One Big Switch – A Review of their Latest Broadband Offer.

One Big Switch has a broadband offer running during August 2021 with Vodafone.

Basically – it means you save €20 in year one compared with going direct to Vodafone.
There is also no connection fee or installation fee regardless of your location when you sign up using One Big Switch. (This could be €50 in some areas if you go direct to Vodafone.)
This offer is currently the cheapest broadband and phone bundle in Ireland.


Offer Pricing Details:

Simply Broadband (Part Fibre)

  • Unlimited broadband (Speed up to 100 Mbps depending on location).
  • Free anytime calls to landlines. (Optional)
  • Total price in Year One€340 – including set up fees and €20 credit.
  • €25 per month for the first 4 months
  • €30 per month for the next 8 months
  • then €55 per month thereafter. (€50 if you don’t want the free landline calls)

500 Fibre Broadband

  • Unlimited broadband (Speed up to 500 Mbps depending on location).
  • Free anytime calls to landlines. (Optional)
  • Total price in Year One€340 – including set up fees and €20 credit.
  • €25 per month for the first 4 months
  • €30 per month for the next 8 months
  • then €65 per month thereafter. (€60 if you don’t want the free landline calls)

Gigabit Fibre Broadband

If you live in an area that can get the Vodafone Gigabit 1000 Fibre Broadband – the prices will be as follows:

  • Unlimited broadband (Speed up to 1000 Mbps depending on location).
  • Free anytime calls to landlines. (Optional)
  • Total price in Year One€460 – including set up fees and €20 credit.
  • €35 per month for the first 4 months
  • €40 per month for the next 8 months,
  • then €75 per month thereafter. (€70 if you don’t want free landine calls)
  • Unlimited broadband (Speed up to 500 Mbps depending on location)

It is a 12-month contract – so you can switch supplier after a year if you find a better deal when the price goes up.

You can see the full terms and conditions with no obligation to buy – on the One Big switch website.


You just have to register with your email address and county to enable you to see the full details of this offer and apply for it if you want to.

You can compare this offer to other supplier’s prices on our page about the Best Broadband Deals


One Big Switch launched in Ireland in 2014. They work by getting large numbers of people ‘onboard’ and then use this market power to try and get good deals from suppliers of energy, broadband and insurance. (They make a commission for each customer they get.)

one big switch

One Big Switch began in Australia where they have around 1 million “members”. Here in Ireland, over 250,000 people are registered with One Big Switch.