ABSOLUTELY ZERO RISK
We've eliminated all the risk, so you can purchase with complete confidence.
FREE RETURNS, NO QUESTIONS ASKED
Not quite right for your property? You have a full 60 days to return it at no cost to you, with no awkward questions.
PREMIUM
60-DAY MONEY-BACK GUARANTEE
60 days to test your signal improvement. Complete refund if not satisfied - we cover return postage.
EXTENDED 3-YEAR WARRANTY
Your Signal Hero is fully covered for 3 years. Should any fault develop, we'll repair or replace it completely free.
Extended
SIGNAL STRENGTH GUARANTEE
We guarantee measurable signal improvement in your home within 60 days, or you get a full refund.
Get Perfect Signal Everywhere in Your Home or Office
End dropped calls, slow data, and dead zones - works with all UK networks.
60-Day-Risk-Free
Mobile Signal Booster Finder
Where do you need to boost signal?
Choose your location to see the best boosters
Best for Weak Signal
From £225
Works Even With 1–2 Bars Outside Signal
-
Clear calls & faster data
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Clear calls & faster data
-
Clear calls & faster data
Outside Signal:
Ideal with 1–3 bars
Service: Calls & Data 3G 4G 5G
Coverage:
2000–4000 ft²
Networks: EE · O2 · Vodafone · Three
Best for Weak Signal
From £225
Works Even With 1–2 Bars Outside Signal
-
Clear calls & faster data
-
Clear calls & faster data
-
Clear calls & faster data
Outside Signal:
Ideal with 1–3 bars
Service: Calls & Data 3G 4G 5G
Coverage:
2000–4000 ft²
Networks: EE · O2 · Vodafone · Three
Best for Weak Signal
From £225
Works Even With 1–2 Bars Outside Signal
-
Clear calls & faster data
-
Clear calls & faster data
-
Clear calls & faster data
Outside Signal:
Ideal with 1–3 bars
Service: Calls & Data 3G 4G 5G
Coverage:
2000–4000 ft²
Networks: EE · O2 · Vodafone · Three
Why 18000+ Customers Choose Signal Hero
1
5 Bars, Guaranteed
Money-back if you’re not delighted.
2
Boost Starts in Seconds
Clear calls & faster data after power-on.
3
15-Minute DIY Setup
Plug in, connect antenna, done
4
Save £200+/yr on battery
Stops signal-search drain
5
Works in Weak-Signal Areas
Pro Kit handles 1–3 bars outside.
6
No Monthly Fees—Ever
No SIMs, apps, or subscriptions.
Signal Hero vs Other Brands
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Full-Home Coverage |
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Works with All UK Networks |
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Plug & Play Setup |
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60-Day Money-Back Guarantee |
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3-Year Warranty |
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Free UK Shipping |
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CE Certified |
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Rated 4.8/5 on Trustpilot |
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* Comparison based on like-for-like models and published policies.
98.7% Success Rate - CE Certified - 60-Day Trial
Over 1200+ five-star reviews
JOIN 18K+ HAPPY CUSTOMERS
Why you need a booster...
Eliminate signal deadzones
A booster helps your signal reach all areas of your office. Now you can watch, call and listen from anywhere.
Enjoy better connections
A booster will improve the quality of your connection allowing you to move freely without worrying about your signal dropping out.
Get more reliable internet speeds
A booster will increase the internet speed by amplifying the signal to the device. You can also add other custom options.
Take calls with confidence
Say goodbye to frustration of unstable calls with loved ones or colleagues with a booster that amplifies your signal strength effectively.
Certified & Compliant
Built to UK & EU standards — safe & reliable
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CE
RoHS
ISO
What this means for you:
Zero-interference operation
CE & RoHS compliance for safe indoor use
Quality-controlled manufacturing
ISO-aligned processes & batch testing
Long-term reliability
Components vetted for performance & safety
Try Signal Hero – 100% Risk-Free
Boost your signal with confidence. Enjoy a 60-day trial, 3-year warranty, and no-questions-asked FREE returns. Guaranteed 5 Bars or your money back.
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Free UK Shipping
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CE & RoHS Certified – Zero interference
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24/7 UK-Based Tech Support
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750+ Verified Reviews
Your Questions, Answered.
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Nectar offers more than a gel memory foam mattress at a fantastic price. We also provide peace of mind with our industry-leading 365 night risk-free sleep trial and Forever Warranty™. Plus, every Nectar mattress is shipped fast and free to your.
Nectar offers more than a gel memory foam mattress at a fantastic price. We also provide peace of mind with our industry-leading 365 night risk-free sleep trial and Forever Warranty™. Plus, every Nectar mattress is shipped fast and free to your.
Nectar offers more than a gel memory foam mattress at a fantastic price. We also provide peace of mind with our industry-leading 365 night risk-free sleep trial and Forever Warranty™. Plus, every Nectar mattress is shipped fast and free to your.
Nectar offers more than a gel memory foam mattress at a fantastic price. We also provide peace of mind with our industry-leading 365 night risk-free sleep trial and Forever Warranty™. Plus, every Nectar mattress is shipped fast and free to your.
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Signal Experts Available 24/7
Get expert help choosing the right signal booster.
Free consultation • No obligation
Average response time: Under 2 minutes