Finding a 2 prong surge protector that suits your need and does its job well can be challenging. Overall, our tester reviews these 2 prong surge protector with giving ratings and marks for its durability, ease of setup and use. Also the 2 prong surge protector price will be fairly matched the product’s performance, plus with the attractive and sturdy design etc that comes with the product. We conducted hands-on testing for 2 prong surge protector and have the details guide and list provided below.
In this in-depth review guide, we will discuss about the best 2 prong surge protector.
The Best 2 prong surge protector
6
WANDOFO 2 Prong Power Strip, 5 FT Extension Cord Surge Protector, 5 Outlets and 3 USB, 13A/1625W,...
Check Price On Amazon
Amazon.com
The Best 2 prong surge protector
2 Prong Power Strip, WRXDMC 2 Prong to 3 Prong Outlet Adapter, 5ft Extension Cord with Polarized Plug, 1680J Surge Protector, 5 AC Outlets & 3 USB, Wall Mountable, Ideal for Non-Grounded Outlets
$16.99
in stock
Amazon.com
as of July 6, 2025 5:49 pm
Features
- 2 Prong to 3 Prong Extension Cord: This product can convert a polarized two prong outlet to a three prong outlet, ideal for the non-grounded outlets in you older house. Transform your 2-prong outlet into a safe, organized powering station. Ideal for personal electronics, small appliances and more.
- 8-in-1 Design Charging Station: The two prong to three prong outlet adapter with 5 outlets + 3 USB ports can safely charge up to 8 devices from a single small wall charging unit. Max Capacity Up to 1625 Watt(Max 125 Volt, 13 A). The USB ports of the 3 prong adapter will automatically detect devices and deliver the optimal charging current. Maximum 2.4A output for 2 USB-A ports, maximum 3.0A output for 1 USB-C port,5V/3.0A total.Compatible with mobile phone, tablet, laptop, camera, e-readers and more.
- Multiple Safety Protection: The 3 prong to 2 prong plug adapter is equipped with slide-to-lock safety covers to keep unused outlets closed, so you can rest assured children won't be able to access the outlets and cause damage or incur injury; built-in On/Off switch and 13 amp circuit breaker offers power control and overload protection over all outlets; constructed with fire-resistance material, this 2 prong extension cord ensures your home and equipment stay safe.
- 3 Prong to 2 Prong Adapter with Surge Protection: Safeguard your valuable and vulnerable electronics against voltage spikes and serious power events such as lightning-induced surges with 1680 joules AC suppression; a blue 'Surge Protection' indicator illuminates when the surge protector is turned on, so you know the power outlet is functioning properly; a sleek and neat charging station for desktop, home, office, gaming setup, college dorm room and apartment. Apartment must haves. dorm decor.
- Mountable Two Prong Power Strip: The plug adapter 2 prong to 3 prong with usb ports features a space-saving plug that helps you connect to a wall outlet located behind furniture that is placed flush against the wall; the plug is attached to a 5 foot power cord, which gives you more choices in placing the surge protector with usb away from the wall outlet. Keyhole-shaped mounting slots on the back of the power surge protector allow you to permanently install it on any flat surface.
LENCENT 2 Prong Power Strip, Polarized 3 Prong to 2 Prong Outlet Adapter, 1700J Surge Protector, 6ft Extension Cord, 10 AC Outlets & 4 USB(5V 3.4A Max), Wall Mountable, Ideal for Non-Grounded Outlets
$23.99 in stock
2 used from $21.59
Free shipping
Amazon.com
as of July 6, 2025 5:49 pm
Features
- 【2 Prong to 3 Prong Power Strip】This product can convert a polarized 2 prong outlet to a 3 prong outlet, ideal for the non-grounded outlets in you older house. Transform your 2-prong outlet into a safe, organized powering station. Ideal for personal electronics, small appliances, such as computer, laptop, printer, modem, speakers, mp3 cellphone, tablet and more.
