travSIM UK eSIM | 150GB Data Plan Only | 4G/5G Speeds | Works Throughout the UK | eSIM for UK is Valid for 30 Days

Fast and stable service. You dont have to worry about going over data. I strongly recommend this one!

Does not work with carrier locked phones. Does not state this in the documentation. Returned for refund.

Worked pretty much in rural and in London. My wife and I each got a physical simm card and each had a phone number that worked in the UK. Just register a day or so before you go and works on touch down at Heathrow. Mostly 4g data speeds, and I did a speedtest in Devon (west country) and it was like 80Mbs/30Mbs. So, not too bad and never ran out of data with the 40GB plan.

My SIM card arrived promptly and the instructions were clear. The problem arose when I had to enter the date window for using the card. My fingers were too clumsy for accurate calendar entry on my Iphone13 mini and I kept on getting the dates wrong and had to start over by scanning the QR code again. The last time I tried using my phone a screen popped up asking for my credit card details for account verification (but no charge) A minute later my bank called to ask whether I had authorized a payment of $2.99 to retrozap games. When I told them I had not the bank canceled my card. I was later able to register using an IPad. The larger screen enabled me to navigate the calendar entry successfully.

I suspect many US travelers buy this SIM for use in a portable wireless router ("MIFi") in the UK. When purchased through the mail from Amazon it appears that the TravSim website does not set you up with an account, although you can activate the SIM ahead of time via the TravSim website using the full SIM code on the package. You may see "To check your TravelSIM balance, you can either dial 146099# on your phone or log into your account on the TravelSIM website. Alternatively, you can use the USSD code 146941*PACKAGE_NUMBER# to check the package status and remaining usage volume." But this works only if the SIM is in a cell phone, not in portable WiFi router. Thus you're left high-and-dry about knowing what your balance is. It's a tad frustrating to have a local UK phone number assigned to the SIM but inaccessible since it's in your router. It would be helpful if TravSim gave some documentation specifically for portable WiFi router users--suggestions on how to use voice over IP or other means of somehow determining how much data is left on the SIM package. Nonetheless, this SIM works fine for its purpose if the no-phone-use limitations are not a problem.

Bought for my son who was abroad in England for 1 month after viewing the reviews. He found it very easy to install and worked right away. Definitely recommend.

Just got home a few days ago from a Princess British Isles Cruise. It worked in all the UK countries perfectly. Would buy again if trip is ever repeated.

I used this SIM card in my recent UK trip. First of all, this is not a eSIM. I had to remove the original sim of my phone. Not so convenient. The calls and texting all worked fine. But the data was slow. Furthermore there was no signal in some of the areas.

Muy bien todo. Lo único que se nos había olvidado registrar la tarjeta previamente (porque no lo sabíamos) : antes de viajar, 1 ó 2 días antes, tienes que hacer una gestión para habilitarla. Como no lo hicimos, mi hija llegó a Londres y no pudo usarla. Escribimos un correo y rápidamente nos lo solucionaron. Es de agradecer, porque era domingo, y aun así el personal de la tarjeta respondió a nuestro correo y resolvió el inconveniente. Lo recomiendo 100%

Appena arrivato a Londra la SIM subito ha funzionato,operatore 3, copertura buona,vi ricordo che se usate solo dati ed effettuate telefonate via dati,questa SIM fa al caso vostro.Nom dovete fare nessuna ricarica avete a disposizione 100GB per 30 giorni.La consiglio.

Très satisfait de cette carte que j’ai utilisé à Londre, j’ai eu aucun problème même dans le métro

No issues...set up online BEFORE you go and it works great. However, next time I will just great an eSIM for data only. Never used the phone number

Fungerade bra, lätt att få igång. Dock dålig täckning på vissa ställen där det var lite mer folk. Och såklart nere i tunnelbanan Men skulle absolut köpa igen