Best International Travel Surge Protector: Top 6 of 2024 Reviewed

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If you’re traveling around the world, you’re going to be carrying some electronics with you.

What if (god forbid) a power surge fries your gadgets?

A minor frustration at home has the potential to turn into a disaster while traveling.

The best international surge protectors have at least 4 or 3 sockets, multiple international adapters, and a high Joule rating.

While a heavy, low-quality international surge protector is just a waste of space in your backback.

So to help you separate the good from the junk— we’ve reviewed the Best International Travel Surge Protectors of 2024. Buy with the confidence that you’re not going to be without your electronics while traveling.

Let’s check them out.

best overall rating
Greatness Surge Protector
  • 1700 Joules energy rating
  • 4 USB ports and 4 AC Multi-outlet
  • Includes 8 international adapters
premium choice rating
Orei Surge Protector
  • Compact and lightweight design
  • 2 USA outlets and 3 USB charging ports
  • PD and QC technology for fast charging
great value rating
Accell Surge Protector
  • 612 Joules surge protection
  • 3 wide-spaced outlets and 2 USB charging ports
  • X3 MOV technology for enhanced safety


Top 7 Best International Travel Surge Protectors

Greatness Surge Protector – Best Overall

GR-8 Power Compact & Slim Travel Charging Station - International...
  • $19 BONUS FREE INCLUDED: Now with 8 High Quality International Adapters (UK/AU/JP/EU/IN/IT/AF/IS) so you can charge all your electronics with ease on your next adventure or in...
  • NOT JUST SLIMMER BUT SMARTER: 1.15” super THIN & COMPACT travel charging station, much smaller than any other BULKY competitor and also smarter with 4 Intelligent USB that...
  • 4 AC MULTI-OUTLET WITH SURGE PROTECTOR: Power strip with 4.67’ extended Power Cord with Reusable Velcro Organizer. Big gaps between outlets so you can really use all 4...

GR-8 Power surge protector manufactured by Greatness is our top choice. As the name of the company suggests, this product comes with an outstanding plethora of features.

For a start, this surge protector comes with a heaping number of 8 working outlets, all carrying a combined clamping voltage of 1250 W. Moreover, the package also includes eight plugs compatible in many countries.

Its 4 intelligent USB ports detect most devices’ optimal charging current and charge your mobile devices in the fastest and safest way. The 4 AC outlets are widely spaced, so using bulky adapters is no longer an issue.

Made out of fire-resistant materials with 100% copper wire, this surge protector can accommodate up to 1,700 Joules. Sleek and slim design, FCC and RoHS certified, a 100% satisfaction guarantee backs up the GR-8 Power surge protector.

Honestly, what else can you ask for? This Greatness product will not fail you, but you will get a full refund if this happens. We strongly recommend giving it a try.

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What We Like
  • 1700 Joules energy rating
  • 4 USB ports and 4 AC Multi-outlet
  • Includes 8 international adapters
  • Slim and lightweight design
  • 100% satisfaction guarantee
What We Don’t Like
  • Israel adapter has an incompatible housing with the outlets
  • Adapters aren’t labeled

Orei Surge Protector – Premium Choice

OREI World Travel Plug Adapter M8 Max, 3 USB + Pd 18W USB-C Input - 2...
  • Perfect travel adapter for charging your cell phones, MacBook, laptops, tablets, cameras, GoPro, or anything else rechargeable or worldwide voltage.
  • Compact yet powerful power strip - ability to charge 5 devices at once, 3 USB input 3a, 1Xpd 18W USB-C, 2 USA outlets
  • Works in most of the world: AE (Type C) UK (Type G), US (Type B), AU (Type I), eu (Type E/F), JP (Type a) plugs compatible with outlets in North America, United Kingdom, most...

Our premium choice is a surge protector offered by Orei. The M8 Max device is a perfect choice for those willing to spare no dime for electronics protection.

This universal charging device works great with anything rechargeable, from smartphones and tablets to cameras or laptops. Also, this compact power strip can charge 5 devices at once – it has 3 USB ports and 2 USA outlets.

Although the M8 Max comes with plugs compatible with outlets worldwide, it does not include an adapter plug for South Africa. A practical cord is included, so hard-to-reach plug pints are no longer an issue.

The built-in surge protection keeps your electronics safe from harmful voltage spikes and surges. You can always check the status of the surge protector as it includes a voltage indicator light.

Overall, the M8 Max surge protector represents a viable solution for charging and protecting your gadgets while traveling. In this case, spending more does not mean wasting your money.

