Dejavoo QD4 Thermal Paper Rolls 2 1/4 x 50 ft | BPA-Free American Made

Dejavoo QD4 Paper Size: 2 1/4 x 50 ft Thermal Rolls, BPA-Free and American Made

Thermal receipt paper for the Dejavoo QD4 is 2 1/4 in (58mm) wide, and the roll has to be 40mm across or smaller to fit under the printer cover. These 2 1/4 in (58mm) x 50 ft rolls measure 1.45 in (37mm) on a 1/2 in core. The QD4 prints every card sale at your register, so the roll you load has to fit the first time. This one does: it drops in, the cover closes, and it prints.

The QD4 prints with heat, so there is no ink cartridge or ribbon to buy and nothing to change but the roll. You don't need paper from the company that set up your terminal. Any 2 1/4 in thermal roll that fits under the paper cover works, so you can order when you need it.

Key Features

• ✅ 37mm across, inside the QD4's 40mm roll limit, so the cover closes without forcing it
• ✅ 58mm (2 1/4 in) width is the size the QD4 takes, so the paper feeds straight and does not skew or jam
• ✅ 1/2 in core turns freely in the bay from the first slip to the last
• ✅ Dark, sharp print on every card receipt, with no ink or ribbon in the terminal
• ✅ A warning indicator shows up as the roll runs low, so you can swap it before a sale gets cut off
• ✅ BPA-free and made in the United States

Specifications

▶ Dejavoo QD4 Paper Size and the Rolls That Fit

The QD4 printer takes 58mm (2 1/4 in) thermal paper on a roll up to 40mm in diameter.

✅ 2 1/4 in x 50 ft, the roll on this page: 37mm across on a 1/2 in core.

✅ 2 1/4 in x 75 ft coreless: 38.9mm across, 50% more paper per roll, on our Dejavoo QD4 Coreless Thermal Paper Rolls page.

❌ 2 1/4 in x 85 ft: about 45mm across. The cover will not close.

❌ 2 1/4 in x 230 ft: a register printer roll, far too large.

❌ 3 1/8 in (80mm): too wide; the QD4 takes 2 1/4 in (58mm) paper.

▶ Loading a New Roll in the Dejavoo QD4

1. Pinch the sides of the printer cover at the top of the QD4, next to the tap area, and flip it open away from the screen.
2. Take out the empty core.
3. Set the new roll in the paper bay with the shiny side facing you.
4. Pull a few inches of paper out, close the cover with the end sticking out, and tear off the extra.

Tip: a blank slip with the paper moving means the roll went in the wrong way around. Turn it over and load it again.

▶ How Many Rolls to Order

• 6 rolls: a light volume counter, or a few spares behind the register.

• 12 or 18 rolls: most single registers between orders.

• 24 rolls: a QD4 that prints from opening to close.

• 50-roll case: the lowest cost per roll, enough to keep several terminals stocked.

▶ QD4 Receipts Coming Out Blank, Light, or Jammed

• Nothing printed but the paper moved: the coated side is facing the wrong way. Flip the roll.

• Faint or light gray print on a fresh roll: the print head has residue from earlier paper. Open the cover and wipe the print head with rubbing alcohol on a lint-free cloth or cotton ball, let it dry, and reload.

• The cover pops up or will not latch: the roll measures more than 40mm, which usually means an 85 ft roll. Go back to 50 ft, or use the 75 ft coreless roll.

• Paper bunches or jams: tear off any creased paper so the end is clean and straight, reload, and press the cover until the roller inside it sits flat on the paper.

▶ Why American-Made Paper

A roll wound too big for the cover, a core that sticks, or a coating that prints light will each stop a sale at the counter. Our rolls come off a US production line built to one spec, so the box you open next month matches the one on the counter today.

▶ Storage

The same heat that prints a QD4 receipt will gray a roll left near a window, a heater, or a hot stockroom. Keep spares sealed in their original packaging and open a new pack only when the last one runs out.