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Five Bar Signal Guarantee

Pro Mobile Phone Booster for All Networks – 300 sq.m.

(All UK Mobile Operators)

3 Band
Coverage: Up to 300 sqm
Ideal for:
BT Mobile Signal Boosters
EE Mobile Signal Boosters
Giff Gaff Signal Boosters
O2 Mobile Signal Boosters
Orange Mobile Signal Boosters
T-Mobile Signal Boosters
Talk Talk Signal Boosters
Tesco Mobile Signal Boosters
Three Mobile Signal Boosters
Virgin Mobile Signal Boosters
Vodafone Signal Boosters
900/1800/2100 MHz
Calls & Data
Free Shipping In UK
Delivery time: 3-5 Business Days
Delivery time: 7-12 Business Days

Benefits and Features:

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

Our Tri-Band Pro Signal Booster provides up to 300 m² worth of signal coverage, ideal for small houses, small bars, cafés, restaurants and the like in case there is weak outside signal up to 3 bars. The device boosts all major UK operator voice and 3G network signals broadcast within the 900/1800/2100 MHz frequency range.

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Free Trackable Delivery In UK
10 Years In The Mobile Boosters Industry
30-Day Money-Back Guarantee
24/7 Support
Over 8700 Satisfied Customers

£ 579

Units Sold: 90

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Kit includes:

  • 1x repeater
  • 1x outdoor LPDA antenna
  • 1x indoor antenna
  • 1x power adapter
  • 1x 15 meters cable
  • 1x 5 meters cable
Request Installation
Price Match Guarantee


Our Pro All Networks Phone Signal Booster is a top of the line product that supports multiple frequency bands (900MHz, 1800MHz and 2100MHz) thanks to its tri-band repeater. The adjustable controls all you to change your signal preferences for smoother voice and data transmissions. Experience improved signal strength regardless of your phone’s present coverage strength or frequency band!

This powerful Signal Booster supports all major British carrier company network services. Our products are rigorously tested and offer a perfect 5-bar signal wherever you are. Our quick installation kit comes complete with instructions and takes less than 15 minutes to set up. Our products are also completely harm-free.

Please do not hesitate to contact our staff of highly trained professionals available 24/7 should you experience any problems with your booster. Satisfaction guaranteed!



Coverage Use Operator Frequency

Number of Simultaneous Users

Up to 300 m² Flat

Small Home

Small Office

Small and Big Boats

Other Small-sized areas



BT (2G & 3G)

EE (2G & 3G)

Virgin (2G & 3G)

Giff Gaff (2G & 3G)

O2 (2G & 3G)

Talk Talk (2G & 3G)

Vodafone (2G & 3G)

Tesco (2G & 3G)

Three (3G & 4G)

T-Mobile (2G, 3G)

Orange (2G, 3G)

900/1800/2100 MHz 50


Down-link Voltage Dimensions


890 ~ 915 MHz

1710 ~ 1785 MHz

1920 ~ 1980 MHz

935 ~ 960 MHz

1805 ~ 1880 MHz

2110 ~ 2170 MHz

AC90-264V, output DC 5V/3A 350x230x50 mm 5.8kg

Technical Specifications:

Specification Uplink Downlink Bandwidth
Frequency : 890-915 MHz 935-960 MHz 25 MHz
DCS 1710-1780 MHz 1805-1880 MHz 70 MHz
DMA-3G 1920-1980 MHz 2110-2170 MHz 60 MHz
Max Gain 65dB 70dB
Bandwidth 25 MHz
Ripple in Band ≤8dB
Max. Input Power Without Damage 0dBm
Output Power 20dBm 23dBm
Noise Figure @ max. gain 8db 14db
Return loss ≤-8 dB
Auto Level Control 30dBm
MGC 31db@1dB/step
Time Delay ≤0.5 μs
MTBF > 20000 hours
Power Supply AC:110~240V, 50/ 60Hz;DC:5V 3A
Power Consumption 12.5W
Impedance 50 Ω
RF Connector N -Female
Cooling Heat sink Convection cooling
Dimensions (L x W x H ) 310×270×60mm
Weight 4 kg
Installation Type Wall Installation
Environment Conditions IP40
Humidity <90%
Operating Temperature -10°C ~ 55°C
Led Signal Indication explanation:
LED Status Definition
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
  UP (Uplink) Flicker When there is a call it is normal
  Green Always green means self-excited Solution: Turn off the booster, adjust the indoor and outdoor antenna again and try to expand the distance or create some barriers between them.

Product FAQ:

How do I determine the best place to set up my booster?

How many users will one booster support?

Should I check the location of my network provider’s nearest tower?

How can I check if the booster will work for me?

How It Works:

4.6071428571429 out of 5 based on 47 customer ratings
27 customer reviews

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Reviews () Questions ()
  1. Verified Buyer

    5 out of 5


    When it rains here the signal is affected for days. Before the rain things are pretty okay but thereafter the signal gets so weak. I am working on something from home and the rainy season has started. I was worried I won't be able to complete and compile it with the erratic signal patterns after the rain. So I bought this unit and my son installed it for me. Now I work throughout and after the rain. It really is a nice purchase.

