KnowRoaming Opiniones 

I had zero issues with my esim it was so easy to use!

It’s my go-to travel companion! the eSIM has better data than my normal SIM!

So the user experience was not great .

Got granted two free gigs with my travel insurance

Firstly the links were broken on emails
So tried to follow website steps .
After finally installing app and trying to claim it had me buy another sim .

Now I'm sitting eventually with 3 e sims non working

Finally find instructions on apn change and could get 2 of sims to mostly work .

Not as smooth as the esim my spouse had just worked from install and can link purchases to same sim

The Top-Up process of a Data eSim for Turkey that I bought, was attrocious. I was caught with no data in Istanbul. I could not order Uber and I missed 2 paid-for tours. It was an extremely bad experience.

B

Easy setup and good connectivity through out my stay in Vietnam

Fast internet connection , long lasting data

Amazing e sim! Highly recommend to any travelers - absolutely love them and super reliable :)

I’ve used KnowRoaming eSIMs on multiple trips this year and the experience has been without issue so far. The setup takes less than two minutes, the instructions are clear, and the connection activates immediately once you land (like the UK, Europe etc.)

Coverage has been strong in every country I’ve used it in so far, and data speeds were fast enough for maps, social media, uploading content, and hotspotting when needed. I also really like that the app shows your usage in real time, so you never have to guess how much data you have left.

Pricing is very fair compared to other eSIM providers, highly recommend.

Trip to Zambia , the sim activated but did not work. disappointing as I paid for the eSIM but did not receive the service.

It didn’t work in Myanmar. I had „KnowRoaming Asia“ including Myanmar, China, Laos, Thailand, Australia, etc. In the other countries it worked fine.

Used 10+ times. Always works well with no activation issues. Reasonable pricing. Will always use them whichever country I go to.

I’ve been using KnowRoaming since the sticker sim days. Easy to connect my e-sim with easy instructions. My e-sim immediately connected to the network in Sri Lanka (where I travelled to this time). No issues with connection to the network throughout my trip. Great service & great product. Would recommend & is recommending KnowRoaming to everyone.

The switch in was seamless, and not complicated at all, had functionality through out , however I missed being able to have a local call direct functionality

Apart from using an esim the first time, the overall experience was great. It worked flawlessly and helped me negotiate travel/transit uncertainty.

5-Star Review (Long):
I used the KnowRoaming Asia eSIM across Seoul, Tokyo, Bangkok, and Bali and it was seamless end to end. Activation took under three minutes: scan QR, toggle on, done. Data connected instantly after landing in each country with strong 4G/5G and no random drop-offs. Hotspot worked reliably for my laptop on travel days, and call/WhatsApp on my primary number carried on as normal since it’s eSIM data-only. The app makes it simple to check balance, track usage, and top up without hunting for local SIM kiosks. Pricing was better than airport SIMs and I didn’t waste time swapping cards or risking damage to my physical SIM tray. Support was clear and helpful when I had a quick settings question. For multi-country trips, this is the most hassle-free data solution I’ve used. Would buy again without hesitation.

Really great eSIMS for travelling, love how you can just connect & buy directly in the app and the internet connection is super fast.

Easy to purchase and install and the best part is that it worked perfect! So impressed with the service!!

The one star is for the service from Karabo. Who was excellent. Avoid this app, you will waste time trying to connect. Complicated and frustrating. Had to reach out to call centre for help after very frustrating technical issues

The experiance of useing a travel e sim was great, no issues at all, we were on a cruise ship, and connection in every port was on arrival, would recommend getting an e sim for travel.