- 【14-in-1 Design Charging Station】The 2 prong power strip with 10 outlets + 4 USB ports can safely charge up to 14 devices from a single small wall charging unit. Max Capacity Up to 1875 Watt(max 125 Volt, 15A). The USB ports will automatically detect devices and deliver the optimal charging current. Maximum 2.4A output for each USB port, 3.4A/17W total. Compatible with mobile phone, tablet, laptop, camera, e-readers and more.
- 【Superior Safety】1700J surge protector and 15A integrated circuit breaker with fire-resistant casing, protect electronic product from surge, spike and overload. The reliable overload switch will trip off automatically to prevent your devices and your home from over-voltage, overload, over-current, short-circuit and etc.
- 【Room for All & Space Saving】Extra space between two outlets on the power strip provides room for larger plugs without blocking each other, while the the compact design frees up valuable space at home, in a hotel, or in office. 6ft polarized extension cord allows you to keep the power strip in an unobtrusive location while making sure it reaches your devices.
- 【Wall Mountable】Two keyholes on the back of the power strip keep this product in a fixed, easy-to-access position by mounting to a wall. 8 rubber feet on the bottom keep from slipping and sliding.
LENCENT 2 Prong Power Strip, 3 to 2 Prong Grounding Outlet Adapter, Polarized Plug, Surge Protector, 3-Sided 6 Outlet Widely Spaced Extender, Mountable Wall tap for Non-Grounded Outlets
$16.98 in stock
2 new from $16.98
2 used from $13.58
2 used from $13.58
Free shipping
Amazon.com
as of July 6, 2025 5:49 pm
Features
- 【6-in-1 Outlet Extender】LENCENT 2 prong to 3 prong outlet extender equipped with 6 wide-spaced AC outlets, converts a polarized 2 prong outlet to a 3 prong grounding outlet, allowing you to power 6 devices simultaneously to save more time. Ideal for the non-grounded outlets in older house.
- 【Grounding Protection】This 2 prong outlet adapter with a metal grounding slot helps you plug in up to 6 devices and still gives you the grounding protection. It is easy to line up with the center receptacle hole of most 2 prong outlets because the ground mounting hole is long enough (0.28 in). Just use the screw included to secure it on your outlet to keep the grounding function working. And keep it staying plugged in the wall while unplugged the devices.
- 【3-Sided Wide Space Design】The 2 prong power strip 3-sided wide spaced with 6 AC outlets (1.6 inches long space in between) can easily charge up to 6 devices, accommodate 6 bulky plugs at the same time without blocking others, like mobile phones, tablets, laptops, and more other electronics. Reliable for any indoor place, especially for the bedroom, bathroom and hotel.
- 【1728J Surge Protector Outlet】- Three complementary Surge Protection Circuits, TVS(transient voltage suppressor) MOV(metal oxide varistor) GDT(gas discharge tube), with response speed less than 1Ns, and minimum energy-absorbing capacity of 1728 Joules, much more quickly and reliably than the traditional MOV surge protector circuit. ("SURGE PROTECTED" indicator light on to show your devices are protected)
- 【Superior Safety】- FCC Certificated and Fire-resistance PC shell. This power strip has overload protection, short-circuit protection, over current protection, over-voltage protection and overheating protection. Combined with fire-resistant (up to 1382°F) casing- keeping you and your devices completely safe. Polarized plug provides a measure of safety for the appliances and house wiring to be aligned in terms of polarity. It is perfect for older houses.
