Trusted by thousands of travelers, trekkers, and adventurers. Now 50% off while stock lasts.
· EASY TO USE
Snap it on the back of your pack while hiking, or lay it out in the sun to recharge.
· FULLY WATERPROOF
Safe to use in rain, snow, wind, and dust without concern of damage.
· CHARGE 2 AT ONCE
Plug in any two USB devices simultaneously for a full, sun-fueled charge.
Includes free shipping · While supplies last
AS FEATURED IN
OUTDOOR WEEKLY
SURVIVAL MONTHLY
TREKKER MAG
BASE CAMP DAILY
This will keep you safe in any situation.
This portable solar powered charger lets you get off the grid and still stay connected. Get away from it all — without the worry of losing battery life. You can stay connected with practically infinite charging power.
Made for tough, rugged conditions in rain, snow, wind, and dust. Solar Boost is always there, ready to withstand it all. Have access to safety features on your fully charged phone in an emergency. Take endless photos, listen to music, or watch Netflix on your phone, even on long adventures.
A compact and portable solar charger should be part of your go-to survival kit. Keep one in every car.
AWARD-WINNING FEATURES
What makes Solar Boost different.
- Safety on the go: Hiking, camping, climbing, or long journeys — as long as there’s sunlight, you can quickly connect back to the world.
- Charge 2 devices at once: Plug in any two USB devices for a full, sun-fueled charge.
- High-volume energy capacity: 10,000mAh charges a Samsung or iPhone 3+ times before refueling.
- Fully waterproof: Safe to use in the rain without concern of damage.
- Shockproof: No need to treat it like a delicate piece of equipment.
- All-weather durability: Built for rain, snow, wind, and dirt.
- Compact & portable: Easily fits into a backpack.
- Built-in LED flashlight: Use it as a backup in case of emergencies.
Claim your 50% OFF discount — today only.
Includes free shipping · While supplies last
WHY 23,000+ OUTDOOR LOVERS LOVE IT
Reviews from the field.
“Purchased this unit in order to have a lightweight way to recharge my cycling computer, cell phone, and bike lights while doing multi-day bicycle rides. This product has performed flawlessly.”
— WILLIAM R. · DALLAS, TX
“This is my third solar charger. My husband and I love ours, and so did our granddaughter! We spend a lot of time outdoors so these chargers are perfect. Small and lightweight — they tuck into any backpack or pocket.”
— CANDACE B. · SAMMAMISH, WA
“My overall experience using this item was great! I went to the park with the family and let the sun power it up, came home and charged both phones with no problem, and the power bank was still full of juice!”
— JAMES A. · OSLO, NORWAY
SOLAR POWERED MEANS SURVIVAL
Built for adventure. Built to last.
Never worry about losing touch again. When you take Solar Boost on your adventures, you travel with the power of the sun — hiking, climbing, camping, or completely off the grid.
FAQ
Frequently asked questions.
Is the bag really fireproof?
The bag is fire-resistant, which means it will provide adequate protection for most fires. Beware of any manufacturer who claims their bag is “fireproof” — there is no such thing. The Doc Fortress bag protects against fires contained within a reasonable amount of time.
Has the bag been lab tested for fire resistance?
Absolutely. The bag has been tested by an independent lab to two different North American fire standards. All tests passed.
How many sheets of paper can the bag hold?
It’s 11.2″ x 15″ and lies flat to start. It easily fits an entire package of 500 sheets of letter-sized paper.
Do you ship worldwide?
Yes. Orders ship from our distribution center in Los Angeles, but we ship to any country in the world.
What do you charge for shipping?
Shipping is free.
How quickly will I receive the bag?
Your order typically ships in 14–20 days or sooner.
Never go without phone charge in the great outdoors.
This portable solar powered charger lets you get off the grid and still stay connected.
Includes free shipping · While supplies last · Everyone is buying at least 4!