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. #20 of 31 best companies in Mobile network operator
  2. #23 of 73 best companies in Mobile Phone Shop
  3. #58 of 97 best companies in 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
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1-star

Replied to 68% of negative reviews

Typically replies within 1 month

How this company uses Trustpilot

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Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Excellent customer service

Excellent customer service. I asked for help with a refund, and cancelling a service that had only been required whilst working abroad. They dealt with this with speed and efficiency.

4 December 2025
Unprompted review
Rated 5 out of 5 stars

I purchased an e-sim

I purchased an e-sim, only to discover my phone was not compatible. I contacted e-sim.net customer service via email and they promptly resolved the issue.

4 December 2025
Unprompted review
Rated 5 out of 5 stars

Great service

Great service, they react very fast.
The process of buying a e-sim is really easy and would definitely recommend.
Unfortunately my phone wasn't compatible for an e-sim.
After sending a mail with a short explanation, they agreed tot reimburse me.

3 December 2025
Unprompted review
Rated 1 out of 5 stars

Terrible

Very useless customer service. Works fine in England but expect issues everywhere else. Very frustrating overall

2 December 2025
Unprompted review
eSIM.net logo

Reply from eSIM.net

I am very sorry you had problems and thank you for being a loyal customer in the past. The plan you purchased included 20GB of data, and you used all of it in November. This is why your plan stopped working in November. As explained, the whole 20GB was refreshed on December 1st and will continue to work unless you use more than 20GB again in the same month.

Rated 5 out of 5 stars

Top notch customer service

Appreciate how responsive and helpful the customer service team has been. Unfortunately had to request a refund as I found out my phone is not eSim compatible (It's over 10 years old) and the team helped to organise a refund and very quick and helpful with their responses.

If I do decide to replace my phone anytime soon I would definitely consider using their services again.

28 November 2025
Unprompted review
Rated 5 out of 5 stars

Best for Voice & Data

Best for Voice & Data

I have used a few esims, mostly data, however this esim has been so userfriendly, no issues, value for money and above all excellent customer service

24 November 2025
Unprompted review
Rated 5 out of 5 stars

Excellent customer service!

Excellent customer service!! Resolved my issue without hesitation, very responsive and focused on the happiness of the customer.

23 November 2025
Unprompted review
Rated 2 out of 5 stars

Have a backup esim!

I needed a reliable esim whilst travelling around the Carribbean. I selected the Vodafone Travel Esim. On boarding process was good, it's a shame there isn't a dashboard/portal to see remaining data. I arrived in Barbados and the SIM instantly worked, great. However, as we traveled around the Carribbean, the SIM did not hold up. We arrived in St Kitts and the SIM did not connect despite having good signal. I had to connect to my normal SIM and set up Roamless, which worked fantastically albeit more expensive. As the days followed, the esim failed to connect to subsequent islands despite being within the published list of destinations. I'm genuinely disappointed.

7 November 2025
Unprompted review
Rated 5 out of 5 stars

Excellent customer service and product

Although my phone is about one of the only new models on the planet to not support an esim I didn't know this and bought one. When I wrote to explain and request a refund they were super helpful and responded quickly. Excellent customer service and according to my brother who recommended them, excellent product.

19 November 2025
Unprompted review
Rated 5 out of 5 stars

Life made easy

It made life so easy, getting my phone number before arriving in the UK. Hence I was able to communication easy while I was at the airport.

21 September 2025
Unprompted review

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