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Outdoor wifi socket buying guide

Updated: 23 October 2026

You are standing at the back wall with a drill in mind, and the amazon.co.uk titles all say outdoor, weatherproof, and wireless. That trio does not tell you whether the outlets switch. This outdoor wifi socket buying guide is the order of checks: control type, the IP line with the lid shut, 2.4 GHz at that wall, then RCD protection and who fits the circuit. The [outdoor wireless socket comparison](/hub/sockets-and-extension-leads/outdoor-wireless-socket) holds the four listings from 19 October 2026, from £26.99 to £38.99. We did not lab-test the sockets. A purchase through our links can earn a commission at no extra cost to you.

You are standing at the back wall with a drill in mind, and the amazon.co.uk titles all say outdoor, weatherproof, and wireless. That trio does not tell you whether the outlets switch.

Our top picks

British General BG Storm outdoor socket with Wi-Fi extender, WP22WR-01

Best overall

British General BG Storm outdoor socket with Wi-Fi extender, WP22WR-01
5.3/10about £26.99
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Knightsbridge Knightsbridge smart outdoor double, OP9KW

Rank 2

Knightsbridge Knightsbridge smart outdoor double, OP9KW
8.6/10about £33.29
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British General BG Smart outdoor double, WP22/HC-01

Best value

British General BG Smart outdoor double, WP22/HC-01
7.4/10about £29.99
View offer
On this page
  1. 1.Three products share the outdoor aisle
  2. 2.IP66, IP55, and the lid
  3. 3.2.4 GHz, the RCD, and a new circuit
  4. 4.What 13 A will not run
  5. 5.Which check decides the row

Three products share the outdoor aisle

A switched Wi-Fi socket lets the phone turn an outlet on and set a timer. A 433 MHz key fob does on and off with no router. A weatherproof socket with a Wi-Fi extender only repeats the network, and those outlets still move by hand. If the bullets say N300 or WPS, you have a repeater unless a later line says the app switches the sockets. BG Storm WP22WR-01 at £26.99 is that row, and UK reviews say buyers who wanted Alexa found a repeater. Skip lines for the rows that do switch are on the best outdoor smart socket page.

IP66, IP55, and the lid

NICEIC says IP66, dust-tight and protected against heavy water jets, is what most retail outdoor sockets claim. BEAMA says that BS EN 60529 code is a lab test, not the British climate. The cover has to shut on the plug you use. Knightsbridge and both BG rows print IP66. EnerJ’s title says IP55, and one UK review says a headline claimed IP66 while the box said IP55. Screwfix lists a British General IP66 smart Wi-Fi socket at about £39.99 with 3,120 W and no RCD. Use £29.99 for B0BPYWGNKY, not that other shelf.
British General BG Storm outdoor socket with Wi-Fi extender, WP22WR-01

Testsieger

British General BG Storm outdoor socket with Wi-Fi extender, WP22WR-01
5.3/10about £26.99
View offer

2.4 GHz, the RCD, and a new circuit

The switching bullets refuse 5 GHz. A dual-band hub that hides both bands under one name is why a new socket often never appears, and an app socket will not grow a network the garden does not have. NICEIC wants 30 mA RCD protection on every outdoor socket-outlet. None of these four includes one. In England, Approved Document P makes a new circuit notifiable. A like-for-like socket change is the case BG’s FAQ treats as non-notifiable. Buried cable, a shed, or a pond supply means you stop. Pairing is on the how to set up an outdoor wifi socket page.

What 13 A will not run

These are shuttered 13 A socket-outlets under BS 1363-2. Quote the voltage on the listing you buy. Knightsbridge excludes EV charging and a long high load, with a hot tub as the example. EnerJ prints 13 watts beside 13 A, and a BS 4573 shaver-plug field, which conflicts with a 13 A wall socket. Ignore both cells. Lights, a small pump, and festive lights are what the switched rows are for. The extender feeds them only from the paddle. Sunset timing is on the outdoor wifi socket for garden lights page.

Which check decides the row

If the outlets must switch from an app, set the BG Storm aside. If the carton says IP55, that is EnerJ’s line, not the IP66 on the other three. If 2.4 GHz does not reach the wall, an app socket is the wrong mechanism. A new circuit in England is notifiable. Pairing does not come first.

Common questions

What should you check before the price?
Check whether the outlets switch, then the IP line with the lid able to close, then whether 2.4 GHz reaches that wall, then RCD protection and whether the work is a new circuit, then the load. Price is last. In this set the cheapest row, the BG Storm at £26.99, is the extender. Sorting by price or by the 4.3-star line buys a repeater if you wanted an app.
Is IP66 the same as waterproof in British rain?
IP66 is the code NICEIC says most retail outdoor sockets claim: dust-tight and protected against heavy water jets in the BS EN 60529 test. BEAMA says that test is not the climate. An open lid, a plug that props the cover up, or a damaged seal is outside the claim. EnerJ’s title says IP55, which is a different line from the IP66 bullets on the other three rows.
Why do these sockets refuse 5 GHz?
The switching listings are 2.4 GHz radios. BG’s FAQ and the Knightsbridge bullets say the phone must be on that band for setup. A dual-band router that will not show 2.4 GHz on its own hides the network the socket can join. Five gigahertz is faster for a laptop in the kitchen. It does not pair these outdoor sockets.
Does a smart socket include the RCD?
No. None of the four listings fits an RCD in the box. NICEIC still wants 30 mA RCD protection on an outdoor socket-outlet. A schedule in the app does not clear an earth fault. If you cannot see that protection on the circuit, that is an electrician’s question, not an app setting.
Can you use a 13 A outdoor socket for a car or a hot tub?
Not these listings. Knightsbridge excludes EV charging and long high loads, with a hot tub as the example. A 13 A figure is the socket rating, not an approval to charge a car. The EnerJ field that says 13 watts is a conflict with 13 A, not a second, tiny rating you should plan around.
When is fitting one a new circuit rather than a socket swap?
In England, a new circuit is notifiable under Approved Document P. BG describes a like-for-like socket change as the non-notifiable case. A new cable to a shed, a buried run, or a pond supply is not a swap. Stop and use a registered electrician. Pairing the app is a later job, and only on a circuit that already has RCD protection.

Related pages

Wi-Fi outdoor socket or key-fob remote

Outdoor wireless socket

Best outdoor smart socket: who each listing is for

Outdoor wifi socket for garden lights on a schedule

How to set up an outdoor wifi socket: 2.4 GHz first

Sources

Sources taken from the research digest. Listings were scored on 19 October 2026. This page did not run a lab test.

  1. NICEIC — Gardens and electrics (retrieved 19.10.2026)
  2. Approved Document P (retrieved 19.10.2026)
  3. Electrical Equipment (Safety) Regulations 2016, regulation 35 (retrieved 19.10.2026)
  4. BSI BS 1363-2:2023 — 13 A socket-outlets (retrieved 19.10.2026)
  5. BEAMA — IP codes and BS EN 60529 (retrieved 19.10.2026)
  6. BG Electrical — Smart FAQ (retrieved 19.10.2026)
  7. ML Accessories — OP9KW (retrieved 19.10.2026)
  8. Knightsbridge OP9R datasheet (retrieved 19.10.2026)