Customer reviews from goalzero.com
Goal Zero - Sherpa 100 AC Portable Charger for Most USB Devices - Silver
Average customer rating
3.9
(53 Reviews)
Rating breakdown 53 reviews
5 Stars
31
4 Stars
7
3 Stars
1
2 Stars
6
1 Star
8
69%of customers recommend this product.
(
31 out of
45)
Customer Reviews for Goal Zero - Sherpa 100 AC Portable Charger for Most USB Devices - Silver
Posted by: Keithybob
Verified Purchase:Yes
Love your products, been purchasing and using them for ten years.
Unfortunately not good with web site purchasing, didn't realize the wall charger didn't come included, but have one on reserved when there back in stock.
Unfortunately not good with web site purchasing, didn't realize the wall charger didn't come included, but have one on reserved when there back in stock.
I would recommend this to a friend!
Written by a customer while visiting goalzero.com
Customer Rating
4
Great Sherpa 100 AC
on September 21, 2026
Posted by: BaldHeadInFront
Gender:Male
This power bank is incredible. It was recommended by a rokslide member. I have the first generation purchased in 2022 for running my sleep apnea machine in the Gila wilderness. We traveled on horseback. Paired with the Nomad 50 charging panels the Sherpa kept me going for week in the wilderness of New Mexico. What I didn’t like was I could never get that female cigarette lighter female adapter from Goal Zero so I made my own. Since then the display has crapped out. The Sherpa unit still works, but I can never tell if it’s on or how much charge is left on it. I recently used this same Sherpa unit for 10 days without power during hurricane Lowell on Kauai. This Sherpa charged our 3 phones, headlamps, and kept my sleep apnea machine going at night. Good thing we had lots of hot sunny days after the storm. I would recommend this power bank.
I would recommend this to a friend!
Written by a customer while visiting goalzero.com
Posted by: JRay
from HI
Gender:Male
Verified Purchase:Yes
The unit is fine for powering my recliner during power outages. But I'd feel more confident if issues around modified sine output were better addressed. I believe there are too many questions left to a "try it and see" approach.
I would recommend this to a friend!
Written by a customer while visiting goalzero.com
Customer Rating
1
Not good
on September 5, 2026
Posted by: TonyStolpOstby
from Norway
Gender:Male
bad stuff. it doesn't charge on usb c. and yes i use compatible cable. the problem started after only a few months of use. don't buy this
No, I would not recommend this to a friend.
Response from goalzero.comBy NW, Solutions Center, September 8, 2026
This is not the experience we expect, and we’re sorry that yours stopped charging after only a few months. Since you’re using a compatible USB-C cable, we’d like to look into what may have caused the issue. Please reach out to our support team so we can help troubleshoot the problem and find the best resolution. They can be reached here: https://help.goalzero.com/hc/en-us/requests/new
Written by a customer while visiting goalzero.com
Customer Rating
4
Love the feature set with AC outlet
on September 5, 2026
Posted by: Anonymous
from Apple Valley, CA
Gender:Male
I bought this unit in Feb 2025, and I love the features this has. There are so many power output options, and I especially appreciate the AC output which I use to power my MacMini M4 in a portable configuration. This tucks neatly in a front pocket of my backpack, and with this being pretty light weight it doesn't add too much. My unit AC output went defective about 1.5 years into ownership and would shut off the AC output at around 25% battery remaining, and further testing found the battery pack went bad internally. GoalZero replaced the unit quickly and the new one I have now works great. Thank you!
I would recommend this to a friend!
Written by a customer while visiting goalzero.com
Posted by: MrSer777
from New York
Verified Purchase:Yes
Excellent portable power bank with solid build quality and reliable performance. The AC outlet is very useful for charging laptops and other devices on the go. Compact, easy to use, and great for travel, work, or emergency backup power. Highly recommended.
I would recommend this to a friend!
Written by a customer while visiting goalzero.com
Customer Rating
5
Even better than the previous model
on June 6, 2026
Posted by: Scott69
from Chicago, IL
Gender:Male
I had the previous model and replaced it when I left my old one behind in the airplane seat pocket. The new design is much better, with a clearer display, better wireless charging connection, and more intuitive controls. I loved the old one too, so the fact that it is even better is fantastic.
I would recommend this to a friend!
Written by a customer while visiting goalzero.com
Customer Rating
5
Great upgrade from older GZ units
on May 30, 2026
Posted by: JamieZLD
Replacing two older Sherpa 50 units this is a great upgrade. USB-C big enough to power a laptop and AC to charge a radio I can last all day out on a job site.
I would recommend this to a friend!
Written by a customer while visiting goalzero.com