing — on/off, layout selection, speed and settings — directly from the printer's built-in touchscreen.
The RNJet ECO companion app is available for both iOS and Android.
ECO H1 prints up to 12.7 mm (0.5 in); ECO T1 prints up to 25 mm (1 in). Both use 60 mL cartridges.
Yes — the RNJet ECO is built as an affordable, easy-to-deploy TIJ coding solution for lines that don't need a full controller-based system, while still printing variable text, dates, counters, barcodes and QR codes.
Request a Free Quote
Get pricing on the RNJet ECO
Share a few details about your product and production line, and a RNJet USA specialist will follow up with a tailored recommendation and quote.
- Free line assessment & ECO H1 / ECO T1 recommendation
- U.S.-based support from Detroit, Michigan
- 1-year manufacturer warranty*
Request a Quote — RNJet ECO
Fill out the form and our team will respond as soon as possible.