Signal Hero BoostersAnmeldelser 

Company does not fulfill a refund.
Promised by Diana (the customer support specialist) after reminders never refunded, even when promised it would be sorted last week.
This has carried on since December 2025.
Watch yourselves..........
Once review was shown, refund happened next day.
Order number #10000028129 for further information.

Having just moved to our new rural property we found we had good phone signal outside but struggled to make and recieve calls on both Optus and Telstra inside the house mainly i think due to double insulated roof and double glazed windows. Having spoke to several local suppliers who only wanted to sell us thousands of dollars worth of gear that they said may or may not work we came across mobile signal boosters and what a breath of fresh air they are. George and Elena where fantastic as i probably annoyed the hell out of them with the amount of questions i asked but they happily walked us through the process and we now have a good booster and reception inside is really good no trouble taking or making calls and easy internet via our phones. So if you want your signal boosted don't waste your time and money on maybe's just ring mobile signal boosters and get it sorted the first time.

The support from
The start was superb, George told asked us questions about our needs and explained what options we would have.

Delivery was swift and after that we needed a connection! No problem they sent out straight away.

We were dubious about the investment costs but already we can now avail of smart tariff and cheaper ev charging because the smart meter now gets signal.

Very happy household

Hatte nach Ankunft des Paketes ein kleines Problem der Montagehöhe des Booster das aber nach einem kurzen Mail gelöst wurde. Das Produkt hat mich nach erstem Test durchaus überzeugt, hatte nach dem einschalten
sofort beste Verbindung am Handy obwohl ich das Gerät nur auf 3m Höhe anstelle der vorgegebenen 6m montiert habe. Deswegen volle Punktzahl von mir.
Vielen Dank
Christian Scheikl

I ordered a signal booster for ireland , ordering was simple and received my signal booster kit a week later . Installed and straight away had 5 bars all around my house. 2.5 days later lost all 5 bars on booster. Called support explained problems the a new replasment booster was ordered. Recvived notice upc delivery date but told €42 import tax needed to be paid , quick email to customer support and duty was sorted . New booster installed and back to 5 bars all around house. I don't normally write reviews but credit where credit due signal booster ireland customer support first class

I was really struggling to get any signal in the basement service from all mobile providers here is just rubbish. At first, the booster kit didn’t seem to fix it, so I got in touch with the Signal Hero support team. They checked everything and found out my phone was picking up a specific 5G signal that worked great outdoors but not with the booster. It actually worked fine on other phones! They swapped my unit for a different one, and now I’ve got full bars everywhere. Big thanks to David and Diana for the professional and friendly help.

Signal Hero have really delivered on their promise. My booster is working great, calls are much clearer now. Phone's data speed still isn’t as good as I hoped, and I’m not sure why the 5G hasn’t connected yet. I’m still experimenting with different antenna positions to lock onto the 5G mast. Overall, I’m very pleased with the service and the quality!

I bought a mobile booster from Signal Hero for my garden office. It was good value and most importantly, it was easy to install and works well. Both before and after I placed the order, I received outstanding technical help from their signal expert George, in particular with advice on signal strength and best placement for the external aerial. I now have 4 bar mobile stength in my office and highly recommend Signal Hero. I would certainly use them again.

Excellent service, from purchasing of the needed products to the installation. On time and neatly done. Well done

Excellent company. Honourable, trustworthy and professional.

The pre service call was very detailed and I received a lot of useful information. The overall installation went very smoothly and the team onsite was very knowledgeable and helpful.
I will definitely recommend the service to others.

The system works BUT is it illegal,I have researched in depth after being warned by a client that using one might even cost me jail time.

I have been in contact Ofcom in case that I might be breaking some very serious broadcasting laws.

Ofcom replied to state categorically that the signal hero product was not on their approved list of legally compliant amplifiers in the UK and that I should be very cautious, they refused to confirm they were legal, EXTREMELY CAUTIOUS now.
I have since been advised further that any amplifier without the necessary radio standards can be illegal and to be very careful. I have further been informed that I have no comeback to a refund for the amp as it is LEGAL TO SELL, it has electrical certs needed to sell BUT by using it, it could be me the end user who is responsible for any laws broken when broadcasting.

My advice is to STAY away and get a UK based company with a UK local shop and buy a OFCOM listed amplifier and not one that claims to be OFCOM compliant but can't actually give any proof, has no UK base and OFCOM DO NOT LIST any of the products.

The booster work great although I needed some support to get it up and running
I had 1 bar signal and some times no service. I now have full service. I have found the support to excellent.

Bought this booster for my bunglow and I've got to say it's doung a cracking job. Used to barely scape 1 bar in the living room, now I'm sitting on 4 solid bars, quite the difference! Massive thanks to George for walking me through all the tests, helping me pinpoint the perfect spot for the outside aerial and even coming up with a way to run the cables without any drilling. Top bloke, much appreciated!

brought the car booster for our company vans. Wasn't sure at first, but after a few weeks on the road, we're impressed. Drivers can stay in touch reliably now, no more dropped comms. Might kit out the fleet soon.

I have now got 5 bars service indoors which is great improvement,I was hoping to improve the hotspot performance of my mobile phone but there is no noticeable improvement there. As for the performance of Signal hero I can say that they are very helpful and supportive, so I am happy with my experience.

The booster we bought works ok. However, we have concerns that these are not Ofcom compliant as they were not listed on the Ofcom website. I have contacted them numerous times to ask for confirmation or evidence that they are compliant.

Unfortunately, despite an initial email where I was told they didnt have the "document at hand" at the moment, they would send it later.

I never heard anything else and 3 additional emails have been ignored.

I can only assume these are not compliant to be be used in the UK (although it still may be legal to be sold in the UK).

I work from home full-time, and honestly, the mobile signal in my house used to drive me mad. I couldn’t take a single call without it cutting out, and video meetings were just hopeless either I’d freeze or get kicked off completely. It was so stressful, especially when the Wi-Fi started acting up too. I’d be running around the house trying to find that one corner with half a bar just to stay connected.

Since I got the Signal Hero booster, it’s been a total game changer. My mobile data’s solid now, even during Zoom calls. No more dropped calls, no more panicking before meetings. I can actually focus on work instead of worrying whether people can hear me or not. Absolutely worth it!

The supplier trusted my feedback that the signal was still too weak after the booster was installed and send me a replacement product to improve the signal even more. The replacement product works way better.

I had a customs carriage unexpected added in, Signal boosters sorted it straight off