Limitless Light: The 6 Best Solar Flashlights Under $20

best solar powered flashlights
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* Six flashlights that require only the light of the sun to work
* Ideal for camping trips, hiking and power-outages
* Includes traditional flashlight designs as well as lantern styles

If you’ve ever found yourself in a situation with dying batteries and no way to replenish your supplies, you already appreciate that a solar-powered device can be a godsend. This is especially true when it comes to flashlights. With a solar-powered flashlight, you can always charge the device as long as can get to the sun.

Our list features 6 of the best solar powered flashlight options, which include lights for camping and garden lighting. You’ll also find a number of options with an additional crank for producing your own power when it’s necessary. All of these are great for emergencies and power outages. Plus, you’ll never need to replace the batteries again.

1. Ivation Waterproof Rechargeable Flashlight

With 3 high-powered LEDs, the Ivation rechargeable flashlight is great for keeping at hand while camping or for emergencies. The powerful LEDs produce up to 8 lumens of light and can be turned on in one of three modes – one LED, three LEDs and SOS flashing. The durable light is also IPX6 waterproof, meaning it can be submerged in up to 45 feet of water. Plus, the Ivation flashlight features two power sources: the solar element can charge during the day, while the crank can generate power when no sunlight is available.

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2. Simpeak Hand Crank Solar Powered Rechargeable LED Flashlight

Enjoy 10 minutes of lighting from a single one minute crank charge with these Simpeak LED flashlights. The pack comes with 2 units, and each one features a backup powering method in the form of a solar panel. The dark green coloring makes the flashlights ideal for blending in to the outdoors, and for convenience of storage, the lights have a built-in carabiner. This allows the device to be easily attached to backpacks and belt buckles.

solar flashlight best options under $20 green rechargeable hand crank led Image courtesy of Amazon


3. Thorfire Solar Flashlight

The Thorfire solar flashlight is ideal for power outages or as your main camping light. It sports a powerful, LED bulb, which can be used in full, low or SOS modes, and it is IPX6 waterproof. The Thorfire device also has both a cranking and solar panel option for power as well as an on/off switch to make using the light super easy. Plus, the flashlight comes with a built-in loop tethering your flashlight to a bag or belt. It also works as a convenient carry handle.   

solar flashlight best options under $20 thorfire rechargeable crank hand Image courtesy of Amazon


4. Knight Lighter Rechargeable Solar Flashlight

Featuring a more traditional-looking design, the Knight solar flashlight is great for guiding the way on night hikes or lighting up the interior of a tent. The high-quality beam produced from the powerful LEDs can travel up to 500 feet. In addition, the orientation of the device provides several options for use, including using it as a flashlight, path light or full lantern. And the built-in handle makes transporting the Knight Lighter lamp easy in most situations.  

solar flashlight best options under $20 knight lighter rechargeable led Image courtesy of Amazon


5. Suaoki Collapsible Clover Style Rechargeable Camping Lantern

The Suaoki Camping Lantern is made for hanging out – in purpose and design. With a built-in hook and 3 light-emitting arms, this lantern is built for lighting campsites, tents and small, open areas. The intelligent design allows the arms to fold out when charging and lighting, but they can also fold in for convenient storage. The lantern has three lighting modes, and it also comes in a choice of orange or green.

solar flashlight best options under $20 collapsible lantern camping suaoki Image courtesy of Amazon


6. Rhino Valley Inflatable Solar Lantern

The Rhino Valley lantern is quite literally a box of light. The simple cube design features a convenient handle for transporting or hanging. Plus, the whole device can even float wherever you want.

When you aren’t using the inflatable lantern, simply remove the air and compress the sides for easier storage options. In addition, the IPX7 waterproof lantern has four separate lighting modes and charges in about 5 hours of direct sunlight through the built-in solar panel. The versatile design makes the Rhino Valley Solar Lantern great for a number of activities, including camping, hiking and even lighting garden areas.

solar flashlight best options under $20 collapsible box lantern Image courtesy of Amazon

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