The Best three prong plug adapter of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best three prong plug adapter of 2022. Check our ranking below.

2,698 Reviews Scanned

SaleRank No. #1

4 Pack ETL Listed Grounding Outlet Adapter, JACKYLED 3-2 Prong Adapter Converter, Portable Fireproof 392℉ Resistant Heavy Duty Wall Outlet Plug for Household Appliances Industrial

【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 392℉. 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 Converter】The 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 Plug】The 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.
【Portable and Easy to Use】It's small and compact so you can take a 2- to 3-prong adapter in your briefcase or laptop bag anywhere. Just plug the adapter to a wall socket and you will have a 3-prong outlet. This 3 prong to 2 prong adapter is also portable for travelling to Japan. All outlets in Japan is 2-prong, so with this adapter, you can easily charge your 3-prong electronic devices.
【Grounded Protection】This three-prong to two-prong adapter plug fits snugly into the wall outlet without falling out even when plugging a heavy cord into the adapter. It has a metal grounding tab / terminal to fit neatly under the outlet plate screw and provide a proper grounding for safety. Note: Using a 2-prong to 3-prong outlet adapter on ungrounded 2-prong outlets is not recommended.

Rank No. #2

(3 Pack) 3-Prong to 2-Prong Adapter Polarized Grounding Converter 3 Pin to 2 Pin Power for Wall Outlets Plugs, Gray

1. Excellent Value: Polarized 3-2 Prong Adapters Grounding Adapter, 3 Pack for the best value. The polarized plug adapter has one larger and one smaller prong (NOT the Same)
2. Indoor Use ONLY: 125V 15A, Safely add grounding protection to your indoor 2 prong outlets
3. Easy to Use: Simply find the outlets of your choice and plug this 2 Prong Outlets to 3 Prong Outlets adapters into the outlets
4. Widely Use: These 3-2 Prong Adapters Grounding Adapter for working with electrical, household, Industrial, machinery and other appliances
5. Space-Saving: Small 3 Prong to 2 Prong Adapter, easy to carry anywhere, also convenient for travel

Rank No. #3

LENCENT 3 Prong to 2 Prong Adapter, Plug Extender, Wall Plug Splitter with 3 AC Outlets, Travel Power Adaptor for US to Japan Japanese Philippines-Type A, Cruise Ship Approved, 1875W Max, 2 Pack

【3 to 2 Prong Adapter for Older House】If you only have a 2 prong outlet but want to insert a 3 prong plug, the LENCENT adapter can help with that! This 3 prong to 2 prong adapter can transform a 2 prong outlet into a 3 prong plug acceptable outlet, avoiding the need to replace your 2 prong receptacles.
【Outlet Extender 2 Prong】This 2 prong adapter With its 3 AC outlets in three different directions, it also allows you to power multiple devices from one plug at the same time without blocking, which is ideal for home appliances and electronics(1875W Max in 15A). It designed originally for standard US dual port outlets, because it neither blocks part of the bottom nor the top outlet when you use it.
【Suitable for Any Occasions】LENCENT 2 to 3 prong outlet adapter is made of 1382℉ fireproof material and certified by CE FCC is safe and reliable for any indoor place, especially for the bedroom, bathroom and hotel. It’s also perfect for the holidays where you need extra outlets inside. Doesn’t stick out to far and can still use the plug either above or below it.
【Compact Design for Travel】LENCENT Japan outlet adapter with super small size of 2.52*1.17*1.48 inches, which helps to save your precious luggage space. This product is designed with non-power cords. No need to take additional power cord while traveling. This 2 prong outlet converter is fully cruise ship approved.
【2 Prong Outlet for Home or Travel】LENCENT 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. NOTE: It is NOT a voltage converter and will not convert voltage from 220V to 110V or vice versa. Please make sure your devices can support dual voltage 100V-240V before use.

