Testimonials

As far as I see, this model is quite popular and I can understand why. Excellent coverage and compatibility with a wide range of operators – these are the most important benefits for me.

The device is not bad but it could be cheaper! The standard kit includes everything that you need but you should pay for customization.

Thanks to this device, we’ve managed to return a good mobile signal to our office. When new high-rise buildings appeared near our business center, the quality of the signal in our rooms significantly deteriorated. But now everything is fine again!

Good internet booster! Thanks. The choice of the devices available is impressive but I am happy that I’ve opted for this one. High quality and fair price!

Good booster, good price. But unfortunately, the installation for me was not so easy as I expected.

• Functionality
• Installation

Good device to stay connected with your family during business trips. I have to travel a lot by car and it was a real torture to see zero signal on the screen. Now finally calls as well as mobile internet are not a problem for me.

The booster is good. I am really satisfied with the purchase even despite the fact that I had a lot of doubts beforehand. Frankly speaking, I didn’t believe that a small box with two antennas somehow could help us to deal with signal issues. I am happy that I was wrong.

Thanks! The delivery was very fast which really impressed me.

• The device in reality fully corresponds to what is written on the website.

Thank you for this amplifier! 5 out of 5!

• Stable functioning.

I like this repeater. It works impressively. The results are very good.

• Very stable connection.
• The signal is strong but the design is not very nice. So, we tried to hide it in the room.

5 stars! The booster is compatible with 3 types of signal and it is very convenient. If you have never used any similar devices, I think that you will easily understand how to install it and how to use it. It is the first booster that I have ever had but I have absolutely no issues with it.

The installation for me was a disaster. I know that probably that’s my fault. Or maybe the configuration of my boat is a little bit unusual. But in any case, it was a real challenge for me. I wish there were some installation services provided by the team.

• Excellent functioning
• Challenging installation process.

Thank you, I am really impressed! The device has saved me as I am a student and it is completely impossible to study at home when there is no mobile internet. Moreover, as we finally have a stable GSM signal, I can make calls whenever I want. Yes, that’s reaction may seem quite strange in the 21 century when practically everyone has a smartphone but with our awful signal my smartphone was absolutely useless when I stayed at home.

Excellent device! We installed it in our family cafe and now our guests are satisfied.

• Easy installation, support of multiple connections at once, high capacities.
• The delivery took longer than I expected.

If somebody asks me about this booster, I will recommend him or her to buy it.

• Large coverage, good quality, energy saving mode, reasonable price, excellent customer support service.
• I had difficulties with fixing one antenna but my brother did it without any problems.

We installed this booster in our office 3 months ago and since that time we do not have any problems with our cell signal at all. I am speaking about both 2G and 4G signal. The device is very compact and powerful. The office is partially situated on the underground floor and we didn’t believe that something could help us. Nevertheless, NS-5000-Voice, 3G & 4G managed to change our opinion about cell signal boosters. Guys, I wish you good luck with your business. Your devices are great.

I would recommend a mobile signal booster to everyone, who wants to put an end to poor coverage in the working place. I installed my booster in the office as it was practically impossible to work in the conditions of insufficient mobile reception. Fortunately, the device works without errors and effectively improves poor signal in the office.

This booster is something I’ve been dreaming about for ages. Now I know for sure that low mobile connection is not the end of the world. Everything can be solved quite easily.

The size of the device allows it to be installed even in a small room. Moreover, modern design makes it practically unnoticeable in any office or flat.

• Easy to use and easy to install.
• The delivery was not as fast as I hoped.

10 out of 5! Good device, good price. Moreover, the design is quite pleasant, so our booster looks quite nice in our room.

We bought this device for our private house (it’s rather small that’s why the coverage of this amplifier is more than enough for us). You know even 4-5 years ago when we used a landline phone, the problems with GSM signal seemed to be not so serious. But now our mobile phones remain the only means of communication. When we started looking for a booster, they all seemed to be very expensive for me (if they were cheaper, the reviews were awful). But this one met all our requirements. So, when we installed it, the difference became obvious. We are happy that we bought it.

Thanks! I have very positive impressions from communication with your company:)

• Client support service, free manual, many useful articles on the website.

I am very happy that my dad agreed to buy this device as earlier he didn’t want to buy it due to his fears concerning the possible harm that such boosters can cause to our health. I needed to spend hours explaining to him that they are not dangerous. Thanks for useful articles on the website. I used this info to convince him.

It’s a great thing! Frankly speaking, I have never regretted the purchase. The booster is very helpful, especially at the cottage, where I have no mobile coverage at all. After the installation the signal has become better and more stable. The only minus is a little bit high price, but it’s worth it!

It is a very powerful device with a good coverage. We installed it in our supermarket to help our employees and customers have a stable signal. Thank you!

the best purchase of my life, exactly as advertised, at very low price, affordable for anyone.

• economic, durable, simple, small, no tech maintenance is needed

Living on >1 acre in a 3 floor house with several warehouses and garages, wanted to maximize range as well as speed for not only mobile communication, but also the 3G network. This is a significant upgrade from the prior single band and less powerful model. It has met all my expectations. I will recommend it!

I’d been using my old 900Mhz Nikrans booster for 5 years until my provider switched to another GSM frequency. After suffering from horrible signal over a month, I decided to buy this Nikrans. It is performing adequately for my needs and is very easy to setup if you read the manual beforehand. The price seemed reasonable to me. The delivery took 5 days. Thanks to Ana S. for help in choosing this model. Highly recommended!

When I just installed the booster, I was ready to return it as it didn’t work. But the problem was that I forgot to switch it on. Yeah, things happen:) So, be very attentive, guys. The booster is cool!

This modern device is an irreplaceable thing for those who travel a lot. We bought it for our van, so our family trips have become much better.

Thanks! The device is even better than we expected.

• Excellent customer support service.

Good price. Thanks. The device works without troubles. I am happy with this order.