supersonic Reviews 

388
TrustScore 1 out of 5

1.2

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Review summary

Created with AI, based on recent reviews

Evaluating 57 reviews, most reviewers were let down by their experience overall. Customers frequently complained about endless connectivity failures, prolonged downtime, and a complete lack of internet access despite paying their monthly fees on time. People mentioned that reaching out to customer support was extremely difficult, as calls constantly rang unanswered and agents failed to resolve technical problems. Some reviewers were not happy with unexpected charges and ongoing billing disputes even when their service was suspended or completely inactive. Consumers additionally stated that support tickets were repeatedly closed without any real resolution, leaving individuals feeling completely stuck and ignored by the staff without receiving any communication.

What people talk about most

Service

Customers consistently note negative experiences with service, highlighting prolonged internet outages,... See more

Customer service

Clients share negative opinions on customer_service, highlighting a complete lack of responsiveness,... See more

Payment

Users describe negative interactions with payment, expressing deep frustration over persistent billing errors... See more

Response time

Consumers express deep frustration and dissatisfaction regarding response times and poor communication.... See more

Customer communications

Reviewers highlight negative aspects of contact, expressing deep frustration with unresponsive support.... See more

Reviews shaping this summary

Rated 1 out of 5 stars

Pathetic service delivery from the supersonic team. No sense of urgency to their customers despite the number of calls or tickets pleading for urgent resolution. I was supplied a new ZTE router which... See more

Rated 1 out of 5 stars

Disgusting this company could not care less àbout the customer. Absolute waste of time. Have been with them since October pay for 150 up down, lucky if the speed is 10. So tired of contacting the tech... See more

Rated 1 out of 5 stars

1 star is also too good for Supersonic. They need like a minus number, because that's how bad their service is. I paid for LTE connection and so far I received nothing. I then canceled the order... See more

Rated 1 out of 5 stars

CANCELLATIONS: 7 days in. Been phoning every day. They took over my fibre line - activated 5 March yet I cancelled the order 15 Feb. They have no active, valid orders in place but can't get them to ca... See more


Company details

  1. Internet Service Provider

Written by the company

Supersonic gives you super-fast, super-reliable internet - with fibre and broadband coverage across South Africa. #internet #broadband #fibre #isp #supersonic #ftth #lte


Contact info

1.2

Bad

TrustScore 1 out of 5

388 reviews

5-star
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1-star

No recent history of asking for reviews

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Hasn’t replied to negative reviews

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1.2

All reviews

(388)

56 reviews in the last 12 months

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Rated 5 out of 5 stars

Installation of cables not to par

It was a nightmare dealing with customer service. After some 20 useless, expensive telephone calls I googled the ceo..eventually I was able to speak to his assistant...the matter was referred to a manager Moeketi who assisted. The complaint was about the "unsatisfactory installation of cables" which he diligently resolved. Well done Moeketi and keep up the excellent customer service!

November 17, 2023
Unprompted review
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Rated 1 out of 5 stars

Supersonic ISP is Hell on Earth!

Have been in contact with them since 2022 to find a resolution to the claim that my account is in arrears. And still there were delays to that response.

And on 30 October, my account was suspended due to “arrears”. I have been issuing tickets that are subsequently being closed without being resolved. I have been making callbacks and no-one is calling. I have been communicating through WhatsApp, only to receive the same response for 3 weeks.

No one in the billing department has been in contact. No one updates me on the process. Nothing!

This is most worst ISP, ever. Ever!

It is a negative 100 for me!

November 3, 2023
Unprompted review
Rated 1 out of 5 stars

there should be an option to give zero…

there should be an option to give zero stars here. Supersonic is the worst. It seems like a scam of some sort. i served my one month notice to cancel the service, i paid R250 for collection of the their router to be returned to them. They still billed me for R2499 for the router that i returned and was received by them. Now every month they try to take the R2499 from my account. Router was returned and received on the 4th of August 2023. but Since September up to now November 2023 they are still trying to get money from my account. I have to make sure every month on the 1st and 2nd, i do not leave any money in that account so i just get charged for bounced debit orders than to struggle to get a refund from them if they manage to take my money. Already i have been struggling to get through to the billing department. IS THERE A WAY TO REPORT THIS COMPANY SO THAT IT GETS INVESTIGATED???

August 4, 2023
Unprompted review
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Rated 1 out of 5 stars

So much is Pathetic Services going wrong and I don't…

I use to recommend people to Supersonic, I have never been so dissappointed, First of all We chose the airfibre only to find that airfibre is a disappointment especially when clouds gather and is about to rain, airfibre shuts down completely l, then we asked Supersonic to change from Airfibre to Fibre then we were were later informed that we owe Supersonic for cancelling the connection, what we did was not cancel the connection we only asked for better or even excellent connection regardless of the weather, Supersonic came to collect their products and then later on claimed that they did not, I did send communication to the management and nothing done with the matter, highly disappointed, So much is going wrong the issue started back in 2022 to date. Management is none available to attend to the problem. You would call every day without getting through to people who are dealing with issues in all the departments especially billing including technicalsupportto some extend. You wouldn't know why are they taking decades to decide on the matter that is of their own doing.

