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
  • 3 -Year Warranty

£ 269

Was £ 345. Save £ 76

Units Sold: 6804

Free Shipping

Overview

Kit includes:

  • 1x repeater
  • 1x indoor antenna
  • 1x outdoor Panel antenna
  • 1x power adapter
  • 1x 15 meters cable
  • 1x 5 meters cable
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
    50
  • 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
    ≤1.8DB
  • Noise figure
    ≤6dB
  • Ambient temperature
    -15°C~55°C
  • Function
    a) Power supply LED denote b) Export power LED denote
  • I/O impedance
    50Ω/N connector
  • Transmission delay
    ≤0.5μs
  • Coverage area
    Up to 300sqm
  • Power
    • Red
      Normal
    • 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

FAQ

How it works

Reviews:

4.8

340 customer reviews

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Reviews (340) Questions (0)
E
Elise C. Verified Customer2026/04/25

I would definitely recommend this product to just about anyone, it has really helped me to receive calls and texts in a timely manner.

    L
    Lewis H. Verified Customer2026/04/15

    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.

      N
      Neil P. Verified Customer2026/04/07

      My parents house is located atop a mountain where mobile service is low. They receive 1 or 2 bars of signal, which keeps disappearing completely. We set up the gadget on the second floor and the aerial aboit 5 metres higher. Since then, they get 3-5 bars of 4G.

        M
        Mr Robert Verified Customer2026/04/01

        Our office is made of metal and up until we purchased this booster kit, encountered problems getting cellular reception. We had to go outside to use the phones, and 4G internet was unknown to us. When we installed the kit, we started getting stable 4-5 bars, clear calls and 4G Internet

          A
          Alfie B. Verified Customer2026/03/24

          The signal this device produces really is as clear as it promises. I was very surprised but impressed.