Best Safety Locks Extension Cords of 2026

Harry Stack Avatar
Harry Stack
Last Updated: Jan 24, 2026

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Safety Locks Extension Cords offer a simple yet effective way to keep your electronic devices and appliances safe from accidental disconnection. These extension cords feature a locking mechanism that ensures your plugs stay firmly in place, reducing the risk of electrical hazards and damage to your equipment. The safety locks are easy to use and compatible with most standard plugs, making them a versatile addition to any home or workspace. With Safety Locks Extension Cords, you can enjoy peace of mind knowing that your devices are securely connected and protected.

At a Glance: Our Top Picks

Cable Matters 2-Pack 16 AWG 2 Prong Extension Cord 6 ft Cover #TOP 1
Cable Matters 2-Pack 16 AWG 2 Prong Extension Cord 6 ft
ftb score rating icon 9.9
GE 3-Outlet Power Strip Cover #TOP 2
GE 3-Outlet Power Strip
ftb score rating icon 9.8
Philips 15 Ft Extension Cord SPS1032WE/27 Cover #TOP 3
Philips 15 Ft Extension Cord SPS1032WE/27
ftb score rating icon 9.6

Top 10 Safety Locks Extension Cords

Cable Matters 2-Pack 16 AWG 2 Prong Extension Cord 6 ft

400002-6x2-AWHT
White
6 ft
Cable Matters 2-Pack 16 AWG 2 Prong Extension Cord 6 ft Cover
[ETL Listed] Cable Matters 2-Pack 16 AWG 2 Prong Extension Cord 6 ft, 13A 3-Outlet Extension Cords with Tamper Guard, 13 Amp, 1625 Watts, White

The Cable Matters 2-Pack 16 AWG 2 Prong Extension Cord 6 ft is a great choice for those looking to extend the length of a two prong power cable. It is rated for indoor use with equipment such as a lamp, mobile device charger, TV, small electronics or other device with a 2 prong power cord. The 16 AWG gauge power cord extension is rated for up to 13 amps / 1625 watts to support common voltage power requirements in the home or office. It also features a flexible and flat electric cord with an SPT-2 cord, and is compatible with most common household small appliances and consumer electronics with 2 prong cords.

What We Like
Solid plug construction
Good build quality
Works as advertised
Reasonable price
Ideal for indoor use

GE 3-Outlet Power Strip

GE
51954
White
12 Ft
GE 3-Outlet Power Strip Cover
GE 3-Extension Cord with Multiple Outlets 12 Ft Power Strip 2 Prong 16 Gauge Twist-to-Close Safety Covers Indoor Outlet Extender UL Listed White 51954

The GE 3-Outlet Power Strip is a great choice for anyone looking for a reliable and safe extension cord. This 12-foot cord features 3 polarized AC outlets, a white finish, and patented Tamper Guard rotary safety covers to protect against accidental shock. It is UL listed with a maximum electrical rating of 13A/125VAC/1625W, making it perfect for use in the home, office, or kitchen.

What We Like
Good quality construction
Reasonable price
Convenient length options
Flat, flexible cord design
Multiple outlets available
#TOP 3

Philips 15 Ft Extension Cord SPS1032WE/27

SPS1032WE/27
White
15 Ft
Philips 15 Ft Extension Cord SPS1032WE/27 Cover
Philips Extension Cord, 15 Ft, 3-Outlet Flat Plug Extension Cord, Flat Extension Cord with Multiple Outlets, 2 Prong Extension Cord, Safety Slide Long Extension Cord, 1 Pack, White, SPS1032WE/27

The Philips 15 Ft Extension Cord is designed to enhance your convenience at home or in the office. With three polarized outlets, you can easily connect multiple devices without worrying about running out of sockets. The extended 15-foot length allows you to reach distant outlets, making it perfect for larger spaces. Safety is a priority, as this cord includes slide locks to cover unused outlets, helping to prevent accidents. Additionally, the flat plug design lets you tuck the cord behind furniture, saving space and keeping your area tidy.

