4x6 Thermal Labels for Zebra Printers
Verified 4x6 inch (100x150mm) direct thermal label rolls engineered for Zebra ZD421d, ZD420d, GX420d, GK420d, and industrial ZT series printers. Standard 25mm core, zero ink required.
4x6 Direct Thermal Labels 500 Sheets Per Roll Compatible with all Printer
The UK standard for direct thermal courier dispatch. Engineered with high-sensitivity thermal paper, premium permanent acrylic adhesive, and clean tear perforations. Fully certified for 100% direct thermal printer compatibility without ink or ribbons.
Exact Product Technical Specifications
100% Printer Brand Compatibility Guaranteed
- Zebra (ZD421d, ZD420d, GX420d, GK420d)
- Brother (TD-4410D, TD-4520TN, QL-1110NWB, TD-2120N)
- Rollo (Wireless & USB Commercial Thermal Printers)
- Munbyn (ITPP941, Realwriter 408B, Bluetooth Models)
- Dymo (LabelWriter 4XL, 5XL Wide Format Printers)
- Phomemo (PM-246 Pro, M04S Desktop Printers)
- Citizen, TOSHIBA, TSC, Godex & Standard 4" Thermal Desktop Units
UK Courier Barcode & Logistics Approved
- Royal Mail Click & Drop (2D Barcode Standard)
- DPD & DPD Local (Shipping & Returns)
- Evri / Hermes (ParcelShop & Courier Dispatch)
- Amazon Prime & FBA Shipping Consignments
- Yodel, FedEx, DHL Express & UPS Parcels
Zebra Thermal Printer Models & Specifications
Cross-reference your Zebra printer model to verify label roll dimensions and core specifications.
| Zebra Model | Printer Type | Resolution | Core Support | Recommended Label Roll |
|---|---|---|---|---|
| Zebra ZD421d | 4" Next-Gen Direct Thermal Desktop Printer | 203 / 300 dpi | 25mm (1") Core Standard | 4x6" (100x150mm) Standard & High Capacity Rolls |
| Zebra ZD420d | 4" Direct Thermal Desktop Printer | 203 dpi | 25mm Core Standard | 4x6" (100x150mm) 500 Roll |
| Zebra GX420d | 4" High-Speed Desktop Courier Printer | 203 dpi | 25mm Core Standard | 4x6" (100x150mm) 500 & 1,000 Roll |
| Zebra GK420d | 4" Standard Direct Thermal Desktop Printer | 203 dpi | 25mm Core Standard | 4x6" Direct Thermal Courier Rolls |
| Zebra ZT230 / ZT411 | 4" Commercial & Industrial Thermal Printers | 203 / 300 dpi | 25mm & 76mm Core Support | 4x6" 500 Roll & 1,000 High Capacity |
Compatible Label Rolls for Zebra Printers
Explore all thermal label sizes and roll formats verified for Zebra printers.
4x6" (100x150mm) Direct Thermal Shipping Labels — 500 Labels/Roll
Industry-standard 4x6 inch (100x150mm) direct thermal shipping label rolls. Top-coated, smudge-proof paper with strong permanent adhesive for all UK couriers.
Industries Where Direct Thermal Labels Are Essential
Direct thermal label rolls provide fast, smudge-proof, inkless printing across major UK commercial operations.
Ecommerce & Online Retail
Essential for Shopify, eBay, Etsy, WooCommerce, and Amazon sellers printing 4x6 shipping labels for Royal Mail, DPD, and Evri dispatch.
Courier & Parcel Dispatch Networks
High-scannability 1D/2D barcode labels for Royal Mail Click & Drop, DPD, Evri, Yodel, FedEx, and DHL parcel tracking.
Logistics, Warehousing & Supply Chain
Carton identification, pallet consignment tags, bin location labels, SSCC barcodes, and inventory management tags.
Retail & Supermarket Point of Sale
Product barcode stickers, price tags, shelf-edge identification labels, inventory audit tags, and clearance discount stickers.
Healthcare, Pharmacy & Laboratories
Patient sample vial labelling, prescription container stickers, medical asset tracking, and sterile equipment identification.
Food & Beverage, Catering & Prep
Use-by date stickers, allergen warning tags, ingredient breakdowns, batch numbers, and takeaway delivery bag tamper seals.
Manufacturing, Assembly & Engineering
Work-in-progress (WIP) tracking labels, serial number plates, QA inspection pass tags, and component bin stickers.
Event Management & Visitor Security
On-demand visitor badge printing, event admission tags, cloakroom claim tickets, and temporary access control permits.
Zebra Thermal Printer Label FAQs
Are these 4x6 thermal labels 100% compatible with Zebra ZD421d, ZD420d, and GX420d printers? +
Yes, absolutely! Our 4x6 inch (100x150mm) direct thermal label rolls feature a standard 25mm (1 inch) core and 127mm max outer roll diameter, fitting natively into Zebra ZD421d, ZD420d, GX420d, GK420d, and LP2844 printers without extra spindles or modifications.
Do Zebra direct thermal label printers need ink ribbons or toner? +
No ink or ribbons required. Zebra direct thermal printer models (designated by 'd' in the model name like ZD421d or GX420d) apply heat directly to our heat-sensitive thermal paper, producing crisp black barcode prints without consumables.
Are these Zebra labels approved for Royal Mail, DPD, Evri, and Amazon shipping? +
Yes! Our top-coated thermal paper and permanent acrylic adhesive satisfy all UK logistics carrier requirements, ensuring 100% scannability for 1D and 2D barcodes.
What core diameter do Zebra desktop printers accept? +
Zebra desktop printers standardly accept 25mm (1 inch) internal core diameter rolls up to 127mm outer roll diameter, matching our flagship 500 label roll specification exactly.