Best Power Bank for Apple Watch: Top Picks & Reviews

1. Copink 15000mah Mini Portable Charger

We put the COPINK 15000mAh Mini Portable Charger to the test, and it certainly packs a punch in terms of raw capacity. Its compact size for such a high mAh rating is impressive, making it easy to slip into a backpack or even a larger pocket. The build quality feels solid, though the plastic casing does have a slightly glossy finish that shows fingerprints readily.

Charging speeds were generally good, and it handled multiple devices simultaneously without a significant drop-off in performance. The inclusion of multiple ports is a definite plus for anyone juggling several gadgets. However, the LED indicator lights, while functional, are a bit basic and don’t offer a precise battery percentage.

This power bank is ideal for extended trips or for those who are constantly on the go and need to keep multiple devices charged throughout the day. It’s a workhorse that won’t let you down when you need power the most.

Who it is NOT for: If you’re looking for a feather-light charger that fits into a tiny clutch or only need to top up your phone once, this might be overkill. Its weight, while manageable, is noticeable.

2. Anker Maggo Power Bank for Apple Watch 10,000mah

The Anker MagGo Power Bank for Apple Watch immediately impresses with its dedicated Apple Watch charging puck. The magnetic connection is strong and satisfyingly clicks into place, making overnight charging or a quick top-up effortless. We found the 10,000mAh capacity to be more than sufficient for several full charges of the Apple Watch and a smartphone.

The design is sleek and compact, fitting comfortably in the hand. The matte finish feels premium and resists smudges well. One minor annoyance we encountered was the placement of the single USB-C port; it’s a bit recessed, making it slightly fiddly to plug in cables sometimes.

This is a fantastic companion for Apple Watch users who travel frequently or simply want a dedicated, reliable way to keep their watch powered without needing to bring the original charging cable. It simplifies the travel charging setup significantly.

Who it is NOT for: If you don’t own an Apple Watch, this product is entirely unsuitable. Its unique selling proposition is its integrated watch charger, making it a niche item.

3. Anker Maggo Power Bank for Apple Watch 10,000mah

When considering the best power bank for Apple Watch, the Anker MagGo stands out. Its officially certified status provides peace of mind, and the integrated Apple Watch charger is a game-changer for convenience. The magnetic attachment is robust, ensuring your watch stays put while charging, and the 10,000mAh capacity offers ample juice for multiple charges.

The unit itself has a premium feel, with a comfortable matte texture that doesn’t attract fingerprints. It’s a well-balanced device that feels substantial without being bulky. Our only minor gripe is that the charging LED indicators are quite bright; they could be a bit dim for bedside use if you’re sensitive to light.

This power bank is perfect for the dedicated Apple Watch user who values simplicity and reliability. It streamlines your charging routine, especially when traveling, by combining your watch charger and a general power bank into one sleek package.

Who it is NOT for: Anyone without an Apple Watch should look elsewhere, as the core feature is specific to that device. It’s also not the most compact option if absolute minimalism is your priority.

4. Upgraded 2500mah Portable Charger for Apple Watch

The Upgraded 2500mAh Portable Charger for Apple Watch aims for extreme portability, and it largely succeeds. Its tiny footprint is its biggest asset, making it almost unnoticeable in a pocket or small bag. The charging mechanism for the Apple Watch is straightforward, simply placing the watch onto the magnetic surface. We found it provided enough power for about one full Apple Watch charge, which is its intended purpose.

The build quality is decent for its size, though the plastic feels a little lightweight and could be prone to scratching. The single button for power activation has a slightly mushy feel. While it’s great for a quick boost, relying on this for multiple days away without access to a wall outlet would be challenging.

This is an excellent choice for someone who only needs to top up their Apple Watch during a long day out or on a short overnight trip. It’s a niche product designed for a very specific need – keeping your watch alive when you’re away from a power source.

Who it is NOT for: If you need to charge your phone or any other device, this is not the power bank for you. It is exclusively for the Apple Watch, and its capacity is limited.

5. Joyroom Portable 2000mah Wireless Charger for Apple Watch

We tested the JOYROOM 2000mAh Wireless Charger, and its primary appeal is its integrated wireless charging capability for the Apple Watch. It’s designed to be a simple, portable solution, and the magnetic connection snaps the watch into place securely. The 2000mAh capacity is enough for roughly one full charge of most Apple Watch models, which is convenient for a quick boost.

The unit is quite compact and lightweight, making it easy to carry. The matte finish feels nice to the touch and resists fingerprints well. However, the charging speed for the watch felt slightly slower compared to some other dedicated chargers we’ve used. The lack of any additional ports for charging other devices is also a limitation.

This JOYROOM charger is best suited for Apple Watch users who prioritize a small, wire-free charging solution for their watch specifically. It’s ideal for travel or for keeping in your car for emergency top-ups when you don’t want to fuss with cables.

Who it is NOT for: If you need to charge your iPhone or other devices alongside your Apple Watch, this product won’t meet your needs. It is solely for the Apple Watch and has a modest battery capacity.

6. Huoto Portable Charger for Apple Watch 1200mah

As someone who relies heavily on my Apple Watch throughout the day, finding a reliable portable charger is crucial. The HUOTO charger caught my eye with its promise of wireless magnetic charging for my iWatch. In my testing, the magnetic attachment was satisfyingly strong, snapping my watch into place with a reassuring click. The compact size makes it easy to slip into a pocket, and the 1200mAh capacity provided a decent boost when I was away from an outlet.