2 Prong Power Strip, Surge Protector 2 Prong with 3AC Outlets and 4 USB Charging Ports, 6.6ft Long 2 Prong to 3 Prong Extension Cord for Smartphone Home Office Desktop, Black
$16.99
in stock
Amazon.com
as of July 6, 2025 5:49 pm
Features
- 2 Prong Power Strip: Portable power strip with overload protection, over-heated protection. Protect household appliance at any moment. Product will automatically switch off when current reaches limit, Designed for your older house,ideal for Non-Grounded outlets
- 2 Prong to 3 Prong Power Strip : Built in 4 fast charge USB ports,Each USB port could output 5v 2.1A, support charging 4 phones or 2 tablets at the same time. Charge all of your appliances fast and efficiently. Special design 2 prong power strip for your older house and anyone who need this 2 prong power strip
- 2 Prong to 3 Prong Outlet Adapter,: Gutedeal usb 2 prong power strip protects your basic electronic devices with a total power output of 2500W. so the sum of all the devices you use to plug in the row cannot exceed 2500 watts.
- 2 pin to 3 pin adapter: This 2 prong power strip with 6.6ft heavy duty 2 prong extension cord can be used in most family/office/travel/hotel electrical appliances.4USB ports compatible with all USB charging devices such as mobile phone, tablet, laptop, camera, e-readers and more. ON and OFF power switch to control freely
- Adapter for two prong plugs,2 prong to 3 prong adapter
2 Prong Power Strip, TROND 5ft Extension Cord with 4 Widely Spaced AC Outlets & 4 USB Charging Ports(1 USB C Charger) 2 Prong to 3 Prong Adapter Wall Mount 1440J Surge Protector for Non-Grounded Plug
$19.99
in stock
5 used from $16.99
Free shipping
Amazon.com
as of July 6, 2025 5:49 pm
Features
- 2 Prong Power Strip: This power strip has a non-grounded two prong polarized plug, converting one 2 prong wall socket into four 3 prong outlets and 4 USB charging ports. Good for an old house which only has two-hole outlets
- 8 IN 1 Charger Station: This 2 prong power strip has 4 Widely-Spaced Outlets & 4 USB ports(1 USB C charger), delivering a faster charge speed up to 2.4A(USB-A)/3.0A(USB-C), 3.4A/17W in total
- Wall Mountable: With 2 mounting holes on the back, it’s also a mountable power strip and can be mounted behind the TV/bed or under the desk/cabinet, great for hiding the cable to keep things tidy
- Compact & Portable: This 2 prong to 3 prong power strip measured only 3.94'' x 3.94'' x 1.10'', is easy to place on your desk, bedside, or hanging behind furniture, and comes with a cable tie for cable organization, easy to carry while traveling
- Multiple Protection: This 2 prong surge protector provides 1440 joules surge protection, protect your electronic equipment from surges, and spikes, if the power load exceeds 10A/1250W, the overload switch will trip off automatically
WANDOFO 2 Prong Power Strip, 5 FT Extension Cord Surge Protector, 5 Outlets and 3 USB, 13A/1625W, Polarized Two Prong to Three Prong Outlet Adapter Converter, Wall Mount, Black
$19.99
in stock
Amazon.com
as of July 6, 2025 5:49 pm
Features
- Convert 2 Prong Wall Outlet to 3 Prong: Two prong power strip surge protector with 5 ft extension cord converts the two prong ungrounded wall outlet to three prong outlets; Creates polarized grounded outlet plugs without an electrician, Special design for your older house with only old two prong wall sockets
- Fast Charging Speed USB Ports: Up to 2.4A per port, 3.1A shared; 3 USB ports with intelligent charging technology automatically detect your device's optimal power output and match it; USB surge protector power strip helps you to safely charge your device at its optimum speed
- Widely Spaced Outlets: AC outlets are separated enough to accommodate big transform plugs without blocking each other; Power and protected 8 devices at once with the 5 Outlets and 3 USB Ports; Transform your two prong outlet into a safe, organized powering station
- Safe and Reliable Surge Protector: Multi safety protected 2 prong extension cord with multiple outlets, 300 joules surge protection rating; 13A fused power switch circuit breaker; 5 outlets surge protector power strip with fire-resistant casing provides surge suppression and overload protection; Protects electronics from damage due to surges, spikes, outages, short circuit, and overloads
- Wall Mountable 2 to 3 Prong Outlet Adapter: With two keyholes on the back, the 2 prong surge protector outlet converter is easy to wall mountable; Sleek black slim design and 5 ft extension cord enable you to mount the two prong power strip almost anywhere you'd like
2 Prong Power Strip with Rotating Plug, EyGde Multi Plug Outlet Extender, Multiple Outlet Splitter(3 Sided 6 Sockets) and 4 USB Ports, Wall Adapter Surge Protector (1700J) for Travel, Office, White
$16.99
in stock
Amazon.com
as of July 6, 2025 5:49 pm
Features
- 【Two Prong Outlet Splitter】- The multiple outlet plug has 6 AC outlets (3 sides) and 4 USB ports (total 5V/3.1A), 180 degrees rotating AC plug. Build-in 1700 Joules surge protection against electrical spikes.
