30334 1-1/4 in x 2-1/4 in Thermal Barcode Labels - Value Pack

In this review of the COLORWING replacement for DYMO 30334 labels, the bottom line is straightforward: these rolls are for small businesses and warehouses that need a high-volume, low-cost supply of clear, durable thermal barcode labels. The pack of eight rolls (1000 labels per roll, 8000 total) makes it easy to stock a printer and avoid frequent reorders, and the direct thermal white labels deliver reliably legible barcodes and addressing for everyday shipping, inventory, and file labeling.

Key Features

• 8-roll pack: Supplies 8 rolls with 1000 labels each so teams can print many labels before restocking, reducing interruptions to workflow.
• Standard size: The 2.25 in x 1.25 in label size fits common barcode and address needs and matches templates for many desktop thermal printers.
• Wide compatibility: Works with DYMO Label Writer 450 series, 4XL models and other thermal printers like Rollo and Zebra, simplifying sourcing for mixed environments.
• Direct thermal material: Bright white, die cut, self-adhesive labels produce crystal clear black printing without ink or toner, good for barcode and UPS/FBA style labels.
• Durable adhesive: Permanent adhesive is designed to resist peeling, scratches and smudges for typical shipping and storage conditions.
• Protected packaging: Each roll is wrapped in a black poly bag to keep labels clean during storage and transport.

Who It's For

These labels are a good fit for small retailers, e-commerce sellers, warehouse teams and office administrators who use DYMO Label Writer 450 series or compatible thermal printers and need a cost-effective bulk supply. The pack is especially useful when printing large batches of barcode, UPC, FNSKU or return address labels.

Shoppers who need specialty materials like waterproof or thermal-transfer resin labels, or who require long-term outdoor durability, should look elsewhere; these are direct thermal labels and perform best for indoor, short- to medium-term identification and shipping uses.

Pros & Cons

Pros

• Excellent value for money with 8000 labels per pack, lowering per-label cost for high-volume users.
• Print quality is consistently sharp on compatible thermal printers, producing readable barcodes and text.
• Strong permanent adhesive keeps labels in place on boxes, files and products for typical handling.

Cons

• Stickiness feedback is mixed among users; very porous or textured surfaces may not adhere as well as smooth cartons.
• As direct thermal labels, they are not ideal for long outdoor exposure or heat-prone environments where fading could occur.

Specifications

Label size	2.25 in x 1.25 in (32mm x 57mm)
Quantity	8 rolls, 1000 labels per roll (8000 labels total)
Material	Direct thermal, bright white, die cut
Adhesive	Permanent, self-adhesive
Compatibility	DYMO Label Writer 450 series, 4XL, Rollo, Zebra and similar thermal printers
Packaging	Each roll in black poly bag for protection

Our Verdict

The COLORWING replacement for 30334 is a practical, budget-friendly choice for businesses that print many barcode and address labels on desktop thermal printers. With clear printing, strong adhesive for most surfaces and a large 8000-label supply, it offers solid value. Those needing specialty, long-term outdoor durability should consider alternate label materials, but for everyday shipping, inventory and file labels this pack performs well.

Frequently Asked Questions

Will these labels work in my DYMO Label Writer 450?
Yes, they are listed as compatible with the 450, 450 Turbo, 450 Twin Turbo and related DYMO models as well as 4XL.

Are these thermal transfer labels that require ribbon?
No, they are direct thermal labels that print without ribbons or ink, using heat-sensitive paper.

Are the labels durable for shipping?
The permanent adhesive and scratch resistance hold up for typical shipping and storage, but they may fade if exposed to heat or prolonged outdoor conditions.