The W500 is the W-series flagship. It raises max gain from 72 dB to 75 dB, cuts the noise figure from ≤3.5 dB to ≤3 dB, lifts output power from ≤20 dBm to ≤27 dBm, increases coverage from 300 m² to 500 m², raises simultaneous users from 30 to 50, upgrades the indoor antenna from a 6 dBi panel to an 8 dBi panel, and adds a dual-cable setup (10 m outdoor + 5 m indoor instead of a single 10 m cable). If your property is a 4–5 bedroom detached house, a pub, bar, restaurant or small office over 300 m², the W500 is the right size. If you have a 3–5 bedroom home up to 300 m², the W300 at £183.82 is the value choice.

Yes — that is exactly what it is built for. Band 1 (2100 MHz) is the 3G UMTS frequency all four UK networks share. The W500 amplifies that single radio wave, so any phone on EE, O2, Vodafone or Three — and any MVNO on their networks — gets a stronger 3G signal inside. It does not matter that your staff are on EE, your customers are on O2, your tills are on Vodafone and your delivery riders are on Three; one unit improves 3G for all of them at once across the 500 m² footprint, supporting up to 50 users simultaneously.

No — they are completely different products at the same price point. The W500 boosts Band 1 (2100 MHz) 3G UMTS for EE, O2, Vodafone and Three (all networks, 3G calls + 3G data). The D500 boosts Band 3 (1800 MHz) and is an EE-only voice + 4G unit for EE, BT, ASDA and Virgin customers. If you have a mixed-operator household or business, or need 3G across all four networks, choose the W500. If you are EE-only and need voice plus 4G data, choose the D500. Do not buy the wrong one based on price alone.

The W500 is a Band 1 (2100 MHz) 3G UMTS booster only. It improves 3G voice calls and 3G data. It does not boost 4G LTE or 5G NR on any band, on any network. If your main problem is slow 4G data, you need a different product — a Band 3 EE voice + 4G unit (D series) or a Band 20 O2/Vodafone 4G unit (C series). If your problem is dropped 3G calls and weak 3G data across multiple networks in a large home, pub, shop or small office, the W500 is the right fit.

Typically it moves from around 1–5 Mbps with a weak signal up to about 10–30 Mbps with a good boosted signal. Treat that as a guide, not a guarantee: the booster improves the radio link between your phone and the mast, but your final speed is also set by how busy the mast is and its backhaul. A quiet rural 3G mast will give better results than a congested urban one. It is still 3G, so it is suited to calls, messaging, maps, card payments and basic browsing — not 4K streaming.

Yes. The W500 amplifies an existing weak donor signal — it cannot create signal from nothing. Before buying, check Band 1 3G signal on your phone outside, near where the Yagi will sit. If you have at least 1–2 bars of 3G outdoors, the booster can push a full-strength signal inside across 500 m². If you show zero bars and emergency-only outside, no Ofcom-legal booster at this price will help. Also note O2 and Vodafone have limited Band 1 3G coverage in some rural areas — check the outdoor signal on the network you actually use.

The dual-cable setup is a flagship configuration. The 10 m outdoor coax runs from the Yagi antenna on the exterior wall or chimney down to the booster unit located inside. The 5 m indoor coax then runs from the booster unit to the 8 dBi panel antenna positioned where you need coverage. This separates the donor and server paths cleanly and gives you enough cable length for a typical two-storey detached home or single-floor pub/shop layout. Smaller W-series units like the W300 ship with a single 10 m cable only, which can be tight for larger premises.

The W500 is rated for up to 50 simultaneous 3G users, which is what makes it the flagship W-series unit. In a busy pub, bar or restaurant, staff radios, contactless card machines, booking tablets, customer phones and delivery drivers' handsets all share the same Band 1 3G radio path. The 75 dB gain and ≤27 dBm output are sized to carry that load across 500 m². For a typical 30–40 cover restaurant or 10–15 staff office, this is ample headroom. It is not, however, designed for a 200-person conference centre or multi-storey hotel — those need a commercial DAS solution.

Yes, for a typical 4–5 bedroom detached home, small office, single-floor shop, pub or restaurant. 500 m² (about 5,382 ft²) covers a large detached or barn-converted home across two floors, or a single-floor trading area with back room and kitchen. It is not designed for very large estates over 500 m², multi-storey commercial buildings, castles or country houses — those need a higher-coverage enterprise unit. For a standard large family home or small business, expect good 3G signal in most rooms once the 8 dBi panel antenna is aimed centrally.

You are covered by a 365-day money-back guarantee, plus lifetime UK technical support. If the W500 does not improve your 3G calls or data after a proper install (correct Yagi aim, 1–2 bars outdoors, ≥10 m antenna separation), contact support and you can return it by mail for a free return and refund. Free UK delivery takes 10–15 working days after 1–2 days order handling, so order early if you have an urgent deadline like a refurbishment or busy weekend trade.