SaleRank No. #4

Portable 3 Prong to 2 Prong Outlet Adapter, Fireproof 392℉ 3-2 Prong Adapter Converter, Heavy Duty Wall Plug Adapter for Household Appliances Industrial, 1875W Max, 4 Packs

Superior Safety: SerBion polarized outlet splitter which is made of 1382℉ fireproof material and certified by ETL 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
Grounded Protection: This three-prong to two-prong adapter plug has a metal grounding plate/terminal, which can be neatly installed under the outlet plate screw and provide appropriate grounding for safety. Even when the thick wire is inserted into the outlet adapter, it will not fall off, and it can be tightly inserted into the wall plug adapter
Polarized Plug: The three prong to two prong adapter is polarized, which is better than the non-polarized plug adapter, because the polarized plug only allows you to insert the plug into the socket slot from one direction, which ensures neutral to neutral, from hot to hot, and provides safety measures for the polarity alignment of electrical applia
Compact and Portable: With a compact size of 1.69 x 1.37 x 1.75 inches, this mini wall plug adapter is perfect for business trips or travel. It saves space and is particularly suitable for tight spots, such as behind couches, furniture, and more
Buy With Confidence: SerBion is committed to providing our customers with high quality products, we are dedicated to ensuring your fully satisfaction. Any issu, please feel free to contact us, we are always at your service! Please keep in mind that we always stand behind our product

Rank No. #5

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)

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

Rank No. #6

[UL Listed] Cable Matters 3-Pack 3 Way Plug Adapter 15A 1875W, 3 Prong 3 Outlet Adapter, Power Splitter Plug Outlet, 3 Way Electrical Splitter, Multicolored (White, Gray, Orange)

Safe UL Listed 3-Prong Plug Splitter: The 3-Prong 3-Way Outlet Adapter is UL Listed, ensuring safe and reliable performance for all your devices. Rated for 15A, 125V, 1875W, this three way plug adapter supports a wide range of 3 prong electrical plugs, including televisions, computers, monitors, and lamps.
T-Style Connector Design for Easy Access: The T-style connector allows you to easily turn one grounded outlet into three, without blocking other outlets. This 3 way outlet splitter design ensures all outlets are accessible, allowing you to easily power multiple devices at once.
Versatile Power Splitter for Grounded and Ungrounded Appliances: These 3-prong electrical plugs work seamlessly with both grounded appliances (such as TVs, computers, and monitors) and ungrounded devices (like lamps, fans, and lights), offering a flexible solution for your home or office setup.
Durable and Reliable 3 Way Electrical Splitter: Built with high-quality materials, this three prong adapter is designed for long-term durability. The 1 to 3 Outlet Adapter ensures a secure connection and prevents plugs from being blocked or disconnected, giving you uninterrupted power for all your devices.
Cost-Effective 3-Pack in Multiple Colors: The package includes three power splitter plug outlets in orange, white, and gray. This 3-pack is ideal for organizing your devices or keeping extras for later use. The variety of colors makes it easy to manage multiple devices at once.

Rank No. #7

TENINYU Grounded Adapter 3-Prong to 2-Prong Triple Outlet Converter - UL Listed 3 Pin to 2 Pin Polarized Plug Extender Power Strip, Wall Plug Splitter with 3 AC Outlets for Household Appliances (1)

SAFE & RELIABLE: UL Listed, Rating of 125V / 15 Amp / 1875 Watt power, Made of high-quality materials and a fire-resistant ABS shell. It has passed rigorous testing to ensure its safety and reliability.
3-Prong to 2-Prong Plug Adapter: This converter allows you to connect 3-pronged appliances to a 2-prong outlet. It is compatible with a wide range of appliances, including hair dryers, straighteners, lamps, and more. Quantity:1-pack.
Triple Outlet Converter: The converter features 3 AC outlets, providing you with more charging and power options. It is perfect for home and office use, allowing you to charge multiple devices simultaneously.
Grounding protection: The wall outlet converter features built-in grounding protection, screw on the faceplate of a grounded outlet box, which ensures safety. It is certified by UL standards and is suitable for use in homes and offices
Easy to Use: The converter is easy to use and does not require any installation. Simply plug it into the outlet and connect your appliances to the converter. Won't block the second outlet