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What We Like
  • Compact and lightweight design
  • 2 USA outlets and 3 USB charging ports
  • PD and QC technology for fast charging
  • Included adapters for most of the world
  • Advanced safety technology
What We Don’t Like
  • Does not work with 110V electronics (hairdryers, curling irons, etc.)
  • Doesn’t state what type of fail-safe system it has

Accell Surge Protector – Great Value

Accell Power Travel Surge Protector - 3 Outlets, 2 USB Charging Ports...
  • Plug into all 3 outlets, even with bulky adapters & Transformers
  • Protect your devices with surge-protected USB charging ports (USB output: 2.1a)
  • Designed for travel with folding Power Plug and rugged, impact-resistant ABS

Accell’s surge protector strikes the perfect balance between affordability and protection, offering 612 Joules of energy absorption. Its lightweight, durable design means it’s ready for any adventure. Plus, its performance rivals more expensive models, making it a smart choice for savvy travelers.

The device’s safety is tested and certified by ETL. Its X3 MOV technology quickly detects power surges and channels the excess to the ground. Moreover, the 3 outlets can accommodate bulky adapters, while the 2 USB ports allow you to charge two devices simultaneously.

Still undecided? Accell offers a 5-year limited warranty that gives you $100,000 worth of protection. What a bargain!

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What We Like
  • 612 Joules surge protection
  • 3 wide-spaced outlets and 2 USB charging ports
  • X3 MOV technology for enhanced safety
  • Foldable plug design for portability and easy storage
  • 5-year limited warranty
What We Don’t Like
  • The protection level could have been higher

Allocacoc Surge Protector

Allocacoc PC-1910/USRU4P 1910 Adapter, 4 outlets+2USB, Purple
  • PROVIDES 6 ADDITIONAL OUTLETS: This innovative PC-1910/USRU4P wall plug is suitable for powering a wide variety of chargers, appliances, and electronic devices. This compact...
  • FAST & PORTABLE POWER STRIP: Mix and match a range of PowerCubes, including styles that incorporate dual USB ports, 5-foot extension cords, remote buttons, and international...
  • MUST-HAVE OFFICE SUPPLIES: PowerCubes are an excellent tool for schools or the workplace. They’re also a nice option for RVs and small apartments with limited space. Choose...

The next product we’ve reviewed is the Allocacoc PowerCube, a device that comes with 4 outlets and 2 USB charging ports.

Allocacoc’s surge protector stands out with its unique ability to connect multiple units together for additional outlets—ideal for those who need more plug space. While offering a modest 175 Joules of protection, it’s a game-changer for travelers and office use alike, proving that some protection is better than none.

If you are looking for a nice gift for your geeky friends, the Allocacoc PowerCube is a perfect choice. It will be a fantastic companion when traveling abroad.

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What We Like
  • Smart and lightweight design
  • 4 outlets and 2 USB charging ports
  • Easy to multiply sockets
  • Accommodates bulky adapters
What We Don’t Like
  • Low amount of surge protection
  • Slow USB charging

Tripp Lite Surge Protector

Tripp Lite 3 Outlet Portable Surge Protector Power Strip, Direct Plug...
  • ON THE GO PROTECTION PROTECT ANY ELECTRONIC DEVICE FROM POWER SURGES & SPIKES: With three NEMA 5 15R AC outlets and two USB ports, this surge suppressor can protect your...
  • COMPACT, 3 OUTLET SURGE PROTECTION WITH DUAL USB PROTECTION: Powerful surge suppression to three 5 15R outlets, plus two USB ports provide fast charging (2.1 amp total) to...
  • SAFETY FIRST 540 JOULE RATING CONFORMS TO UL 1449 SAFETY STANDARDS: A diagnostic LED confirms protection status at a glance. Conforms to current UL 1449 3rd Edition safety...

The Tripp Lite surge protector represents a convenient travel accessory, a device that perfectly fits any backpack or even carrying it in a pocket. This unit offers up to 540 Joules surge protection, and it conforms to UL 1449 standards.

When it comes to appearance, the Tripp Lite surge protector has a direct plug-in design with a foldable plug. It is also a small unit that will not clutter your space. On the front, the surge protector has a diagnostic LED light which confirms the protection status.

The 3 NEMA 5-15R AC outlets and the 2 USB charging ports make sure that you can fastly charge your devices. Moreover, the surge suppressor keeps your gadget safe from power surges, fluctuations, and line noise.

