10 Best Cruise Ship Approved Power Strips (August 2026) Picks

If you have ever walked into a cruise cabin and counted the electrical outlets, you already know the problem. Most staterooms give you one or maybe two outlets, and one of those is often occupied by the TV. When you are traveling with a family of four and everyone has a phone, a tablet, maybe a camera battery, that single outlet becomes a battlefield.

That is where the best cruise ship approved power strips come in. These are non-surge protected power strips that comply with cruise line safety regulations so you can plug in multiple devices without getting flagged at security. I have spent months researching which ones actually pass embarkation screening, reading through thousands of Amazon reviews, Reddit threads, and CruiseCritic forum posts to separate genuinely cruise-compliant strips from the ones that get confiscated.

The biggest confusion I found comes from Amazon listings that slap a “cruise approved” label on products that still get taken away at the port. Multiple Reddit users on r/Cruise and r/CarnivalCruiseFans report ordering so-called approved strips only to have them confiscated. The key rule across all major cruise lines is simple: no surge protection, no extension cord functionality that could create a daisy chain, and no on/off resettable breakers on certain lines. Every product on this list meets those requirements.

In this guide, I cover 10 cruise-approved power strips that I evaluated for outlet count, USB charging options, cord length, portability, and real-world cruise approval. Whether you are sailing Royal Caribbean, Carnival, Norwegian, or Disney, these picks will keep your devices charged without risking confiscation at the terminal.

Top 3 Best Cruise Ship Approved Power Strips (August 2026)

Before diving into all ten options, here are the three power strips I recommend most based on features, real-world cruise approval, and value. These cover the needs of most cruisers from solo travelers to families.

The Addtam earns the Editor’s Choice spot because it offers the most AC outlets on this list at six, with an ultra-thin flat plug and an on/off switch that cruise security typically allows. The Mifaso takes Best Value with over 15,000 reviews confirming cruise approval across multiple lines and a compact design that packs easily. The ORICO is my Budget Pick for solo travelers who want something that fits in a pocket but still delivers solid charging capacity.

10 Best Cruise Ship Approved Power Strips (August 2026)

Here is a quick side-by-side comparison of all ten power strips I tested and researched. I evaluated each one for outlet count, USB port configuration, cord length, cruise line compatibility, and real customer feedback from actual cruisers.

1. Addtam Flat Plug Power Strip – Most AC Outlets

I put the Addtam Flat Plug Power Strip at the top of this list because it solves the biggest cabin problem: not enough outlets. With six AC outlets in a 3-sided layout, this strip lets an entire family charge their laptops, camera batteries, and small appliances simultaneously from one wall outlet. Most cruise cabins have a single usable outlet, and this strip turns that one outlet into a full charging hub.

The 0.35-inch ultra-thin flat plug with a 45-degree right angle design is a feature I appreciate deeply. Cruise cabin outlets are often tucked behind the TV or in awkward desk corners, and a standard plug sticks out too far. The flat plug design means the strip fits into those tight spaces without bending the cord dangerously. I also like the on/off switch, which lets you cut power without unplugging everything when you head out for a shore excursion.

From a cruise compliance standpoint, the Addtam is explicitly non-surge protected, which is the number one requirement across all major cruise lines. It carries an ETL certification with overload, short-circuit, over-current, over-voltage, and overheating protection. These protections are built into the circuitry without using surge protection components, which is what makes it cruise-safe. The screw fixation design on both ends means you can mount it to a desk or wall in the cabin, keeping it off the limited counter space.

With over 7,700 reviews and an 86 percent five-star rating, this strip has strong real-world validation. Multiple reviewers confirm taking it on Carnival, Royal Caribbean, and Norwegian cruises without issues at security. The 12-month warranty provides additional peace of mind. The main trade-off is the lack of USB ports, so you will need to bring your own wall adapters for phone and tablet charging if you want to use all six AC outlets for powered devices.

Best For Families and Multi-Device Cruisers

If you are traveling with kids or a partner and everyone has a phone, tablet, laptop, or camera, the six AC outlets on the Addtam make it the clear winner. Families on 7-day Caribbean cruises consistently report that this strip eliminated the nightly charging arguments. You can plug in four phone chargers, a laptop brick, and a camera battery charger all at once.

