5G broadband for big business
Unlimited 5G data from €25 a month.
With over 90% 5G coverage, Three’s business broadband on Ireland’s fastest 5G network*, keeps operations connected in more places than ever. So you can count on reliable Wi-Fi when it matters.
Business Broadband
Whether connecting your main office or another business site, broadband on Ireland’s Fastest 5G Network* ensures you never miss a meeting, email, or WhatsApp message. And installation couldn’t be easier.
€25.00/mo.*
3Business Broadband Max
€30.00/mo.*
3Business Broadband Ultra
3Business Broadband Max
€25.00
/mo.*
Ex VAT. €4.99x24-month discount applies.
*Subject to annual price increase of CPI +3% in April each year. Learn more
Super-fast 5G speeds
Unlimited data usage
Self-installation
- 24-month contract
- No activation fee
- 90% nationwide 5G coverage
3Business Broadband Ultra
€30.00
/mo.*
Ex VAT. €4.99x24-month discount applies.
*Subject to annual price increase of CPI +3% in April each year. Learn more
Super-fast 5G speeds
Unlimited data usage
Expert installation
- 24-month contract.
- No activation fee.
- 90% nationwide 5G coverage.
- Speeds may vary. All prices exclude VAT. Unlimited data is subject to fair usage policy, see EU Fair Usage Policy here. 5G subject to coverage.
- Click here for 3 Business Broadband Max Terms. Click here for 3 Business Broadband Ultra Terms.
- Consumer Price Index annual rate published by the Central Statistics Office in January of each year at https://www.cso.ie/en/ and increases under this contract by the amount of annual CPI as published every January, plus 3%, effective from every bill every April. The minimum annual increase is 3%.
- For example, if the CPI is 5% between December 2023 and December 2024, plus 3%, it equals a 8% increase. The below monthly price plans are examples of this adjustment:
- 3Business Broadband Max: Until (and including) bill from March 2025 €25 ex. VAT, From April 2025 bill until March 2026 €27 ex.VAT.
- 3Business Broadband Ultra: Until (and including) bill from March 2025 €30 ex.VAT. From April 2025 bill until March 2026 €32.40 ex.VAT.
Business broadband on the go
Work wherever, whenever, on Ireland's fastest 5G Network*
€7.00/mo.*
3Business Mobile Broadband 3GB
€15.00/mo.*
3Business Mobile Broadband 15GB
€25.00/mo.*
3Business Unlimited
Three BB 3GB 5G SIMO 12M
€6.00
/mo.*
Ex VAT.
3GB ROI data
Self-installation
Access data on the go
- 12-month contract.
- No activation fee.
- 90% nationwide coverage - 5G speeds.
Three BB 15GB 5G SIMO 12M
€14.00
/mo.*
Ex VAT.
15GB ROI data
Self-installation
Access data on the go
- 12-month contract.
- No activation fee.
- 90% nationwide coverage - 5G speeds.
Three BB Unlimited 5G SIMO 12M
€25.00
/mo.*
Ex VAT.
Unlimited ROI data
Self-installation
Access data on the go
- 12-month contract.
- No activation fee.
- 90% nationwide coverage - 5G speeds.
€7.00/mo.*
3Business Mobile Broadband 3GB
€15.00/mo.*
3Business Mobile Broadband 15GB
€25.00/mo.*
3Business Unlimited
3Business Mobile Broadband 3GB
€7.00
/mo.*
Ex VAT.
3GB ROI & EU data
Self-installation
Access data on the go
- 24-month contract.
- No activation fee.
- 99% nationwide 4G coverage.
3Business Mobile Broadband 15GB
€15.00
/mo.*
Ex VAT.
15GB ROI data
Self-installation
Access data on the go
- 24-month contract.
- No activation fee.
- 99% nationwide 4G coverage.
3Business Broadband Unlimited
€25.00
/mo.*
Ex VAT.
Unlimited Data Usage
Self-installation
Access data on the go
- 24-month contract.
- No activation fee.
- 99% nationwide 4G coverage.
€7.00/mo.*
FWA 3GB SIMO 30 Day
€15.00/mo.*
FWA 15GB SIMO 30 Day
€25.00/mo.*
3Broadband Express SIM Only
FWA 3GB SIMO 30 Day
€7.00
/mo.*
Ex VAT.
3GB ROI & EU data
Self-installation
Access data on the go
- 30 day contract.
- No activation fee.
- 90% nationwide coverage – 5G speeds.
FWA 15GB SIMO 30 Day
€15.00
/mo.*
Ex VAT.
15GB ROI data
Self-installation
Access data on the go
- 30 day contract.
- No activation fee.
- 90% nationwide coverage – 5G speeds.
3Broadband Express SIM Only
€25.00
/mo.*
Ex VAT.
Unlimited Data Usage
Self-installation
Access data on the go
- 30 day contract.
- No activation fee.
- 90% nationwide coverage – 5G speeds.
Fixed fibre business broadband
Designed to handle the demands of modern enterprises, our fixed fibre broadband solutions ensure ultra-low latency, robust reliability, and the bandwidth to power everything from cloud applications to video conferencing.
€38.00/mo.*
3Business Broadband Only
€40.00/mo.*
Business Line Lite
€50.00/mo.*
3Business Fibre Broadband
3Business Broadband Only
€38.00
/mo.*
Ex VAT.
Unlimited data usage
Expert installation
Up to 100Mbps speeds
- 24-month contract.
- Modem included.
Business Line Lite
€40.00
/mo.*
Ex VAT.
Unlimited data usage
150 Mins to Irish & UK Landlines
150 Mins to Irish mobiles
- 18-month contract.
- No activation fee.
- 90% nationwide coverage – 5G speeds.
3Business Fibre Broadband
€50.00
/mo.*
Ex VAT.
Unlimited Data Usage
Expert installation
Up to 1Gbps speeds
- 24-month contract.
- Modem included.
Fixed Wireless Access
with Business Broadband Pro
Use a single dashboard to configure, deploy, and monitor devices across multiple locations using 4G and 5G with remote access anywhere.
Business Broadband Pro represents a groundbreaking leap in connectivity for businesses. It leverages cutting-edge wireless technology that enhances performance, reliability, and scalability. Unlike traditional solutions, this Managed Service Platform is tailored to meet the specific needs of your business - whether in retail or remote operations.
Use a single dashboard to configure, deploy, and monitor devices across multiple locations using 4G and 5G with remote access anywhere.
Business Broadband Pro represents a groundbreaking leap in connectivity for businesses. It leverages cutting-edge wireless technology that enhances performance, reliability, and scalability. Unlike traditional solutions, this Managed Service Platform is tailored to meet the specific needs of your business - whether in retail or remote operations.
Frequently Asked Questions
*Ireland's Fastest 5G Network based on Opensignal Awards – Ireland: Mobile Network Experience Report, Mar 2025.