Sunrise Reviews 

5,434
TrustScore 1.5 out of 5

1.6

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Rated 1 out of 5 stars

Terrible company. Was holidaying in Switzerland for a week and their website says quick, easy temporary local SIM service. I paid, started setup but they demand another Swiss number for 2FA. No sup... See more

Rated 1 out of 5 stars

The whole process of cancelling a contract is a pain. I tried calling the phone number and the support is only in german, which is unacceptable for Switzerland. EDIT: the answer from Sunrise below... See more

Company replied

Rated 1 out of 5 stars

Really terrible customer service. You upgrade a watch, they do not automatically cancel the subscription for the old one or the sim card. When you call, they say you need to give them 3 months cancell... See more

Company replied

Rated 5 out of 5 stars

UPDATE: Ms. Syla from the contract department has helped me follow up on this issue and has managed to resolve it. She was amazing! Very competent, friendly and helpful. INITIAL REVIEW: Avoid at al... See more

Company replied

Company details

  1. Electronics & Technology

Written by the company

Sunrise Communications AG («Sunrise»), with its strong number-two position, is the leading challenger in the Swiss telecom market and is listed on the SIX Swiss Exchange (SUNN). With the most comprehensive landline network access and a world-class mobile network, Sunrise offers the highest gigabit coverage in Switzerland, stands out for premium quality and is optimally equipped for growth. With its world-class, future-proof networks, Sunrise offers private customers high-quality mobile, landline, broadband and TV services and supports business customers from a one-stop shop with 360° communication and integrated ICT solutions for connectivity, security and IoT to accelerate their digitalisation.


Contact info

1.6

Bad

TrustScore 1.5 out of 5

5K reviews

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No recent history of asking for reviews

This company hasn't invited customers recently, so reviews may not be representative

Replied to 26% of negative reviews

Typically replies within 48 hours

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1.6

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(5,434)

1,038 reviews in the last 12 months

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Rated 1 out of 5 stars

Terrible company

Terrible company. Was holidaying in Switzerland for a week and their website says quick, easy temporary local SIM service.
I paid, started setup but they demand another Swiss number for 2FA. No support email address available and the only way to contact was by by logging in, which was impossible as there was no 2FA possibility to login.
Either the people running the company are complete morons, or this is purely a scam.
Avoid like the plague.

18 August 2026
Unprompted review
Rated 1 out of 5 stars

Bad Service

My experience with Sunrise home internet has been extremely disappointing. The connection quality is poor: in the evenings, the internet regularly becomes so slow or drops out entirely that it is practically unusable.

I have had to contact customer support repeatedly and take time off work to be present for technician visits. After each visit, the problem would improve temporarily, only to return one or two months later. Support has not been able to provide a lasting solution, which has left me with a very negative impression of the service. For the price, I expect a stable connection and effective customer support; unfortunately, Sunrise has delivered neither.

3 September 2026
Unprompted review
Sunrise logo

Reply from Sunrise

Hi Yurii

Thank you very much for taking the time to leave us your feedback. It is important to us to continuously improve our service, and feedback like yours is extremely helpful in doing so.

It is very odd that your connection is still poor after numerous visits from our technicians and we would like to find out, where this issue is coming from.

Since I do not have your contact information via this channel, I kindly ask you to send us a short description via the form below: https://www.sunrise.ch/en/support/contact/contact-form

Thank you very much!

Kind regards,
Ben

Rated 1 out of 5 stars

The whole process of cancelling a…

The whole process of cancelling a contract is a pain. I tried calling the phone number and the support is only in german, which is unacceptable for Switzerland.

EDIT: the answer from Sunrise below lies (surprised?). The AI of the phone support is only in german and is difficult to pass for anyone not german born speaking (as it was asking for client number and other technical things). Then I tried calling the number for sales, and I got someone who was speaking german and english, but was unable to find someone speaking french. As a result I had to spend 1 hour with the chat, with the "support" taking 5 min for each answer. Again, it is unacceptable for Switzerland, we are german/french/italian trilingual. Sunrise you should be ashamed.

2 September 2026
Unprompted review
Sunrise logo

Reply from Sunrise

Hello Clelia

Thank you for sharing your experience with us. I am very sorry that you were not satisfied with our service. But our customer support is available in different languages, including Englisch.