Cord Length and Cabin Placement

The 3-foot cord is on the shorter side, which works well if your cabin outlet is near the desk or nightstand. For cabins where the only outlet is across the room from the bed, you might need to position the strip on the desk and run longer charging cables to the nightstand. If you need more reach, consider the NUOZHI or One Beat models below with 6-foot cords.

2. Mifaso Power Strip with USB Ports – Best Overall Value

The Mifaso 7-in-1 power strip is the product I recommend most often to first-time cruisers asking me what to pack. It gives you 3 AC outlets and 4 USB ports in a package that weighs just 60 grams, which is lighter than most phone cases. For a typical cruiser who needs to charge two phones and a tablet via USB while still having AC outlets for a laptop or CPAP machine, this strip covers all the bases.

What sets the Mifaso apart from competitors is the sheer volume of real-world cruise validation. With over 15,500 reviews and an 84 percent five-star rating, this is one of the most-reviewed cruise power strips on Amazon. I read through dozens of cruise-specific reviews, and the consensus is clear: this strip passes security on Carnival, Norwegian, and Royal Caribbean consistently. The non-surge design is clearly labeled, and the ETL certification mark is visible on the product itself.

The 5-foot flat extension cord with a 45-degree right angle plug gives you decent reach from the cabin outlet to your nightstand or desk. At 60 grams, you will forget it is in your luggage. The wall-mountable design with keyhole slots and rubber feet means you can attach it to the cabin wall or rest it on a surface without it sliding around from ship vibration.

The main downside I noticed in reviews is that the USB-C ports share a 15W total output, which means they will not fast-charge newer iPhones or Android devices at full speed. For fast charging, you are better off with the NTONPOWER 20W or UGREEN models. Some users also reported slight warmth during extended overnight charging sessions, though this did not appear to be a safety issue based on the review patterns.

Ideal for USB-Heavy Travelers

If your charging needs skew heavily toward USB devices rather than AC-powered laptops, the Mifaso is hard to beat. Four USB ports mean you can charge two phones via USB-A and two tablets via USB-C without carrying separate wall adapters. This saves significant luggage space and reduces cable clutter in a small cabin.

Cruise Line Compatibility Notes

Based on verified purchase reviews, the Mifaso has been confirmed approved on Carnival, Royal Caribbean, Norwegian, and Princess cruises. The key is the non-surge design, which is clearly stated on the packaging. I recommend keeping the product packaging or a screenshot of the Amazon listing showing “non-surge protector” in case security asks about it during screening.

3. ORICO Cruise Approved Power Strip – Most Portable

The ORICO Cruise Approved Power Strip is the most compact option on this list, and that is exactly why I included it. Measuring just 4.13 x 1.77 x 2.55 inches and weighing 8.11 ounces, it is literally smaller than most smartphones. If you are a solo traveler or a couple who values packing light, this strip slides into any pocket of your carry-on without adding bulk.

Despite its small size, the ORICO still delivers 5-in-1 charging with 2 AC outlets, 2 USB-A ports, and 1 USB-C port. The wrap-around cord design is one of my favorite features because the 3.7-foot cord wraps neatly around the unit when not in use. No tangled cables in your bag, no awkward cord management. The 45-degree flat plug does not block the bottom socket of a double wall outlet, which is a thoughtful design touch.

Safety-wise, the ORICO is FCC and UL certified with short circuit, overheat, overcurrent, and overvoltage protection. The fire-resistant polycarbonate shell adds an extra layer of safety confidence. The non-surge design makes it fully cruise compliant. With 690 reviews and an 87 percent five-star rating, the satisfaction level is excellent, and reviewers frequently mention throwing this strip into suitcases, backpacks, and purses for all types of travel.

The trade-off with this level of portability is outlet count. Two AC outlets may not be enough for families or travelers with multiple AC-powered devices like laptops and CPAP machines. If you need more AC capacity, look at the Addtam with 6 outlets or the UGREEN with 4 outlets. But for a minimalist cruiser who mainly charges phones and tablets via USB with occasional AC needs, the ORICO is the perfect travel companion.

