10 best plug extender grounded adapter 3-prong to 2-prong outlet converter for 2022

It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 plug extender grounded adapter 3-prong to 2-prong outlet converter. Its followed by an in-depth review of each plug extender grounded adapter 3-prong to 2-prong outlet converter. Hopefully, once you are done reading this article, you will be well informed about plug extender grounded adapter 3-prong to 2-prong outlet converter and be able to select the right plug extender grounded adapter 3-prong to 2-prong outlet converter for you without any hesitations.

Best plug extender grounded adapter 3-prong to 2-prong outlet converter

Product Features Go to site
ECHOGEAR On-Wall Surge Protector with 6 Pivoting AC Outlets & 1080 Joules of Surge Protection - Low Profile Design Installs Over Existing Outlets to Protect Your Gear (White) ECHOGEAR On-Wall Surge Protector with 6 Pivoting AC Outlets & 1080 Joules of Surge Protection - Low Profile Design Installs Over Existing Outlets to Protect Your Gear (White) Go to amazon.com
ETL Listed 3-2 Prong Grounding Outlet Adapter, JACKYLED 3 Prong to 2 Prong Adapter Converter, Portable Fireproof 200 Resistant Heavy Duty Wall Outlet Plug for Household Appliances Industrial, 4 Pack ETL Listed 3-2 Prong Grounding Outlet Adapter, JACKYLED 3 Prong to 2 Prong Adapter Converter, Portable Fireproof 200 Resistant Heavy Duty Wall Outlet Plug for Household Appliances Industrial, 4 Pack Go to amazon.com
2 Prong to 3 Prong Outlet Adapter Converter (3-Pack) 3 Grounding Plug White, Turn 2-Prong Outlet to 3 Ground Outlets, ETL Listed Fireproof 395F Resistant 2 Prong to 3 Prong Outlet Adapter Converter (3-Pack) 3 Grounding Plug White, Turn 2-Prong Outlet to 3 Ground Outlets, ETL Listed Fireproof 395F Resistant Go to amazon.com
2 Prong To 3 Prong Outlet Adapter, Polarized Grounding Converter ETL Two Prong to Three prongs Outlets 4 Pack White ETL Listed 2 Prong To 3 Prong Outlet Adapter, Polarized Grounding Converter ETL Two Prong to Three prongs Outlets 4 Pack White ETL Listed Go to amazon.com
GE Polarized Grounding Outlet Extender, 2 Pack, Turn 2-Prong into 3, Easy to Install, Indoor, UL Listed, Gray, 54302 GE Polarized Grounding Outlet Extender, 2 Pack, Turn 2-Prong into 3, Easy to Install, Indoor, UL Listed, Gray, 54302 Go to amazon.com
TENINYU Grounded Adapter 3-Prong to 2-Prong Outlet Converter - 3 Pin to 2 Pin Plug Socket Adapter Extension for Electrical Cord, Household, Workshops, Industrial, Machinery (2 Pack) TENINYU Grounded Adapter 3-Prong to 2-Prong Outlet Converter - 3 Pin to 2 Pin Plug Socket Adapter Extension for Electrical Cord, Household, Workshops, Industrial, Machinery (2 Pack) Go to amazon.com
2 Prong to 3 Prong Outlet Adapter, TROND 3 Prong to 2 Prong Plug Extender, with 2 USB Wall Plugs & 3 Grounded Outlets, Type A Plug Extender, Travel Plug Adapter for US to Japan, White, ETL Listed 2 Prong to 3 Prong Outlet Adapter, TROND 3 Prong to 2 Prong Plug Extender, with 2 USB Wall Plugs & 3 Grounded Outlets, Type A Plug Extender, Travel Plug Adapter for US to Japan, White, ETL Listed Go to amazon.com
3 Prong to 2 Prong Polarized Grounding Adapter, 3 Pack, LENCENT Plug Extender, Outlet Converter, Wall Plug Splitter with 3 AC Outlets for Household Appliances, Ideal for Non-Grounded Outlets 3 Prong to 2 Prong Polarized Grounding Adapter, 3 Pack, LENCENT Plug Extender, Outlet Converter, Wall Plug Splitter with 3 AC Outlets for Household Appliances, Ideal for Non-Grounded Outlets Go to amazon.com
SYCON 3 Way Wall Outlet Extender AC Adapter, 2-Prong Swivel Mini Indoor Wall Tap Power Outlet Extender Plug, White SYCON 3 Way Wall Outlet Extender AC Adapter, 2-Prong Swivel Mini Indoor Wall Tap Power Outlet Extender Plug, White Go to amazon.com
3 Prong to 2 Prong Polarized Grounding Adapter, 2 Pack, LENCENT Plug Extender, Outlet Converter, Wall Plug Splitter with 3 AC Outlets for Household Appliances, Ideal for Non-Grounded Outlets 3 Prong to 2 Prong Polarized Grounding Adapter, 2 Pack, LENCENT Plug Extender, Outlet Converter, Wall Plug Splitter with 3 AC Outlets for Household Appliances, Ideal for Non-Grounded Outlets Go to amazon.com
Related posts:

1. ECHOGEAR On-Wall Surge Protector with 6 Pivoting AC Outlets & 1080 Joules of Surge Protection - Low Profile Design Installs Over Existing Outlets to Protect Your Gear (White)

Feature

1080J rating protects your devices from electrical surge damage & is fireproof to keep your entire home safe. Remember to always use protection...for your electronics.
Triple your outlet capacity with 6 pivoting AC heads that can handle all your electronics. A study we just conducted says 6 outlets are better than 1. Take that for data.
Installs in seconds over existing outlets, with a low 1.50" profile to keep your cables out of the way. Includes a securement screw to support your heavy wall warts, we can't speak for your other warts. Go see a doctor.
Filters your electricity current to eliminate dirty power caused by signal interference. To simplify, clean power signal = longer device life.
UL safety certified with a 5 year, $25k connected equipment warranty. Your electronics won't be "hertz" with ECHOGEAR. That was a terrible electricity pun.

Description

You wouldn't play quarterback without an offensive line to protect you, so why leave your gear unprotected? Save your favorite gadgets from sudden electrical spikes with 1080 Joules of fire-proof protection, and gain outlet capacity with the ECHOGEAR pivoting head on-wall surge protector.

Use ECHOGEAR surge protection to keep your gear protected from the 5 S's of power: surges, strikes, spikes, sags...and surges. Patches O'Houlihan approved.

We'll make the first MOV. Fire-proof MOV technology ensures your house won't burn down in the event of a catastrophic strike. Cheap surge protectors can put your home in danger.

Power all the things! Featuring 6 AC, you can protect and power up to 6 devices at a time. The pivoting heads help control cables and keep a clean look.

No more guessing if your gear is protected. An LED indicator lets you know if your devices are protected (green). With our long-lasting surge technology, you'll be getting more green than Seth.

Worried about power adapter weight? The securement screw anchors the surge protector to the outlet, so you don't have to worry about it falling off the wall like Humpty Dumpty. What a fool.

EMI/RFI filtering keeps your power source clean, and your devices running better, longer.

The Nerdy Stuff:

  • 1080J Surge Protection w/ max spike current 72,000A or 6KV
  • Electrical rating: 15A, 120VAC
  • 1.5" profile when inserted into an outlet with mounting screw
  • 500V clamping voltage (voltage protection rating)
  • X3 fire-proof Metal Oxide Varistor (MOV)
  • EMI/RFI noise filtering
  • UL listed - 5 year, $25k connected equipment warranty

With ECHOGEAR, you also get expert customer support 7-days a week, we're here for you. Have any questions? Don't hesitate to contact us, we'd love to hear from you.

