eSIM.net Reviews 2,327

TrustScore 4.5 out of 5

4.5

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Review summary

Created with AI, based on recent reviews

Evaluating 487 reviews, reviewers overwhelmingly had a great experience with this company. Customers consistently praise the excellent customer service, highlighting their quick response times and helpfulness in resolving various issues. Many people appreciate the overall service quality and value, often recommending it for international travel due to its reliability and ease of use. However, some people were dissatisfied with the product itself, experiencing issues with eSIM compatibility or functionality, leading to a lack of service. A few customers also mentioned difficulties with the refund process and slow or unhelpful responses from customer service in these specific situations.

What people talk about most

Customer service

Users describe positive interactions with customer service, highlighting the helpfulness and responsiveness... See more

Service

Consumers generally express satisfaction with the service. Many reviewers highlight the fast and intuitive... See more

Response time

Customers had positive experiences with response times. Many reviewers praised the quick and efficient... See more

Product

Customers consistently note ambiguous experiences with product. Many reviewers report that the eSIM products... See more

Refund

Reviewers highlight ambiguous aspects of refund. Many customers report positive experiences, with some... See more

Reviews shaping this summary

Rated 5 out of 5 stars

This esim was really easy to use, we had local calls which we really needed with a different number but WhatsApp etc all worked as normal with my UK number even though my home sim was switched off.... See more

Company replied

Rated 5 out of 5 stars

My wife uses eSim.net every year when she travels to Europe. They have the best priced plans. When she had connection issues while traveling through several countries, customer service promptly helpe... See more

Rated 5 out of 5 stars

First time using an eSIM. Didn’t really know what to expect when buying it. Easy to understand instructions, It pretty much set itself up on my phone with very few questions. I have shared my knowledg... See more

Company replied

Rated 5 out of 5 stars

My experience with eSIM.net always a good one from purchasing to installation gives and easy and smooth path. Also there customer service quick response to any issues you may have from wrong purchase... See more

Company replied


Company details

  1. Mobile Network Operator
  2. Cell Phone Store
  3. Telecommunications Service Provider

About eSIM.net

Written by the company

eSIM.net is the premier UK eSIM store selling travel and UK domestic eSIM plans. We partner with O2, Vodafone and Three to supply their eSIM services. You can order an eSIM online and receive, install and use it instantly.

Our plans are extremely competitive, with an Unlimited Data, Voice and SMS service costing £20 per month. The plans are rolling 30 day, there is no commitment and you can cancel at any time. Unlike other eSIM stores our travel products are "full service". This means that in addition to data, they support voice calls and SMS. In addition they offer 5G service in most countries. Never get caught again not being able to book a restaurant or phone a taxi when you are travelling.

Graphical user interface, text, application, chat or text message

Description automatically generated

eSIMs are here to stay. Apple and other manufacturers will soon release phones that don’t support the old plastic SIM cards. Get a future proof service from eSIM.net.

Buy an O2 eSIM here

Get Support here

Contact us

 

Qr code

Description automatically generated

 


Contact info

4.5

Excellent

TrustScore 4.5 out of 5

2K reviews

5-star
4-star
3-star
2-star
1-star

Replied to 68% of negative reviews

Typically replies within 1 month

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Rated 1 out of 5 stars

I Ask for refound and i never get my…

I Ask for refound and i never get my money back. Please avoid these scammers

23 October 2025
Unprompted review
eSIM.net logo

Reply from eSIM.net

It appears that your handset does not support an eSIM. We supplied a perfectly good working eSIM and had to pay the network for this.

However, please be assured that we always refund if the customer is not happy under our no-quibble money-back guarantee.
I apologise that it took a few days to process this refund.

Rated 1 out of 5 stars

Oh my god!

So, it was working fine in UK prior to leaving for Australia. After a week the UK sim did not work primarily for 2FA.

After a day trying to sort they proudly gave me a new sim with a new number. No use what so ever for the 2FA already set up by me with all the government apps, banking apps and everything else. I am so annoyed and frustrated. Ok, they gave me a part refund. This doesn’t make me feel any better. I now have to phone up each 2FA liked app to resolve at great expense to me and of course the time.
I will stop ranting now.

15 November 2025
Unprompted review
eSIM.net logo

Reply from eSIM.net

I am extremely sorry you had problems. We gave you a full refund and not a partial refund. Our no-quibble money-back guarantee covers full refunds.