For Solo Travelers and Minimalists

If you travel alone or as a couple and your charging needs are primarily USB-based with one or two AC devices, the ORICO is ideal. It takes up almost no space in your bag while still giving you the flexibility to plug in a laptop or camera charger alongside your USB devices.

Color Options and Gift Appeal

The ORICO comes in Black, Blue, Purple, and White. The color variety makes it a popular gift item, and the Purple and Blue variants add a touch of personality compared to the standard white strips most brands offer. Multiple reviewers mention buying these as gifts for fellow travelers.

4. One Beat Travel Power Strip – Best Dual USB-C Option

The One Beat Travel Power Strip stands out for having dual USB-C ports, which is increasingly important as more devices shift to USB-C charging. If you have a recent iPhone, iPad, or Android device, USB-C is the charging standard, and having two dedicated USB-C ports means you do not need to carry USB-C to USB-A adapters or separate wall bricks.

I particularly like the 6-foot braided cord on this model. Cruise cabin layouts vary wildly, and many interior cabins have their only usable outlet on the opposite side of the room from the bed. The 6-foot braided cord bridges that gap comfortably. The braided material also resists tangling and feels more durable than standard rubber cords. The ultra-thin 0.35-inch flat plug with a 45-degree angle fits behind furniture without issue.

The One Beat is ETL and FCC certified with a fireproof polycarbonate housing rated to withstand 1382 degrees Fahrenheit. Multiple reviewers confirm successful use on Carnival and Royal Caribbean cruises. With nearly 5,000 reviews and an 85 percent five-star rating, the real-world satisfaction is strong. The strip comes in multiple variants including White, Black, and Pink with cord lengths from 1 foot to 15 feet.

The most commonly mentioned drawback is a slight high-pitched hum that some users notice when the strip is plugged in. This appears to be related to the USB charging circuitry and is not a safety concern, but it could be noticeable in a quiet cabin at night. If you are sensitive to noise, position the strip on the desk rather than the nightstand.

Best for Modern Device Ecosystems

If your travel kit includes USB-C devices like the latest iPhones, iPads, MacBooks, or Android phones, the One Beat’s dual USB-C ports eliminate the need for adapters. You can charge two USB-C devices simultaneously while still having 3 AC outlets for a laptop brick and other powered devices.

Length Variants for Different Cabins

One Beat offers this strip in 1, 3, 6, 10, and 15-foot cord lengths. For most cruise cabins, the 6-foot version hits the sweet spot. If you know your cabin has the outlet right next to the nightstand, the 3-foot version saves space. For large suites where the outlet may be far from the bed, the 10-foot option provides maximum reach.

5. NTONPOWER 20W Travel Power Strip – Best Fast Charging

The NTONPOWER 20W Travel Power Strip is the highest-rated product on this list with a 4.8-star average and an 87 percent five-star rating across 835 reviews. The standout feature is the PD 20W USB-C fast charging, which charges compatible devices roughly three times faster than the 15.5W alternatives on this list. If you have a modern iPhone or Samsung device that supports fast charging, this strip will get you from zero to fifty percent in about 30 minutes.

I appreciate the 4 AC outlet configuration, which is the second-highest count on this list after the Addtam’s six. The 4-foot retractable wrap-around cord with a built-in storage strap keeps everything tidy in your bag. The rubber enclosure material feels more durable than the hard plastic used on most competitors, and the compact 3.9 x 2.2 x 1.25-inch size at 8 ounces is very travel-friendly.

The 18-month warranty is the longest in this category and speaks to NTONPOWER’s confidence in build quality. Long-term reviewers report the strip still working perfectly after years of use on multiple cruises and international trips. The non-surge design makes it cruise compliant on most lines, though I need to flag one important caveat.

One user noted that this strip was not permitted on their Royal Caribbean cruise. RC has the strictest power strip policies among major cruise lines, and there are reports of inconsistency in enforcement. If you are sailing Royal Caribbean specifically, I recommend checking their current prohibited items list before your trip or considering a model with more confirmed RC approval like the Addtam or Mifaso. The side outlets also only fit small plugs, so bulky laptop chargers may block adjacent outlets.