If we can continue to assist you, please provide us with your contact details via the following form:
https://www.sunrise.ch/en/support/contact/contact-form

Thank you very much!

Kind regards,
Ben

Rated 1 out of 5 stars

Really terrible customer service

Really terrible customer service. You upgrade a watch, they do not automatically cancel the subscription for the old one or the sim card. When you call, they say you need to give them 3 months cancellation. You get moved from one department to another and to get a resolution is so much effort and a lot of frustration.

28 August 2026
Unprompted review
Sunrise logo

Reply from Sunrise

Hello Aga

Thank you very much for sharing your experience with us. We have taken note of your feedback and apologize for the circumstances. This does not meet our own standards of service.

We will be happy to review your case. For this, please send us your contact details via the form:
https://www.sunrise.ch/en/support/contact/contact-form

Kind regards,
Ben

Rated 1 out of 5 stars

Is the worst experience with a SIM..

Is the worst experience with a SIM... they charged me 20 chf and after 4 hours I still don't get my e sim.
Neither the app either the website don't work. I don't have any access

25 August 2026
Unprompted review
Sunrise logo

Reply from Sunrise

Hello Fabian

I am very sorry that you are not satisfied with our service. In order to review your case and find a solution, I kindly ask you to provide us with your customer details via the following form: https://www.sunrise.ch/en/support/contact/contact-form

Our team will be happy to review your case.

Thank you for your feedback!

Kind regards, Ben

Rated 1 out of 5 stars

D- Always very poor: do yourself a favor and avoid

My experience has been: Constant upsells; confusing discounts; confusing interface to sell you things you don't need; system of letting a discount expire and leaving you on an obsolete, overpriced plan (typical - this happened to me about twice); hard to cancel; going around and around in circles with customer service; inability to fix technical issues without several attempts - This is a brand that is sticky, trapping you to draw as much revenue from you as possible. Borderline manipulative in my view. Deliberately hard to cancel so you don't bother. Five plus years and I would never touch them as a consumer again. Their management and shareholders should be embarrassed by their association with this company in my opinion.

2 November 2025
Unprompted review
Rated 1 out of 5 stars

insufferable late fees

50 chf bill for internet. I went on holiday and missed the paper bill, came back to a 40 CHF late fee because I was late paying.
Talked to the support, nothing they can do. (apparently).

Such a shame. will look at other providers.

19 August 2026
Unprompted review
Rated 1 out of 5 stars

Bad customer Service One of the worst service in…

One of the worst service in Switzerland,, regarding Customer service , Billing and the responsibilities. Free advice is Do not buy any products from this shit

10 August 2026
Unprompted review
Sunrise logo

Reply from Sunrise

Hello Sejinthan

Thank you for your feedback and for taking the time to share your experience with us.

We would like to take a closer look at your concern and better understand what led to your feedback. Therefore, we would appreciate it if you could provide us with further information via our contact form.

You can access the form here:
https://www.sunrise.ch/en/support/contact/contact-form

Thank you for your support.

Kind regards,
Ben

Rated 5 out of 5 stars

The Customer Care and the Technicians who handled the problem with my internet at home were relax, fast and professional.

There was a renovation in my building and the the Customer Care and the Technicians handled the problem fast and found the best solution.

7 August 2026
Unprompted review
Sunrise logo

Reply from Sunrise

Hi Chep

Thank you very much for your kind feedback and your ⭐️⭐️⭐️⭐️⭐️ review! I'm very happy to hear that your issue has been fixed and resolved fast. :)

Kind regards,
Ben

Rated 1 out of 5 stars

Not good I wouldn’t reckoned using I…

Not good I wouldn’t recommend using I emailed to cancel and they ignored and still trying to take payments

7 August 2026
Unprompted review
Sunrise logo

Reply from Sunrise

Hello Paul

Thank you for sharing your feedback. I’m sorry to hear about your experience and that you feel your cancellation request was not handled as expected.

We take your feedback seriously and would like to review what happened, particularly regarding your cancellation request and the subsequent payments. For this, I kindly ask you to send us a short description via the form below: https://www.sunrise.ch/en/support/contact/contact-form

Kind regards,
Ben

Rated 1 out of 5 stars

Excellent Customer representative, Terrible Design Decision

The representative was very kind, helpful, and understanding. Unfortunately, she was unable to solve the problem because it was caused by a very poor design decision implemented by Sunrise. The new system no longer allows users to access live TV directly when turning on the device and instead forces them to go through the Home screen.

