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Business Broadband now only €25

Switch to Three's superfast broadband and save.

Unlimited calls, texts & data
for €15

Switch to Three Business today and get our 5G-ready SIM Only plan with unlimited calls, texts, and data for just €15 a month for the first 12 months.

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Designed
to be epic

Galaxy S23 Ultra. Register your interest now and we’ll double your storage*.

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Work
anywhere

Work in comfort, connect with ease. Three makes it simple with our on-the-go collection. Explore the range and make it happen for you.

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A business network
like no other

99% 4G nationwide coverage and 79% 5G population coverage on Ireland’s fastest and most consistent 5G network. Business mobile plans, broadband and award winning care – you can have it all with Three Business.

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Get started

Sole Trader?

If you are a sole trader and new to Three, you can get a new phone, plan and move your number online right now.

*Promoter of this offer is Three Ireland. Promotion valid 01.02.23 – 16.02.23. Terms and conditions apply. Click here for terms.