Best Outdoor Extension Cords of 2025

Tom Law Avatar
Tom Law
Last Updated: 11 Feb 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Outdoor extension cords are a convenient and essential tool for anyone who needs to power outdoor appliances or tools. These cords are designed to withstand harsh weather conditions and are typically longer than indoor cords, allowing you to power devices further away from your home or power source. They are available in a range of lengths and gauges to suit different needs and can be used to power everything from lawnmowers to outdoor lighting. Outdoor extension cords are a reliable solution for anyone who needs to extend their power supply outside of their home.

At a Glance: Our Top Picks

STATUS 2 Socket 18m Extension Lead with Safety Cover #TOP 1
STATUS 2 Socket 18m Extension Lead with Safety
ftb score rating icon 9.9
SLx 15m Heavy Duty Extension Lead Cover #TOP 2
SLx 15m Heavy Duty Extension Lead
ftb score rating icon 9.8
Masterplug Weatherproof Outdoor Extension Lead 15m Cover #TOP 3
Masterplug Weatherproof Outdoor Extension Lead 15m
ftb score rating icon 9.6

Top 10 Outdoor Extension Cords

STATUS 2 Socket 18m Extension Lead with Safety

S18M2G13ACR4
Green
2 Socket / 18M
STATUS 2 Socket 18m Extension Lead with Safety Cover
STATUS 2 Socket Cable Reel, 18m Green Extension Lead, 13A with Thermal Cut Out, Heavy Duty Outdoor Extension Lead, S18M2G13ACR4

The STATUS Extension Lead is an ideal solution for your power needs. With two convenient sockets, you can plug in multiple devices at once, making it perfect for home or workspace use. The generous 18-meter cable length offers ample reach, allowing you to connect your devices without hassle. For added safety, it features an integrated thermal cut-out to protect against overheating, ensuring you have peace of mind while using your appliances. This extension lead is designed for easy storage and transport, making it a practical choice for any user.

What We Like
Two sockets for multiple devices
Long 18-meter cable length
Thermal cut-out for safety
Compact design for easy storage
Efficient power transfer
#TOP 2

SLx 15m Heavy Duty Extension Lead

SLx
SLx-15M-EXT
Multi
SLx 15m Heavy Duty Extension Lead Cover
SLx Outdoor Extension Lead, 15m, Heavy Duty Extension Cable, Single Socket Extension Lead, 'H' Frame Cord Plug, Thermal Cut Out, Extension Lead for Garden lawn mower Office, 13A Fused UK Plug

The SLx Extension Lead is a versatile power solution for both indoor and outdoor use. With its durable 15m cable, you can easily reach distant areas for your lawnmower or power tools without hassle. The bright yellow colour enhances visibility, reducing trip hazards and making it safer during use. Its IP54 weatherproof rating ensures that you can operate your equipment with confidence, even in wet conditions. Plus, the convenient carry handle allows you to transport and store the lead effortlessly.

What We Like
Weatherproof for outdoor use
Long 15m cable for convenience
Bright colour for visibility
Tangle-free winding design

Masterplug Weatherproof Outdoor Extension Lead 15m

CT1513P/IPS
Orange
15 M
Masterplug Weatherproof Outdoor Extension Lead 15m Cover
Masterplug Weatherproof Outdoor Single Inline Socket Extension Lead with ‘H’ Frame Cable Tidy, 15 Metres, Orange

The Masterplug Outdoor Socket Lead is designed for safe outdoor use, featuring an IP54 weatherproof rating that protects against dust and moisture. This makes it ideal for gardening tasks or outdoor entertaining, allowing you to operate tools like lawnmowers and strimmers even in damp conditions. Its latched weatherproof lid ensures that the socket remains securely closed when not in use. Additionally, it conforms to British Standards, providing peace of mind with compatible cables for safe operation.

