Three Unlimited Data SIM - Uncapped 5G - Preloaded MONTHLY Until April 2026 - Plug & Play for Routers & Phones - Access to Three & Vodafone - Connects to the Strongest Signal available

My second purchase of these - I really wish I had discovered them years ago, instead of paying a small fortune for "normal" broadband. After having to move into rented accomodation after selling my house, I needed immediate wifi and using a mobile hotspot was just too expensive for the amount of data I use. So I bought a Cudy router for about £30 (B08W2XZ6KM) - nothing spectacular, but it does the job. With that, you literally just slot this nano sim in the bottom and you've got wifi in less than a minute. So easy to set up ! As I write this, I have the following devices connected : One laptop Two Desktops Amazon Echo Two mobile phones Two tablets A projector Two Printers And a partridge in a pear... Quality ? Well, it came well packaged and no damage, so all good there. It took less than a minute to activate. No connection problems in my neck of the woods, and all in all less than a tenner a month. Not really much else I can say - other than my last SIM ran out last night. I didn't realise until about 12.30am this morning, so I quickly logged on with my mobile, bought another... and it arrived less than 12 hour later. Can't fault that at all. Speed wise - well, I'm not a gamer so I cannot comment on that kinda thing. It is fast enough for me and the devices I use. I can seemlessly go from Netflix on the computer to the projector without any lag and upload Amazon and eBay listings without a hitch. Data coverage ? I am in East Lancs and have no problems there. Naturally, I can't say what the rest of the country will be like, but I'll test it when I take the camper on the road in a couple of months :)

Good data SIM card make sure you have a good 5g or 4g coverage in your area inside your house if using a router. Lucky for me I think there a 5g mask 😳 near by..

Arrived promptly. Simple as popping the SIM into 5g router and away you go. Speeds are same if not more stable than smarty which was the network used previously.

Bought for our van, way cheaper than site internet.

The unlimited data/uncapped 5g data sim does not work consistently. Unclear as to why, but it will just suddenly stop working, as though data is indeed limited. It will happen rather suddenly and has become very frustrating as connection during calls will drop at any time. I have used other sims of this brand which have been fine- however this review is specifically for the unlimited data sim. *Updated to confirm this SIM is not refundable and they won’t replace it regardless of whether you follow their instructions. They simply reset it and you hope it works for longer than the last time. I suspect they hope you’ll give up and just buy another SIM which I’ve been tempted to do given how frequent a problem this has been.

Just over 1000g

Does everything it says it should do. Fast delivery.

Useless. Cannot top up, cannot register on app. Cannot see how much data days left. DO NOT BUY.