Whoever made this decision clearly did not consider elderly users—or perhaps has no elderly family members. Sunrise should at least give customers a choice: power on directly to TV or power on to the Home screen.

The person responsible for this decision should be ashamed of such a user-unfriendly change.

6 August 2026
Unprompted review
Sunrise logo

Reply from Sunrise

Hi Cristina

Thank you for your detailed feedback and for sharing your experience with us. We’re very pleased to hear that you found our representative friendly, helpful, and understanding.

We also take your feedback regarding the TV interface and, in particular, the direct access to live TV seriously. We’ll be happy to review your comments and share them with the relevant teams.

Thank you for taking the time to share your feedback with us.

Kind regards,
Ben

Rated 1 out of 5 stars

Referral Bonus is a SCAM

Very disappointing experience with the Sunrise referral bonus programme.
I referred several customers to Sunrise, and their subscriptions were successfully activated more than one year ago. Despite contacting Sunrise several times, I have still not received any of the promised referral bonuses.
The sales agent acted very nicely when arranging the contracts. However, after the contracts were completed, I sent numerous emails, made several phone calls, but I did not receive a proper response or resolution.
After waiting for more than a year, the referral programme feels misleading, unreliable and a SCAM. I expect Sunrise to investigate the matter and pay the outstanding bonuses.

5 August 2025
Unprompted review
Sunrise logo

Reply from Sunrise

Hello Walid

I am very sorry that you had a negative experience with us and didn't receive your bonus from us. To find a solution together, please contact us via our contact form:
https://www.sunrise.ch/en/support/contact/contact-form

Our team will be happy to handle your request.

Thank you for your feedback!

Kind regards,
Ben

Rated 1 out of 5 stars

My experience with Sunrise has been disaster

My experience with Sunrise has been very unpleasant. I signed up for the Sunrise Rewards program and, as stated, I received 1020 points along with Gold status. However, after less than 24 hours, the status was removed with the explanation that my current subscriptions are already “very advantageous”.

If the Rewards status is based on how much a customer spends with Sunrise, then this should be clearly communicated from the beginning. It makes no sense to grant Gold status only to take it away shortly after. In that case, it would be more appropriate to simply prevent the registration instead of creating false expectations.

3 August 2026
Unprompted review
Sunrise logo

Reply from Sunrise

Hi Vinc

Thank you for sharing your experience with us. I am very sorry for the inconvenience caused. To review your case in detail, please provide us with your customer details via the following form:
https://www.sunrise.ch/en/support/contact/contact-form

Thank you very much for your feedback.

Kind regards,
Ben

Rated 1 out of 5 stars

Sunrise is far from a good service company!

1. even my one star is too much. today after having used mysunrise login for weeks & months, suddenly it blocks my usual logins data; I change it to a new password & still the same refusal from the system.
2. the average of 1.5 stars should be more than alarming to the sunrise management, you pretend to be a strong no. 2 in swiss market, this is in terms of customer numbers, but in terms of a reliable service you must be rated far further. Your sales is agressive but your service quality is beyond any level of professionalism. In you factchecking statement you mention that any action on your side is considered as a fact-check which is ridiculous & wrong, this would mean you send eg. a formular to a customer to report his problem & for you the case is been recorded as half solutionned. Only idiots take others for iditios.

30 July 2026
Unprompted review
Sunrise logo

Reply from Sunrise

Hello Shahram

Thank you very much for sharing your experience with us. We have taken note of your feedback and apologize for the circumstances. This does not meet our own standards of service.

We will be happy to review your case. For this, please send us your contact details via the form:
https://www.sunrise.ch/en/support/contact/contact-form

Kind regards,
Ben

Rated 1 out of 5 stars

I’ve been meaning to cancel my contract…

I’ve been meaning to cancel my contract with them for half a year now. They dont pick up tje phone, they dont answer my messages, emails, I SIMPLY CANNOT GET IN TOUCH WITH THEM AND I DONT LIVE IN SWITZERLAND ANYMORE BUT I KEEP GETTING CRAZY BILLS FROM THEM.

27 July 2026
Unprompted review
Sunrise logo

Reply from Sunrise

Hi Nuray

Thank you for your honest review. I'm sorry to hear that you're experiencing issues with your cancellation, and I apologize for the inconvenience.