What We Like
Multiple outlets for convenience
Extended reach for versatility
Safety slide locks
Space-saving flat plug
#TOP 4

25 ft Waterproof Heavy Duty Outdoor Extension Cord

M1374
Yellow
25FT
25 ft Waterproof Heavy Duty Outdoor Extension Cord Cover
POWGRN 25 ft 12/3 Outdoor Extension Cord Waterproof Heavy Duty with Lighted Indicator End 12 Gauge 3 Prong, Flexible Cold-Resistant Long Power Cord Outside, 15Amp 1875W SJTW Yellow ETL Listed

The 25 ft Waterproof Heavy Duty Outdoor Extension Cord by POWGRN is perfect for any heavy-duty use. The 12-gauge, 15-amp cord can handle up to 1875 watts, making it ideal for circular saws, string lights, lawn mowers, and more. The lighted end and bright PVC jacket make it easy to see in the dark, while the weatherproof and flexible design ensures it can withstand any environment. The hook and strain relief design also make it safer to use, and it comes with a 30-day return and 12-month replacement guarantee.

What We Like
Can handle up to 1875 watts, making it perfect for heavy-duty use
Lighted end and bright PVC jacket make it easy to see in the dark
Weatherproof and flexible design ensures it can withstand any environment
#TOP 5

VEVOR Retractable Extension Cord Reel, 45 FT, Heavy Duty 12AWG/3C SJTOW Power Cord

Retractable Extension Cord Reel 45 FT
Black & Orange
45 FT 12AWG
VEVOR Retractable Extension Cord Reel, 45 FT, Heavy Duty 12AWG/3C SJTOW Power Cord Cover
VEVOR Retractable Extension Cord Reel, 45 FT, Heavy Duty 12AWG/3C SJTOW Power Cord, with Lighted Triple Tap Outlet, 15 Amp Circuit Breaker, 180° Swivel Bracket for Ceiling or Wall Mount

Features
Automatic Retractable System: The Retractable Cord Reel Will Retract Automatically And Smoothly Without Kinks And Tangles. The Ratchet Will Lock The Cord At Any Length As You Need, And The Inner Coil Spring Is Increased By 1 Turn To Improve The Elasticity. An Advanced Adjustable Cord Stopper Ensures The Triple Outlet Is Always Within Your Reach. Whether You Extend Or Retract, The Choice Is Yours!
Heavy Duty 45FT Cord Reel: The 12AWG/3C SJTOW Cord Is Extremely Durable, Resists Water, Oil, Acid, Alkalies, And Ozone. It Is Also Flexible To Use Even In The Toughest Temperatures Of -58℉ To 221℉(-50℃ To 105℃). This Retractable Extension Cord Reel Features A High-Quality PP Case, 45 Ft Extension Cord, And 4.5 Ft Lead-In Cord, Rated For 15A / 125V / 1875W. Power Up And Reach Further Than Ever!
Hassle-Free Installation: The Retractable Garage Extension Cord Can Be Easily Mounted On Walls Or Ceilings Via A Separate Bracket To Save Space And Facilitate Storage Without Clutter. Designed With A 180-Degree Swivel Mounting Bracket, Allowing You To Easily Pull And Release The Power Cord From Any Direction.
Dependability You Can Trust: The Lighted Triple Output Enables You To Operate Multiple Tools Without Messing Up Your Workspace While Working In Dark, Dim Conditions. Equipped With A 15A Built-In Circuit Breaker, Protecting The Device From Short Circuits And Overloads. Press The Reset Button To Restart The Operation.
Apply In Multiple Scenarios: Are You Tired Of Your Cords Not Reaching? Well, Get The Job Done Effortlessly With The VEVOR Retractable Cord Reel. It Is Convenient For Long-Distance Use, Meeting Your Power Needs, And Suitable For DIY, Commercial And Industrial Applications. For Example, Garages, Shops, Construction Sites, Courtyards, And Homes. Ideal For Power Tools Like Circular Saws, Drills, Work Lights, Etc.
#TOP 6

DEWENWILS 3ft Extension Cord, 16 AWG SPT-2 Power Cable

KAB-1 KAB-10F
White
DEWENWILS 3ft Extension Cord, 16 AWG SPT-2 Power Cable Cover
DEWENWILS 3 Foot Extension Cord, 16 AWG SPT-2 Power Cable for Indoor Use, 2 Prong Outlets Plugs for Christmas Decor and Lights, NEMA 5-15P to NEMA 5-15R, White, ETL Listed, 3 Pack

The DEWENWILS 3 Foot Extension Cord is a great choice for indoor use, with a 16/2 gauge power cable suitable for temperatures from -40°F to 140°F. It features 3 polarized 2-prong outlets in the front and back side, and a rotate-to-lock safety cover to prevent dust and foreign objects. The compact size and lightweight make it easy to travel with, and the 3 ft flat power cord extends a short light cord to the wall socket behind the furniture or in hard-to-reach area.