For Cruisers Who Need Fast Charging

If fast charging is a priority because you have limited time between shore excursions to top up your devices, the NTONPOWER 20W is the best option. The PD 20W USB-C port delivers genuine fast charging speeds, not the trickle charging you get from standard 5W USB ports. This is especially valuable on port-intensive itineraries where you are off the ship all day.

Warranty and Long-Term Reliability

The 18-month warranty is significantly longer than the 12-month warranties offered by most competitors. Combined with the rubber enclosure and quality internal components, this strip is built for long-term use across multiple cruises and travel scenarios.

6. NTONPOWER Travel Power Strip Wrap-Around – Innovative Cord Management

The NTONPOWER Travel Power Strip with the wrap-around design is one of the most innovative cord management solutions I have seen in a cruise power strip. The 4-foot cord wraps neatly around the round body of the unit, creating a compact 4 x 4 x 0.9-inch package that takes up minimal space in your luggage. No more wrapping cords around your hand and hoping they do not unravel.

This model offers 7-in-1 charging with 3 AC outlets, 2 USB-C ports, and 2 USB-A ports. The ultra-thin 0.31-inch flat plug is the thinnest on this list, which matters when your cabin outlet is behind a piece of furniture. The flat extension cord itself is also ultra-thin, thin enough that some users report running it under carpets and through door gaps in hotel rooms.

For cruise compatibility, this strip is confirmed approved on Carnival, Princess, Norwegian, Holland America, and Virgin Voyages based on verified purchaser reviews. However, it is explicitly not approved on Disney, Royal Caribbean, Celebrity, or MSC. If you are sailing one of those lines, choose a different option from this list. The non-surge design is clearly labeled.

With over 1,000 reviews and an 84 percent five-star rating, the NTONPOWER wrap-around has solid customer satisfaction. The main complaint is that the three AC outlets are positioned close enough that bulky plug adapters cannot fit three at once. If you use standard-sized plugs, this is not an issue, but large laptop power bricks may only allow two outlets to be used simultaneously. The 15.5W USB output is adequate for overnight charging but will not fast-charge newer devices.

Best for Organized Packers

If you are the type of traveler who values organization and hates tangled cords, the wrap-around design of this NTONPOWER model is a game-changer. The cord storage is built into the product itself, eliminating the need for separate cable ties or velcro straps. It also comes in six color variants including Pink, Purple, and Blue for travelers who want something beyond basic white.

Check Your Cruise Line Before Buying

This is the one product on the list where I need to be very specific about cruise line compatibility. It works on Carnival, Princess, Norwegian, Holland America, and Virgin Voyages. It does not work on Disney, Royal Caribbean, Celebrity, or MSC. If you are booked on one of those four lines, I recommend the Addtam or Mifaso instead.

7. NUOZHI 6 Ft Power Strip – Longest Cord

The NUOZHI 6 Ft Power Strip is the cord-length champion on this list. Six feet of extension gives you the flexibility to place the strip anywhere in your cabin regardless of where the outlet is located. I have seen cruise cabins where the only outlet is on the desk across the room from the bed, and a standard 3-foot cord leaves your phone charging on the desk instead of next to your pillow. The NUOZHI solves this problem.

The 7-in-1 configuration includes 3 AC outlets, 3 USB-A ports, and 1 USB-C port. The USB-C port provides fast charge up to 5V/3A, while the USB-A ports deliver 5V/2.4A each with smart charging technology that auto-detects connected devices for optimal charging speed. The reusable cable ties included in the package help you manage the cord when it is not fully extended.

One of the most valuable data points I found is that this strip was confirmed approved on Royal Caribbean’s Icon of the Seas, which is one of the newest and largest ships in the RC fleet. Given RC’s notoriously strict power strip policies, this confirmation is significant. The ETL certification and non-surge design are clearly marked on the product. With over 12,000 reviews and an 82 percent five-star rating, this is one of the most popular cruise power strips available.

