Best Foldable Phone Solar Chargers of 2025

The Anker Solix PS30 is an excellent portable solar charger designed for outdoor adventures. With its USB-A and USB-C ports, you can easily charge your smartphones, tablets, and cameras on the go. Its IP65 weather-resistant protection ensures that you can rely on it in various weather conditions, making it perfect for camping and hiking. The foldable design makes it lightweight and compact, allowing for easy storage and transportation, so you can take it wherever your travels lead you. You can harness the sun's energy to power multiple devices efficiently.

The Agatige Solar Panel Charger is a versatile and convenient device for outdoor enthusiasts. Its waterproof design ensures durability in various weather conditions, allowing you to charge your devices without worry. The foldable feature makes it compact and portable, easily fitting into your backpack. With a maximum power output of 20W, it efficiently charges smartphones, tablets, and cameras, ensuring you stay connected during your adventures. The intelligent recognition technology offers wide compatibility with various devices, making it a perfect companion for camping, hiking, and other outdoor activities.

The Jackery SolarSaga 40 Mini is a lightweight and portable solar panel designed for outdoor enthusiasts. Weighing just 2.6 lbs, it offers travel convenience, easily attaching to your backpack with carabiners. With an impressive 23% solar conversion efficiency, you can charge devices like your iPhone 13 in just 2.5 hours. Built to withstand extreme weather, it operates in temperatures from -4℉ to 149℉, providing reliable charging in both summer and winter. Its USB-C and USB-A ports ensure compatibility with a variety of devices, keeping you connected wherever you go.

The Ecosonique Solar Charger is designed for maximum efficiency and portability. With a remarkable 23.5% energy conversion rate, it provides fast and reliable power for your smartphones and small electronics while you are on the move. Its ultra-lightweight design makes it easy to carry, fitting comfortably in your pocket or backpack. Furthermore, you can use it with confidence, knowing that it includes advanced safety features to protect your devices from overheating or short circuits. Plus, its waterproof and durable construction ensures it can handle the challenges of outdoor adventures.

The Raddy SP4 Solar Panel is a lightweight and compact solution for charging your devices on the go. Measuring just 3.9''x6.7''x0.7'' and weighing only 4.2oz, it's easy to carry wherever you need it. With four holes for hanging, you can effortlessly attach it to your bag for convenient solar access. The included 3-in-1 charging cable allows you to power a wide range of devices, from mobile phones to emergency radios, making it an essential addition to your emergency kit. Enjoy reliable charging wherever you are.

The FlexSolar 40W Charger is a powerful and portable solar panel designed for outdoor enthusiasts. With fast charging USB-A and USB-C ports, you can easily charge your smartphones, tablets, and laptops on the go. Its impressive 24% conversion efficiency ensures you get more power from sunlight in a shorter time. The solar panel is also waterproof and durable, making it perfect for unpredictable weather during camping or hiking. Additionally, Smart IC technology automatically optimises the charging speed, protecting your devices from damage while ensuring a quick and efficient charge.

The FlexSolar 20W Charger is a highly efficient portable solar panel designed for outdoor enthusiasts. With a power output of 15W and dual USB ports, it allows you to charge devices like smartphones and laptops while on the go. Its impressive 24% conversion efficiency means you can harness the sun’s energy effectively. Additionally, the foldable and lightweight design makes it easy to carry, fitting conveniently in your backpack, ensuring you stay powered during camping, hiking, or any outdoor adventure.

The BigBlue 28W Solar Charger offers a range of impressive features for outdoor enthusiasts. Its built-in digital ammeter allows you to monitor the charging current, ensuring you know how efficiently your devices are charging. With wide compatibility, you can use it with various smartphones and some DSLRs, making it perfect for camping and hiking. The safe charge feature keeps your devices secure in a zip pocket, while the Smart IC technology optimises charging speeds for your devices, ensuring you stay powered up on your adventures.

The Ecosonique Solar Charger features a unique detachable power hub, allowing you to charge your device while keeping it in the shade, preventing overheating. It boasts faster charging capabilities with upgraded ports for quick charging, ensuring you can power up efficiently during outdoor activities. With dual DC output options, you can connect various devices easily. The advanced ETFE and monocrystalline cell technology enhances light transmittance and conversion rates, making it an ideal choice for all your solar charging needs.

The ELECAENTA Solar Charger features two USB ports that provide fast charging at 5V/3A, allowing you to quickly power your devices while on the move. Its advanced ETFE material ensures a 24% energy conversion rate, making it more efficient than traditional solar panels. Weighing only 820g and compactly folding to a size smaller than A4, it easily fits into your backpack for hiking or camping. With an IP54 waterproof rating, you can confidently use it outdoors without worrying about rain or moisture damaging your devices.