What We Like
Weatherproof and dustproof design
Ideal for outdoor use
Secure latched lid
Conforms to British Standards
Includes cable tidy frame
#TOP 4

SLx 50m Outdoor Extension Lead with 4 Sockets

SLx
Mersur
Multi
SLx 50m Outdoor Extension Lead with 4 Sockets Cover
SLx Outdoor Extension Lead, 50m, 4 Socket Extension Reel, Heavy Duty Extension Cable, Thermal Cut Out, Extension Lead for Garden lawn mower Office, 13A Fused UK Plug

The SLx 50m Extension Reel is a versatile power solution for both indoor and outdoor use. With four sockets, it's perfect for powering tools like lawnmowers, ensuring you have the electricity you need when you need it. Its tangle-free design makes it easy to unwind and rewind, saving you time and hassle. The bright yellow cable enhances visibility, reducing trip hazards and promoting safety. Additionally, the built-in thermal overload protection helps safeguard your equipment from potential damage during use.

What We Like
Long 50m cable for flexibility
Tangle-free winding for convenience
Bright colour for visibility
Thermal overload protection included
Multiple sockets for various uses
#TOP 5

Innoteck 4 Way 5M Cable Reel with Safety Features

DS-2139
Orange, Black
Innoteck 4 Way 5M Cable Reel with Safety Features Cover
Innoteck 4 Way 5M 13A Cable Reel - with Handle - Thermal Cut Out and Resetting Switch - Heavy Duty Cable and Portable - Cord for Outdoor and Indoor - Orange and Black

The Innoteck Cable Reel is designed for convenience and safety. Its built-in thermal cut-out prevents overheating, ensuring you can work without interruptions. The portable design makes it easy to carry around, perfect for DIY projects or outdoor maintenance. With a lengthy cord, you can reach distant power sources without hassle, reducing the need for multiple extension cords. Additionally, the multiple sockets allow you to power several devices at once, making it ideal for complex tasks.

What We Like
Safety thermal cut-out feature
Portable and ergonomic design
Long cord for extended reach
Multiple sockets for convenience

Heavy Duty Outdoor Extension Lead 5m

Black
1 Way 5m
Heavy Duty Outdoor Extension Lead 5m Cover
Heavy Duty Extension Lead Outdoor Extension Cord 5m Long Power Strip Black Cable Single Plug Socket 13 Amp For Garden

The LIPWEL Extension Lead is perfect for extending power access outdoors with its single socket, allowing you to connect various devices with ease. Its injection body construction ensures durability, making it suitable for everyday use without the worry of damage. Designed with fire-resistant materials, this lead enhances safety and reduces fire hazards, giving you peace of mind. Additionally, the built-in 13A fuse protects your devices from overcurrent, ensuring safe operation and preventing electrical accidents.

What We Like
Durable construction
Fire-resistant materials
Built-in 13A fuse
5m long cable
Single socket convenience
#TOP 7

PRO ELEC Outdoor 1-Gang Extension Lead, 5m

PEL01008
Orange
lable '5m'
PRO ELEC Outdoor 1-Gang Extension Lead, 5m Cover
PRO ELEC PEL01008 Mains Extension Lead with Outdoor 1-Gang Socket, IP54, Orange, 5m

The PRO ELEC Extension Lead is a practical solution for outdoor power needs. With a generous 5-metre cable length, you can easily reach distant areas in your garden or yard. This extension lead features a single UK outlet, allowing you to power your tools or lights with ease. Its IP54 rating makes it resistant to dust and splashes, ensuring durability in various weather conditions. This means you can use it confidently outdoors without worrying about damage.

What We Like
Long 5-metre cable
Single UK outlet
IP54 weather resistant
Ideal for outdoor use
#TOP 8

Pro Elec PEL01007 Outdoor Extension Lead

PEL01007
Mz0463511
Mz0463511
Pro Elec PEL01007 Outdoor Extension Lead Cover
Pro Elec PEL01007 mains Extension Lead with Outdoor 1-Gang Socket, IP54

The Pro Elec Outdoor Lead features a generous cable length of 180 cm, allowing you to reach distant power sources with ease. With one outlet, it provides a straightforward solution for powering outdoor equipment without clutter. The UK plug ensures compatibility with standard sockets, making it user-friendly. Additionally, its IP54 rating offers protection against dust and water, making it a reliable choice for outdoor use, ensuring your devices stay safe and functional in various weather conditions.