Rated 5 out of 5 stars

Fantastic easy to instal and get going

Fantastic easy to instal and get going. Just be mindful of the locations you’re using as it can chew up data pretty quick ( I learnt from experience !)
The help service is spot on and accommodating.
We mainly use in UK and Europe and US with ease and economical.

14 November 2025
Unprompted review
Rated 5 out of 5 stars

I couldn't recommend more highly

I couldn't recommend more highly. When purchasing a sim card for travel, my phone was not compatible with the product. E sim.net refunded my purchase quickly through their excellent customer support. I would highly recommend.

13 November 2025
Unprompted review
eSIM.net logo

Reply from eSIM.net

Hi Chris,

Thank you so much for your wonderful review. It's great to hear that our customer support was able to assist you promptly when you faced compatibility issues with your sim card.

Your recommendation means a lot to us. We're committed to ensuring a smooth and enjoyable experience for all our customers, and it’s reassuring to know we could make that happen for you.

If you have any further questions or need assistance in the future, please don't hesitate to reach out.

Regards,
eSIM

Rated 5 out of 5 stars

Quality and reliability of the…

Quality and reliability of the communication I had

11 November 2025
eSIM.net logo

Reply from eSIM.net

Hi Customer,

Thank you for sharing your thoughts about the quality and reliability of our communication. It’s wonderful to hear that you had a positive experience!

We strive to ensure that our services meet high standards and it's great to know that you found our communication effective. Your feedback reinforces our commitment to providing excellent service.

If you have any more details to share or need further assistance, feel free to reach out to us at support@esim.net.

Regards,
eSIM

Rated 5 out of 5 stars

Great support team!

I didn't do enogh research and i purchased an eSIM even though my phone doesn't support it. They agreed to give me my money back which was very nice from them!

9 November 2025
Unprompted review
eSIM.net logo

Reply from eSIM.net

Hi Nadja,

Thank you for sharing your experience with us. We totally understand how easily misunderstandings can occur when it comes to technology, and we're glad that we could assist you with the refund process. It’s reassuring to know that our team was able to support you in this situation.

Your feedback is valuable to us, and it encourages us to continue providing the best service possible. If you ever decide to explore eSIM options again or need more information, please feel free to reach out.

If you have any other questions, don’t hesitate to get in touch at support@esim.net. We're always here to help!

Regards,
eSIM

Rated 5 out of 5 stars

Easy to purchase

Easy to purchase. Waiting on refund as phone not compatible. Excellent customer service

30 October 2025
Unprompted review
eSIM.net logo

Reply from eSIM.net

Hi Sharon

Thank you so much for your feedback! I'm glad to hear that you found the purchasing process easy and that our customer service met your expectations.

I'm sorry to hear that your phone was not compatible and that you're waiting on a refund. We understand how important it is for you to resolve this matter quickly, and we appreciate your patience.

If you need any further assistance or have any more questions, please don't hesitate to reach out at support@esim.net.

Regards,
eSIM

Rated 5 out of 5 stars

It's good signal.

1 October 2025
Unprompted review
eSIM.net logo

Reply from eSIM.net

Hi Karen,

Thank you so much for sharing your experience! We're glad to hear that you're satisfied with the signal quality.

Providing reliable connectivity is important to us, and it’s wonderful to know that you’re benefitting from it. If there's anything more we can help you with or if you have any questions, please feel free to reach out.

Regards,
eSIM

Rated 5 out of 5 stars

It was great

9 May 2025
Unprompted review
eSIM.net logo

Reply from eSIM.net

Hi Jayden,

Thank you for your brief but enthusiastic feedback! We’re glad to hear you had a great experience with us.

If there's anything specific that you enjoyed or if you need assistance with anything further, feel free to reach out. We're here to help you in any way we can.

Regards,
eSIM

Rated 1 out of 5 stars

works but have some issues

My experience with this service has been a roller coaster ride. First, after paying, it took them almost 6 hours to send the product by email, even though the website said it was immediate delivery. I canceled my order, and when I did, the eSIM arrived in my inbox, but it no longer worked because I had canceled the order. So, I waited for the refund and bought it again. This time it arrived immediately and allowed me to add the eSIM to my cell phone. It worked for four or five days, but now it doesn't work when I receive a call and I have no signal. I bought a plan that supposedly allowed calls and texts in the area where I am, and now they tell me that I have to wait until the next billing date on December 1 to reactivate the service. I want to continue using the service to receive messages, but it won't let me.