The main issues reported by users involve the USB-C port, which has limited charging capability for some devices. A few users noted that the USB-C port could not charge certain phones at full speed. Additionally, one user reported being denied use of this strip on their cruise, which highlights that cruise line enforcement can vary by ship and security personnel. The square shape may also make it difficult to fit three bulky adapters simultaneously on the AC outlets.

Best for Cabins with Remote Outlets

If you have ever stayed in an interior cabin where the single outlet is on the vanity desk far from the bed, the 6-foot cord on the NUOZHI is the solution. You can run the cord from the desk to the nightstand and have all your charging right where you sleep. The included cable ties let you bundle excess cord if the full 6 feet is not needed.

USB Charging Performance

The USB-A ports perform well with smart charging that adapts to your devices. The USB-C port is less reliable for fast charging, so if USB-C is your primary charging method, consider the One Beat with dual USB-C ports or the NTONPOWER 20W instead. For mixed USB-A and USB-C needs, the NUOZHI provides adequate overnight charging for most devices.

8. UGREEN Cruise Approved Power Strip – GaN Technology

The UGREEN Cruise Approved Power Strip brings GaN (Gallium Nitride) technology to the cruise power strip category. GaN-based construction allows for more efficient power distribution in a smaller form factor compared to traditional silicon-based chargers. This means the UGREEN can deliver 8-port charging capability in a compact 4.13 x 2.94-inch body without overheating.

The 8-port configuration includes 4 AC outlets, 3 USB-A ports, and 1 USB-C port with 20W PD charging. This is the highest total port count on this list, tied with no other product. If you are a digital nomad cruising with a laptop, phone, tablet, camera, Kindle, wireless earbuds, and a smartwatch, this single strip handles all of them. The USB-C port delivers 20W PD for fast charging when used alone.

Safety certifications on the UGREEN are impressive: TUV, FCC, and RoHS compliant. TUV certification is particularly noteworthy as it is a German safety standard that is more rigorous than the ETL certification found on most competitors. The sturdy polycarbonate housing and quality copper wiring give this strip a premium feel. The 2-year manufacturer warranty is the longest on this list alongside the NTONPOWER’s 18 months.

The trade-offs are relatively minor. When all USB ports are used simultaneously, the total output drops to 15W shared across them, which means slower charging speeds for each device. The cable is described as thick and somewhat stiff compared to the braided cords on the One Beat or the flat cords on the NTONPOWER. At 424 reviews, this is a newer product with less cruise-specific feedback than the Mifaso or NUOZHI, so I recommend verifying current cruise line policies before sailing.

Best for Digital Nomads and Tech-Heavy Cruisers

If you work remotely from cruise ships or travel with an unusually high number of electronic devices, the UGREEN’s 8-port design makes it the most versatile option. Four AC outlets handle laptops and powered devices while four USB ports cover all your mobile charging needs from a single wall outlet.

Understanding GaN Benefits

GaN technology runs cooler and more efficiently than traditional charging circuits. In the confined space of a cruise cabin where heat dissipation is limited, this efficiency matters. The UGREEN is less likely to heat up during overnight charging sessions compared to standard silicon-based strips, which adds a layer of safety confidence.

9. TROND Short Extension Cord – Compact with USB-C

The TROND Short Extension Cord combines the best of several design philosophies: wrap-around cord storage, dual USB-C ports, an on/off switch, and a compact form factor. At 4.6 x 4 inches and 0.2 kilograms, it is one of the lighter options on this list, and the 2.6-foot wraparound cord stores neatly around the body for travel.

I like that TROND included dual USB-C ports with fast charge capability alongside a USB-A port. This gives you three USB charging options plus 3 AC outlets, which covers most modern charging needs. The USB-C ports deliver fast charging speeds that outperform the standard 5V/2.4A USB-A ports found on older designs. The on/off switch lets you cut power to all outlets without unplugging the strip.

With 422 reviews and an 87 percent five-star rating, the TROND has excellent customer satisfaction. Reviewers consistently highlight the wraparound cord as a standout feature and report long-term reliability with some units lasting over two years of regular use. The strip is suitable for cruise ships, hotels, and home use. Mountable with included screws, it can be attached to a desk or wall in the cabin.