Overall, the Tripp Lite surge protector does a great job of protecting your electronics. The manufacturer is very confident in the product’s quality/ Thus, they back it up with a lifetime warranty and $5,000 insurance. Pretty good deal, I would say.

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What We Like
  • 540 Joule surge suppression rating
  • 3 AC outlets and 2 USB fast charging ports
  • Direct plug-in design with fold-down plug
  • Conforms with UL 1449 3rd edition safety standards
  • ”Lifetime
What We Don’t Like
  • Humming noise when charging

Belkin Surge Protector

Belkin Wall Mount Surge Protector - 3 AC Multi Outlets & 2 USB Ports -...
  • POWER STRIP W/ HIGH-SPEED USB PORTS: Power everything on your desk with a single surge-protected extension outlet. The reputable mini power strip has 3 surge protected AC...
  • PORTABLE CHARGING STATION: The small, wall-mountable power charger bar provides extra outlets without the extra cords. Get convenient single-source charging for your...
  • COMPACT & HEAVY-DUTY: The space-saving design features a 360-degree rotating AC plug for easy plugging in any wall socket. Widely spaced outlets give ample area to fit big...

Belkin Wall Mount surge protector is the best choice if you are looking for a compact and efficient device to take with you on your travels. This charging station offers 918 Joules surge protection for your gadgets. You can even charge home theatres, computers, or expensive gaming consoles.

Designed for small spaces, the Belking surge protector features a 360-degree rotating AC plug for easy plugging in any wall socket. Its damage-resistant housing will protect the surge protector, thus increasing its lifespan.

The device comes with 3 AC outlets with surge protection and two fast-charging USB ports. Its 36,000A maximum spike amperage will safeguard your electronics from any possible electrical threat.

To summarize, when shopping for a good travel surge protector, make sure you check this product. After all, it is a Belkin.

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What We Like
  • Ergonomic and compact design
  • 360-degree swiveling AC plug
  • 3 surge protector outlets and 2 fast-charging USB ports
  • Impressive maximum energy capacity
  • ”Fairly
What We Don’t Like
  • Joule rating could have been higher
  • Only 2.1 amps shared between 2 USB slots

What to Look For in a Travel Surge Protector

Looking for the best travel surge protector means keeping in mind several aspects. Always check the below features before making a decision.

Number of Sockets

The number of sockets is very important as you don’t want to choose which gadget gets fried and which one is a keeper. Especially when traveling.

You need a reliable surge protector capable of charging and protecting more than a device at a time. Make sure you know how many sockets are required before buying the surge protector.

Joule Rating

The Joule rating is crucial—it tells you the amount of energy the surge protector can absorb before it fails. A higher rating means your gadgets get better protection against spikes. Plus, it’s a good indicator of the device’s durability. Keep an eye on this figure to ensure your electronics are safe.

So for your travel surge protector, you need a surge protector with a generous Joule rating because any power surge or fluctuation depletes part of the available amount.

Size and Weight

Size and weight matter a lot for travel gear. You want a surge protector that’s easy to carry and won’t weigh you down. Look for something slim and light that easily slips into your backpack or pocket. Bulky options can become a nuisance, especially when you’re trying to pack light.


Ideally, a travel surge protector should be able to handle various voltages. However, not all manufacturers keep this in mind, and so you might have a big surprise that your 110V specific device does not work.

Remember to look for travel surge protectors for 220V as well as for 110V.


Needless to say that a travel surge protector must resist more challenges than a similar device for home or office use. Make sure you look for a surge protector made of high-quality materials capable of withstanding the traveling dares.

Power Cord or Direct Plug-In

The choice between a power cord and a direct plug-in model boils down to your travel style. Direct plug-ins are great for minimalists seeking compactness, while models with a power cord offer flexibility in how and where you charge. Consider what’ll work best for your needs.

Price and warranty

Of course, there is always a budget. Finding a reliable travel surge protector should not empty the bank. However, keep in mind that saving few dollars might cost you more in the long run if you settle for a cheap, poorly made device. On the other hand, an expensive surge protector might not suit your travel needs.

As a recommendation, always look for a reasonably priced travel surge protector backed out by a generous warranty.

About Blake Sutton

Blake has worked as an electrician for over 10 years, receiving his Journeyman Electrician license in 1998. Looking to take his professional electrical career further, in 2008 he received his Bachelor of Science in Electrical Engineering (BSEE) from the University of Texas in Austin. Blake now works full time as an electrical engineer, specializing in power systems.