As I don't have access to your contact details through this channel, I'm unable to assist you directly. I kindly ask you to submit a message via our contact form so that our Care Team can look into your case and assist you further.

https://www.sunrise.ch/en/support/contact/contact-form

If you prefer to give us a call, you are welcome to use this number: +41 58 777 01 01 – it is free of charge.

Thank you for your understanding.

Kind regards,
Ben

Rated 5 out of 5 stars

Contract issue resolved

UPDATE: Ms. Syla from the contract department has helped me follow up on this issue and has managed to resolve it. She was amazing! Very competent, friendly and helpful.

INITIAL REVIEW: Avoid at all costs! I called customer service to get informed about cancelling my contract on time. Customer support informed me I had 2 weeks left to cancel my contract. I took 1 week to think about it and called again to cancel. That's when the customer service told me that the cancellation period had elapsed and my contract had been automatically renewed for another full year.

27 July 2026
Unprompted review
Sunrise logo

Reply from Sunrise

Hello Julian

Thank you for your honest feedback. I'm sorry to hear that you didn't feel sufficiently informed about our cancellation notice periods. I sincerely regret that.

As I don't have access to your customer details through this channel, I'm unfortunately unable to review your case directly. Please contact our Customer Care team at 0800 707 707 or send us a message using our contact form. Our Care Team will be happy to review your case and work with you to find a suitable solution.

https://www.sunrise.ch/en/support/contact/contact-form

Thank you for your understanding.

Kind regards,
Ben

Rated 1 out of 5 stars

Offered help, then told they can't help - no closure either

Contacted Sunrise chat to order a second prepaid subscription. Bot asked if I wanted expert help, I said yes, got transferred. Advisor verified my number, then said chat only handles postpaid, not prepaid. When I mentioned I'd leave feedback, they closed the chat with no goodbye. Poor service.

27 July 2026
Unprompted review
Sunrise logo

Reply from Sunrise

Hello Charles

Thank you very much for taking the time to leave us your feedback. It is important to us to continuously improve our service, and feedback like yours is extremely helpful in doing so.

As we would like to better understand your concern and find an appropriate solution, we would appreciate receiving some additional information about your experience.

For this, I kindly ask you to send us a short description via the form below: https://www.sunrise.ch/en/support/contact/contact-form

Kind regards,
Ben

Rated 1 out of 5 stars

Cannot contact Technical support for 4…

Cannot contact Technical support for 4 days now. Their contact channels are not working for mobile provides that are not Sunrise. The chat in My Sunrise ( chat with a person - I hope) is like a broken record telling me to contact their 0800* phone, WHICH ARE NOT WORKING FOR DIFFERENT PROVIDER BUT SUNRISE. Manage to contact Sales asking to connect me to Technical support - endless waiting with no result. (waited 3 times for 20 mins and gave up). SUNRISE is literally USELESS unless they pay you a salary for doing NOTHING.

ANSWER: I have sent it multiple messaged via your contact form (excactly the mentioned one) and there is still no result of it.

18 July 2026
Unprompted review
Sunrise logo

Reply from Sunrise

Hello Violeta

Thank you for sharing your experience with us. I am very sorry for the inconvenience caused. To review your case in detail, please provide us with your customer details via the following form:
https://www.sunrise.ch/en/support/contact/contact-form

Thank you very much for your feedback.

Kind regards,
Ben

Rated 5 out of 5 stars

I'm happy with the service

I see a lot of negative reviews but I've never experienced any of those issues. My experience with Sunrise has always been good.

8 July 2026
Unprompted review
Sunrise logo

Reply from Sunrise

Hi Patrick

Thank you so much for your kind feedback! I'm very happy to hear that you're happy with our service and you've had a good experience with us.

I wish you a sunny week!

Kind regards,
Ben

Rated 5 out of 5 stars

Helpful Mr. Sveshta

Wanted to cancel a product and Mr. Sveshta helped with friendliness and professionalism. He also have some offers which I don’t have to pay more every month anymore. Thank you Mr. Sveshta. Keep up the good work.

8 July 2026
Unprompted review
Sunrise logo

Reply from Sunrise

Hello Yvonne

Thank you very much for your kind feedback! I'm happy to hear that you had a great experience with our colleague and that you're happy with our offers.

I wish you a sunny week!☀️

Kind regards,
Ben

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