  2. Verified Buyer

    5 out of 5

    Good for detached area

    We live in a rural area, and we are surrounded by hundreds of trees. Getting a signal inside our home was always a challenge when we moved here. We had to go outside to make a phone call which would also drop if it was too long.

  3. Verified Buyer

    5 out of 5

    Work like a charm

    My wife and I moved to this new place then we rented a rural house. We were told we would get good internet and cell coverage would be good as well. Far from it, we would barely get a single bar in the house. After purchasing this unit, we don't have this problem anymore

  4. Verified Buyer

    5 out of 5

    Valuable investment

    One of my friends recommended this device. Purchased one for our house and it is working! Hopefully it will be useful on a long-term basis

  5. Verified Buyer

    5 out of 5

    No wireless options but still good

    After desperate search for wireless amplifier, we decided to go with this device. It is working well, we get coverage throughout our office

  6. Verified Buyer

    5 out of 5

    A little pricey but working

    It is working well but the price exceeded our original expectations. We suppose the unit will work for a long time as we needed a long-term solution

  7. Verified Buyer

    4 out of 5

    Possibly the best thing I've ever bought

    I'm the first to admit I'm addicted to my mobile, so having no signal is a major problem for me. When I moved into this apartment I was horrified to find that I could hardly get a signal at all and it was really cramping my style. Then a friend recommended this product and it's changed my life! Now I can talk and text all day long and never worry about dropping calls.

  8. Verified Buyer

    5 out of 5

    Works with all providers

    Held a party the other day and just for a laugh we decided to see if we could all see an improvement in our signal in the house since I'd bought this booster. Even though we were on 4 different networks, we all saw at least 2 bars of difference.

  9. Verified Buyer

    4 out of 5

    Valuable device

    Valuable talk time on the phone has never been flawless.

  10. Verified Buyer

    4 out of 5

    Back to business

    When our office was relocated we suddenly had no signal and it was pretty hard to get business done. Now with this signal booster, it's back to work for us!

  11. Verified Buyer

    5 out of 5

    Couldn't be happier

    I'm finally getting some decent use out of my mobile - no longer spending £40 a month on nothing!

  12. Verified Buyer

    4 out of 5

    An easy solution to any problem

    This signal booster is sure to solve any issues as it has in my home where I used to not be able to get any signal in my study.

  13. Verified Buyer

    5 out of 5

    I'm perfectly satisfied

    Having a working mobile is something that nobody should have to do without these days, and with this device, I can enjoy full use of my contract. I'm very satisfied.

  14. Verified Buyer

    5 out of 5

    Good product that improved the phone signal strength

    I bought this product as a Christmas gift for my parents. Installation was a snap. It performed well increasing the signal strength from no connection most of the time to a solid 3 bars of strength in most of the house. I recommend this for a small home.

  15. Verified Buyer

    4 out of 5

    Help for the cell phone signal

    I live in a relatively rural and hilly location outside of town. Because of my home's location, my home is blocked from the cell phone towers nearby. This product has noticeably increased my reception on a daily basis.

  16. Verified Buyer

    4 out of 5

    Always getting full signal

    After purchasing this signal booster I am now consistently getting full signal, very good product

  17. Verified Buyer

    5 out of 5

    So happy with my purchase

    I was starting to despair of ever being able to get my mobile to work in my bedroom, but thanks to this signal booster, I can finally chat from the comfort of my bed!

  18. Verified Buyer

    4 out of 5

    Wrong product but good service

    For some reason I got sent completely the wrong product but as soon as I called the helpline an advisor said they would sort it out for me. An exchange was arranged straight away, so apart from the hassle of having to wait a little longer everything was rectified.

  19. Verified Buyer

    5 out of 5

    No Problem

    All is good so far. Easy setup and connects no problemo every time!

  20. Verified Buyer

    5 out of 5

    Signal everywhere

    With this booster, I know I've got a signal everywhere in my home.

  21. Verified Buyer

    4 out of 5

    Full signal restored

    Depending on where I was in the office my signal would go up and down dramatically. Since we invested in this clever piece of kit we've achieved consistency.

    • Mobile Signal Boosters

      Dear Jude, Thank you for the feedback. We're thrilled to hear how satisfied you are and look forward to working with you again. Cheers, Mobile Signal Boosters Support Team

  22. Verified Buyer

    4 out of 5

    Easy to stream

    After installing this signal booster I can now stream shows to my phone very easily

  23. Verified Buyer

    5 out of 5

    Great gift

    I tried a different booster before this one to try to improve my dire signal and was disappointed. My parents bought me this one as a replacement and immediately I realised it was much better quality. My signal is much better now.

  24. Verified Buyer

    4 out of 5

    Works in park homes

    My parents recently moved to a park home with no fixed land line and as they're in their 70s, I wanted to be sure I could contact them and that they could contact me. After buying them this booster I no longer have to worry about poor signal stopping them from calling out or me from calling in.

  25. Verified Buyer

    5 out of 5

    Ideal for movie fans

    If you're a movie fan like myself this booster is a must-buy, I can easily stream all of the movies and shows I want to thanks to my upgraded signal

  26. Verified Buyer

    5 out of 5

    Five Stars

    Used to replace older version of similar unit and although half the size seem to be more effective

  27. Verified Buyer

    4 out of 5

    Good purchase

    Money well spent on a good device.



Outside Signal