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๐ Contents
Stop guessing which thermal paper sizes fit your POS, medical, or logistics systems. This guide covers all standard thermal paper roll dimensions
(width, length, core & OD) โ with a free specification chart and factory-direct pricing.
โ For procurement managers & technical directors | โ US-compatible sizes | โ OEM & custom orders
Every year, US businesses waste over $47 million on mismatched thermal paper rolls โ causing printer jams, receipt fading, and costly downtime. If you're sourcing thermal paper for your company, you've likely faced these frustrations:
๐ Wrong Width, Wasted Paper
Ordering 80mm rolls for a 57mm printer? You lose 30% of the roll โ and your budget.
โ๏ธ Core Size Chaos
Using a 12mm core on a 25mm spindle causes slipping, tearing, and service calls.
๐ Receipt Fading & Returns
Low-grade thermal paper fades in 3 months. Customers return items โ you lose revenue.
๐ข Hidden Shipping Costs
Non-standard sizes increase logistics costs by up to 22% โ eating into your margins.
๐ Supplier Inconsistency
One batch is 3" OD, the next is 3.2" โ your printers can't adjust. Frustration mounts.
"We lost 12 hours of production last quarter because of incorrect thermal paper sizing from our previous supplier. That's $8,600 in downtime." โ Operations Manager, Midwest Retail Chain
Thermal paper rolls are defined by four critical dimensions: width, outer diameter (OD), inner core diameter, and length per roll. Below is the industry-standard reference used by POS manufacturers (Epson, Star, HP, Zebra) and medical equipment brands worldwide.
๐ 2 1/4" ร 50' (57mm ร 15m)
Standard for Epson TM-T20, TM-T88, Star SP700 โ core: 12mm (1/2")
๐งพ 3 1/8" ร 230' (80mm ร 70m)
For Epson TM-U220, TM-U230, kitchens, and logistics โ core: 12mm or 25mm
๐ฅ 2" ร 100' (50mm ร 30m)
Medical EKG, ultrasound, patient monitors โ core: 12mm, BPA-free
๐ฆ 4" ร 300' (110mm ร 90m)
Warehouse & shipping labels โ Zebra, Datamax โ core: 25mm (1"), 40mm OD
Use this table to match thermal paper sizes with your equipment. All dimensions comply with US industry standards (ANSI).
| Width (Inch/mm) | Length (Feet/m) | Core (mm) | OD (inch) | Common Use | Compatible Printers |
|---|---|---|---|---|---|
| 2 1/4" (57 mm) | 50' (15 m) | 12 | 3.0 | Retail POS, Restaurant | Epson TM-T20, TM-T88, Star SP700 |
| 3 1/8" (80 mm) | 230' (70 m) | 12 / 25 | 3.5 | Kitchen, Logistics, Banking | Epson TM-U220, TM-U230, Citizen |
| 2" (50 mm) | 100' (30 m) | 12 | 2.5 | Medical EKG, Patient Monitor | GE, Philips, Mindray, Fukuda |
| 4" (110 mm) | 300' (90 m) | 25 | 4.0 | Warehouse, Shipping Label | Zebra GK420, Datamax, Honeywell |
| 3" (76 mm) | 150' (45 m) | 12 | 3.0 | Gas Pump, Kiosk, ATM | Verifone, Ingenico, Gilbarco |
thermal paper size thermal printer paper size size of thermal printer paper
๐ Custom sizes (width: 20โ220 mm, OD: 2โ8") available for OEM orders. Minimum order quantity applies.
๐ Retail & POS
57mm ร 15m / 80mm ร 70m โ Receipt printing, barcode labels, price tags. BPA-free options available for California Prop 65 compliance.
๐ฅ Medical & Healthcare
50mm ร 30m โ EKG, ultrasound, patient monitoring. Compliant with FDA, ISO 13485, and BPA-free requirements.
๐ฆ Logistics & Warehouse
110mm ร 90m โ Shipping labels, inventory tags. Works with Zebra, Honeywell, and Datamax printers.
