EcoFlow Power Hat: Solar Charger You Can Wear [Review]

Did you ever run out of power when you’re outside? Of course you did. We’ve all been there. The EcoFlow Power Hat stands as a unique entry in the world of solar charging devices, merging practicality with a bold choice of form. Designed as a wide-brimmed sun hat equipped with solar panels, it promises to keep your mobile devices powered while shielding the wearer from the sun.

Thanks to EcoFlow for providing a test unit so we could prepare this Power Hat review article. But how well does it deliver on its claims? Let’s explore its features, performance, and use cases to determine if the Power Hat is a worthy addition to your tech arsenal.

Power Hat key features and specs

The EcoFlow Power Hat is packed with some intriguing capabilities. Here’s what it offers on paper:

Solar charging capability

• The 12W solar panels claim up to 24% thermal-to-electricity conversion efficiency, a high benchmark for portable solar devices.
• Featuring dual USB ports (USB-A and USB-C), it allows users to charge two devices simultaneously.
• Under full sun, the hat reportedly charges an average 4,000mAh phone battery in 3-4 hours.

Design and build

• Utility is a core focus of the design, as it has a brim-wide layout and a UV protection rating of UPF 50+.
• The hat is lightweight at 370g and folds down for portability.
• The solar panels, particularly, are rated IP65, making them water-resistant and dustproof. This also helps against rain if it’s not storming too much.

Target applications

• The Power Hat is marketed for outdoor enthusiasts, beach-goers, hikers, campers, fishers, and anyone looking for power in remote environments. I would even say that preppers and other off-the-grid enthusiasts might find the solution interesting.
• Notably, it lacks onboard power storage and instead relies on direct sunlight to generate electricity, but can be combined with power banks to solve that matter.

Real-world testing and performance

Testing the Power Hat revealed surprisingly robust performance, even in less-than-ideal conditions. While full sunlight predictably yielded the best results, the hat could slowly charge a connected device indoors or under low lighting. Though a cloudy day understandably reduces speed and efficiency, the device still collected enough energy to maintain a slow trickle charge.

Notably, the Power Hat excels when worn outside under direct sunlight. Wearing it outside improves efficiency thanks to your ability to adjust its angle to the sun, but you don’t need to wear it for it to work. Beyond that, you can wear it on your back or attach the hat differently to your backpack. As long as the sun can reach it, it will work. Simply laying it flat on a surface achieves the same effect. The hat’s surface material is designed for easy cleaning. Even if a bird leaves an unfortunate dropping, the fabric remains unharmed and can be quickly restored with a simple wipe.

Comfort and wearability

The hat is reasonably comfortable, with two size options available for versatility. However, finding the right fit might be more challenging for those on either end of the head size spectrum (small or large). The large size I got from EcoFlow to test the product felt slightly oversized for me, though the smaller version offers some remedy. Ideally, you try it out before you decide the size and buy the Power Hat. Given its breathable material, it should be comfortable in hot climates, assuming the fit suits you.

Durability is one of the product’s strongest points. The solar panels feel sturdier than expected and show no signs of fragility. The overall build quality is solid, suggesting that it can handle frequent use in outdoor environments, provided the material doesn’t endure prolonged exposure to extreme weather conditions.

Design, aesthetic, power storing

Admittedly, the Power Hat’s wide-brimmed design will likely draw attention, but not necessarily for its sleekness. While its appearance might suit certain user demographics, such as gardeners, fishers, or campers, those self-conscious about their looks may hesitate to adopt it for everyday wear, particularly in public urban settings. It leans toward a functional, utilitarian style rather than fashionable headgear. The hat’s design, reminiscent of traditional sunhats, may find broader acceptance in regions where such styles are more culturally common, such as parts of Asia. However, its aesthetic might feel unconventional in other settings.

While some might see the absence of an internal battery as a drawback, it is arguably a practical design decision. Incorporating a battery may have compromised weight and comfort, which are critical factors for a wearable accessory. Connecting the hat output to a separate power bank in a backpack or pocket provides an efficient workaround for storing energy.

Comparisons in the market

At the time of testing, no comparable “solar hat” products came close to the sophistication and efficiency of the EcoFlow Power Hat. While other options might exist, they tend to lag significantly regarding performance and utility.

Such alternative solar power hats are commonly fixed to operate a small fan but can’t charge other devices or power banks. For individuals specifically seeking hat-based solar tech, this model emerges as a clear leader in what could still be considered a niche market.

Additional Considerations

During testing, a few standout observations and feedback points arose that potential buyers may find useful:

Unique experiences

• While wearing the hat, its “gardening sunhat” appearance made it feel somewhat out of place in public, causing minor self-consciousness. For many users, this might confine its use to private or practical contexts like yard work or outdoor survival scenarios.
• It performed remarkably well when left stationary in the sun, suggesting you may not even need to wear it.

Target users

• For casual users or hikers who prioritize function over form, the EcoFlow Power Hat provides an opportunity to carry less. However, those who are style-conscious may prefer alternatives like more conventional solar charging panels.

Suggestions for Improvement

• What would I suggest to improve? A potential next iteration of the Power Hat could feature a base cap form factor, which might appeal to a broader audience. This would likely sacrifice some solar efficiency due to reduced panel size, but could make it more wearable in diverse settings.

Is the EcoFlow Power Hat worth it?

The EcoFlow Power Hat is a practical and well-constructed device that successfully marries usability with innovative solar technology. Its performance in real-world conditions outmatches expectations, and its durability suggests longevity under typical usage. While the form factor might not be universally appealing, it fulfills its role effectively for outdoor adventurers and utility-focused users. I love that hat, as long as I can stay unseen, if that makes sense.

Curious about more solutions from EcoFlow? Check the EcoFlow Amazon store right away!

The Power Hat delivers good value at $99-$129 if you’re looking for a niche solution to keep your devices charged on the go. Just don’t expect to turn heads for the right reasons. Instead, consider it a conversation starter for power-hungry explorers. It’s a powerful, if unconventional, tool for the right audience.

YouTube: EcoFlow Power Hat – Portable Solar Charger in Action!

Photo credit: All images shown are owned by EcoFlow and were made available as part of a press kit.
Editorial notice: We have received a test unit from EcoFlow to write this Power Hat review article, but we were not paid to cover the product.