Epson

Epson TM-T20III POS Thermal Receipt Printer Renewed

4.2 (9 reviews)

Fast, reliable USB thermal receipt printing for Square POS systems with 250mm/s monochrome output in a renewed unit.

$179.99*$209.90Save 14%
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

The Epson TM-T20III is a thermal receipt printer built for the demands of retail counters, restaurant service stations, and other point-of-sale environments where speed and reliability matter. Printing at up to 250 millimeters per second, it produces crisp monochrome receipts without the ongoing expense of ink or toner — the thermal print head applies heat directly to specially coated receipt paper to create text, barcodes, and simple graphics. This makes the TM-T20III both economical to operate and low-maintenance over its lifespan.

This renewed unit has been professionally inspected and tested to meet functional and cosmetic standards comparable to a new printer, backed by a 90-day limited warranty. Connectivity is exclusively through USB, which provides a stable, lag-free connection to Square Stand and Square Register hardware. It is important to note that this printer does not include Bluetooth or Wi-Fi, so placement must be within USB cable reach of your POS terminal. For businesses already running or planning a Square-based checkout system, the TM-T20III offers a cost-effective way to add reliable receipt printing without the premium price of a brand-new unit.

Key Features

Compatible with Square Stand and Square register USB only

USB interface ONLY Not blutooth or WIFI

To Use with Square, you must have the Square Stand Or Square Register

printer_technology Thermal

paper_size multi

max_printspeed_color 0.0

max_printspeed_black_white 250.0 pages_per_minute

printer_output Monochrome

Specifications

Brand
Epson
Model
TM-T20III
Condition
Renewed
Printing Technology
Thermal
Print Output
Monochrome
Max Print Speed
250 mm/s
Interface
USB
POS Compatibility
Square Stand, Square Register
Paper Size
Multi
Warranty
90-day limited

Pros & Cons

👍 Pros

  • 250mm/s print speed delivers receipts quickly and keeps checkout lines moving
  • Thermal printing eliminates ongoing ink and toner costs entirely
  • USB connection to Square Stand and Square Register provides a straightforward, reliable POS setup
  • Compact form factor fits easily under counters and in tight retail spaces
  • Renewed condition offers significant cost savings over purchasing new

👎 Cons

  • USB-only connectivity with no Bluetooth or Wi-Fi limits placement flexibility and cable-free setups
  • Only compatible with Square Stand and Square Register, not with Square on standalone tablets or phones
  • Renewed unit comes with only a 90-day warranty compared to the full manufacturer warranty on new units
  • Monochrome output only with no option for color receipt printing or graphics-heavy layouts

Frequently Asked Questions

Yes, but only when connected via USB to a Square Stand or Square Register. It is not compatible with Square on tablets or phones without the Stand or Register hardware.
No, this model has a USB interface only. There is no Bluetooth or Wi-Fi connectivity available on the TM-T20III.
Renewed means the printer has been professionally inspected, tested, and cleaned to work and look like new. It includes a 90-day limited warranty for added assurance.
The printer supports multiple paper sizes for thermal receipt rolls, accommodating standard receipt widths used in retail and hospitality settings.
No, thermal printers use heat to print directly onto thermal receipt paper, so there are no ink or toner cartridges to purchase or replace.