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9 Best Travel Power Strips You’ll Crave For 2024 Cruises

Cruisers should absolutely pack travel power strips or outlet extenders for their journey. Check out our 9 excellent choices.

Best Travel Power Strips | exemplar power strip with several mobile devices plugged in.

A travel power strip or outlet extender is one must-have cruise accessory that you should pack for your trip. No matter the size of your travel party, if you have multiple devices that need charging, you will very likely be short on outlets in your cabin. And, the limited outlets available may not necessarily be conveniently located for your personal use. That’s why taking along something to expand your power options makes sense.

Please read on for our recommendations of the best travel power strips and outlet extenders available right now. The units below are cruise-friendly because they do not provide surge protection. Let’s dive in!

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For Your Consideration: A New Contender

Hot off the production line, we have a new entry to the travel power strip market that arrived in late 2023. It has several unique features that make it a great option for cruise travel! Check out our detailed review of this 2023 Trond Power Strip.

(Clicking on this  image takes you to the product page on Amazon for this new Trond Travel Power Strip.)

Best Travel Power Strips/ Outlet Extenders

Anker PowerPort Cube

Anker travel power strip

View on Amazon

This Anker power strip with USB outlets is a very compact, versatile cube-shaped power strip with three AC outlets and three USB ports. It also has power IQ technology that detects the type of device being charged and adjusts the voltage accordingly. Thus it offers high-speed charging of your devices as appropriate. 

With a length of less than 2 ½ cubic inches, the Anker power strip is highly compact and portable. The power cable comes with a thick rubber coating that offers protection from fire and overloading.  While this power strip makes an excellent travel companion, it is also great for everyday use around the house! (We have several!)


  • Compact and portable power strip.
  • Comes with three AC outlets and three USB ports.
  • Power IQ technology for fast charging. 
Best Travel Power Strip | photo of blank Anker cube
This excellent travel power strip works equally well at home. Featured here in a home office. (Photo by E. Warren)


  • Compact and portable, hence ideal for travel. 
  • Available in two colors. 
  • Varied cable length available with 5, 8, and 10 feet options. 
  • Weighs less than 10 ounces.
  • Compatible with iPhone, iPad, and Samsung galaxy. 


  • Must remember to push the button to activate USB ports. 
  • The thick cable is not particularly pliable. 
  • May produce less efficient charging when multiple devices are connected simultaneously. 

Mifaso 7-in-1 Desktop Power Strip

Mifaso travel power strip

View on Amazon

This compact power strip comes with three power outlets and four USB ports, including a Type C port. It has a 5 feet long braided extension cord attached to it for charging. The power strip supports worldwide voltage. Thus, it makes an ideal travel companion.

It offers protection from overcharging, short circuits, overheating, and overcurrent, but is advertised as not having the type of surge protection that cruise lines frown upon.

The Mifaso powerstrip comes with an anti-skid pad that helps prevent the powerstrip from skidding while on the table. 


  • Power strip with 3 AC outlets, 3 USB ports, and one Type C port. 
  • 5 feet long braided extension cord. 
  • Right-angled flat plug. 
  • Anti-skid pad that prevents the power strip from skidding. 
  • Lightweight and compact design. 


  • Can charge seven electric devices at the same time. 
  • Has a Type C port for charging your most updated devices.
  • Compact and portable. 
  • Flat plug design won’t hog other outlets. 


  • The type C port does not support the charging of Macbook, Macbook Air, or Macbook Pro. 
  • Several customers complained about the USB ports stop working after a few months. 
  • The three electrical plugs are closely space. So, you may find it difficult to use all three at the same time. 

Trond 5-in-1 Outlet Extender

Trond outlet extender

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This cube-shaped outlet extender comes with three AC outlets and two USB ports. Thus, you can charge a wide range of devices from mobile to laptop, tablet, and iPad. The extender is made of flame retardant material and protects your devices from overcharging and short circuits.