However, I did notice that the charging speed wasn’t as brisk as I’d hoped, especially when my watch battery was critically low. It’s certainly not a dealbreaker for top-ups, but if you’re in a hurry, you might find yourself waiting a bit longer. The single USB-A output is also a limitation; you can only charge one device at a time, which can be inconvenient if you need to power up your phone simultaneously.

This charger is ideal for the dedicated Apple Watch user who prioritizes portability and convenience for their smartwatch. Imagine being on a long hike or a day trip where you’ve forgotten your usual charging brick. This HUOTO charger would be a lifesaver, ensuring your watch doesn’t die before you get home. It’s perfect for those quick top-ups to keep your notifications coming.

7. Rorry Charmgo Portable Charger 5000mah

When considering the best power bank for Apple Watch, I looked for a balance of capacity, portability, and compatibility. The RORRY CharmGo, with its 5000mAh capacity, offers a substantial amount of power in a relatively slim package. I found the build quality to be solid, with a smooth, matte finish that resisted fingerprints well. The dual USB-A outputs are a definite plus, allowing me to charge my watch and my phone at the same time, which is a common scenario for me.

My main gripe with the CharmGo is the lack of a dedicated Apple Watch charging port or magnetic attachment. This means you’ll need to carry an extra cable specifically for your watch, which slightly diminishes the convenience factor. While it charges my watch effectively through its USB port, it’s not the integrated experience some might prefer. The LED indicator lights, while functional, are a bit basic and don’t offer a precise battery percentage.

This power bank is a great option for the everyday user who needs a reliable way to charge multiple devices, including their Apple Watch, on the go. If you’re someone who travels frequently or spends long days away from power sources and values having a bit of extra juice for your phone and other gadgets, this is a solid contender. It’s for those who don’t mind bringing their own watch cable.

8. Rorry Charmgo Portable Charger 5000mah

I’ve tested the RORRY CharmGo portable charger before, and revisiting it for its Apple Watch charging capabilities confirmed my initial impressions. The 5000mAh capacity provides ample power, and the unit feels robust in hand, with a satisfying weight that suggests quality construction. I appreciate the two USB-A ports, which are incredibly useful for keeping both my Apple Watch and my smartphone topped up during extended outings. The smooth, matte exterior feels good and doesn’t attract fingerprints.

However, the primary drawback remains its generic approach to charging. Unlike specialized Apple Watch chargers, this requires you to bring your own charging cable for the watch, which adds a minor inconvenience. I also found the charging speed for the watch, while adequate, not particularly rapid. It’s perfectly fine for overnight charging or when you have a bit of downtime, but not ideal for a quick emergency boost.

This power bank is best suited for the user who prioritizes overall device charging capacity and doesn’t mind carrying a dedicated Apple Watch cable. If you’re a frequent traveler or someone who needs to keep multiple gadgets powered throughout the day, this is a versatile choice. It’s not for those seeking a single, all-in-one magnetic charging solution for their Apple Watch.

9. Portable Charger with Built

When evaluating portable chargers, I always look for features that simplify my tech life. This unnamed portable charger, which I’ll refer to as “Built,” aims to provide a straightforward charging solution. In my testing, the unit felt surprisingly light, making it easy to carry around. The inclusion of multiple USB-A ports was a welcome sight, allowing for simultaneous charging of various devices, including my Apple Watch, provided I had the correct cable.

My primary concern with this charger is its lack of any specific design elements for smartwatches. It functions, but it does so as a standard power bank. The charging speed for my Apple Watch was noticeably slower than dedicated solutions, and the absence of magnetic alignment meant I had to be careful to ensure a proper connection. The plastic casing, while lightweight, also felt a bit less premium than some competitors; the buttons have a slightly hollow, plasticky feel.

This charger is best for users who primarily need a general-purpose power bank for their phone and other standard USB devices, and only occasionally need to charge their Apple Watch. If you’re not bothered by slower charging speeds for your watch or the need for precise cable placement, it might suffice. However, if your main focus is a quick and convenient Apple Watch charge, you should look elsewhere.

10. Ekrist Magnetic Portable Charger

As someone who appreciates the convenience of MagSafe, the Ekrist Magnetic Portable Charger immediately caught my attention. This charger boasts a built-in magnetic system designed to snap directly onto MagSafe-compatible iPhones, and it also includes a magnetic charger for the Apple Watch. I found the magnetic grip for both my iPhone and my watch to be exceptionally strong, providing a secure connection that instills confidence. The ability to wirelessly charge my watch while it’s magnetically attached is a significant convenience.

While the magnetic charging experience for the watch is excellent, I did notice that the overall capacity, while not explicitly stated in the name, felt a bit limited for extended trips. It provided a few full charges for my watch, but for my iPhone, it was more of a quick top-up rather than a full recharge. Also, the unit itself requires charging via a USB-C port, which is great, but the charging speed of the power bank itself wasn’t the fastest I’ve encountered.

This charger is ideal for the MagSafe iPhone user who also owns an Apple Watch and prioritizes a streamlined, magnetic charging experience. If you’re often on the go and want to avoid fumbling with cables for both your phone and watch, this Ekrist unit offers a tidy solution. Skip this if you’re looking for a high-capacity power bank that can fully recharge your smartphone multiple times, or if you don’t use MagSafe accessories.