- 【Swivel Outlet Expander】- The rotate outlet adapter can turn 90° left or right conveniently, whether your wall outlets are horizontal or vertical. It has an extendable plastic screw so that the power extender fits the wall. Product dimensions are 5.3 x 2 x 2 inches, only weight 7.8 Ounces. NOTE: Plug into a wall socket so you could easily rotate it.
- 【 3-Sided Design Power Outlet】- Coming with unique 3 Sided Design, the multi-plug adapter has 6 Widely Spaced AC outlets, accommodating 6 plugs at the same time without blocking each other. 2 to 3 prong outlet adapter is very useful for older houses or offices.
- 【4 USB Wall Charger Ports】- 5V 3.1A shared rating, high-speed USB ports automatically detect charging devices and deliver optimal charging speed, up to 2.4A per port. Fast charging your phone, iPad, smartwatch, or headphones.
- 【18-Month Replacement Service】- Our plug extender with 4 USB ports is RoHS & FCC Certificates. We are committed to providing customers with quality services and products. Please contact us if you have any problems, we will solve your problem to ensure you enjoy good experience.
2 Prong Power Strip Surge Protector(1700J) White,Polarized 2 Prong to 3 Prong with 10 AC outlets and 3 USB Ports,Wide Spaced for Bigger Plug,Long Cord(6.5ft) for Old House with Non-Grounded outlets
$18.59 in stock
Amazon.com
as of July 6, 2025 5:49 pm
Features
- 【13-in-1 Charging Station with 10 Outlets + 3 USB Ports】Power your gaming setup/home theater with this surge protector power strip featuring smart USB ports that auto-detect devices for optimal charging. Safely charge 13 devices simultaneously through AC outlets (2-prong) and USB ports.
- 【6.5ft 2-Prong to 3-Prong Adapter Flexibility】Convert vintage ungrounded outlets to grounded 3-prong receptacles without losing surge protection. Ideal for older homes/offices, compatible with electronics like laptops, printers, speakers, and small appliances.
- 【1700J Surge Protection & Real-Time Monitoring】Shield premium electronics from voltage spikes/lightning strikes with 1700-joule protection. Built-in LED status lights confirm surge readiness and provide instant function verification through visual indicators.
- 【1.7in Wide Spacing & Fire-Resistant Design】Accommodates bulky adapters without blocking adjacent outlets. Features space-saving profile with 6.5ft polarized cord and PC+ABS fire-retardant casing (1382℉ rating) for enhanced durability in homes/offices.
- 【12-Month Warranty & Premium Support】Backed by Richtmall 30-day return policy and 1-year replacement guarantee. Contact us for any queries about our 2-prong surge protector power strip - responses guaranteed within 12 hours.
