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Receipt printers

Receipt printers: thermal, impact and kitchen

A receipt printer has one job: print a slip in a second or two, every time, for years. Almost every counter printer sold today is direct thermal. The choices that matter are paper width, how it connects, and whether your POS software supports it.

Thermal or impact

Direct thermal printers use heat-sensitive paper and have no ink or ribbon. They are fast, quiet and have few moving parts. The same technology drives thermal label printers; a receipt printer prints on continuous rolls and cuts them instead.

Impact (dot matrix) printers strike an ink ribbon onto plain paper. They are slower and louder, but the paper does not darken near heat, so they are still common in hot kitchens beside grills and fryers. They can also print in two colors and on multi-part paper. For other kinds of impact printing, see the impact printers register.

Many kitchens have moved to thermal printers placed away from heat, or to a kitchen display screen. Ask your POS vendor what it recommends for your layout.

Paper width

  • 80 mm (sold as 3-1/8 inch rolls) is the standard for retail and restaurant counters. It fits itemized receipts, logos and barcodes comfortably.
  • 58 mm (2-1/4 inch rolls) is used by compact and mobile printers, card terminals and many cash registers. Cheaper printers, but more paper changes and cramped receipts.

Roll diameter matters too. A printer that takes larger rolls needs changing less often at a busy counter. Check the roll length on the box, not just the width.

How it connects

InterfaceBest forNotes
USBOne computer or POS terminal next to the printerSimplest; the cable limits placement
EthernetShared printers, kitchen printers, several stationsMost reliable for networked POS; give it a fixed IP address
Wi-FiWhere running a cable is impracticalConvenient, but weak signal causes missed tickets
BluetoothA tablet or phone POS, mobile setupsPairs with one device at a time on many models
SerialOlder registers and legacy POS softwareCheck the cable and settings carefully

Many models ship with interchangeable interface modules or two ports at once. If you might move from a tablet to a networked system, buy one with Ethernet.

Features that matter

  • Auto-cutter. Standard on counter printers. Mobile printers usually tear off by hand.
  • Cash drawer port. Most counter printers have an RJ-11 or RJ-12 style port that kicks the cash drawer open when a sale prints. Check the drawer and printer are compatible; drawers are sold with different cables.
  • Speed. Quoted in millimeters per second. Any current model is fast enough for a single counter; speed matters at a busy lane or a kitchen during a rush.
  • Splash and grease resistance for bars and kitchens, and a buzzer or light to alert kitchen staff to new tickets.
  • Wall mounting for kitchen and bar printers.
  • Paper-saving modes that reduce margins and line spacing, and a paper-low sensor.

Thermal paper

Thermal paper carries a heat-reactive coating. Some coatings have used bisphenol A (BPA) or related compounds, and many suppliers now sell paper labeled BPA-free or phenol-free. Some states regulate bisphenols in receipt paper; if that matters to you, check the paper's specification sheet and any rules in your state.

Thermal prints fade with time, heat, light and contact with plastics or oils. Do not rely on receipts or register reports as long-term records; scan them. Buy paper that matches the printer's width, roll diameter and core size, and store it cool and dark.

Emailed and texted receipts

Most POS systems can send receipts by email or text, and many customers prefer it. You still need a printer for customers who want paper, for kitchen tickets and for gift receipts, but a digital default cuts paper use.

Costs people miss

  • Paper. Over a printer's life, paper costs more than the printer. Compare price per roll and per foot, and check roll length, since cheap rolls are often shorter.
  • Interface modules and cables. Some models are sold without a cable or with only one interface. The cash drawer cable is often separate too.
  • Power supply. Some printers ship without the power adapter. Check the box contents.
  • Print head wear. Thermal heads wear faster with cheap or dusty paper. Clean the head with the maker's cleaning pens or cards when print gets faint.

Before you buy

  1. Choose a model from your POS software's supported list.
  2. Pick 80 mm for a counter, 58 mm only where space or mobility demands it.
  3. Match the interface to the setup: USB for one station, Ethernet for shared or kitchen use.
  4. Confirm the cash drawer port and cable match your drawer.
  5. Use impact or a heat-safe placement for printers near cooking lines.
  6. Buy paper that fits the width, roll diameter and core, and keep spares.

Thermal receipt paper

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3-1/8 inch (80 mm) thermal rolls. Match the roll diameter and core size to your printer.

Prices retrieved from Amazon on 2026-09-29 and may since have changed; the price on Amazon at the time of purchase is the one that applies. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. No manufacturer pays for a place in this list.

Cash drawers

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Printer-driven cash drawers open when a receipt prints. Check the cable matches your printer's drawer port.

Prices retrieved from Amazon on 2026-09-29 and may since have changed; the price on Amazon at the time of purchase is the one that applies. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. No manufacturer pays for a place in this list.