September 1, 2023
Unprompted review
Rated 1 out of 5 stars

Pathetic ISP service

The service is pathetic of this ISP if I had the option of negative star i would have rated them -5 star. They don't resolve issues till the time customer is crying for help. I suffering from these people's bad service. Please don't not take this service ever.

November 7, 2023
Unprompted review
Rated 1 out of 5 stars

Thieves

I was billed THREE times last month. Supersonic refuses to refund the extra two months' payments, AND they disconnected the internet today, AND (wait for it) they want me to pay again to be reconnected. Meanwhile, I have lost 3 days of wages- and there will be no refund for that. In what universe is this ok?

November 3, 2023
Unprompted review
Rated 1 out of 5 stars

Absolutely pathetic service and policies

Please be careful and read the terms & conditions. Absolutely pathetic service and policies. Trying to get hold of their support team or cancellations team is a nightmare. The cancellation policy is one of the 1st that I have seen sins LTE and Fibre were introduced. Normally the router will remain your property after 12/24 months or it is replaced by the ISP should it be faulty, however, not in the case of Super Sonic. Should your router become faulty or you which to cancel the service, even if you are sitting with a device that is 5 years old, you’ll be billed around R2500 for a device that is only a few hundred or nothing worth. Read the Terms & Conditions before the time and note, they do not mention the cost of the router. PS, you may not even buy a new identical router and ship it to them. This would have cost you around R1500 brand new.

November 2, 2023
Unprompted review
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Rated 1 out of 5 stars

No service ever

No service. Internet always down. No responsibility taken and everyone blocks their profiles so you can't get hold of anyone. Credits are never processed.

October 18, 2023
Unprompted review
Rated 5 out of 5 stars

New Supersonic installation

We applied over the long weekend and there was a slight delay in installation, but I'm very happy with the assistance with Moeti Manoto in explaining the delay and helping us to finalize our installation and getting us connected. They do everything they can to give one a proper Supersonic experience and I'm very happy I chose this service provider

October 12, 2023
Unprompted review
Rated 5 out of 5 stars

Excellent Service

I have experienced the most fast and efficient service from Annari at Supersonic

I applied for relocation service at the end of September, my request was late as I submitted it a day before moving. My request was handled by Annari to was so quick to respond and was able on the day to confirm the package and service available in my new area.

She communicated with me right through and scheduled my appointment at a time that was convenient for me, which I really appreciated.

The service technician was there earlier than promised and set me up within 15min. He was very professional and accommodating of my family's needs.

I want to appreciate the Supersonic team for putting my needs first and meeting all of them.

October 6, 2023
Unprompted review
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Rated 1 out of 5 stars

I don’t even want to give one star

I don’t even want to give one star! Absolutely appalling customer service.
Made us wait WEEKS to get up and running- well don’t stress Supersonic we’re going with a different company and will pass on the poor review to anyone looking to install fibre in their homes.

October 6, 2023
Unprompted review
Rated 1 out of 5 stars

I am not happy at all with you…

I am not happy at all with you Supersonic .You don't take my complains/problems seriously. I have lodged a query to customer care, you gave me case number: 1241821 which means a query is active on the system. However up until now no one has managed update me on the process nor resolve my problem, Its being a week without internet , my business is highly affected by this .I have reported the problem that we are out of internet therefore my business cant operate without the internet. I have have sent a contact follow still no response. I don't know why the matter is not resolved up until now.

September 3, 2023
Unprompted review
Rated 1 out of 5 stars

Abysmal, shocking business practice, outraged client

If you're reading this it's probably already too late, but stay far away. Shocking behavior, absolutely non-existent customer service.

Supersonic supplied incomplete / used router which was unusable out-of-the-box ( with picture evidence). I was unable to remedy the issue via any of their support channels. Absolutely NON EXISTENT SERVICE. During this time the company BILLED ME for a service I couldn't use. Eventually I was forced to cancel a service I was never able to use, with a router which arrived NOT FIT FOR SERVICE; whereupon, instead of collecting their incomplete router at their cost, THEY BILLED ME FOR THE DEFECTIVE PRODUCT!

Avoid at all cost, and be prepared to spend time lodging disputes via your credit card vendor for claw-backs.

Just pathetic.

August 30, 2023
Unprompted review
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Rated 1 out of 5 stars

I wish there was a minus here

I wish there was a minus here, Stay away from Supersonic they overcharge customers and then tell us we need to check the website to see if there prices change and request new rates. I am absolutely appalled at the lack of customer service. 55minutes later you cant even speak to someone

August 25, 2023
Unprompted review
Rated 1 out of 5 stars

I am working from home no wifi…

I am working from home no wifi connection since 9am this morning it is 13h00 now which leaves me unproductive for the past 4 hours I had lots of faith in Supersonic in the beginning but I'm afraid I ca not say the same now this service is pathetic every flippen second day there's a outage what is the sense of paying for wifi I am busy shopping around for new network for a company who takes their clients interest be heart I am so a noted frustrated annoyed and the list goes on still sitting cannot work and no updates on the Florida park restoring off connectivity

August 23, 2023
Unprompted review

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