โฝ Gas Pump & Kiosk
76mm ร 45m โ Outdoor-rated thermal paper for Verifone, Gilbarco, and Wayne pumps. UV-resistant coating available.
Since 1993, Shenzhen Kingcolor Paper Co., Ltd. has produced over 2.8 billion rolls of thermal paper for 6,000+ clients across 50+ countries. Here's what makes us the preferred supplier for US buyers:
๐ญ Factory-Direct Pricing
Eliminate middlemen. Save 18โ35% vs. distributor prices.
โ Quality Assurance
ISO 9001, CE, FDA, RoHS, BPA-free. 99.7% defect-free rate.
โก High-Speed Delivery
10โ18 days to US ports. DDP & air freight options available.
๐จ OEM/ODM Customization
Custom sizes, packaging, and logo printing. MOQ from 5,000 rolls.
30,000ใก facility โข 12 high-speed coating lines โข 50,000+ rolls daily capacity
Trusted by 6,000+ businesses worldwide, including:
James T.
Procurement Manager, Regional Retail Chain (TX, USA)
"We switched to Kingcolor for our 57mm POS rolls. 15% cost reduction and zero jams in 6 months. The consistency is unmatched."
Dr. Rachel M.
Operations Director, Midwest Medical Group (IL, USA)
"FDA-compliant medical paper is hard to source reliably. Kingcolor delivers consistent 50mm rolls with certification every batch. Excellent support."
Robert K.
Supply Chain Manager, National Logistics Corp (CA, USA)
"110mm warehouse labels were constantly out of spec from our old supplier. Kingcolor's rolls fit perfectly. DDP shipping to LA in 12 days."
Maria S.
Owner, Independent Coffee Shop (NY, USA)
"Small business owner here โ Kingcolor made custom-sized receipts for my vintage printer. Minimum order was low, and the quality is amazing."
David L.
IT Director, Hospitality Group (FL, USA)
"We run 120+ Epson printers across 30 locations. Kingcolor's 3 1/8" rolls are flawless โ consistent, bright, and no dust. Saved us 23% annually."
The two most common thermal paper sizes are 2 1/4" (57mm) ร 50' and 3 1/8" (80mm) ร 230'. These fit the majority of Epson, Star, and Citizen receipt printers. Always verify your printer's spec sheet for core size (12mm or 25mm) and maximum OD.
Measure width (the roll's face), outer diameter (OD), and inner core diameter. Use a caliper for precision. Kingcolor provides a free measuring guide for first-time buyers.
Yes. Kingcolor offers custom width (20โ220mm), OD (2โ8"), and core size. We can also print your logo, add perforations, and provide custom packaging. MOQ: 5,000 rolls per size.
57mm (2 1/4") is standard for small receipt printers in retail and restaurants. 80mm (3 1/8") is wider, used for kitchen orders, banking, and logistics where more text fits. They are not interchangeable โ always match your printer's spec.
Absolutely. We provide free samples (shipping cost applies) for qualified US buyers. Request up to 5 different sizes. Fill out the request form and we'll ship within 48 hours.
We ship via DDP (Delivered Duty Paid) โ no hidden fees for US buyers. Sea freight: 10โ18 days to LA, NYC, or Houston. Air freight: 5โ7 days. We also stock at our US warehouse for urgent orders.
All Kingcolor thermal paper is ISO 9001, CE, FDA, RoHS, and BPA-free certified. We also meet California Prop 65 requirements for retail thermal paper. Medical grades are ISO 13485 compliant.
We accept TT bank transfer, L/C, PayPal, and credit card (Visa/Mastercard). For established US clients, net-30 terms are available upon credit approval.
About the Author โ Michael Chen
Senior Technical Consultant, Thermal Paper Division โ Kingcolor Paper Co., Ltd.
Michael has 14+ years of experience in thermal paper manufacturing and thermal print technology. He oversees product quality for all US-bound shipments and has personally worked with 300+ American businesses to optimize their thermal paper supply chains. Reach him at deborra@dcolorpaper.com.
Stop guessing and start saving. Get a free sample pack and a customized quote within 24 hours. Mention code US2026 for a 5% first order discount.
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