What We Like
Rated for indoor use in dry conditions
SPT-2 insulated wire enhances safety
Rotate-to-lock safety cover
Compact size and lightweight
3 ft flat power cord extends a short light cord
#TOP 7

30 Amp 25FT Generator Cord and Power Inlet Box Kit

ISLE-L1430PR-LSTK07-25F
Black & Green
25 FT
30 Amp 25FT Generator Cord and Power Inlet Box Kit Cover
30 Amp 25FT Generator Cord and Power Inlet Box Kit, NEMA L14-30P to L14-30R, 4-Prong Generator Cord 10 AWG with Twist Lock Connector, Pre-Drilled 30 Amp Inlet Box, ETL Listed, Ready for Emergency Use

Features
ETL Certified For Safe Outdoor Use: Built For Performance, Both The 30 Amp Twist Lock Extension Cord And Power Inlet Box 30 Amp Are ETL Listed To Ensure Safety And Reliability. The 10 Gauge Extension Cord Is Made With 100% Copper Conductors And Protected By A Flame-Retardant PVC Jacket For Long-Lasting Durability.Whether It's Rain, Snow, Or Heat, This Generator Home Hookup Kit Performs Reliably Outdoors, Giving Peace Of Mind In Any Environment.
All-In-One 30 Amp Generator Power Kit: This 30 Amp Generator Cord And Power Inlet Box Kit Is A Complete Generator To House Hookup Kit, Ideal For Emergency Backup, RV Power, Or Jobsite Use. With A High-Capacity 10AWG 4-Conductor 30 Amp Power Cord And 30 Amp Generator Inlet Box, It Supports Up To 7500 Watts At 125V/250V. No Need To Purchase Separate Parts—this Generator Interlock Kit Includes Everything You Need For A Safe, Fast Generator Hookup.
Secure Twist-Lock Connection: Equipped With NEMA L14-30P To L14-30R Twist-Lock Connectors, This Kit Ensures A Tight And Reliable Connection Between Your Generator And Inlet Box. The Locking Design Prevents Accidental Unplugging—even Under Vibration Or When Powering Heavy-Duty Appliances. This Generator Cord 30 Amp 4 Prong And 30 Amp Generator Inlet Combination Provides A Secure And Efficient Solution For Reliable Backup Power.
Portable And Tidy Storage Solution: Includes A Storage Bag And Heavy-Duty Strap For The Generator Plug 30 Amp 4 Prong Cord, Keeping It Organized In Garages, Sheds, Or RV Compartments. Whether You're Camping, Preparing For Outages, Or Installing A Generator Hookup Kit For House, This Compact And Portable 30 Amp Generator Kit Ensures Easy Transport And Clutter-Free Storage.
Durable Inlet Box With Power Indicator: The 30 Amp Generator Power Inlet Box Is Constructed From Galvanized Steel With A Weather-Resistant Powder Coating. It Features Pre-Drilled Knockouts, A Flip-Top Cover, And A Green LED To Show Active Power. This Generator Power Inlet Box With Cord l14-30p Is Designed For Clean Installs And Quick Status Checks—day Or Night.
#TOP 8

Cordinate Extension Cord, 8 Ft

39980
White
8 ft
Cordinate Extension Cord, 8 Ft Cover
Cordinate Extension Cord, 8 Ft, 3-Outlet Flat Plug Extension Cord, Braided Extension Cord with Multiple Outlets, 2 Prong Extension Cord, Safety Slide 125V Long Extension Cord, 1 Pack, White, 39980

Features
Extended Reach – This Power Strip Provides Optimal Reach With The Extra-Long 8ft. Power Cable
Power More – 3 Polarized Outlets Are Perfect For Table And Floor Lamps, Appliances, Phone Chargers And Other Electronic Equipment
Safety – Slide-To-Close Safety Outlets Protect From Electrical Shock When Two-Prong Outlets Are Not In Use
Flat Plug – The Sleek Design Of The Low-Profile Flat Plug Allows Your Furniture And Media To Sit Closer To The Wall
Décor – The 8ft. Braided Fabric Extension Cord Comes In A Cute Chevron Pattern And Adds A Personalized, Decorative Touch To Any Home Or Office Space While Also Keeping Your Cord Tangle Free And Your Cables Organized
#TOP 9

