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5 Best Waterproof Chargers 2025 in US

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Experienced product tester and reviewer with 5+ years, providing unbiased reviews and ensuring product quality.
Updated

Main Features

  • 20,000mAh large capacity
  • Waterproof, dustproof, and shockproof
  • Multiple charging ports
  • Digital battery display

Product Overview

The iMuto Portable Charger X6 is engineered to deliver outstanding performance in the most challenging environments. This charger is not only waterproof but also dustproof and shockproof, making it a reliable companion for your outdoor adventures.

Its large 20,000mAh battery capacity ensures that your devices remain charged throughout your trip. The charger features multiple ports, allowing you to charge different devices at the same time. It also includes a digital display that shows the remaining battery power, so you’re never caught off guard.

PROS
  • High battery capacity
  • Durable and waterproof
  • Multiple device charging
CONS
  • Slightly bulky
  • Long charging time

Product Specifications

  • Battery Capacity 20,000mAh
  • Input 5V/2.1A
  • Output 5V/2.1A, 5V/1A
  • Weight 0.99 lbs
  • Dimensions 6.3 x 3.1 x 0.9 inches

Main Features

  • 10,000mAh capacity
  • IPX5 waterproof rating
  • PowerIQ and VoltageBoost
  • MultiProtect safety system

Product Overview

The Anker PowerCore 10000mAh Portable Charger is designed for those who need a compact yet powerful charging solution. This charger is IPX5-rated waterproof, meaning it can endure splashes and light rain, making it perfect for travel and outdoor activities.

Despite its small size, it packs a 10,000mAh battery, providing ample power for your smartphone and other small devices. Anker's exclusive PowerIQ and VoltageBoost technologies ensure efficient and fast charging, while the MultiProtect safety system offers complete protection for you and your devices.

PROS
  • Compact and lightweight
  • Fast charging technology
  • Water-resistant
CONS
  • Limited power for larger devices
  • No built-in cables

Product Specifications

  • Battery Capacity 10,000mAh
  • Input 5V/2A
  • Output 5V/2.4A
  • Weight 0.49 lbs
  • Dimensions 3.6 x 2.3 x 0.9 inches

Main Features

  • 15,000mAh battery capacity
  • IP66 waterproof rating
  • Dual USB ports
  • Built-in LED flashlight

Product Overview

The RAVPower Rugged Charger 15000mAh is built to withstand the elements while providing reliable power to your devices. This charger is IP66-rated for waterproofing, making it resistant to heavy sprays and dust.

Its 15,000mAh capacity ensures that your devices stay charged during extended outdoor excursions, and the dual USB ports allow for simultaneous charging of two devices. The charger also features a built-in LED flashlight with SOS mode, adding an extra layer of safety for outdoor enthusiasts.

Its rugged design includes reinforced corners to protect against drops and impacts.

PROS
  • High durability
  • Waterproof and dustproof
  • Dual device charging
CONS
  • Heavier than some models
  • Takes longer to charge

Product Specifications

  • Battery Capacity 15,000mAh
  • Input 5V/2A
  • Output 5V/2.4A
  • Weight 0.85 lbs
  • Dimensions 5.5 x 3 x 1 inches

Main Features

  • Built-in solar panel
  • 10,000mAh battery
  • IPX4 waterproof rating
  • Smart IC technology

Product Overview

The BigBlue Solar Charger 28W is perfect for those who need a reliable power source in the great outdoors. Featuring a built-in solar panel, this charger harnesses the power of the sun to keep your devices charged.

It is IPX4-rated waterproof, which means it can withstand splashes and light rain. The charger has a 10,000mAh battery capacity, sufficient for charging smartphones, tablets, and other small gadgets. It also includes Smart IC technology that ensures your devices charge quickly and efficiently.

This solar charger is lightweight and foldable, making it easy to carry on your adventures.