2 Prong Power Strip with Surge Protector 1700J, EyGde Multi Plug Outlet Extender with Rotating Plug, 6 Wall Outlet Splitter (3 Sided) with 4 USB Ports for Kitchen, Bathroom, White
out of stock
Amazon.com
as of July 6, 2025 5:49 pm
Features
- 【10 IN 1 Wall Outlet Extender with USB】- This 2 prong outlet extender can transform one single outlet into a six-outlet station without covering the top part of the outlet, it also features 4 USB ports (Total Max 5V/3.4A), so gives you a lot of connection options instead of plugging and unplugging other electronics you need
- 【Two Prong Power Strip Rotating 180°】- The 2 prong surge protector that connects to the wall outlet can be able to rotate 90° left and right, this allows you the flexibility to adjust the wall outlet expander and put it in the most convenient and appropriate position for your setup. NOTE: Don't rotate easily unless plugged into the wall
- 【Adjustable 2 Prong to 3 Prong Outlet Adapter】- The two prong multiplug adapter has an extendable plastic screw so that the plug extender fits the wall - it would have been helpful to support the lower end of the usb adapter plug by contacting the wall, which can prevent it from falling off the plug on the wall and breaking
- 【Perfect for Small Spaces】- This is a great plug adapter 2 prong to 3 prong for the old house where extra outlet backup is needed, especially works well in tight space, closes to the wall and still access the plug, hides perfectly behind the tv, playstation, bluRay, speaker, couch or other furniture. Dimensions are 4.9*2.0*2.0 inches, only weight 6.5 Ounces
- 【18-Month Replacement Service】- 1*power outlet extender 2 prong; 1* Plastic Screw; 1*User Manual. We are committed to providing customers with quality services and products. Please contact us if you have any problems, we will solve your problem to ensure you enjoy good experience
2 Prong Power Strip USB, TROND 2 to 3 Prong Grounding Outlet Adapter, 5 Outlet Splitter with 3 USB Ports(1 USB C), Wall Mount 1440J Surge Protector with ON/OFF, Polarized Plug, for Non-Grounded Outlet
$20.99 in stock
3 used from $17.84
Free shipping
Amazon.com
as of July 6, 2025 5:49 pm
Features
- 2 Prong to 3 Prong Outlet Adapter: The 3 prong to 2 prong adapter that converts a polarized 2 prong outlet to 3 prong outlet, is equipped with 5 AC outlets, 2 USB-A Ports and 1 USB-C Port, which allows you to charge your multiple devices simultaneously, suitable for the bedroom, hotel, kitchen or the non-grounded outlets in older house
- 2 Prong Power Strip with USB: The two prong to three prong adapter features 2 USB-A ports and 1 USB-C port. Each USB A port features 5V/2.4A Max output, and the USB C charging port features 5V/3A MAX. Total 5V/3.4A output. Compatible with most USB devices, great for charging phones, watches, earphones, etc
- 3-Sided Wide Space Design: The AC outlets of this 2 to 3 prong outlet adapter are spaced well apart, cleverly arranged on 3 sides, with 0.98in space in between, facing outwards, which allows more flexibility when plugging multiple bulky plugs in without blocking each other
- Mountable & ON/OFF Switch: With the screw included, you can secure this plug adapter 2 prong to 3 prong on your outlet to keep it steady. The ON/OFF switch with a circuit breaker is a big convenience in that you can leave things plugged into this 3 prong adapter to 2 prong but still save power, which also can protect your devices when overloading
- 2 Prong Surge Protector: With 1440 joules surge protection, this outlet splitter 2 prong could safeguard your appliances from power surges, creating peace of mind. The three prong to two prong adapter is made of top-grade UL 94 V-0 Flame-Retardant PC+ABS, which improves its safety and reliability
The Video Review of Best 2 prong surge protector
Final thoughts
When you’re looking for 2 prong surge protector, you’ll want to keep a few things in mind. First, decide what you want to use the 2 prong surge protector for. Next, check the product reviews with comparision which we have listed as well. Once you’ve decided on 2 prong surge protector you want to buy 2 prong surge protector, look at the reputation of the manufacturer as well. You can compare prices and quality together before you make your purchase.