This is a cordless style power strip that plugs directly into the wall outlet. The lack of a cord makes it very small and compact. It is very easy to carry–fits in the palm of your hand. 


  • Small and compact extender ideal for travel. 
  • Comes with three AC outlets and two USB ports. 
  • Plugs directly into the outlet without a cord. 


  • Can plug three devices without touching each other as the outlets are not adjacent to each other. 
  • Plugs flush into an outlet, so won’t take up counter space. 
  • Small design makes it easy to use in airports or other public spaces.
  • Protects the devices from over current, overcharging, overheating and short circuits. 
  • Available in three colors. 


  • Occasional complaints of low humming or buzzing sound. 

POWSAV Multi-Plug Outlet

POWSAV outlet extender

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This portable outlet extender comes with three outlets and three USB ports. Thus, you can charge six devices at the same time. The USB ports of the outlet detect the device being charged and provide the optimal charging speed. The three outlets can accommodate one large adapter and two standard plugs at the same time.

Depending on the size of the wall outlet, placing the expander in the bottom position of a wall outlet may block access to the top socket. You will have better results placing expander in the top position.


  • Has three outlets and three USB ports.
  • Wide spaced AC outlets. 
  • Attractive cube design that is lightweight and compact. 


  • Small and compact. Hence, easy to carry around. 
  • Since the outlets are on three sides, you can easily connect three devices without the plugs blocking each other. 
  • accommodates bulky plugs
  • Can charge six devices at the same time. 


  • May block access to adjacent outlets. 
  • Some quality control issues. Many reports of defective units. 

TESSAN Multi-Plug Outlet Extender

TESSAN multi-plug outlet extender

View on Amazon

This multi-plug outlet extender has four AC outlets and 3 USB ports. The outlets can accommodate three 2 prong flat pin plugs and one 3 prong flat pin plug. The outlets are designed in such a way that they do not block each other. The USB ports can detect the device and deliver the optimal charge for fast charging. 

This outlet extender can be used for any occasion, both inside and outside the house. 


  • Outlet extender with 4 AC outlets and 3 USB ports. 
  • Can accommodate three 2 prong flat pin plugs and one 3 prong flat pin plug.
  • Optimal power usage. 


  • The four AC outlets of the extender are designed such that they do not block each other. 
  • Compact design and hence ideal for travel.  
  • Can charge multiple devices at the same time. 


  • When in use, the front-facing AC outlet may block access to USB ports. 

TESSAN Portable 2 Outlet Travel Mini Power Strip

TESSAN portable travel power strip

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This box-shaped travel mini power strip comes with two AC outlets and 3 USB ports. The AC outlets can accommodate three-prong plugs. The power strip has a rubberized bottom to prevent slippage. It supports a wide range of voltages.  

The Tessan portable mini power strip comes with a multi-protection system designed to protect against short circuits, overheating, and overcharging. Although somewhat larger in size, the item weighs less than 9 ounces.


  • AC outlets and 3 USB ports.
  • 5-foot cord
  • Intelligent charging technology that detects each device and delivers power accordingly. 
  • Support a wide range of voltages. 
  • Protect against short circuits, overheating, and over current. 


  • Small and portable size. 
  • The 5-foot cord allows you to maximize the use of poorly placed outlets.
  • Ideal for travel purposes as it supports a wide range of voltages. 
  • The rubber bottom provides a good grip on the power strip to stay on the table. 
  • Optimum use of power depending on the device charged. 


  • Lightweight but bulky dimensions take up more counter space than some other models. 
  • Some cell phone models charge slowly. 

Ntonpower Travel Power Strip

Ntonpower travel power strip

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This is a doughnut-shaped cruise power strip that comes with 3 AC outlets and 3 USB ports. The compact and lightweight design of the power strip makes it an ideal travel companion. The power cord is short, around 15 inches, and can be easily wrapped around the groove. The length of the cord allows some access to poorly placed outlets but still remains relatively close to the source outlet.