2. ETL Listed 3-2 Prong Grounding Outlet Adapter, JACKYLED 3 Prong to 2 Prong Adapter Converter, Portable Fireproof 200 Resistant Heavy Duty Wall Outlet Plug for Household Appliances Industrial, 4 Pack

Feature

PREMIUM QUALITY ELECTRICAL ADAPTER ETL Listed. JACKYLED 3-2 prong adapter is made of fire-proof material PBT that is high temperature-resistant up to 200. With AC 125V/15A and Electrical Rating 1875W Max Wattage, this light socket outlet 3-prong is sturdy enough for working with electrical, household, Industrial, machinery and other appliances.
WALL OUTLET CONVERTERThe 2 prong to 3 prong outlet adapter can covert a grounded electric extension power cord to an AC outlet without a grounding pin slot, perfect for older houses or offices with AC wall outlets that can not accept grounded plugs.
POLARIZED PLUGThe 3-prong to 2-prong grounding adapters is polarized and better than the un-polarized plug adapters, because polarized plugs only allow you insert the plug into the outlet slots in one direction, wide blade to wide slot, narrow blade to narrow slot, which ensures neutral-to-neutral, hot-to-hot and provides a measure of safety for the appliances and house wiring to be aligned in terms of polarity. This also explains why most household appliances plugs are polarized.
US to JAPAN TRAVEL CONVERTERThis 3 prong to 2 prong adapter is also a handy electrical converter for travelling to Japan. All outlets in Japan is 2-prong, so with this light plug adapter, you can easily charge your 3-prong electronic devices, like laptop, tablets, smart phones, electric shaver, speaker, etc.
GROUNDED PROTECTIONThis three-prong to two-prong adapter plug fits snugly into the wall outlet without falling out when plugging a heavy cord into the adapter. It has a metal grounding tab/ ground terminal to fit neatly under the outlet plate screw and provide a proper grounding for safety.

3. 2 Prong to 3 Prong Outlet Adapter Converter (3-Pack) 3 Grounding Plug White, Turn 2-Prong Outlet to 3 Ground Outlets, ETL Listed Fireproof 395F Resistant

Feature

TURN ONE OUTLET INTO 3: Creates 3 outlets from a 2-Prong to a 3-Wire Grounding so you can plug in up to 3 devices and still giving you the grounding protection.
SPACE SAVER: Less clutter by keeping your devices plugged in one location, great anywhere extra outlets are needed
EXPAND YOUR OUTLET: Turn one outlet into three with the Maximm 3 Outlet Plug Adapter allowing you to power triple the amount of electronics from one plug and ETL Listed
CORD COMPATIBLE: allows easy access and accepts three adapters, and allows adding more outlets where you need them most, behind a nightstand to charge your phone, e-reader, and alarm clock and many more
STURDY & SAFE: construction of this grounded wall tap includes a 125V / 60Hz / 15 Amp / 1875-Watt power rating with easy installation into a standard grounded AC outlet

4. 2 Prong To 3 Prong Outlet Adapter, Polarized Grounding Converter ETL Two Prong to Three prongs Outlets 4 Pack White ETL Listed

Feature

Outlet adapter, 2 to 3 prong outlet adapter This outlet adapter 3 prong will convert your non-grounded outlets to grounded plugs (3-prong to 2-prong)
Outlet converter 2 prong to 3 prongs its coverts a grounded electric extension power cord to an ac outlet without a grounding pin slot, perfect for older housed or offices with ac wall outlets that cannot accept grounded plugs
Two prong to three prong Outlet adapter Our 2 to 3 prong converter plugs into any polarized 2 prong outlets; Simply attach the grounding clip to the screw on the outlet when installing
These grounding adapters also allow you to plug in appliances that require Grounded power without any worry and prevent electrical shorts and power surges.
Wall tap is a 125V / 60Hz / 15 Amp / 1875-Watt power rating with easy installation into a standard grounded AC outlet

