For modern travelers, staying connected is non-negotiable. Between smartphones, laptops, cameras, and other essential gadgets, keeping everything charged on the go can be a challenge, especially when hotel rooms or airports offer limited power outlets. A reliable travel power strip isn’t just a convenience; it’s a necessity for anyone who wants to avoid the frustration of dead batteries and incompatible sockets.
Huntkey EasyCombo 6S and 3S power strips have emerged as strong contenders in the travel accessory market. With a detachable power cord, flat plug design, USB-C support, and optional cords (4 ft, 10 ft, and 16 ft), these models address common charging challenges for travelers. But do they live up to the demands of frequent travel? Let’s take a closer look, and if you are looking for a qualified travel power strip, what should you consider?
Considerations for Regular Travelers Selecting Travel Power Strips
For frequent travelers, a power strip is about solving real-world charging challenges. Here are the key factors that make a travel power strip worth packing:
Convenience
For frequent flyers, convenience is king. A travel power strip that turns one hotel socket into several, which is meant to save time and hassle. Built‑in USB ports mean fewer loose chargers to keep track of. Moreover, quick access to power allows you to focus on the trip, rather than hunting for outlets.
Wide Voltage Compatibility
Thanks to its wide voltage design (110–220V), this power strip works across different regions—no need to worry about voltage mismatches. Just plug it in, and you’re good to go. (Note: It doesn’t convert voltage—use a separate converter if your devices require one).
Space Efficiency
Suitcase space is tight. Choosing a slim travel power strip keeps cables tidy while the bag zips. Flat cords wrap neatly around the unit, and stackable plugs avoid the bulky bricks that hog the room.
Durability
Frequent trips are rough on gear. A travel power strip built with solid plugs and a flexible strain‑relief cord survives being yanked from walls and stuffed into pockets. The hard shell resists cracks and scorch marks, and its sturdy switches keep working after many cycles.
Portability
A tangle-free, detachable power cord design adds flexibility, while a lightweight build keeps luggage manageable. Some models even include a carrying pouch for extra convenience.
Design & Features: Why Huntkey EasyCombo Stands Out
Huntkey’s EasyCombo 6S and 3S power strips are designed with travelers in mind, combining smart engineering with practical features. Here’s a breakdown of their key design advantages:

1. Compact & Space-Saving Design
Both models feature a slim, lightweight build, making them easy to slip into a backpack or suitcase.
The rectangular shape ensures stability, preventing the strip from tipping over when plugged into tight spaces.
2. Detachable Power Cord (Optional Cord Length)
Both models feature a detachable cord system, allowing users to select from multiple cord lengths (4ft, 10ft, 16ft) to suit different environments. This design improves portability and reduces the need to purchase multiple power strips for different scenarios
3. Flat Plug Design
The low-profile plug fits snugly against walls, even behind furniture or in recessed sockets.
Reduces bulk in luggage and prevents the plug from being knocked loose in tight spaces.
4. USB-C & Fast Charging Support
The 6S model includes a USB-C port, catering to modern devices like MacBooks, Android phones, and tablets.
Both models feature smart charging technology, automatically adjusting power output for connected devices.
Huntkey EasyCombo 6S vs. 3S: Performance Comparison
Feature | Huntkey EasyCombo 3S Detachable Power Strip | Huntkey EasyCombo 6S Detachable Power Strip |
AC Outlets | 3US-standard outlets | 6 US-standard outlets |
USB Ports | 4 USB ports (2 USB-C, 2 USB-A, 15W output) | 4 (2 USB-C, 2 USB-A, 15W total) |
Cord System | Detachable, supports 4ft/10ft/16ft | Detachable, supports 4ft/10ft/16ft |
Surge Protection* | ☒ | ☑ |
Overload Protection | ☑ | ☑ |
Cruise Approval | ☑ | ☒ |
Outlet Spacing | Wide-spaced for large adapters | |
Design | Compact, portable design 45° angled ultra-slim flat plug | |
Certifications | ETL certified, high-quality copper 750℃ fire-resistant |
*Surge Protection: Power strips with surge protection are generally not allowed on cruise ships
Expert Opinion & Recommendation: Which Model Is Right for You?
In their review of the Huntkey EasyCombo 6S, ChargerLab highlighted its standout features:
“The Huntkey EasyCombo 6S stands out with its detachable power cords, flat plug design, and USB-C PD support, making it a versatile companion for travelers. The inclusion of surge protection (1080J) adds an extra layer of safety, which is rare in compact power strips. While slightly pricier than basic models, its build quality and smart charging capabilities justify the cost for frequent travelers.”
Traveler Type | Recommended Model | Why? |
Frequent flyers / Digital nomads (laptops, multiple devices) | EasyCombo 6S | USB-C PD, surge protection, and extra USB ports keep all gear powered safely. |
International travelers | EasyCombo 3S | Portable, easily packed into handbags, backpacks, and luggage, cruise-approved. |
Light packers / Budget users (phones, tablets only) | EasyCombo 3S | Lighter, more affordable, and still offers 2 USB-A ports + 3 AC outlets. |
Family trips (shared charging space) | EasyCombo 6S | More ports prevent outlet hogging. |
Therefore, if you need USB-C, surge protection, or charge multiple high-wattage devices, 6S makes all things easier. If you want a no-frills, lightweight option for basic charging, 3S can cater to your needs.