It can be used to charge a range of devices like phones, laptops, iPads, and camera batteries. The power strip comes with a smart chip inside that can protect the device from overcharging, short circuits, and overvoltage. 


  • Comes with 3 AC outlets and 3 USB ports.
  • 15-inch short power cord. 
  • Smart chip that protects from overcharging, short circuits, and overvoltage. 
  • Rubber mat at the bottom that prevents slippage. 


  • Available in three shades – black, white, and red. 
  • Compact and lightweight. 
  • It can charge a range of devices. 
  • The smart IC automatically detects the device being charged and provides the optimal power. 


  • Several customers complained about the USB port not working properly in the long run. 
  • It is not a good choice for charging large devices like stereo. 
  • The power cord too short. 

TESSAN Multi-Plug Outlet Extender (2-Pack) 

TESSAN Outlet Extenders 2-pack

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This is a pack of 2 outlet extenders. Each extender has four outlets for charging devices with full – three 2 prong flat pin plugs and one 3 prong flat pin plug. The extender is cube-shaped and is lightweight and compact. These do not have USB slots.


  • Accommodates devices with bulky plugs.
  • Comes with four outlets for charging devices. 
  • No surge protection or cord. 


  • Can be used for cruise travel as it does not have surge protection or cord. 
  • The outlets are well spaced, so have sufficient access to charge four devices at the same time. 
  • Can be used in the home as well as for travel. 


  • If you plug both the extenders together, you cannot access the outlets on adjacent sides.  
  • No option for USB plugs. 

Anker PowerPort Strip PD

Anker PowerPort strip

View on Amazon

This sleek-looking power strip has a contemporary space-saving design with 1 USB-C port, 2 USB ports, 2 AC outlets, and a 5-foot power cord.  Location of AC outlets accommodates large size plugs. Can deliver an 18W high-speed charge with USB-C Power Delivery and Anker’s PowerIQ technology.


  • Comes with 2 USB ports, 2 AC outlets, and 1 USB-C port. 
  • Designed with a slimmer, flatter plug than typical power strips which allows access to hard-to-reach outlets. 
  • 5-foot extension cord. 
  • Internal child-friendly safety shutters that prevent insertion of foreign objects. 


  • Space-saving design accommodates a wide range of devices.
  • Can charge five devices simultaneously.  
  • Compatible with all standard wall outlet voltages worldwide (100V – 240V).
  • Supports high-speed charging (but now 25W fast charging).


  • The slippery surface can move around on the counter.
  • Some USB-C cords do not fit properly in the USB-C port. 

Bestselling Travel Power Strips on Amazon*

*(not necessarily cruise-friendly)