5 November 2025
Unprompted review
eSIM.net logo

Reply from eSIM.net

I am sorry you had a glitch, but it is good that your eSIM is now fully working.

Rated 5 out of 5 stars

Lost signal and account

This is my third time I got some problems with my ESIM. I’ve lost all my data and my signal as well in a specific country which is not covered to my plan. Then contacted the support team for the issue. And STEVE helps me out about that matter. That’s why I always recommend this to my friends to use this app. Thank you once again!

6 November 2025
Unprompted review
eSIM.net logo

Reply from eSIM.net

Hi John,

Thank you for taking the time to share your experience with us. I’m truly sorry to hear about the difficulties you faced with your eSIM, particularly the loss of data and signal in a country not covered by your plan. It's understandable how frustrating that situation can be.

I'm glad to hear that Steve from our support team was able to assist you. Our team strives to help customers navigate these challenges, and it's wonderful to know that his efforts made a positive impact for you.

Your recommendation means a lot to us, and we appreciate you sharing that with your friends. Should you need any further assistance or have more details to share, please don’t hesitate to reach out to us at support@esim.net.

Regards,
eSIM

Rated 5 out of 5 stars

Good Effort Resolving Issue

Staff made a real effort to resolve my SIM card issue. Prompt in their communications with me.

5 November 2025
Unprompted review
eSIM.net logo

Reply from eSIM.net

Hi Dale

Thank you for sharing your experience with us. We're glad to hear that our staff could effectively address your SIM card issue and that you appreciated their prompt communication.

Resolving issues is a top priority for us, and it's encouraging to know that our efforts made a positive impact on your experience.

If you have any more questions or require further assistance, please don't hesitate to reach out.

Regards,
eSIM

Rated 5 out of 5 stars

Great customer service

Great customer service. Very responsive and helpful

2 November 2025
Unprompted review
eSIM.net logo

Reply from eSIM.net

Hi Thomas,

Thank you for your kind words about our customer service! It's wonderful to know that you found our team responsive and helpful during your experience.

We strive to provide support that meets our customers' needs, and it seems we hit the mark for you. If you have any more questions or need assistance in the future, please don’t hesitate to reach out.

Regards,
eSIM

Rated 5 out of 5 stars

By some margin the cheapest USA data…

By some margin the cheapest USA data only esim I have found. Great customer service. Nothing to fault them to be honest a really good eSim provider.

1 November 2025
Unprompted review
eSIM.net logo

Reply from eSIM.net

Hi Mark

Thank you for your kind words and for taking the time to share your experience with us. It's great to know that you found our eSIM to be the most affordable option for USA data.

We're also pleased to hear that our customer service met your expectations. We strive to ensure our customers have a smooth experience, and your feedback reinforces our commitment to providing excellent service.

If you have any further questions or need assistance, feel free to reach out to us at support@esim.net.

Regards,
eSIM

Rated 5 out of 5 stars

Reliability Of eSIM.net

Reliability
We had great coverage with eSIM.net and was very reliable even in remote areas which you need when traveling in Europe. The cost of buying there eSIM is a very competitive price and easy to install your phone.
I do not hesitate in recommending using eSIM.net
Graeme Ward.

20 October 2025
Unprompted review
eSIM.net logo

Reply from eSIM.net

Hi Graeme,

Thank you for your wonderful feedback! We're really glad to hear that you had great coverage and found our service to be reliable, even in remote areas during your travels in Europe.

We strive to offer competitive pricing and a simple installation process, so it’s fantastic to know that you found it easy to set up your eSIM. Your recommendation means a lot to us!

If you have any further questions or need assistance, please feel free to reach out to us at support@esim.net.

Regards,
eSIM

Rated 5 out of 5 stars

Good enough

Used the eSIM in South Africa
Worked seamlessly except 5G seems a bit slow

24 October 2025
Unprompted review
eSIM.net logo

Reply from eSIM.net

Hi Ish,

Thank you for sharing your experience with us! We're glad to hear that the eSIM worked seamlessly for you in South Africa.

We appreciate your feedback regarding the 5G speed. It’s important to us that our customers have the best possible experience, and we are continually working to improve our services.

If you have any more details or if there's anything else we can assist you with, please feel free to reach out to us at support@esim.net.

Regards,
eSIM

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