KnowRoaming Reviews

Name: KnowRoaming
Address: 4TH FLOOR 20 THE PIAZZA 14 WHITELEY ROAD, MELROSE ARCH, Johannesburg, Gauteng
Rating: 4.56

4.6 Rating 346 Reviews

88 %

of reviewers recommend KnowRoaming

About KnowRoaming:

KnowRoaming transforms travel connectivity with affordable eSIMs covering over 200 destinations. Our quick activation and flexible data packages ensure seamless, reliable connectivity wherever you go. Supported by exceptional customer service, KnowRoaming makes staying connected effortless, allowing you to focus on your journey. Choose a KnowRoaming eSIM for a hassle-free travel experience with uninterrupted connectivity.

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Email:

hello@knowroaming.com

KnowRoaming 5 star review on 3rd September 2025

Adrian

Anonymous

Anonymous // 01/01/2019

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“Worked very well in Mauritius.”

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Posted 2 days ago

“First eSIM worked paid for top Up and did not work”

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Posted 2 days ago

“Seamless usage and continuous coverage. Certainly reccommended.”

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Posted 2 days ago

“Sim location was set to uk. Means some things which dont work in uae worked, yay, but the uk age controls kicked in on many sites, which was a nay.”

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Posted 3 days ago

“KnowRoaming is an excellent way to purchase an eSIM. Fast, quite reliable and easy to install. No issues whatsoever. Only complaint is I don’t have a phone number.”

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Posted 4 days ago

“I’ve been using KnowRoaming for the past 2 years and have travelled extensively. Unfortunately in this instance the eSIM in Zanzibar it was not working and after troubleshooting it was atleast available on 3G. The team refunded me for my eSIM. I will still use KnowRoaming in the future due to really good customer service and immediate feedback on any issues. 4/5!”

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Posted 5 days ago

Hi there, thank you for taking the time to share this and for being with KnowRoaming for the past two years. We are really sorry that the Zanzibar eSIM did not work as it should have. Local networks can sometimes be unpredictable, and we appreciate you working with our team to get at least some connection going. We are glad we could sort out the refund quickly, and it means a lot that you will continue using KnowRoaming. Reviews like yours genuinely help us improve our service for travelers all around the world, so thank you for being open and honest. Safe travels and thanks again for your support.

Posted 4 days ago

“It’s easy to use. It works well. A friend tried it on my suggestion. His phone was not unlocked so he couldn’t use it. Make sure your phone is not tied to your carrier as in locked. I’ve used this several times over several years. It works great”

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Posted 5 days ago

“Agents were efficient in getting back to me. Thank you”

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Posted 6 days ago

“awesome and recommend for every traveler to experience a good and high quality connection to communication cell phone providers”

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Posted 6 days ago

“Work well”

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Posted 1 week ago

“Very good service thank you so much”

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Posted 2 weeks ago

“I've used other roaming services in the past, travelling with the same equipment and to the same destinations. KnowRoaming's data disappeared like water through a sieve - have no idea why, but for some reason other operators did not. Won't use again”

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Posted 2 weeks ago

Hi Andrew, thanks for sharing your feedback. We are sorry to hear your data seemed to run out faster than expected. Data usage can vary based on local network quality, background apps, and device settings, even when traveling with the same phone and equipment. If you ever decide to travel with our eSIM again, our support team is always available to help troubleshoot and guide you through the best settings to avoid unexpected usage. Thanks for giving KnowRoaming a try, and we appreciate you taking the time to let us know about your experience.

Posted 1 week ago

“Fantastic experience. I loved how seamless it was to get connected as soon as I arrived in the city. I never had to worry about buying extra data when away from Wi-Fi, and it worked flawlessly even in places that were considered remote. Very affordable too.”

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Posted 2 weeks ago

“Easy to use, good value. Positive experience”

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Posted 3 weeks ago

“Excellent reception”

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Posted 3 weeks ago

“Easy to use and good back customer support, only issue is you can’t move sim into a new device”

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Posted 3 weeks ago

“everything was ok, conection and speed of interner”

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Posted 3 weeks ago

“It was challenging for me, as a senior person, to download eSims whilst travelling abroad. With the help of the chat box facility on my cell phone app I was able to be in touch with consultants who assisted me every time I got to a different country. I highly commend their service.”

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Posted 3 weeks ago

“I tried it in Dubai, UAE and it was great!”

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Posted 3 weeks ago

“Simple à installer et à utiliser.”

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Posted 3 weeks ago

KnowRoaming is rated 4.6 based on 346 reviews