5. GE Polarized Grounding Outlet Extender, 2 Pack, Turn 2-Prong into 3, Easy to Install, Indoor, UL Listed, Gray, 54302

Feature

Power Pair Get two outlet adapters for one price with the GE Polarized Grounding Adapter 2 Pack
Transform A 2-prong outlet can be changed to receive 3-prong plugs and continue to get grounding protection
Easy to Install Plug in the outlet adapter and fasten the green tab under the metal wall plate mounting screw to complete the grounding path
Rating This outlet adapter has an electrical rating of 15A, 125VAC, and 1875W max
Top Brand GE is a top brand in outlet adapters, surge protectors and power strips

6. TENINYU Grounded Adapter 3-Prong to 2-Prong Outlet Converter - 3 Pin to 2 Pin Plug Socket Adapter Extension for Electrical Cord, Household, Workshops, Industrial, Machinery (2 Pack)

Feature

FAST AND EASY- These grounding wall outlet adapters are incredibly fast and easy to use. Simply find the outlet of your choice and plug the adapter into the outlet.
CONVERT 2 PRONG OUTLETS- These adapters convert your ordinary 2 prong outlet into a three prong outlet so you can plug appliances and other things that require more power
SURGE PROTECTION- These grounding adapters allow you to plug in appliances that require more power without any worry and prevent electrical shorts and power surges.
ETL LISTED- 125v/15A/ Electrical Rating. 1875W Max wattage. Safe to use and safe on all types of outlets.
Adapter works best,Grounding converter,Plug in and connect grounding screw

7. 2 Prong to 3 Prong Outlet Adapter, TROND 3 Prong to 2 Prong Plug Extender, with 2 USB Wall Plugs & 3 Grounded Outlets, Type A Plug Extender, Travel Plug Adapter for US to Japan, White, ETL Listed

Feature

2 prong to 3 prong outlet adapter. To minimize electrical shorts and power surges, this 2 prong plugadapter converts one two-prong wall outlet into three three-prong outlets with grounding protection. In older homes or offices, assist with the use of three-fork power adapters or other electrical appliances.
Easy access design. This 2-prong to three3-prong outlet extender features three three-prong outlet ports on each side, allowing three large power adapters to be plugged in at the same time. Plus, it just uses one of your receptacle's outlets, so it won't interfere with other sockets.
3 prong to 2 prong USB adapter. 2 Usb ports are located on the front of the device for simple connection (2.4a total output). Ideal for charging your phone, tablet, ipad, airpods, camera, kindle, and other electronic devices. Its active operating status is shown by a mild, non-glaring led indication (white).
Cruise Approved Outlet Adapter. This 2 prong outlet adapter has no cord, or surge protector, making it a travel-friendly and custom-friendly companion. Certified by ETL, FCC, CE & ROHS; It can defend your electrical equipment from over-current, over-charge, short-circuit, and over-heating.
Important notes: 1) It's not a voltage converter or transformer, and cannot step up the voltage; 2) It is compatible with dual voltage devices (100-250V); 3)It does not convert the voltage from 220V to 110V, nor does it convert 110V to 220V. Please check your devices before use, especially hair dryers, hair curlers, hair straighteners.

8. 3 Prong to 2 Prong Polarized Grounding Adapter, 3 Pack, LENCENT Plug Extender, Outlet Converter, Wall Plug Splitter with 3 AC Outlets for Household Appliances, Ideal for Non-Grounded Outlets

