The useful question is not whether a printer can be modified in theory. It is whether the exact printer, ink, software, paper, and support path have clear evidence for the work you want to do. A printer sold as a sublimation system has manufacturer-published details for that use. A converted setup changes the intended ink or process on a different printer, so each part of the proposed workflow needs separate verification.
This guide uses “converted printer” to mean a printer not sold as a sublimation printer that someone proposes to fill or operate with sublimation ink. That is a working definition for comparing evidence, not a manufacturer category. The current catalog does not contain a source-verified Epson ET-2800 or ET-2803 sublimation-conversion recipe, so this guide does not recommend either model as a sublimation setup.
What the documented systems establish
The examples below show the kind of evidence a manufacturer-backed system can provide. They do not rank image quality, transfer results, lifetime cost, or reliability.
Scroll horizontally to compare all columns.
| Criterion | Epson SureColor | Sawgrass SG500 and SG1000 | Brother SP1 |
|---|---|---|---|
| What the manufacturer describes | Epson describes the F170 as a turnkey dye-sublimation printer. Its F570 product page describes a 24-inch dye-sublimation printer with Windows and Mac drivers and sublimation-optimized software. | Sawgrass describes both models as purpose-built for sublimation and VersiFlex, with matched components and print-management software. | Brother sells the SP1 as a sublimation printer and lists its SP01 CMYK cartridges and Artspira project workflow. |
| Documented ink boundary | Epson says the F170 is designed for genuine Epson ink bottles only. T49M is the listed bottle system for the F170 and F570 family. | Sawgrass describes matched Sawgrass systems. VersiFlex is a separate print-and-press workflow, not standard sublimation ink; Sawgrass says not to mix it with SubliJet UHD. | Brother lists four 47 mL SP01 cartridges: SP01BKS, SP01CS, SP01MS, and SP01YS. |
| What this evidence does not prove | A supported printer does not establish the imageable area for every app, driver, sheet, or project blank. | The named printer and ink do not make VersiFlex interchangeable with conventional sublimation supplies or settings. | The named printer and cartridge set do not establish a blank-specific setting or printable area. |
Verify a proposed conversion
Ask for written, model-specific evidence before ordering a converted printer or ink kit. A brand family name is not enough because a proposed setup may depend on the exact model, region, installed ink, software, and how the seller prepared the printer.
- Record the full printer model and regional SKU. Confirm that the conversion instructions name that exact model rather than another printer in the same series.
- Identify the proposed ink by manufacturer and exact product code. Check whether the instructions explain what ink is already in the printer and how the new system is introduced.
- Find the seller's complete installation and maintenance instructions. Look for the stated operating system, driver or print application, color workflow, paper, and any required profile.
- Check the printer manufacturer's support and warranty terms for that exact model. If the terms do not answer whether the proposed modification changes service coverage, ask the manufacturer before buying.
- Match a settings source to the actual blank and press. A generic heat chart or a recipe for a different printer is not evidence that the whole project path is supported.
- Confirm supply availability and replacements for the exact converted setup. A one-time fill price does not tell you how much ink is used, how many prints it produces, or the continuing cost.
If a seller cannot provide the exact instructions and replacement-supply path, the setup remains unverified. This is not a claim that every conversion fails or that every modified printer has the same support outcome. The reviewed sources do not establish those outcomes for a particular converted model.
Choose by the support you need
If you want a printer sold for sublimation with a documented ink system, start with a manufacturer-backed model such as the Epson F170, Epson F570, Sawgrass SG500 or SG1000, or Brother SP1. Sawgrass says its SG500 and SG1000 are purpose-built and require no conversions; that is the company's claim about those models, not evidence about conversion outcomes on other printers. Compare documented media formats, software, supply requirements, and footprint in the printer guide, then check the exact printer profiles.
If you already own a different inkjet printer, do not count it as a sublimation setup until the exact conversion path is documented. Compare the purchase and support questions above with the cost and workflow of a printer designed for sublimation. The ink guide explains the model-specific ink systems in this catalog, and the printer settings guide separates known software details from settings the reviewed sources do not establish.
Keep workflow names separate
Some products use similar language for different processes. Sawgrass identifies SubliJet UHD as its conventional sublimation ink workflow and VersiFlex as a print-and-press workflow for natural fibers. Sawgrass warns that the two ink systems should not be mixed because using the wrong ink may damage the printer. The separate VersiFlex Light paper is not a general substitute for conventional sublimation paper.
When a listing says “sublimation compatible,” check the exact process and supply pairing the source describes. A printer's supported process, the ink installed in it, and the blank's coating or fiber composition all need to match the intended transfer method.
What is still unknown
The source set used for this guide does not document an exact converted printer model, complete conversion steps, converted-ink maintenance, or the warranty result of a conversion. It also does not provide comparable test results for dedicated and converted printers. Treat those as unresolved questions, not as a reason to assume either a guaranteed benefit or a universal failure mode.
Sources and review date
Manufacturer product and ink pages were checked on 2026-09-22 and 2026-09-23. The summaries below distinguish each maker's named system from proposed modifications. No conversion test or print-quality comparison was performed.
- Epson SureColor F170: turnkey dye-sublimation positioning, Epson-only bottle statement, and included Mac and Windows print software.
- Epson SureColor F570: model identity, printer format, and software/driver description.
- Sawgrass SG500 and SG1000: purpose-built matched systems and print-management software.
- Sawgrass VersiFlex cartridges: no-mixing warning and distinction between VersiFlex and SubliJet UHD workflows.
- Brother SP1: product identity, cartridge identifiers, and named project workflow.