Extension Cord Cover Waterproof, Outdoor Cord Connection Protector

Rotation plus
708436086208
Green
1 pack
Extension Cord Cover Waterproof, Outdoor Cord Connection Protector Cover
Extension Cord Cover Waterproof, Outdoor Cord Connection Protector for Outside with 4 Removable Latches, Electrical Box Plug Covers for Patio, Power Tools, Holiday Decoration Lights, Green

Features
IP54 Water Resistant--- A Practical And Effective Power Cord Protection Box. After Put The Extension Cord Connector Into The Box, Simply Close The Lid And Then Close The Latches To Create A Protective Space. Use A Outside Electrical Box To Protect Against Weather Effects And Pets.
High Quality Material--- The Outdoor Extension Cord Cover Is Made Of Heavy-Duty Weather-Resistant Plastic With Large Compartments, Durable And Tight Rubber Seal At The Wire Inlet And Outlet To Prevent Water From Entering For Safety.
Versatile--- Perfect For Indoor And Outdoor Use, It Can Be Used To Protect Outdoor Applications, Patio String Lights, Garden Power Tools, Christmas Holiday Lighting, Pool Pump, Landscape Decoration, Fountain, Camping Tent Lighting, Farm, Inflators, Ventilator, Workshop Site Yard Tools, Exhibits, Fans, AS, Corded Power Tools, Construction Site, Household Appliances, Audio-Visual, Lawn Equipment, Security Cameras And The Like.
Portable Size--- The Cord Connector Protector Is Small And Lightweight, And The Outdoor Cord Cover Is 6.06 Inches Long And 2.52 Inches In Diameter, And Weighs Just 0.4 Pounds For Easy Storage And Use. The Hook Design Allows The Waterproof Electrical Box To Be Easily Hung On A Wall Or Tree.
Easy To Use--- Suitable For 14/16/18 Gauge Wires, Braided Cables And Flat Wires. Each Weatherproof Electrical Box Has 4 Detachable Buckle Locks. The Detachable Design Prevents The Latch From Breaking Easily.
#TOP 10

50FT Medium Duty Outdoor Extension Cords

PRIMOWIRE
AP-331+SP-331L
50ft
50FT Medium Duty Outdoor Extension Cords Cover
50FT Medium Duty Outdoor Extension Cords, 14/3 Gauge Electrical Wire Cable, 15 Amp Waterproof, LED Lighted Locking Plug for Indoor and Outside Use, Power Cord ETL Certified

Features
LED Power Indicator And Locking Plug: Plug-End LED Lights Up When Powered For Real-Time Status. Locking Mechanism Prevents Disconnection. Ideal For Long Extension Cord Applications.
50FT Extension Cord: Premium Outdoor Extension Cords With 14AWG/3 Copper Wire (15A 1875W), Built For Medium-Duty Electrical Equipment. Ideal For Both Indoor And Outdoor Applications.
ETL Certified & Multi-Scenario Use: This 15 Amp Extension Cord Is ETL Certified For Safety, Reliably Powering Various Equipment Including Lawn Mowers, Chainsaws, Camping Gear, And Holiday Lights In Both Indoor And Outdoor Environments.
All-Weather Triple Protection: Our 14 Gauge Extension Cord Features A Durable SJEOW Jacket That Provides Waterproof, Oil And Flame Resistance, Performing Reliably In Extreme Temperatures From -58°F To 221°F For Both Indoor And Outdoor Use.
30,000+ Bend Tests & High Strength: The 50 Ft Extension Cord Passes 30,000+ Bend Cycles And 250 Pulls Under 20-Lb Force, Exceeding Durability Standards.
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What can I use to secure my cords?

Secure Bundles of Cables With Zip Ties or One-Wraps Zip ties, sometimes also called cable ties, are your best friend when you need to get a mess of wires under control quickly.

2. What is a locking power cord?

Schaffner IEC-Locking Power Cords are designed to prevent accidental disconnection of electrical equipment with an IEC inlet. No modification is required of existing IEC inlets or filters, allowing for easy retrofit.

Editor's Notes

During our safety locks extension cord research, we found 24 safety locks extension cord products and shortlisted 10 quality products. We collected and analyzed 295,358 customer reviews through our big data system to write the safety locks extension cords list. We found that most customers choose safety locks extension cords with an average price of $19.87.

The safety locks extension cords are available for purchase. We have researched hundreds of brands and picked the top brands of safety locks extension cords, including Cable Matters, GE, Philips, POWGRN, VEVOR. The seller of top 1 product has received honest feedback from 4,975 consumers with an average rating of 4.9.

Written by
Harry Stack Avatar

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.