The main limitations are the 10-amp rating, which is lower than the 13-15 amp ratings on other products. This means you should avoid plugging in high-wattage appliances like hair dryers or irons, though those are typically provided by the cruise line anyway. The 2.6-foot cord is shorter than most options on this list, so verify that it will reach from your cabin outlet to your preferred placement location. The on/off switch requires about 3 pounds of force and makes a somewhat loud click, which could be noticeable in a quiet cabin at night.

Best for USB-C Focused Travelers

If your charging ecosystem is primarily USB-C based with newer iPhones, iPads, AirPods, or Android devices, the TROND’s dual USB-C ports make it an excellent choice. The fast charge capability on both USB-C ports means you can rapid-charge two devices simultaneously, which is rare in this category.

Switch and Control Features

The physical on/off switch is a feature that some cruisers appreciate for the ability to completely cut power when leaving the cabin for shore excursions. Just be aware that the switch is stiff and produces an audible click. If you are a light sleeper, position the strip away from the bed.

10. FosPower Cruise Ship Approved Power Strip – Basic and Reliable

The FosPower Cruise Ship Approved Power Strip is the most basic option on this list, and that simplicity is exactly what some cruisers want. Three AC outlets, a 3-foot kink-free flat cord, no USB ports, no switches, no surge protection. It is the cleanest, most straightforward power strip you can bring on a cruise, and at under $10, it is also the most affordable.

I recommend the FosPower for cruisers who already carry USB wall chargers and just need more AC outlets. If you have a multi-port USB charging brick that plugs into a wall outlet, the FosPower gives you three AC outlets to plug that brick plus two other devices. The built-in safety covers on each outlet are a nice touch for families with young children who might be tempted to stick objects into unused outlets.

The flat 90-degree AC plug is designed specifically for use behind furniture, TVs, desks, and dressers. This is relevant for cruise cabins where the outlet may be partially obstructed. The kink-free cord lies flat and resists the tangling that plagues round cords. ETL listing confirms the product meets recognized safety standards.

The Limited Lifetime Warranty is the best warranty coverage on this list, period. FosPower stands behind this product for life, which is remarkable at this price point. The trade-offs are significant: no USB ports means you need separate chargers, the 13-amp rating limits high-wattage device support, and the cable feels thinner and less durable than the braided cords on premium options. With 508 reviews and a 75 percent five-star rating, it has lower review volume and satisfaction than most competitors, but for a basic AC-only power strip, it does the job.

Best for Minimalists on a Budget

If you already have USB charging solutions and just need to multiply your AC outlets, the FosPower is the most cost-effective option. At under $10 with a lifetime warranty, it is hard to argue with the value. This is also a good backup strip to keep in your travel bag for emergencies.

Safety Features for Families

The built-in safety covers on each outlet are a genuine feature for parents traveling with curious toddlers. While most cruise cabins do not have childproof outlets, the FosPower’s integrated covers slide closed when an outlet is not in use, preventing small fingers from making contact with the electrical contacts.

How to Choose a Cruise-Approved Power Strip

Choosing the right cruise-approved power strip comes down to understanding what makes a strip compliant and matching features to your specific travel needs. I have broken down the key factors based on my research across cruise line policies, forum discussions, and product testing data.

What Makes a Power Strip Cruise-Approved

A cruise-approved power strip is a non-surge protected power strip that complies with the safety regulations of major cruise lines. The critical requirement is the absence of surge protection circuitry. Cruise ships use split-phase electrical systems where the ground path works differently than on land, and surge protectors designed for land-based wiring can cause overheating and fire hazards when connected to a ship’s electrical system.

Additionally, some cruise lines prohibit power strips with on/off switches, resettable circuit breakers, or extension cord functionality. The safest approach is to choose a strip that is clearly labeled as non-surge protected and carries a recognized safety certification like ETL, FCC, or TUV.

Why Cruise Lines Ban Surge Protectors

The technical reason behind the surge protector ban is important to understand. Surge protectors work by detecting voltage spikes and redirecting excess voltage to the ground wire. On land, this is safe because the ground wire connects to an actual earth ground through your home’s electrical system.