What We Like
Weather-resistant design
Convenient cable length
Single easy-to-use outlet
Compatible with UK plugs
Durable for outdoor use

10M Waterproof Outdoor Extension Lead with 2 Sockets

Black
10M Cable
10M Waterproof Outdoor Extension Lead with 2 Sockets Cover
Outdoor Extension Lead 10M Waterproof IP66 Garden 2 Way Socket Long Extension Cord Weatherproof Double Switched Outside Use

The Mscien Outdoor Extension Lead is designed for outdoor use, featuring an IP66 waterproof rating to protect against the elements. Its durable construction ensures it withstands UV exposure and corrosion, making it ideal for garden parties or washing your car. With a 10-metre heavy-duty cable, you'll have plenty of reach for all your outdoor electrical needs. Additionally, the two individual switched sockets allow you to easily control the power supply, ensuring convenience and safety while you work or play outside.

What We Like
Waterproof and dustproof design
10 metres long for convenience
Two switched sockets for control
Lock holes prevent electricity theft
Durable, high-quality materials
#TOP 10

20m 13A Outdoor Weatherproof Extension Cable Reel

MAZO
Black
20m 13A Outdoor Weatherproof Extension Cable Reel Cover
20m 13A Outdoor Weatherproof Splash Proof Extension Cable Lead Reel Garden UK Mains 2 Socket - 240V - RATED IP54 - Thermal Cut Out

The MAZO Extension Cable Reel is designed for outdoor use, featuring two IP54 weatherproof sockets that protect against splashes, making it ideal for garden use. Its thermal cut-out feature prevents overloading, ensuring safety during use. The built-in carry handle enhances portability, allowing you to easily move it around your outdoor space. Additionally, its flat base keeps the reel upright, which helps protect the sockets from damage. This combination of features brings convenience and peace of mind for your outdoor electrical needs.

What We Like
Weatherproof sockets for outdoor use
Thermal cut-out for safety
Portable with built-in handle
Flat base for stability
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What kind of extension cord do I need for outdoors?

Rating Indicator — Look for the letter “W” on the cord or on the packaging. That's the letter used to identify cords that are designed for outside electricity use. Insulation — Extension cords rated for outdoor use have additional insulation around the wires in the cord.

2. Can outdoor extension cords stay outside?

Although outdoor extension cords are tough, you still must not leave them outside for more than a day or two. Leaving this outside for an extended period will make your cord susceptible to breaking down, which can result in sparking, fire, and shock.

3. What gauge extension cord is best for outdoor use?

For most home and outdoor use, look for a gauge rating between 10 and 18 AWG. You can typically find a cord's AWG number, or gauge rating, on the cord's outer jacket—the layer of thermoplastic that surrounds and protects the electrical wires.

4. Is an outdoor extension cord waterproof?

Outdoor extension cords are designed to be used outside in warm and cold weather. The wire cord is encapsulated in a sleeve that protects it from moisture and abrasion, so you are able to use these cords in the rain. Make sure the outdoor extension cord is rated for wet weather conditions.

Editor's Notes

During our outdoor extension cord research, we found 120 outdoor extension cord products and shortlisted 10 quality products. We collected and analyzed 303,317 customer reviews through our big data system to write the outdoor extension cords list. We found that most customers choose outdoor extension cords with an average price of £20.03.

The outdoor extension cords are available for purchase. We have researched hundreds of brands and picked the top brands of outdoor extension cords, including Status, SLx, Masterplug, Innoteck, LIPWEL.

Written by
Tom Law Avatar

Tom Law is an adventurer who has captured his love for nature into all of his works. A native of Newcastle, Tom has always wanted to share beautiful stories alongside the lovely sights of nature. Fortunately, he took into photography on one of his many journeys and gradually grew a passion for it. Tom Law is now an expert photographer who tours the world while creating and keeping memories of his adventures. He frequently puts his thoughts and experiences into writing.