SaleRank No. #8

3 Prong to 2 Prong Adapter, Polarized Grounding Converter, 3-Prong Plug Adapter, ETL, Grey, 4 Pack

[SOLVE YOUR PROBLEM] Solve the problem of using three-fork power tools or other electrical appliances in older houses or offices.
[CONVERT 2 PRONG OUTLETS] These adapters convert your ordinary 2 prong outlet into a three prong outlet so you can plug in appliances and other things that require more power.
[EASY TO INSTALL] The adapater fixed with screw. The method of installation is to connect the grounding clamp to the screw in the socket.
[ ETL LISTED] 125V /15 Amp / 1875 Watt power rating. Recommended indoor use. Safe to use and safe on all types of outlets.
[ EASY TO CARRY] Mini size is suitable for small spaces such as the back of the sofa and other indoor venues. Such as kitchen, bedroom, living room, bathroom.

Rank No. #9

ELEGRP 2 to 3 Prong Outlet Adapter, 3 to 2 Prong Converter - Polarized Grounding Plug Adapter, ETL Listed, 5 Pack, Gray

✅ 【Sturdy and Safe Construction】 Made of fire-proof thermoplastic material, with an electrical rating of 15A, 125VAC, and 1875W max, this electrical adapter is sturdy enough for working with electrical, household, Industrial, machinery and other appliances. Use this outlet adapter indoors only. ETL Listed.
✅ 【2 Prong to 3 Prong Outlet Adapter】 Easy, fast, convenient and inexpensive way, to convert a 2 prong outlet into a 3 prong outlet with grounding protection, perfect for older houses or offices with AC wall outlets that can not accept grounded plugs.
✅ 【Grounding Protection】 Grounded protection is maintained by connecting the metal clip on this adapter outlet to the middle screw on the faceplate of a grounded outlet box.
✅ 【Polarized Plug】 This 3-prong to 2-prong grounding adapter is polarized, 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.
✅ 【Portable and Easy to Install】 Small and compact size makes it easy to carry in your toolkit or laptop bag anywhere. Just plug the outlet adapter into your polarized outlet, then fasten the green tab under the metal wall plate mounting screw to complete the grounding path.

Rank No. #10

GE 3-Outlet Extender Wall Tap with Guide Light, Grounded Adapter, 3-Prong, Cruise Essentials, Indoor Rated, Use for Home Office School Dorm, UL Listed, White, 14494

Expand – Make room for your additional power needs by converting 1 grounded outlet into 3
Space Saving – Horizontal design of the GE 3 Outlet Adapter Wall Tap with Guide Light keeps all plugs close to the wall to avoid clutter
Helpful Illumination – Built in guide light provides a glow all day and night making it ideal for use behind TVs or other dark areas of your home
Power – The outlet adapter has a rating of a maximum of 15A, 125VAC, and 1875W
Trusted Brand – GE is a top brand in power strips, surge protectors and outlet adapters

Last update on 2025-04-07 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best three prong plug adapter?

Do you get stressed out thinking about shopping for a great three prong plug adapter? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching three prong plug adapter, which is why we have assembled a comprehensive list of the greatest three prong plug adapter available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for three prong plug adapter that you consider buying. Your questions might include the following:

Is it worth buying an three prong plug adapter?
What benefits are there with buying an three prong plug adapter?
What factors deserve consideration when shopping for an effective three prong plug adapter?
Why is it crucial to invest in any three prong plug adapter, much less the best one?
Which three prong plug adapter are good in the current market?
Where can you find information like this about three prong plug adapter?

We’re convinced that you likely have far more questions than just these regarding three prong plug adapter, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for three prong plug adapter, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible three prong plug adapter. Make sure that you are only using trustworthy and credible websites and sources.

We provide an three prong plug adapter buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available three prong plug adapter currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of three prong plug adapter has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an three prong plug adapter?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your three prong plug adapter.
Customer Ratings: Number ratings grade three prong plug adapter objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their three prong plug adapter.
Product Quality: You don’t always get what you pay for with an three prong plug adapter, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an three prong plug adapter is should be an indication of how long it will work out for you.

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The Best three prong plug adapter of 2022 – Reviewed and Top Rated

How Do You Buy The Best three prong plug adapter?

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