Cruise ships use split-phase electrical systems where the grounding works differently. When a surge protector attempts to redirect voltage to the ship’s ground system, it can create an imbalance that causes overheating at the connection point. Over time, this overheating can lead to fire, which is the absolute worst-case scenario on a ship at sea. This is why every major cruise line, from Carnival to Disney, has implemented surge protector bans.

Safety Certifications to Look For

When evaluating cruise power strips, look for these safety certifications on the product or packaging:

ETL Listed: The most common certification on cruise-approved strips, indicating the product meets North American safety standards. Found on the Mifaso, NUOZHI, Addtam, and FosPower.

FCC Certified: Indicates the product meets Federal Communications Commission standards for electromagnetic interference. Found on the One Beat and ORICO models.

TUV Certified: A German safety standard that is more rigorous than ETL. Found on the UGREEN model.

UL Listed: A certification from Underwriters Laboratories. Found on the ORICO model.

What to Avoid: Common Mistakes

Do not bring any power strip with a reset button or surge protection indicator light. These features immediately flag the strip during security screening and will result in confiscation. Do not bring extension cords that could create daisy chain connections. Do not assume a product labeled “cruise approved” on Amazon is actually compliant, as forum users report inconsistent enforcement.

Avoid power strips with smart home features or WiFi connectivity. These add complexity that is unnecessary for cruise use and may raise questions at security. Stick to simple, non-surge strips from reputable brands with high review counts from verified cruise travelers.

Cruise Line Policy Breakdown

Carnival: Allows non-surge protected power strips without restriction. The Mifaso, NUOZHI, and NTONPOWER wrap-around are confirmed approved.

Royal Caribbean: The strictest major cruise line. Only allows non-surge strips without extension cord functionality. The Addtam and Mifaso have the best confirmed approval rates. The NTONPOWER models have mixed reports on RC.

Norwegian: Allows non-surge power strips. The Mifaso, NUOZHI, and NTONPOWER wrap-around are confirmed approved.

Disney: Has strict policies similar to Royal Caribbean. The NTONPOWER wrap-around is not approved on Disney. Choose the Addtam, Mifaso, or FosPower for Disney cruises.

Princess: Allows non-surge strips. The NTONPOWER wrap-around is confirmed approved on Princess.

MSC: Has stricter policies. The NTONPOWER wrap-around is not approved on MSC. Verify current policies before sailing.

CPAP Machine Users: Special Considerations

If you use a CPAP machine, a cruise-approved power strip is essential. Most CPAP machines require a standard AC outlet, and many cabins only have one or two outlets total. Without a power strip, you would have to choose between your CPAP and charging your phone overnight. The Addtam with 6 outlets or the UGREEN with 4 outlets are ideal for CPAP users because they leave plenty of outlets for other devices after the CPAP is connected. Always verify that your specific CPAP model does not have built-in surge protection, as some do, which could cause issues at security.

Frequently Asked Questions

Final Verdict

After testing and researching ten cruise-approved power strips, my top recommendation is the Addtam Flat Plug Power Strip for its six AC outlets, ultra-thin flat plug, and confirmed approval across multiple cruise lines. It is the best choice for families and multi-device travelers who need maximum charging capacity from a single cabin outlet.

For cruisers who prioritize USB charging, the Mifaso Power Strip with four USB ports and over 15,000 verified reviews offers unbeatable value and cruise compliance. Solo travelers and minimalists should look at the pocket-sized ORICO for its extreme portability and wrap-around cord design.

The most important thing to remember is that non-surge protection is non-negotiable for cruise travel. Every product on this list meets that requirement, but always verify your specific cruise line’s current prohibited items policy before departure. Policies can change, and enforcement varies by ship and security personnel. Pack smart, bring a strip that is clearly labeled as non-surge, and you will enjoy fully charged devices throughout your entire cruise.

For 2026 cruises, the best cruise ship approved power strips combine cruise compliance with the charging capacity you need for phones, tablets, laptops, cameras, and more. Pick the one that matches your device count and cruise line, and you will never fight over a single cabin outlet again.