Feature

Multi Plug Outlet ExtenderLENCENT wall outlet extender with 3 AC outlets allows you to power triple the amount of electronics from one plug at the same time without blocking because of the wide enough space between the outlets. It doesnt stick out too far and can still use the plug either above or below it.
Grounding ProtectionThis wall outlet converter with a metal grounding pin helps youplug appliances or other things and still gives you the grounding protection. The grounding pin fits tightly to the face of the outlet cover, so it can be easily to get the screw to meet the threads. Ideal for the non-grounded outlets in older houses or offices.
Superior SafetyLECENT polarized outlet splitter which is made of 1382 fireproof material and certified by CE FCC can improve durability and safety. Max Capacity Up to 1875 Watt(max 125 Volt, 15 A). The polarized design allows you to ensure the complete circle of electricity in a circuit. It is sturdy enough for personal electronics, household machinery and other appliances.
Suitable for Any OccasionsLENCENT 2 to 3 prong outlet adapter with super small size of 3.8*1*1.8 inches is safe and reliable for any indoor place, especially for the bedroom, bathroom and hotel.Its also perfect for the holidays where you need extra outlets inside. Doesnt stick out too far and can still use the plug either above or below it.
2 Prong Outlet for Home or TravelLENCENT Plug Adapter can be used in America as 2 to 3 prong adapter(15A, 125V~). It is also compatible in oversea such as Japan, China, Philippines, Canada, Mexico, Thailand, Anguilla, Colombia, Cuba, Guatemala, Guyana, Haiti, Liberia, Panama, Peru and more countries as a travel adapter.This product is designed with non-power cords. No need to take additional power cord while traveling.

9. SYCON 3 Way Wall Outlet Extender AC Adapter, 2-Prong Swivel Mini Indoor Wall Tap Power Outlet Extender Plug, White

Feature

Multi-Outlet: Easily convert one indoor ungrounded outlet into three with this 3-way outlet extender;
Easy Access: Compact 3-way design allows you to use large adapter-shaped plugs, 180-degree rotating type A plug can be bent into different angles without obstructing other outlets;
PC flame retardant material: Which is fireproof, manufactured with durable, this adapter is the perfect addition to any indoor AC outlet extender use, portable size also can be used as a travel adapter for Japan or Taiwan;
Specifications: Rated for a maximum of 125VAC, 15A, 1875W;
Warranty commitmentLifetime Warranty, just feel free to contact us with any questions.

10. 3 Prong to 2 Prong Polarized Grounding Adapter, 2 Pack, LENCENT Plug Extender, Outlet Converter, Wall Plug Splitter with 3 AC Outlets for Household Appliances, Ideal for Non-Grounded Outlets

Feature

Multi Plug Outlet ExtenderLENCENT wall outlet extender with 3 AC outlets allows you to power triple the amount of electronics from one plug at the same time without blocking because of the wide enough space between the outlets. It doesnt stick out too far and can still use the plug either above or below it.
Grounding ProtectionThis wall outlet converter with a metal grounding pin helps you plug appliances or other things and still gives you the grounding protection. The grounding pin fits tightly to the face of the outlet cover, so it can be easily to get the screw to meet the threads. Ideal for the non-grounded outlets in older houses or offices.
Superior SafetyLECENT polarized outlet splitter which is made of 1382 fireproof material and certified by CE FCC can improve durability and safety. Max Capacity Up to 1875 Watt(max 125 Volt, 15 A). The polarized design allows you to ensure the complete circle of electricity in a circuit. It is sturdy enough for personal electronics, household machinery and other appliances.
Suitable for Any OccasionsLENCENT 2 to 3 prong outlet adapter with super small size of 3.8*1*1.8 inches is safe and reliable for any indoor place, especially for the bedroom, bathroom and hotel. Its also perfect for the holidays where you need extra outlets inside. Doesnt stick out too far and can still use the plug either above or below it.
2 Prong Outlet for Home or TravelLENCENT Plug Adapter can be used in America as 2 to 3 prong adapter(15A, 125V~). It is also compatible in oversea such as Japan, China, Philippines, Canada, Mexico, Thailand, Anguilla, Colombia, Cuba, Guatemala, Guyana, Haiti, Liberia, Panama, Peru and more countries as a travel adapter.This product is designed with non-power cords. No need to take additional power cord while traveling.

Conclusion

All above are our suggestions for plug extender grounded adapter 3-prong to 2-prong outlet converter. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using plug extender grounded adapter 3-prong to 2-prong outlet converter with us by comment in this post. Thank you!

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