SaleBestseller No. 1
BESHON Flat Plug Power Strip, 3 Outlets with 3 USB Ports(2 USB C), Ultra Flat 3.2ft Wrapped Around Extension Cord for Cruise Ship, Travel, Dorm Room Essentials
  • 【Space Saving Flat Plug】With only 0.5-inch ultra slim design, flat wall plug is much thinner than traditional plugs, which can close to the wall easily, and hide in the back of furniture, bed or refrigerator, no waste for outlet and...
  • 【USB C Fast Charging Station】Added extra 2 USB C ports for devices, the USB C port can charge up to 5V/3A. USB-A ports can charge up to 5V/2.4A Max. Compatible with cell phones, cameras, laptops, power banks, and more USB devices.
  • 【Compact for Travel】3.2ft retractable power cord which makes it easy to storage, Compact Size(5.5*3.4*1.8 in), and lightweight design to fit into luggage and bag The 3 additional USB ports help also get rid of your bulky adapters....
SaleBestseller No. 2
Anker 20W USB C Power Strip, 321 Power Strip with 3 Outlets and USB C Charging for iPhone 15/15 Plus/15 Pro/15 Pro Max, 5 ft Extension Cord, Power Delivery Charging for Dorm Rooms,Home Office
  • All-in-One Power: 3 AC outlets, 2 USB-A ports, and 1 USB-C port power everything on your desk from a single compact power cube.
  • Small Size, Massive Portability: At roughly the size of a tennis ball, this power strip fits easily into your luggage to keep you powered on any trip.
  • Fast Charge Mobile Devices: Use the 20W USB-C port to charge an iPhone 13 Pro 2 times faster than with an original 5W charger.
Bestseller No. 3
Travel Power Strip, NTONPOWER 3 Outlets 3 USB Portable Desktop Charging Station Short Extension Cord 15 inches for Office, Home, Hotels, Cruise Ship, Nightstand, White
  • [FOR NIGHTSTAND & TABLE DESK]: The USB desktop power strip with switch works great on your nightstand, home and office table desk to handle your Bluetooth speaker, laptops, smart phone, iPads, camera battery without probolems. check the...
  • [CRUISE MUST HAVES]: The non-surge protector, donut shaped power strip comes with 3 outlets / 3 USB ports and it is in perfect size that fits right in the palm of your hand. Great for frequent traveler cruise ships, hotels, home where there...
  • [15 INCH SHORT EXTENSION CORD]: Short power cord wrapping around which makes it easy to storage; compact & small enough to throw in your suitcase for travel. Bring a great length extension cord if needed
Bestseller No. 4
NTONPOWER Flat Plug Extension Cord, 2 USB C Travel Power Strip with 3 Outlets 4 USB Ports, Flat Extension Cord 4ft, Portable Power Strip Mountable for Travel Cruise Ship Essentials Home White
  • 【Travel Power Strip with 2 USB C Ports】NTONPOWER flat plug extension cord added extra 2 USB C ports for the device, the USB C port can charge up to 5V/3.1A. 2 USB-A ports can charge up to 5V/2.4A Max. Note: All the USB ports...
  • 【Charge 7 Devices Simultaneously】NTONPOWER flat extension cord has 3 AC outlets, 2 USB-C ports, and 2 USB-A ports. Max power: 1250W (125V-10A), which provides power and charging for up to 7 devices. This travel extension cord is the...
  • 【Portable Power Strip】The travel power strip is designed as a carry-on compact size(4*4*0.9 in), with a 4ft flat extension cord that can be neatly wrapped around the power strip keeping it as thin and tidy. The portable power strip is...
SaleBestseller No. 5
Power Strip Surge Protector - 6 Widely Outlets with 3 USB Ports (1 USB C), 3-Side Outlet Extender Strip, 5 Ft Extension Cord Flat Plug, Wall Mount Small Power Strip for Travel Home Office College Dorm
  • 【9-IN-1 Desktop Power Strip with USB C Fast Charge】— With 6 AC outlets, 2 USB ports and 1 USB C power strip, power up 9 devices simultaneously. USB C charging port features 3A Max, USB A charging port features 2.4A Max, With smart...
  • 【3 Side Space Saving Design & Widely Space Outlets】— 3-side design and each AC outlets with 1.6 inches space in between, larger than standard 1.5-inch socket, fit big adapters without blocking each other. The compact size (5.0*1.9*1.8...
  • 【Wall Mountable Extension Cord with Flat Plug】— The low-profile flat plug fits easily in tight spaces; and the right angle flat plug design prevents bottom plug blocking; the 5ft upgraded power cord is very thick and has better...

Bottom Line

A travel power strip or outlet extender will be an excellent addition to any cruise packing list, and it will make navigating the use of your electronic devices significantly easier.  Be sure you have one for your next trip!

Elaine Warren

Founder & Crew Chief

Elaine founded this website after publishing the book The Family Cruise Companion’s Guide to Cruising With Kids. She has sailed on 40 cruises (and counting). She loves helping families navigate their way to an adventure-filled, fun, and memorable vacation.

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Last update on 2024-05-24 / Affiliate links / Images from Amazon Product Advertising API