Customer reviews from Tzumi Electronics
Pocket Juice - Slim Pro 20,000mAh, Portable Power Bank and Charger with Dual USB Ports - Black
Average customer rating
4.9
(1,729 Reviews)
Rating breakdown 1,729 reviews
5 Stars
1,625
4 Stars
41
3 Stars
29
2 Stars
9
1 Star
25
90%of customers recommend this product.
(
153 out of
170)
Customer Reviews for Pocket Juice - Slim Pro 20,000mAh, Portable Power Bank and Charger with Dual USB Ports - Black
Customer Rating
5
Winter Necessity
on January 20, 2023
Posted by: 802MotherOfTeens
from Rural Vermont
Gender:Male
I keep these charged and ready in a cabinet all the time. We camp in the summer and travel to geocache and hike. Instant juice to keep the phones going! I count on power bricks the most is during the winter. In rural Vermont, we can lose power, but I do not want to lose phone access. This charged up fast, allows me to charge 2 devices (phones for me) and has a battery level inductor. Narly! Good price!
I would recommend this to a friend!
Written by a customer while visiting Tzumi Electronics
Customer Rating
1
Unsafe
on August 24, 2024
Posted by: Stuehm
from McKinney, TX
Dangerous product in my opinion. My son had this sitting in his nightstand and the other day when he opened the drawer this is how he found it.
No, I would not recommend this to a friend.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Compact
on February 6, 2023
Posted by: LK21
from Myrtle Beach, SC
It was heavier than I had thought it was going to be but its so worth it. I took it with me camping a few weekends ago & it kept my phone charged all weekend. My other charger would have been dead after the first day, this one lasted 3 days and still had juice when we got home.
Written by a customer while visiting Tzumi Electronics
Customer Rating
4
Good battery pack
on May 18, 2023
Posted by: Monique H
from San Diego CA
[This review was collected as part of a promotion.] This is a good battery pack to have if you are on the go a lot. Once it’s fully charged, it lets me charge my phone 2-3 times. It’s also compact so easy to carry in my purse. This is definitely my must-have when I’m out for an extended period of time and it gives me a peace of mind knowing my phone will never run out of the juice.
I would recommend this to a friend!
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Good battery life
on January 25, 2023
Posted by: Itsmeee
Gender:Female
I am impressed by how long the battery life is on this thing. I can charge my phone up multiple times on a single charge which is impressive.
Easy to use and the little lights show how much juice it has left which is convenient
Easy to use and the little lights show how much juice it has left which is convenient
I would recommend this to a friend!
Written by a customer while visiting Tzumi Electronics
Customer Rating
1
if it only worked!
on May 9, 2024
Posted by: not happy #2
My sister and I both got one of these chargers as gifts for Christmas, hers worked and mine never has. Can't even contact this company....what a waste of our friends money. Why when I click on the contact us button on their website you can't even email them?? I would give them ZERO if I could.....
No, I would not recommend this to a friend.
Written by a customer while visiting Tzumi Electronics
Customer Rating
5
Power on the go
on December 15, 2024
Posted by: Jenna27
from Indianapolis, IN
[This review was collected as part of a promotion.] There are days when I am away from home or any place to charge my device, so this pocket juice is a great solution. It is small and fits in my bag easily. It charges my device quickly so that I can continue about my day.
I would recommend this to a friend!
Written by a customer while visiting Tzumi Electronics
Customer Rating
1
Doesn’t work
on July 15, 2025
Posted by: GAV05
from MA
I bought this 7-10-25. The charger doesn’t charge. Battery health is fine, the charger I connected with works because a different portable charger is charging my phone.
The usb-c port is not functioning. I haven’t used the charger at all and the portable charger itself is not damaged.
The usb-c port is not functioning. I haven’t used the charger at all and the portable charger itself is not damaged.
No, I would not recommend this to a friend.
Response from Tzumi ElectronicsBy Support, August 15, 2025
Please contact us at Support@Tzumi.com for assistance with filing a claim under your warranty.
Written by a customer while visiting Tzumi Electronics