PROS
  • Solar charging capability
  • Lightweight and portable
  • Water-resistant
CONS
  • Slower charging in low sunlight
  • Not fully waterproof

Product Specifications

  • Battery Capacity 10,000mAh
  • Input 5V/2A
  • Output 5V/2.4A
  • Weight 1.3 lbs
  • Dimensions 11 x 6 x 1.3 inches (folded)

Main Features

  • 20,000mAh battery capacity
  • IP67 waterproof rating
  • Dual USB ports
  • Built-in LED flashlight

Product Overview

The OUTXE 20000mAh Waterproof Portable Charger is designed for those who require a powerful and durable charging solution for their outdoor activities. This charger boasts a massive 20,000mAh battery capacity, capable of charging multiple devices several times over.

It is IP67-rated waterproof, meaning it is fully protected against dust and can withstand being submerged in water up to 1 meter for 30 minutes. The charger features dual USB ports for simultaneous charging and includes a built-in LED flashlight with SOS mode.

Its rugged design ensures it can handle drops and impacts, making it a reliable power source in any environment.

PROS
  • Extremely high capacity
  • Fully waterproof and dustproof
  • Rugged and durable
CONS
  • Heavier than most chargers
  • Higher price point

Product Specifications

  • Battery Capacity 20,000mAh
  • Input 5V/2A
  • Output 5V/2.4A
  • Weight 1.1 lbs
  • Dimensions 6.7 x 3.5 x 1 inches

Understanding Waterproof Ratings

When looking for a waterproof charger, the most important aspect to consider is its Ingress Protection (IP) rating. The IP rating indicates how well the device is protected against dust and water. For waterproof chargers, you should aim for a rating of at least IP67. This rating means the charger can be submerged in water up to 1 meter for 30 minutes. IP68 is even better, offering protection in deeper water for longer periods.

Types of Waterproof Chargers

Waterproof chargers come in various forms, including wall chargers, portable power banks, and wireless chargers. The type you choose should depend on your usage scenario:- Wall Chargers: Ideal for home or office use, these chargers can be used in places like bathrooms or kitchens where there might be splashes of water.- Portable Power Banks: Suitable for outdoor activities such as hiking, camping, or any environment where you might encounter rain or water bodies.- Wireless Chargers: These are gaining popularity due to their convenience and can be a good option if you prefer a clutter-free charging experience.

Battery Capacity and Charging Speed

Another crucial factor is the battery capacity, especially if you are considering a portable power bank. Measured in milliampere-hours (mAh), higher capacity means more power. For instance, a 10,000 mAh power bank can charge most smartphones about two to three times. Additionally, fast-charging capabilities like Quick Charge or Power Delivery (PD) are beneficial for quickly juicing up your devices.

Durability and Build Quality

A good waterproof charger should not only resist water but also be durable enough to withstand drops and rough handling. Look for chargers made of robust materials like high-grade plastic or aluminum. Some chargers also come with reinforced corners and rubberized exteriors for extra protection.

Compatibility

Ensure the charger is compatible with your devices. Most modern chargers come with multiple ports, including USB-A, USB-C, and even Lightning for Apple products. If you have multiple devices, a charger with multiple ports can be very convenient.

Additional Features

Some waterproof chargers come with additional features like LED indicators to show charging status, built-in flashlights for emergency use, and even solar panels for recharging the power bank using sunlight. These features can add to the convenience and functionality of the charger.

Brand Reputation and Reviews

Always opt for reputable brands known for their quality and reliability. Reading customer reviews can provide insights into the real-world performance and durability of the charger. Websites like Amazon, Best Buy, and specialized tech forums can be valuable resources for genuine user feedback.

Price and Warranty

Price is always a consideration, but it should not be the only factor. Sometimes paying a bit more for a reputable brand can save you money in the long run, as these chargers tend to last longer and perform better. Additionally, check if the charger comes with a warranty. A good warranty can provide peace of mind, knowing that the manufacturer stands behind their product.

Conclusion

In summary, finding the best waterproof charger involves understanding the IP rating, choosing the right type for your needs, considering battery capacity and charging speed, ensuring durability, checking compatibility, looking for additional features, and considering brand reputation and price. By keeping these factors in mind, you can find a waterproof charger that will reliably power your devices in various conditions, whether at home, on the go, or in the great outdoors.