Mobile Signal Booster Voice & 3G – 300 sq.m.

(EE/O2/Vodafone/Three/T-Mobile and other carriers)

  • Application:

    2 Band
  • Coverage:

    up to 300 sqm
  • Ideal For:

  • Provider:

  • Frequency:

    900/2100 MHz
  • Data:

    Calls & Data
Free Shipping In UK Delivery time: 5-7 Business Days

Benefits and Features:

  • Instant Signal Boost of up to 5 bars
  • CE & RoHS ISO Certified Product
  • Easy Installation
  • Instant Technical Assistance
  • 2 -Year Warranty

£ 269

Was £ 345. Save £ 76

Units Sold: 6801

Free Shipping


Kit includes:

  • 1x repeater
  • 1x indoor antenna
  • 1x outdoor Panel antenna
  • 1x power adapter
  • 1x 15 meters cable
  • 1x 5 meters cable
We provide 2 Years warranty on all our products
For better connection add LPDA antenna to your order.
Select Option
If our standard package cable lenght is not enought to cover your area you have an upgrade option.
Upgrade your booster kit with our internal antenna for optimal performance in larger spaces.
Price Match Guarantee

A dynamic combination of attractive design with a 5-bar signal boosting capacity, our Dual Band Mobile Signal Booster is the latest solution to increase voice and improve 3G network signal problems in both urban and rural areas across the UK! The device covers an area of up to 300m2 and boosts all major UK (Three Mobile, Vodafone, O2, etc.) network provider signals broadcast within the 900 and 2100MHz frequency range. The quick installation kit comes complete with instructions and takes less than 15 minutes to set up. You’ll be up and running in no time! Please do not hesitate to contact our staff of highly trained professionals available 24/7 should you experience any problems with your booster. Let our booster solve all your signal problems!

  • Technical Sheet
  • Coverage
    up to 300 sqm
  • Use
    Suitable for areas from 300 to 600 sq.m.
  • Operator
    BT Mobile (3G)
    Giff Gaff (2G & 3G)
    O2 (2G & 3G)
    Talk Talk (2G & 3G)
    Tesco (2G & 3G)
    Vodafone (2G & 3G)
    Three (3G)
    EE (3G)
    T-Mobile (2G & 3G)
    Orange (3G)
    Virgin Mobile (3G)
  • Frequency
    900/2100 MHz
  • Number of simultaneous users
  • Up-link
    890 ~ 915 MHz
    1920-1980 MHz
  • Down-link
    935 ~ 960 MHz
    2110-2170 MHz
  • Voltage
    AC/220V±10% 45~55Hz
  • Dimensions
    225*140*32 (mm)
  • Weight
    1.2 kg
  • Output
    Up link :15dBm Downlink: 17dBm
  • Port VSWR
  • Noise figure
  • Ambient temperature
  • Function
    a) Power supply LED denote b) Export power LED denote
  • I/O impedance
    50Ω/N connector
  • Transmission delay
  • Coverage area
    Up to 300sqm
  • Power
    • Red
    • Off
      DC power problem
  • DL (Downlink)
    • White
      No signal received Solution: Adjust the outdoor installation to get the sound signal
    • Green
      Signal received ok but not perfect
    • Red
      Full signal received


How it works



340 customer reviews



Reviews (340) Questions (0)
Lewis H. Verified Customer2023/12/28

I've been running a guest house in the country for a while, but nowadays people want decent internet and mobile coverage. To try to stay up to date with the times I got one of these boosters plus the Yagi antenna to sort the problem out. The guests have been pretty satisfied and there's been no more complaints on tripadvisor about poor signal.

    David K. Verified Customer2023/11/17

    This device came in handy as we can see noticeable difference in the signal reception in our house.

      Molly Hide Verified Customer2023/10/25

      I was skeptical, and especially at over gbp 300. I have ee; one tower is 3000 feets away and the other is 4000 feets away. I have always 1 bar 3G or No Service in the house, and I had to do something. We had an old tripod still mounted to the roof for the large rotary TV antennas that were popular 25 years ago. I installed the outdoor antenna on a 10' piece of 1" conduit attached to the old TV antenna tripod, so it's mounted about 13'-14' above the peak of a single story 1,800 sq ft house, or about 25' above the ground. The indoor antenna is in the basement as far away from the outdoor antenna as I could get it. If I am in the basement, where I previously had No Service, I now have 3 bars LTE service! On the main floor of the house I have usually have 2 bars LTE, but its plenty good enough to talk and surf. I am very impressed with this antenna; I went with this one because of the reviews and the ability to set the signal strengths as I need/want them. I might look into getting the remote antenna down the road, but this works fine now. This antenna comes with the outdoor Yagi antenna with mounting bracket and two U clamps to mount to an existing pole, indoor receiver + power cord, small indoor whip antenna, and 50' of coax cable. I bought a 100' length of coax cable instead because I knew this was going to be over 50'. In retrospect, its worth every penny

        Karl Verified Customer2023/10/18

        I paid full price for this on a whim. I stay at a campground where there is no service for any carrier. If I put my phone in my camper right up to one of the windows in the fifth wheel bedroom I can sometimes get 3G one bar. I hooked up the antenna and aimed it towards a tower 6 miles from me and placed antenna in the closet on a shelf in bedroom. I ran the coax under the camper to the opposite end about 38 feet away and ran the cable up into the kitchen area where I mounted the main box on the wall. I placed the indoor black mini antenna about 2 feet away in the counter. Turned it all on and had solid 4 green bars. I looked on my phone and had 4 bars of LTE on EE and was about 10 feet away from antenna. I went out front about 40 feet away and still had 2 bars of LTE service! I made my first call and it was solid. My Speedtest showed 8.6mbps down and 1.8mbps upload speeds. For the first time in 4 years I no longer need a home phone and can make calls on my cell without slow wifi calling and use the internet without wifi here!!!!

          Alexandra R. Verified Customer2023/10/18

          Me and my whole family are all very pleased with this product it seems to be working very well and is a huge improvement over our poor signal that we were getting before.