Your SIMs, all in one place
Check what you've used, top up in seconds, and manage every SIM on your account from one login. Simple by default, with the detail there when you want it.
Save 10% on every top-up with auto-refill.
No activation. Just put it in and go.
There's nothing to switch on and no date to watch. Your plan starts counting from the first time the SIM connects — so a SIM sitting in a drawer, or in a device you haven't set up yet, isn't using anything up.
Nothing to activate
No activation step, no codes to enter. Put the SIM in the device and it works.
Starts on first connection
Your allowance begins when the SIM first connects — not when you order it.
Buy ahead with no waste
Order in advance or keep a spare. Nothing is used until it's actually connected.
Add your SIM in about a minute
Register the card once and it's yours to manage. Enter the SIM ID from your welcome email, add your details, and it appears on your dashboard — physical SIMs and eSIMs together in the same place.
Top up the way that suits you
Add data when you need it, or let it handle itself — whichever fits how you use your SIM.
One-off refill
Add data when you need it, nothing recurring. Good if you only use the SIM occasionally.
Auto-refill
Save 10%Tops up automatically when you run low, and costs 10% less than a one-off refill. No running out mid-journey. Turn it off any time.
Larger bundles
Buy a bigger allowance up front for a lower cost per GB. Best if you know roughly what you get through.
One account, as many SIMs as you need
Car, caravan, home router, security camera, spare for travelling — every SIM sits under one login. Switch between them, see each one's usage separately, and top up whichever needs it.
What people connect
One SIM works across all sorts of devices. Here's what our customers connect most.
Frequently asked questions
How do I add a SIM to my account?
Enter the SIM ID from your welcome email along with your contact details, and the card appears on your dashboard. Physical SIMs and eSIMs are added the same way and sit together in one place.
How do I check how much data I have left?
Log in to your Wave Connect account and your remaining allowance is shown for each SIM on your dashboard, along with how much you've used.
Do I need to activate my SIM?
No. There's no activation step and no codes to enter. Put the SIM into your device and it connects on its own.
When does my data plan start?
Your plan starts from the first time the SIM connects to a network, not from the day you order it. A SIM that hasn't been used yet isn't using up your allowance, so you can buy ahead or keep a spare without wasting it.
What is auto-refill and how much does it save?
Auto-refill tops your SIM up automatically when your data runs low, and costs 10% less than buying the same refill manually. You can turn it off at any time.
Can I manage more than one SIM on the same account?
Yes. Every SIM you own sits under a single login, each with its own usage and top-up options.
Do I need a licence to use a PoC radio?
No. PoC radios — also sold as 4G or LTE radios — communicate over the mobile network using a data SIM rather than a licensed radio frequency, so no radio licence is required. You only need an active data SIM in the device.
What happens if I run out of data?
Your SIM stops using data until you top it up. With auto-refill switched on it tops up automatically, so you don't lose connection.
Can I use one SIM in different devices?
Yes, as long as the device is unlocked and takes the SIM size you have. Your allowance stays with the SIM, not the device.
Ready to get started?
Browse data plans, or head to the portal to manage the SIMs you already have.