Three Business
connecting Arranmore
Get fast, reliable business broadband
Get Business Broadband from just €25 per month
Broadband for every
Business
Business and Home Office
Work better from your business or home office on Ireland’s largest mobile telecommunications provider. We have a range of broadband solutions to suit you.
On the Go
Getting the job done shouldn’t mean being tied to your desk. Make Three Broadband work for you with 99% population coverage.
Experience Seamless
Business Connectivity
Upgrade your business with superfast broadband and save €120. Switch to Three Business today and get Business Broadband from just €25 per month.
Business Broadband
Benefits
Three does more for business. That’s why we’re #1 in more ways than one.
Award-Winning Customer Care*
Our award-winning customer care team are here to support you whenever, and however, you need.
Broadband to Suit Every Business
We have a wide range of business broadband solutions for at home, in the office, or on the go.
Nationwide Coverage
Three offers 99% nationwide coverage. That means we have a Business Broadband option for nearly everyone in the country to choose from.
*At the customer contact management association awards 2021.
Landline plans
Our range of bundles gives you value for money with superfast broadband speeds.
Frequently Asked Questions
Connect today
Business Broadband
Sole traders can get fast, reliable business broadband with award-winning support at Three.
Business and Home Office
Broadband
From your business location, home office, or combination of both, we have a range of home and office broadband solutions to suit you on Ireland’s largest mobile telecommunications provider.
Business and Home Office Broadband
Benefits
Expert Installation
Choose our tech install option and get our expert technician installation service for our fastest possible speeds.
No Landline Needed
No landline? No problem! Our home and business broadband options mean you can get our great broadband deals without needing a landline.
Nationwide Coverage
Three offers up to 99% nationwide coverage. That means we have a Business Broadband option for every office.
Business
Broadband Plans
All our Business Broadband plans include superfast 4G or 5G speeds.
3Business Broadband Max
€25
.00
Per month ex. VAT
Subject to annual price increase of CPI +3% in April each year. Learn more
Offer
24 month discount
Upfront Fee
FREE
Contract Term
24 Months
Installation Type
Self-install (indoor)
3 Business Broadband Ultra
€30
.00
Per month, ex. VAT
Subject to annual price increase of CPI +3% in April each year. Learn more
Offer
24 month discount
Upfront fee
€49 ex VAT.
Contract Term
24 months
Installation Type
Expert Installation (outdoor)
- 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.
Sim Only
Plans
Already have a device? Check our business SIM Only broadband plans
FWA 3GB SIMO 30 Day
€7
.00
Per month ex. VAT. 30 day rolling contract.
Data
3GB Data (ROI)
Best for
Emails and more on the go
Installation
easy self install
Speed
Superfast 5G
FWA 15GB SIMO 30 Day
€15
.00
Per month ex. VAT. 30 day rolling contract
Data
15GB Data (ROI)
Best for
Taking video calls anywhere
Installation
easy self install
Speed
Superfast 5G
3Broadband express Sim Only
€25
.00
Per month ex. VAT. 30 day rolling contract
Data
Unlimited ROI (ROI)
Best for
Doing unlimited business
Installation
easy self install
Speed
Superfast 5G
Click here for 3Broadband+ Price Plan rules. Terms and conditions apply. Speeds may vary. All prices exclude VAT. See EU Fair Usage Policy here.
Click here for 3Broadband Express SIMO Terms.
Click here for 3Broadband Only Price Plan Rules.
Terms and conditions apply. All prices exclude VAT. Additional charges may apply depending on usage. 3Broadband Only is subject to availability and service is dependent on survey, compatibility and quality of the line. Broadband speeds may vary. This product does not support voice calls. Three may apply restrictions to your services where your use of any unlimited features are considered by Three to be excessive or unreasonable. The fair use limit for unlimited data is 300GB for a 30 day period.
Business Broadband
for less
Connect with fast, reliable Business Broadband. Switch to Three Business Broadband and save €120 off your business broadband today.
Frequently Asked Questions
On the Go
Broadband
Work wherever, whenever, with fast, reliable broadband on the go. Three Business Broadband with 99% population coverage nationwide.
On the Go Broadband
Benefits
#1 for Network Satisfaction*
We’ve invested over €2 billion in world class infrastructure to help us bring more data to more people than ever.
Flexible Offers
We have an on the go broadband offer to cover every need from as little as €7 per month.
Superfast On The Go Broadband
We’re always upgrading and adding to our network which means right now you can get our fastest ever broadband on the go.
Nationwide Coverage
Three offers 99% nationwide coverage. That means our on the go broadband can let you work anywhere.
*Behaviour and Attitudes from CX360 Research (Q4, 2021).
Mobile Broadband
Plans
All our Mobile Broadband plans include:
Speed
4G Speeds
Coverage
Up to 99%
Superfast
4G
3 Business Mobile Broadband 3GB
€7
Per month ex. VAT. 24 Month Contract
Best for
Checking emails on the go
ROI & EU Data
3GB
3 Business Mobile Broadband 15GB
€15
Per month ex. VAT. 24 Month Contract
Best for
Taking video calls on the go
Data
15GB
3 Business Unlimited
€25
Per month ex. VAT. 24 Month Contract
Best for
Doing unlimited business
Data
Unlimited
Frequently Asked Questions
Superfast fibre broadband
from Three
Fibre broadband uses fibre optic cables to deliver an internet connection to homes and businesses around Ireland. Connect with superfast, reliable Fibre Broadband with speeds up to 1Gb from only €50 per month.
Fibre Broadband Benefits
Superfast Broadband
Our fibre broadband delivers superfast speeds of up to 1Gb to your business.
Easy Installation
Get our expert installation service for superfast and reliable fibre broadband.
Award-Winning Customer Care**
Our Irish based award-winning customer care team are here to support you whenever, and however, you need.
**At the customer contact management association awards 2021.
Broadband Only
Fibre Plans
All our Fibre Broadband plans include:
Data
Unlimited
Speed
Superfast Fibre
Set Up Cost
FREE
Business Fibre Broadband
€50
Per month, ex. VAT.
Best for
Superfast unlimited broadband
Installation
Free site visit (if required)
Data Speed
Up to 1Gb
Device
Yours to keep
Contract
24 months
3 Business Broadband Only (Fibre)
€38
Per month ex. VAT.
Best for
Great value broadband
Installation
Free site visit (if required)
Data Speed
Up to 100Mb
Device
Yours to keep
Contract
18 months
3Connect
Three's suite of communication tools enable you to collaborate and communicate effectively.
Roaming
Three Roaming gives you control of your costs when you travel outside of Ireland.